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24
.cargo/config.toml
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# Copyright (C) 2024 - 2024:
# The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
# SPDX-License-Identifier: GPL-3.0-or-later
#
# This file is part of Trinitrix.
#
# Trinitrix is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published
# by the Free Software Foundation, either version 3 of the License,
# or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
# [target.x86_64-unknown-linux-gnu]
# rustflags = ["-C", "link-arg=-fuse-ld=mold"]
[build]
rustflags = ["-C", "link-args=-rdynamic -fuse-ld=mold"]

30
.envrc
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# Copyright (C) 2024 - 2024:
# The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
# SPDX-License-Identifier: GPL-3.0-or-later
#
# This file is part of Trinitrix.
#
# Trinitrix is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published
# by the Free Software Foundation, either version 3 of the License,
# or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
use flake || use nix
watch_file flake.nix
PATH_add ./target/debug
PATH_add ./target/release
PATH_add ./scripts
if on_git_branch; then
echo && git status --short --branch &&
echo && git fetch --verbose
fi

37
.gitignore vendored
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@ -1,41 +1,6 @@
# Copyright (C) 2024 - 2024: target/
# The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
# SPDX-License-Identifier: GPL-3.0-or-later
#
# This file is part of Trinitrix.
#
# Trinitrix is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published
# by the Free Software Foundation, either version 3 of the License,
# or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
userdata/ userdata/
trinitrix.log trinitrix.log
plugin.txt
# build
/target
/result
# generate by trixy for the c headers
/dist
# IDE stuff # IDE stuff
.idea .idea
.direnv
# Pre Commit hooks
.pre-commit-config.yaml
# LS
## lua
.luarc.json
## c
.ccls-cache

201
.licensure.yml
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# Copyright (C) 2024 - 2024:
# The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
# SPDX-License-Identifier: GPL-3.0-or-later
#
# This file is part of Trinitrix.
#
# Trinitrix is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published
# by the Free Software Foundation, either version 3 of the License,
# or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
---
# Regexes which if matched by a file path will always be excluded from
# getting a license header
excludes:
- .*lock
- \.git/.*
- LICENSE.spdx
- LICENSE
- COPYING
- COPYING.LESSER
- .*\.(rst|txt|pdf|png)
# Definition of the licenses used on this project and to what files
# they should apply.
#
# No default license configuration is provided. This section must be
# configured by the user.
licenses:
# Either a regex or the string "any" to determine to what files this
# license should apply. It is common for projects to have files
# under multiple licenses or with multiple copyright holders. This
# provides the ability to automatically license files correctly
# based on their file paths.
#
# If "any" is provided all files will match this license.
- files: any
#
# The license identifier, a list of common identifiers can be
# found at: https://spdx.org/licenses/ but existence of the ident
# in this list it is not enforced unless auto_template is set to
# true.
ident: GPL-3.0-or-later
#
# A list of authors who hold copyright over these files
authors:
- name: "The Trinitrix Project"
email: "benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li"
# The template that will be rendered to generate the header before
# comment characters are applied. Available variables are:
# - [year]: substituted with the current year.
# - [name of author]: Substituted with name of the author and email
# if provided. If email is provided the output appears as Full
# Name <email@example.com>. If multiple authors are provided the
# list is concatenated together with commas.
template: |
Copyright (C) 2024 - [year]:
[name of author]
SPDX-License-Identifier: GPL-3.0-or-later
This file is part of Trinitrix.
Trinitrix is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published
by the Free Software Foundation, either version 3 of the License,
or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
# If auto_template is true then template is ignored and the SPDX
# API will be queried with the ident value to automatically
# determine the license header template. auto_template works best
# with licenses that have a standardLicenseHeader field defined in
# their license info JSON, if it is not then we will use the full
# licenseText to generate the header which works fine for short
# licenses like MIT but can be quite lengthy for other licenses
# like BSD-4-Clause. The above default template is valid for most
# licenses and is recommended for MIT, and BSD licenses. Common
# licenses that work well with the auto_template feature are GPL
# variants, and the Apache 2.0 license.
#
# Important Note: this means the ident must be a valid SPDX identifier
# auto_template: true
# If true try to detect the text wrapping of the template, and unwrap it
unwrap_text: false
# Define type of comment characters to apply based on file extensions.
comments:
# The extensions (or singular extension) field defines which file
# extensions to apply the commenter to.
- extensions:
- js
- go
- pest
# The commenter field defines the kind of commenter to
# generate. There are two types of commenters: line and block.
#
# This demonstrates a line commenter configuration. A line
# commenter type will apply the comment_char to the beginning of
# each line in the license header. It will then apply a number of
# empty newlines to the end of the header equal to trailing_lines.
#
# If trailing_lines is omitted it is assumed to be 0.
commenter:
type: line
comment_char: "//"
trailing_lines: 1
- extensions:
- lua
# The commenter field defines the kind of commenter to
# generate. There are two types of commenters: line and block.
#
# This demonstrates a line commenter configuration. A line
# commenter type will apply the comment_char to the beginning of
# each line in the license header. It will then apply a number of
# empty newlines to the end of the header equal to trailing_lines.
#
# If trailing_lines is omitted it is assumed to be 0.
commenter:
type: line
comment_char: "--"
trailing_lines: 1
- extensions:
- rs
- tri
- css
- cpp
- c
- h
# This demonstrates a block commenter configuration. A block
# commenter type will add start_block_char as the first character
# in the license header and add end_block_char as the last character
# in the license header. If per_line_char is provided each line of
# the header between the block start and end characters will be
# line commented with the per_line_char
#
# trailing_lines works the same for both block and line commenter
# types
commenter:
type: block
start_block_char: "/*\n"
end_block_char: "*/\n"
per_line_char: "*"
trailing_lines: 1
- extension:
- html
- md
- svg
- drawio
commenter:
type: block
start_block_char: "<!--\n"
end_block_char: "-->\n"
trailing_lines: 1
- extensions:
- el
- lisp
commenter:
type: line
comment_char: ";;;"
trailing_lines: 1
- extensions:
- tex
- bib
commenter:
type: line
comment_char: "%"
trailing_lines: 1
# The extension string "any" is special and so will match any file
# extensions. Commenter configurations are always checked in the
# order they are defined, so if any is used it should be the last
# commenter configuration or else it will override all others.
#
# In this configuration if we can't match the file extension we fall
# back to the popular '#' line comment used in most scripting
# languages.
- extension: any
commenter:
type: line
comment_char: '#'
trailing_lines: 1

674
COPYING
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GNU GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
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The licenses for most software and other practical works are designed
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the GNU General Public License is intended to guarantee your freedom to
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GNU General Public License for most of our software; it applies also to
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When we speak of free software, we are referring to freedom, not
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To protect your rights, we need to prevent others from denying you
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For example, if you distribute copies of such a program, whether
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Developers that use the GNU GPL protect your rights with two steps:
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END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
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state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software: you can redistribute it and/or modify
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the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
<program> Copyright (C) <year> <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<https://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<https://www.gnu.org/licenses/why-not-lgpl.html>.

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84
Cargo.toml
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# Copyright (C) 2024 - 2024:
# The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
# SPDX-License-Identifier: GPL-3.0-or-later
#
# This file is part of Trinitrix.
#
# Trinitrix is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published
# by the Free Software Foundation, either version 3 of the License,
# or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
[package] [package]
name = "trinitrix" name = "trinitrix"
description = "A multi protocol chat client"
version = "0.1.0" version = "0.1.0"
edition = "2021" edition = "2021"
license = "GPL-3.0-or-later" license = "MIT"
default-run = "trinitrix"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies] [dependencies]
clap = { version = "4.5.4", features = ["derive"] } tui = "0.19"
cli-log = "2.0" tui-textarea = { version = "*" }
crossterm = "*"
matrix-sdk = "0.6"
anyhow = "1.0" anyhow = "1.0"
tokio = { version = "1.37", features = [ tokio = { version = "1.0", features = ["macros", "rt-multi-thread"] }
"macros", tokio-util = "0.7"
"rt-multi-thread", serde = "1.0"
"fs", cli-log = "2.0"
"time", indexmap = "*"
"io-util"
] }
tokio-util = { version = "0.7.10" }
uuid = { version = "1.8.0", features = ["v4"] }
rand = "0.8.5"
serde = { version = "1.0.201", features = ["derive"] }
rmp-serde = "1.3.0"
strum = { version = "0.26.2", features = ["derive"] }
sqlx = { version = "0.7.4", features = ["sqlite"] }
# config
trinitry = { version = "0.1.0" }
keymaps = { version = "0.1.1", features = ["crossterm"] }
directories = "5.0.1"
# crypto
x25519-dalek = "2.0.1"
aes-gcm-siv = { version = "0.11.1", features = ["aes"] }
# c api
libloading = "0.8.3"
trixy = { version = "0.1.1" }
# lua stuff
mlua = { version = "0.9.7", features = ["lua54", "async", "send", "serialize"] }
once_cell = "1.19.0"
# tui feature specific parts
ratatui = "0.26.2"
tui-textarea = { version = "0.4", features = ["crossterm"] }
crossterm = { version = "0.25" }
# Trinitrx Backend API specific
interprocess = { version = "2.1.0", features = ["tokio"] }
triba-packet = { path = "../triba-packet" }
triba = { path = "../triba" }
[dev-dependencies]
pretty_assertions = "1.4.0"
[build-dependencies]
trixy = { version = "0.1.1" }
[profile.release]
lto = true

20
LICENSE Normal file
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@ -0,0 +1,20 @@
Copyright 2023 The Trinitrix Project <antifallobst@systemausfall.org>
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the “Software”), to deal in
the Software without restriction, including without limitation the rights to use,
copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
Software, and to permit persons to whom the Software is furnished to do so,
subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.

7
LICENSE.spdx
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@ -1,7 +0,0 @@
SPDXVersion: SPDX-2.3
DataLicense: CC0-1.0
Creator: flake template init
PackageName: trinitrix
PackageOriginator: The Trinitrix Project
PackageHomePage: https://git.nerdcult.net/trinitrix/core
PackageLicenseDeclared: GPL-3.0-or-later

49
README.md
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@ -1,38 +1,27 @@
<!--
Copyright (C) 2024 - 2024:
The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
SPDX-License-Identifier: GPL-3.0-or-later
This file is part of Trinitrix.
Trinitrix is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published
by the Free Software Foundation, either version 3 of the License,
or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
-->
# Trinitrix # Trinitrix
Trinitrix is a terminal UI client for the matrix chat protocol. Trinitrix is a terminal UI client for the matrix chat protocol.
Docs can be found [here](https://git.nerdcult.net/antifallobst/trinitrix/src/branch/master/docs). Docs can be found [here](https://git.nerdcult.net/antifallobst/trinitrix/src/branch/master/docs).
______________________________________________________________________ ---
# License (GPL-3.0 or later) # License (MIT)
Copyright 2023 The Trinitrix Project <antifallobst@systemausfall.org>
Copyright 2024 The Trinitrix Project \<antifallobst@systemausfall.org, Permission is hereby granted, free of charge, to any person obtaining a copy of
benedikt.peetz@b-peetz.de, sils@sils.li> this software and associated documentation files (the “Software”), to deal in
the Software without restriction, including without limitation the rights to use,
copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
Software, and to permit persons to whom the Software is furnished to do so,
subject to the following conditions:
This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>. OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.

24
branding/README.md
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@ -1,24 +0,0 @@
<!--
Copyright (C) 2024 - 2024:
The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
SPDX-License-Identifier: GPL-3.0-or-later
This file is part of Trinitrix.
Trinitrix is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published
by the Free Software Foundation, either version 3 of the License,
or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
-->
# License
The [square Trinitrix Logo](./square.svg) by Eric-Paul Ickhorn is marked with the CC0 1.0 Universal License.

150
branding/square.svg
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@ -1,150 +0,0 @@
<!--
Copyright (C) 2024 - 2024:
The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
SPDX-License-Identifier: GPL-3.0-or-later
This file is part of Trinitrix.
Trinitrix is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published
by the Free Software Foundation, either version 3 of the License,
or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
-->
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33
build.rs
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@ -1,33 +0,0 @@
/*
* Copyright (C) 2024 - 2024:
* The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
* SPDX-License-Identifier: GPL-3.0-or-later
*
* This file is part of Trinitrix.
*
* Trinitrix is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License,
* or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
use trixy::macros::config::trixy::TrixyConfig;
fn main() {
println!("cargo:rerun-if-changed=./dist/*");
println!("cargo:rerun-if-changed=./src/app/command_interface/command_list/api.tri");
let file_tree = TrixyConfig::new("handle_cmd")
.trixy_path("./src/app/command_interface/command_list/api.tri")
.dist_dir_path("./dist")
.generate();
file_tree.materialize().unwrap();
}

44
cog.toml
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@ -1,44 +0,0 @@
# Copyright (C) 2024 - 2024:
# The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
# SPDX-License-Identifier: GPL-3.0-or-later
#
# This file is part of Trinitrix.
#
# Trinitrix is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published
# by the Free Software Foundation, either version 3 of the License,
# or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
tag_prefix = "v"
branch_whitelist = ["main"]
ignore_merge_commits = false
pre_bump_hooks = [
"nix flake check", # verify the project builds
"./scripts/renew_copyright_header.sh", # update the license header in each file
"cargo set-version {{version}}", # bump version in Cargo.toml
"nix fmt", # format
]
post_bump_hooks = [
"git push",
"cargo publish",
"git push origin v{{version}}", # push the new tag to origin
]
[bump_profiles]
[changelog]
path = "NEWS.md"
template = "remote"
remote = "git.nerdcult.net"
repository = "core"
owner = "trinitrix"
authors = [{ signature = "The Trinitrix Project", username = "trinitrix" }]

141
config/c/plugin.c
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@ -1,141 +0,0 @@
/*
* Copyright (C) 2024 - 2024:
* The Trinitrix Project <benedikt.peetz@b-peetz.de,
* antifallobst@systemausfall.org, sils@sils.li> SPDX-License-Identifier:
* GPL-3.0-or-later
*
* This file is part of Trinitrix.
*
* Trinitrix is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License,
* or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#include "../../dist/interface.h"
#include <assert.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#define println(args...) \
fprintf (log_file, "\33[32;1m(plugin):\33[0m \33[34;1m"); \
fprintf (log_file, args); \
fprintf (log_file, "\n\33[0m"); \
fflush (log_file);
#define eprintln(args...) \
fprintf (log_file, "\33[32;1m(plugin):\33[0m\33[31;1m "); \
fprintf (log_file, args); \
fprintf (log_file, "\n\33[0m"); \
fflush (log_file);
int is_first_log_file_open = 1;
FILE *
get_log_file ()
{
FILE *log_file;
if (is_first_log_file_open)
{
is_first_log_file_open = 0;
log_file = fopen ("plugin.txt", "w");
}
else
{
log_file = fopen ("plugin.txt", "wa");
}
if (log_file == NULL)
{
printf ("Error opening file!\n");
exit (1);
}
return log_file;
}
void
handle_error ()
{
FILE *log_file = get_log_file ();
eprintln ("GOT an error");
int error_length = last_error_length ();
char *error = malloc (error_length);
last_error_message (error, error_length);
eprintln ("Encountered error: %s", error);
free (error);
}
void
set_normal_mode ()
{
if (!trinitrix.api.ui.set_mode (Normal))
handle_error ();
}
void
set_command_mode ()
{
if (!trinitrix.api.ui.set_mode (Command))
handle_error ();
}
void
set_insert_mode ()
{
if (!trinitrix.api.ui.set_mode (Insert))
handle_error ();
}
void
print_hi ()
{
if (!trinitrix.api.raw.raise_error ("hi!"))
handle_error ();
}
void
print_warning ()
{
if (!trinitrix.api.raw.raise_error (
"To exit trinitrix use 'trinitrix.api.exit()' instead!"))
handle_error ();
}
int
plugin_main ()
{
FILE *log_file = get_log_file ();
println ("Hi, setting first keymap!");
if (!trinitrix.api.keymaps.add ("ci", "<ESC>", set_normal_mode))
handle_error ();
println ("Done setting that keymap");
if (!trinitrix.api.keymaps.add ("n", ":", set_command_mode))
handle_error ();
trinitrix.api.keymaps.add ("n", "i", set_insert_mode);
trinitrix.api.keymaps.add ("n", "<TAB>", trinitrix.api.ui.cycle_planes);
// a simple test to prove that key chords work
trinitrix.api.keymaps.add ("ni", "jj", print_hi);
trinitrix.api.keymaps.add ("n", "q", trinitrix.api.exit);
// Help people
trinitrix.api.keymaps.add ("n", "<C-c>", print_warning);
// workaround to avoid c de-allocating our nice strings
while (1)
{
};
return EXIT_SUCCESS;
}

56
config/lua/init.lua
View File

@ -1,56 +0,0 @@
-- Copyright (C) 2024 - 2024:
-- The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
-- SPDX-License-Identifier: GPL-3.0-or-later
--
-- This file is part of Trinitrix.
--
-- Trinitrix is free software: you can redistribute it and/or modify
-- it under the terms of the GNU General Public License as published
-- by the Free Software Foundation, either version 3 of the License,
-- or (at your option) any later version.
--
-- This program is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- General Public License for more details.
--
-- You should have received a copy of the GNU General Public License
-- along with this program. If not, see <https://www.gnu.org/licenses/>.
-- FIXME(@soispha): The code here has been deprecated, update it when trixy supports lua <2024-05-03>
-- create the required tables under `std`
trinitrix.std = { keymaps = {} }
--- Add a new keymap. This is just a convenience function which registers the function
--- and at the same time deals with the fact that the whole trinitrix api is async.
---@param mode string
---@param key string
---@param callback function
trinitrix.std.keymaps.add = function(mode, key, callback)
local callback_key = trinitrix.api.register_function(function()
local co = coroutine.create(callback)
while coroutine.status(co) ~= "dead" do
coroutine.resume(co)
end
end)
trinitrix.api.keymaps.add(mode, key, callback_key)
end
trinitrix.std.keymaps.add("ci", "<ESC>", trinitrix.api.ui.set_mode_normal)
trinitrix.std.keymaps.add("n", ":", trinitrix.api.ui.command_line_show)
trinitrix.std.keymaps.add("n", "i", trinitrix.api.ui.set_mode_insert)
trinitrix.std.keymaps.add("n", "<TAB>", trinitrix.api.ui.cycle_planes)
-- a simple test to prove that key chords work
trinitrix.std.keymaps.add("ni", "jj", function()
print("hi")
end)
trinitrix.std.keymaps.add("n", "q", trinitrix.api.exit)
-- Help people
trinitrix.std.keymaps.add("n", "<C-c>", function()
print("To exit trinitrix use 'trinitrix.api.exit()' instead!")
end)

30
docs/CommandLine.md
View File

@ -1,30 +0,0 @@
<!--
Copyright (C) 2024 - 2024:
The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
SPDX-License-Identifier: GPL-3.0-or-later
This file is part of Trinitrix.
Trinitrix is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published
by the Free Software Foundation, either version 3 of the License,
or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
-->
# Command Line
Trinitrix has a command line, which you can use to control and navigate the app.
You can activate it with the `CommandLineShow` command, which is mapped to `<Ctrl>+c` by default.
## Syntax (LUA)
The command line uses [lua](https://www.lua.org/about.html) and provides a builtin function for every internal command.
The function names are the snake case variants of the command names.

35
docs/Commands.md
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@ -1,35 +0,0 @@
<!--
Copyright (C) 2024 - 2024:
The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
SPDX-License-Identifier: GPL-3.0-or-later
This file is part of Trinitrix.
Trinitrix is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published
by the Free Software Foundation, either version 3 of the License,
or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
-->
# Commands
Trinitrix relies heavily on the concept of commands.
There is a command for every interaction with the application.
By this, everything can use the same internal API, what makes the whole application extreme extensible and customizable.
## Available Commands
| Command | Description |
|-----------------|-------------------------------------------------------------------------------|
| Exit | Terminates the whole application. |
| CommandLineShow | Shows the command line. |
| CommandLineHide | Hides the command line. |
| RoomMessageSend | Sends the message, which is passed as argument, to the currently active room. |

139
docs/CommitMessageStyle.md
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@ -1,130 +1,29 @@
<!--
Copyright (C) 2024 - 2024:
The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
SPDX-License-Identifier: GPL-3.0-or-later
This file is part of Trinitrix.
Trinitrix is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published
by the Free Software Foundation, either version 3 of the License,
or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
-->
# Commit message style # Commit message style
*This specification is heavily inspired by the [AngularJS commit message format](https://github.com/angular/angular/blob/main/CONTRIBUTING.md#-commit-message-format).* Commit messages have to align with the following style:
We have very precise rules over how our Git commit messages must be formatted. `<type> (<space>): <change>`
This format leads to **easier to read commit history**.
Each commit message consists of a **header**, a **body** (optional), and a **footer** (optional). Pull requests that don't align with this style probably won't be accepted.
``` ## type
<header> The type of change to be committed.
<BLANK LINE>
<body>
<BLANK LINE>
<footer>
```
The `header` is mandatory and must conform to the _Commit Message Header format_ (described below). Possible values:
- __feature__ - When you added a new feature or functionality.
- __fix__ - When you fixed a bug or stuff like that.
- __docs__ - When you wrote documentation or changed the readme. The space field is optional here.
- __refactor__ - When you restructured the codebase / parts of it. The space field is optional here.
The `body` is mandatory for all commits that are not 100% self explainatory. If your commit has multiple types, think about splitting it into multiple commits.
When the body is present it must be at least 20 characters long and must conform to the _Commit Message Body format_. This helps others (and you) to understand changes in retrospect.
The `footer` is optional. The _Commit Message Footer format_ (described below) describes what the footer is used for and the structure it must have. ## space
The space that is affected by the commit.
## Commit Message Header ## change
What you've changed. / The actual commit message.
``` # Examples
<type>(<scope>): <short summary> - `feature (AHCI): implemented port initialization`
│ │ │ - `fix (processes): changed process spawning to copy the null terminator at the end of the name`
│ │ └─⫸ Summary in present tense. Not capitalized. No period at the end.
│ │
│ └─⫸ Commit Scope: The name of the affected module.
│
└─⫸ Commit Type: Build|Docs|Feat|Fix|Perf|Refactor|Test|Merge
```
The `<type>` and `<summary>` fields are mandatory, the `(<scope>)` field is optional.
### type
Must be one of the following:
- **Build**: Changes that affect the build system or external dependencies (example scopes: gulp, broccoli, npm)
- **Docs**: Documentation only changes
- **Feat**: A new feature
- **Fix**: A bug fix
- **Perf**: A code change that improves performance
- **Refactor**: A code change that neither fixes a bug nor adds a feature
- **Test**: Adding missing tests or correcting existing tests
- **Merge**: A merging commit
### Scope
The scope should be the name of the module affected (as perceived by the person reading the changelog generated from commit messages).
Specify submodules if needed!
Example scopes:
- `app::events`
- `ui`
When a commit affects the whole tree, use `treewide`.
### Summary
Use the summary field to provide a succinct description of the change:
- use the imperative, present tense: "change" not "changed" nor "changes"
- don't capitalize the first letter
- no dot (.) at the end
## Commit Message Body
Just as in the summary, use the imperative, present tense: "fix" not "fixed" nor "fixes".
Explain the motivation for the change in the commit message body. This commit message should explain _why_ you are making the change.
You can include a comparison of the previous behavior with the new behavior in order to illustrate the impact of the change.
This is not needed, if the summary is 100% self-explainatory.
## Commit Message Footer
The footer can contain information about breaking changes and deprecations and is also the place to reference issues and other PRs that this commit closes or is related to.
For example:
```
BREAKING CHANGE: <breaking change summary>
<BLANK LINE>
<breaking change description + migration instructions>
<BLANK LINE>
<BLANK LINE>
Fixes #<issue number>
```
or
```
DEPRECATED: <what is deprecated>
<BLANK LINE>
<deprecation description + recommended update path>
<BLANK LINE>
<BLANK LINE>
Closes #<pr number>
```
Breaking Change section should start with the phrase "BREAKING CHANGE: " followed by a summary of the breaking change, a blank line, and a detailed description of the breaking change that also includes migration instructions.
Similarly, a Deprecation section should start with "DEPRECATED: " followed by a short description of what is deprecated, a blank line, and a detailed description of the deprecation that also mentions the recommended update path.

25
docs/Config.md
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@ -1,25 +0,0 @@
<!--
Copyright (C) 2024 - 2024:
The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
SPDX-License-Identifier: GPL-3.0-or-later
This file is part of Trinitrix.
Trinitrix is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published
by the Free Software Foundation, either version 3 of the License,
or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
-->
# Config
To configure trinitrix, you can add a file named `config.lua` to the userdata path.
This file will be interpreted on startup with the same syntax as the Command Line.

41
docs/Philosophy.md
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@ -1,41 +0,0 @@
<!--
Copyright (C) 2024 - 2024:
The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
SPDX-License-Identifier: GPL-3.0-or-later
This file is part of Trinitrix.
Trinitrix is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published
by the Free Software Foundation, either version 3 of the License,
or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
-->
# Design Philosophy
## Customizability
Trinitrix aims to be highly customizable.
The command API provides a customizazion method, which can be used by an initial config script or live from the intern cli by the user.
The command API should cover at least 90% of the possible configuration settings.
## Cross Platform
Trinitrix is cross platform.
Even if the targeted users are nerdy linux users xD.
This can be easily achieved by using only cross platform libraries such as `crossterm` or `tui`.
## Future Proof / Extensible
Modules and Interfaces should be designed in a way, that they're not limited to only use case.
They should be open for every usecase, that makes sense.
A good example is the command API, which is a unified way to interact with the application.
It can used via lua, but use cases like fetching commands using http are theoretically possible too.

61
docs/TrinitrixBackendAPI.md
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@ -1,61 +0,0 @@
# Trinitrix Backend API (TriBA)
**Disclaimer:** These docs are WIP and going to receive a lot of improvement.
## Basic concept
The core starts a CBS as its child process and gives it as first Arg a base64 encoded UUID.
The CBS then connects to the local fs (or namespaced) socket.
After performing a handshake, which includes exchange of encryption keys, all communication
between core and CBS is encrypted (AES256-GCM-SIV) and serialized using [MessagePack](https://msgpack.org)
## Packets
Post-Handshake communication is structured in packets, which have the following structure in their raw form:
| Size (bytes) | Type | Content |
|--------------|-------------------|--------------------------------------------------------------------|
| 4 | uint32 | The size of the payload. |
| - | encrypted payload | The AES-GCM-SIV encrypted MessagePack serialization of the packet. |
A decrypted and deserialized payload contains either a response or a request.
A request looks as follows:
| Size | Name | Type | Content |
|------|--------|--------|-------------------------------------------------------------------------------------------------------------------|
| 8 | `id` | uint64 | The ID of _this_ packet. |
| - | `body` | enum | The actual packet data. (this will be better documented, as soon, as I dive into the mPack serialization details) |
A response looks like this:
| Size | Name | Type | Content |
|------|--------|--------|-------------------------------------------------------|
| 8 | `id` | uint64 | The ID of _this_ packet. |
| 8 | `req` | uint64 | The ID of the request packet this response refers to. |
| - | `body` | enum | The actual packet data. |
**Every request packet, that is sent over the socket, has to get a linked response packet.**
### IDs
Packet IDs are expected to be an incremental counter.
There is no difference between requests and responses originating from the same socket side when it comes to IDs.
So both - requests and responses - should share the same counter.
## Handshake
The handshaking process after connecting to the socket looks as follows:
1. The CBS sends its ID as 16 raw bytes.
2. When the ID is not known to the core, it aborts the handshaking process by closing the connection.
3. The core sends its Public Key for this connection. Again just 32 raw bytes.
4. The CBS sends its Public Key for this connection.
5. The core sends a 12 byte nonce value.
6. __Connection Upgrade:__ From this point on, all communication is structured by packets.
The packet encryption key is calculated using x25519 Diffie-Hellman and the previously exchanged keys.
The nonce from step 5 will be used as nonce for all packets.
7. The CBS sends the `Request::HandshakeUpgradeConnection` packet.
8. The core responds with `Response::Success`.
9. (In here there is going to happen API version information exchange etc.)
10. The Core sends a `Request::HandshakeSuccess`
11. The CBS responds with `Response::Succcess`

597
docs/architecture.drawio
View File

@ -1,437 +1,236 @@
<!-- <mxfile host="app.diagrams.net" modified="2023-07-01T20:42:20.779Z" agent="Mozilla/5.0 (X11; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/113.0" etag="9AqWz0qh-ewpSTInHByT" version="21.5.2" type="device">
Copyright (C) 2024 - 2024: <diagram id="C5RBs43oDa-KdzZeNtuy" name="Page-1">
The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li> <mxGraphModel dx="1990" dy="1197" grid="1" gridSize="10" guides="1" tooltips="1" connect="1" arrows="1" fold="1" page="1" pageScale="1" pageWidth="827" pageHeight="1169" math="0" shadow="0">
SPDX-License-Identifier: GPL-3.0-or-later
This file is part of Trinitrix.
Trinitrix is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published
by the Free Software Foundation, either version 3 of the License,
or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
-->
<mxfile host="app.diagrams.net" modified="2023-08-04T10:25:32.584Z" agent="Mozilla/5.0 (X11; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/115.0" etag="MddSPBE_GJy1ugcnxB6H" version="21.6.6" type="device">
<diagram name="Page-1" id="hWGGHW_Bsmf1wcgqsJl5">
<mxGraphModel dx="682" dy="366" grid="1" gridSize="10" guides="1" tooltips="1" connect="1" arrows="1" fold="1" page="1" pageScale="1" pageWidth="850" pageHeight="1100" math="0" shadow="0">
<root> <root>
<mxCell id="0" /> <mxCell id="WIyWlLk6GJQsqaUBKTNV-0" />
<mxCell id="1" parent="0" /> <mxCell id="WIyWlLk6GJQsqaUBKTNV-1" parent="WIyWlLk6GJQsqaUBKTNV-0" />
<mxCell id="sgZzQmQA5r4gPmcAVD2c-1" value="Main Process" style="swimlane;html=1;fillStyle=solid;rounded=0;fillColor=#b0e3e6;strokeColor=#0e8088;strokeWidth=4;" parent="1" vertex="1"> <mxCell id="zkfFHV4jXpPFQw0GAbJ--0" value="App - Struct" style="swimlane;fontStyle=2;align=center;verticalAlign=top;childLayout=stackLayout;horizontal=1;startSize=30;horizontalStack=0;resizeParent=1;resizeLast=0;collapsible=1;marginBottom=0;rounded=0;shadow=0;strokeWidth=3;" parent="WIyWlLk6GJQsqaUBKTNV-1" vertex="1">
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</mxCell> <mxRectangle x="230" y="140" width="160" height="26" as="alternateBounds" />
<mxCell id="erJn0JmvOIQi-aqMdXCH-5" value="Accounts (example)" style="swimlane;fontStyle=0;childLayout=stackLayout;horizontal=1;startSize=30;horizontalStack=0;resizeParent=1;resizeParentMax=0;resizeLast=0;collapsible=1;marginBottom=0;whiteSpace=wrap;html=1;fillColor=#dae8fc;strokeColor=#6c8ebf;" parent="sgZzQmQA5r4gPmcAVD2c-1" vertex="1">
<mxGeometry x="90" y="480" width="140" height="150" as="geometry" />
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<!--
Copyright (C) 2024 - 2024:
The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
SPDX-License-Identifier: GPL-3.0-or-later
This file is part of Trinitrix.
Trinitrix is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published
by the Free Software Foundation, either version 3 of the License,
or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
-->
% TRINITRIX(1) trinitrix 0.1.0
% The Trinitrix Project
% May 2024
# NAME
trinitrix - A multi protocol chat client
# SYNOPSIS
**trinitrix** \[*--help*|*--version*\]
# DESCRIPTION
Trinitrix is a multi protocol client. That is implemented via cbs and plugins.
# OPTIONS
**--help**, **-h**
: Displays a help message and exit.
**--version**, **-v**
: Displays the software version and exit.
**--plugin-path \<SHARED_OBJECT>**, **-p \<SHARED_OBJECT>**
: The SHARED_OBJECT to load as a dynamic library. The `plugin_main` function will be
executed.
# EXAMPLES
**trinitrix repl**
: Start a repl with evaluation of trinitry commands.
# FILES
*plugin.so*
: Shared object file of a plugin, to be loaded with **--plugin-path**
# BUGS
Report bugs to <https://git.nerdcult.net/trinitrix/core/issues>.

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{
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},
"original": {
"owner": "oxalica",
"repo": "rust-overlay",
"type": "github"
}
},
"systems": {
"locked": {
"lastModified": 1680978846,
"narHash": "sha256-Gtqg8b/v49BFDpDetjclCYXm8mAnTrUzR0JnE2nv5aw=",
"owner": "nix-systems",
"repo": "x86_64-linux",
"rev": "2ecfcac5e15790ba6ce360ceccddb15ad16d08a8",
"type": "github"
},
"original": {
"owner": "nix-systems",
"repo": "x86_64-linux",
"type": "github"
}
},
"treefmt-nix": {
"inputs": {
"nixpkgs": [
"nixpkgs"
]
},
"locked": {
"lastModified": 1714058656,
"narHash": "sha256-Qv4RBm4LKuO4fNOfx9wl40W2rBbv5u5m+whxRYUMiaA=",
"owner": "numtide",
"repo": "treefmt-nix",
"rev": "c6aaf729f34a36c445618580a9f95a48f5e4e03f",
"type": "github"
},
"original": {
"owner": "numtide",
"repo": "treefmt-nix",
"type": "github"
}
}
},
"root": "root",
"version": 7
}

198
flake.nix
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@ -1,198 +0,0 @@
# Copyright (C) 2024 - 2024:
# The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
# SPDX-License-Identifier: GPL-3.0-or-later
#
# This file is part of Trinitrix.
#
# Trinitrix is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published
# by the Free Software Foundation, either version 3 of the License,
# or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
{
description = "A multi protocol chat client";
inputs = {
nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
treefmt-nix = {
url = "github:numtide/treefmt-nix";
inputs = {
nixpkgs.follows = "nixpkgs";
};
};
crane = {
url = "github:ipetkov/crane";
inputs = {
nixpkgs.follows = "nixpkgs";
};
};
git-hooks = {
url = "github:cachix/git-hooks.nix";
inputs = {
flake-compat.follows = "flake-compat";
flake-utils.follows = "flake-utils";
gitignore.follows = "gitignore";
nixpkgs.follows = "nixpkgs";
nixpkgs-stable.follows = "nixpkgs";
};
};
rust-overlay = {
url = "github:oxalica/rust-overlay";
inputs = {
nixpkgs.follows = "nixpkgs";
flake-utils.follows = "flake-utils";
};
};
# inputs for following
gitignore = {
url = "github:hercules-ci/gitignore.nix";
inputs = {
nixpkgs.follows = "nixpkgs";
};
};
systems = {
url = "github:nix-systems/x86_64-linux"; # only evaluate for this system
};
flake-compat = {
url = "github:edolstra/flake-compat";
flake = false;
};
flake-utils = {
url = "github:numtide/flake-utils";
inputs = {
systems.follows = "systems";
};
};
};
outputs = {
self,
nixpkgs,
flake-utils,
git-hooks,
treefmt-nix,
crane,
rust-overlay,
...
}:
flake-utils.lib.eachDefaultSystem (system: let
pkgs = import nixpkgs {
inherit system;
overlays = [(import rust-overlay)];
};
nightly = false;
rust_minimal =
if nightly
then
(pkgs.rust-bin.selectLatestNightlyWith (toolchain: toolchain.minimal)).override {
extensions = ["rustc-codegen-cranelift-preview"];
}
else pkgs.rust-bin.stable.latest.minimal;
rust_default =
if nightly
then
(pkgs.rust-bin.selectLatestNightlyWith (toolchain: toolchain.default)).override {
extensions = ["rustc-codegen-cranelift-preview"];
}
else pkgs.rust-bin.stable.latest.default;
nativeBuildInputs = with pkgs; [
pkg-config
mold-wrapped
clang-tools
];
buildInputs = with pkgs; [
openssl
lua54Packages.lua
];
cargo_toml = craneLib.cleanCargoToml {cargoToml = ./Cargo.toml;};
pname = cargo_toml.package.name;
craneLib = (crane.mkLib pkgs).overrideToolchain rust_minimal;
craneBuild = craneLib.buildPackage {
inherit nativeBuildInputs buildInputs;
src = let
trixyFilter = path: _type: builtins.match ".*tri$" path != null;
markdownOrCargo = path: type:
(trixyFilter path type) || (craneLib.filterCargoSources path type);
in
pkgs.lib.cleanSourceWith {
src = craneLib.path ./.;
filter = markdownOrCargo;
};
doCheck = true;
};
manual = pkgs.stdenv.mkDerivation {
name = "${pname}-manual";
inherit (cargo_toml.package) version;
src = ./docs;
nativeBuildInputs = with pkgs; [pandoc];
buildPhase = ''
mkdir --parents $out/docs;
pandoc "./${pname}.1.md" -s -t man > $out/docs/${pname}.1
'';
installPhase = ''
install -D $out/docs/${pname}.1 $out/share/man/man1/${pname};
'';
};
treefmtEval = import ./treefmt.nix {inherit treefmt-nix pkgs;};
in {
packages.default = pkgs.symlinkJoin {
inherit (cargo_toml.package) name;
paths = [manual craneBuild];
};
checks = {
inherit craneBuild;
formatting = treefmtEval.config.build.check self;
pre-commit = git-hooks.lib.${system}.run {
src = ./.;
hooks.treefmt = {
enable = true;
package = treefmtEval.config.build.wrapper;
};
};
};
formatter = treefmtEval.config.build.wrapper;
devShells.default = pkgs.mkShell {
inherit (self.checks.${system}.pre-commit) shellHook;
packages = with pkgs; [
cocogitto
yq
rust_default
cargo-edit
valgrind
licensure
];
inherit nativeBuildInputs buildInputs;
};
});
}
# vim: ts=2

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branding/round.svg → logo.svg
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<!--
Copyright (C) 2024 - 2024:
The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
SPDX-License-Identifier: GPL-3.0-or-later
This file is part of Trinitrix.
Trinitrix is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published
by the Free Software Foundation, either version 3 of the License,
or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
-->
<?xml version="1.0" encoding="UTF-8" standalone="no"?> <?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!-- Created with Inkscape (http://www.inkscape.org/) --> <!-- Created with Inkscape (http://www.inkscape.org/) -->
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55
makefile
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# Copyright (C) 2024 - 2024:
# The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
# SPDX-License-Identifier: GPL-3.0-or-later
#
# This file is part of Trinitrix.
#
# Trinitrix is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published
# by the Free Software Foundation, either version 3 of the License,
# or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
BIN_NAME := ./target/plugin.so
BUILD_DIR := ./target/c_build/
# SRC := $(wildcard c/*.c)
SRC := ./config/c/plugin.c
OBJ := $(SRC:.c=.o)
DEP := $(OBJ:.o=.d)
LIBS :=
ALL_CFLAGS := -fPIC -O3 -MMD -Wall -Wextra -Wno-unused-parameter $(CFLAGS) $(CPPFLAGS)
ALL_LDFLAGS := $(addprefix -l,$(LIBS)) -L $(LD_LIBRARY_PATH) $(CFLAGS) $(LDFLAGS)
$(BIN_NAME): $(OBJ)
gcc $(addprefix $(BUILD_DIR),$(notdir $(OBJ))) -shared -o $(addprefix $(BUILD_DIR),$(notdir $(BIN_NAME))) $(ALL_CFLAGS) $(ALL_LDFLAGS)
$(OBJ): $(SRC)
mkdir --parents $(BUILD_DIR)
$(CC) -c $< -o $(addprefix $(BUILD_DIR),$(notdir $(OBJ))) $(ALL_CFLAGS)
.PHONY : clean options
options:
@echo "CC = $(CC)"
@echo "CFLAGS = $(ALL_CFLAGS)"
@echo "LDFLAGS = $(ALL_LDFLAGS)"
@echo "SRC = $(SRC)"
@echo "OBJ = $(OBJ)"
@echo "DEP = $(DEP)"
@echo ""
clean :
rm $(BIN_NAME) $(OBJ) $(DEP)
rm -r $(BUILD_DIR)

110
scripts/renew_copyright_header.sh
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@ -1,110 +0,0 @@
#! /usr/bin/env sh
# Copyright (C) 2024 - 2024:
# The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
# SPDX-License-Identifier: GPL-3.0-or-later
#
# This file is part of Trinitrix.
#
# Trinitrix is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published
# by the Free Software Foundation, either version 3 of the License,
# or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
# NOTE: This is the line length of the .licensure.yml header template **plus** the extra
# line after the template comment.
TEMPLATE_LINE_LENGTH=19
LATEX_TEMPLATE_LINE_LENGTH=9
PROJECT_ROOT="$(git rev-parse --show-toplevel)"
remove() {
extension="$1"
file="$2"
# We need to differentiate, when removing the old copyright header, as some
# formatters do weird things to the file
case "$extension" in
# normal '#' comments (these are $TEMPLATE_LINE_LENGTH lines long)
"Makefile" | "makefile" | "toml" | "envrc" | "yml" | "gitignore" | "awk" | "lua")
sed --in-place "1,${TEMPLATE_LINE_LENGTH}d" "$file"
;;
# LaTeX files (or TeX files in general) have a different license, use the
# $LATEX_TEMPLATE_LINE_LENGTH variable.
"tex")
sed --in-place "1,${LATEX_TEMPLATE_LINE_LENGTH}d" "$file"
;;
# normal '/* ... */' like comments (these are $TEMPLATE_LINE_LENGTH + 2 lines long)
"c" | "h" | "md" | "rs" | "html" | "svg" | "drawio" | "tri")
length="$((TEMPLATE_LINE_LENGTH + 2))"
sed --in-place "1,${length}d;" "$file"
;;
# alejandra (the nix formatter) removes the blank line after the comment,
# thus only $TEMPLATE_LINE_LENGTH - 1 lines
"nix")
length="$((TEMPLATE_LINE_LENGTH - 1))"
sed --in-place "1,${length}d;" "$file"
;;
# Shell needs a shebang on the first line, only after the first line can we
# remove the $TEMPLATE_LINE_LENGTH lines
"sh")
sed --in-place "2,${TEMPLATE_LINE_LENGTH}d;" "$file"
licensure --in-place "$file"
TEMPLATE_LINE_LENGTH_NEW="$(($(yq --raw-output '.licenses | map(.template) | join("")' "$PROJECT_ROOT/.licensure.yml" | wc -l) + $(yq '.comments | last | .commenter.trailing_lines' "$PROJECT_ROOT/.licensure.yml")))"
# delete the current shebang
to="$((TEMPLATE_LINE_LENGTH_NEW + 1))"
sed --in-place "${TEMPLATE_LINE_LENGTH_NEW},${to}d;" "$file"
# add a new one
sed --in-place "1i#! /usr/bin/env sh" "$file"
;;
*)
echo "File '$file' with extension '$extension' is not know yet, please add it!"
;;
esac
}
list() {
echo "$extension -> $file"
}
if [ -f "$1" ]; then
file="$(realpath "$1")"
filename="$(basename -- "$file")"
extension="${filename##*.}"
filename="${filename%.*}"
if [ -n "$DRY_RUN" ]; then
list "$extension" "$file"
else
remove "$extension" "$file"
fi
else
fd --type file --hidden . | while read -r file; do
if grep --quiet 'SPDX-License-Identifier' "$file"; then
filename="$(basename -- "$file")"
extension="${filename##*.}"
filename="${filename%.*}"
if [ -n "$DRY_RUN" ]; then
list "$extension" "$file"
else
remove "$extension" "$file"
fi
fi
done
if [ -z "$DRY_RUN" ]; then
licensure --in-place --project
nix fmt
fi
fi

39
scripts/valgrind_test.sh
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@ -1,39 +0,0 @@
#! /usr/bin/env sh
# Copyright (C) 2024 - 2024:
# The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
# SPDX-License-Identifier: GPL-3.0-or-later
#
# This file is part of Trinitrix.
#
# Trinitrix is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published
# by the Free Software Foundation, either version 3 of the License,
# or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
cd "$(dirname "$0")" || {
echo "BUG: There is no parent dirname!"
exit 1
}
cd ..
make
cargo build
export TRINITRIX_LOG=info
valgrind --leak-check=full \
--show-leak-kinds=all \
--show-error-list=yes \
--track-origins=yes \
--log-file=./target/valgrind_out.txt \
./target/debug/trinitrix --plugin-path ./target/c_build/plugin.so
cat ./target/valgrind_out.txt

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src/accounts/mod.rs Normal file
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use std::fs;
use matrix_sdk::{Client,
config::SyncSettings,
ruma::{user_id,
events::room::message::SyncRoomMessageEvent,
exports::serde_json},
Session};
use anyhow::{Error, Result};
use serde::{Deserialize, Serialize};
use cli_log::{error, warn, info};
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct Account {
homeserver: String,
id: u32,
name: String,
session: Session,
sync_token: Option<String>,
}
#[derive(Debug, Serialize, Deserialize)]
struct AccountsData {
current_account: u32,
accounts: Vec<Account>,
}
pub struct AccountsManager {
current_account: u32,
num_accounts: u32,
accounts: Vec<Account>,
clients: Vec<Option<Client>>,
}
impl Account {
pub fn name (&self) -> &String {
&self.name
}
pub fn user_id(&self) -> String {
self.session.user_id.to_string()
}
}
impl AccountsManager {
pub fn new(config:Option<String>) -> Self {
return match config {
Some(s) => {
info!("Loading serialized AccountsManager");
let accounts_data:AccountsData = serde_json::from_str(&s).expect("failed to deserialize json");
let mut clients = Vec::new();
clients.resize(accounts_data.accounts.len(), None);
Self {
current_account: accounts_data.current_account,
num_accounts: accounts_data.accounts.len() as u32,
accounts: accounts_data.accounts,
clients,
}
},
None => {
info!("Creating empty AccountsManager");
Self {
current_account: 0,
num_accounts: 0,
accounts: Vec::new(),
clients: Vec::new(),
}
}
}
}
pub async fn restore(&mut self) -> Result<()> {
self.login(self.current_account).await?;
Ok(())
}
pub async fn add(&mut self, homeserver: &String, username: &String, password: &String) -> Result<u32> {
let id = self.num_accounts;
self.num_accounts += 1;
let client = Client::builder()
.homeserver_url(homeserver)
.sled_store(format!("userdata/{id}"), Some("supersecure"))?
.build()
.await?;
client.login_username(username, password)
.initial_device_display_name("Trinitrix")
.send()
.await?;
let session = client.session().expect("failed to get session");
let account = Account {
homeserver: homeserver.to_string(),
id,
name: client.account().get_display_name().await?.expect("failed to fetch display name"),
session: session.clone(),
sync_token: None
};
self.logout().await?;
self.current_account = id;
self.accounts.push(account);
self.clients.push(Some(client));
self.save()?;
info!("Logged in as '{}' device ID: {}", session.user_id.to_string(), session.device_id.to_string());
Ok(id)
}
pub async fn login(&mut self, account_id:u32) -> Result<()> {
self.logout().await?; // log out the current account
let account = if account_id >= self.num_accounts {
error!("Tried to log in with an invalid account ID {}", account_id);
return Err(Error::msg("Invalid account ID"));
} else {
self.get(account_id).expect("Account lookup failed")
};
if self.clients.get(account_id as usize).expect("client lookup failed").is_none() {
info!("No client cached for account: '{}' -> requesting a new one", &account.session.user_id);
let client = Client::builder()
.homeserver_url(&account.homeserver)
.sled_store(format!("userdata/{account_id}"), Some("supersecure")) ?
.build()
.await?;
client.restore_login(account.session.clone()).await?;
self.clients.insert(account_id as usize, Some(client));
} else {
info!("Using cached client for account: '{}'", &account.session.user_id);
};
info!("Restored account");
self.current_account = account_id;
Ok(())
}
pub async fn logout(&mut self) -> Result<()> {
// idk, do some matrix related stuff in here or something like that
if self.clients.get(self.current_account as usize).is_none() {
return Ok(());
}
let client = match self.clients.get(self.current_account as usize).unwrap() {
None => return Ok(()),
Some(c) => c,
};
info!("Logged out '{}' locally", client.session().unwrap().user_id);
client.logout().await?;
Ok(())
}
pub fn save(&self) -> Result<()>{
let accounts_data = AccountsData {
current_account: self.current_account,
accounts: self.accounts.clone(),
};
let serialized = serde_json::to_string(&accounts_data)?;
fs::write("userdata/accounts.json", serialized)?;
info!("Saved serialized accounts config (userdata/accounts.json)");
Ok(())
}
pub fn get(&self, id: u32) -> Option<&Account> {
self.accounts.get(id as usize)
}
pub fn current(&self) -> Option<&Account> {
self.get(self.current_account)
}
pub fn client(&self) -> Option<&Client> {
match self.clients.get(self.current_account as usize) {
None => None,
Some(oc) => match oc {
None => None,
Some(c) => Some(c),
},
}
}
pub fn num_accounts(&self) -> u32 { self.num_accounts }
}

133
src/app/command_interface/command_list/api.tri
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@ -1,133 +0,0 @@
/*
* Copyright (C) 2024 - 2024:
* The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
* SPDX-License-Identifier: GPL-3.0-or-later
*
* This file is part of Trinitrix.
*
* Trinitrix is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License,
* or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
//// Prints to the output, with a newline.
// HACK(@soispha): The stdlib Lua `print()` function has stdout as output hardcoded,
// redirecting stdout seems too much like a hack thus we are just redefining the print function
// to output to a controlled output. <2023-09-09>
// This is implemented only for lua
/* fn print(CommandTransferValue); */
mod trinitrix {
/// Language specific functions, which mirror the `trinitrix.api` namespace.
/// That is, if you have to choose between a `std` and a `api` function choose the `std`
/// one as it will most likely be more high-level and easier to use (as it isn't abstracted
/// over multiple languages). Feel free to drop down to the lower level api, if you feel
/// like that more, it should be as stable and user-oriented as the `std` functions
mod stdi {}
/// General API to change stuff in Trinitrix
mod api {
/// Closes the application
fn exit();
//// Open the help pages at the first occurrence of
//// the input string if it is Some, otherwise open
//// the help pages at the start
// TODO(@soispha): To be implemented <2024-03-09>
// fn help(Option<String>);
/// Function that change the UI, or UI state
mod ui {
enum Mode {
/// Default mode (navigation mode)
Normal,
/// Allows you to insert things
Insert,
/// actives the command line
Command,
}
/// Change the active mode
fn set_mode(mode: Mode);
/// Go to the next plane
fn cycle_planes();
/// Go to the previous plane
fn cycle_planes_rev();
}
/// Manipulate keymappings, the mode is specified as a String build up of all mode
/// the keymapping should be active in. The mapping works as follows:
/// n => normal Mode
/// c => command Mode
/// i => insert Mode
///
/// The key works in a similar matter, specifying the required keypresses to trigger the
/// callback. For example "aba" for require the user to press "a" then "b" then "a" again
/// to trigger the mapping. Special characters are encoded as follows:
/// "<C-a>ba" => "Ctrl+a" then "b" then "a"
/// "<S-a>" => "A" or "Shift+a"
/// "A" => "A"
/// "<M-a> " => "Alt+a" (<A-a>) or "Meta+a"(<M-a>) (most terminals can't really differentiate between these characters)
/// "a<C-b><C-a>" => "a" then "Ctrl+b" then "Ctrl+a" (also works for Shift, Alt and Super)
/// "<CSM-b>" => "Ctrl+Shift+Alt+b" (the ordering doesn't matter)
/// "a " => "a" then a literal space (" ")
/// "å🙂" => "å" then "🙂" (full Unicode support!)
/// "<ESC>" => escape key
/// "<F3>" => F3 key
/// "<BACKSPACE>" => backspace key (and so forth)
/// "<DASH>" => a literal "-"
/// "<ANGULAR_BRACKET_OPEN>" or "<ABO>" => a literal "<"
/// "<ANGULAR_BRACKET_CLOSE>" or "<ABC>" => a literal ">"
///
/// The callback MUST be registered first by calling
/// `trinitrix.api.register_function()` the returned value can than be used to
/// set the keymap.
mod keymaps {
/// Add a new keymapping
fn add(mode: String, key: String, callback: fn());
/// Remove a keymapping
///
/// Does nothing, if the keymapping doesn't exists yet
fn remove(mode: String, key: String);
/// List declared keymappings
fn get(mode: String);
}
/// Functions only used internally within Trinitrix
mod raw {
/// Send an error to the default error output
fn raise_error(error_message: String);
/// Send output to the default output
/// This is mainly used to display the final
/// output of evaluated lua commands.
fn display_output(output_message: String);
/// Input a character without checking for possible keymaps
/// If the current state does not expect input, this character is ignored
/// The encoding is the same as in the `trinitrix.api.keymaps` commands
fn send_input_unprocessed(input: String);
/// This namespace is used to store some command specific data (like functions, as
/// ensuring memory locations stay allocated in garbage collected language is hard)
///
/// Treat it as an implementation detail
mod __private {}
}
}
}
// Trixy is sort of a subset of rust
// vim: syntax=rust

79
src/app/command_interface/command_list/mod.rs
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@ -1,79 +0,0 @@
/*
* Copyright (C) 2024 - 2024:
* The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
* SPDX-License-Identifier: GPL-3.0-or-later
*
* This file is part of Trinitrix.
*
* Trinitrix is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License,
* or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
// Run the `api` bin to see the generated api
use std::{panic::catch_unwind, process, thread};
use cli_log::{debug, info};
use crate::app::{events::Event, COMMAND_TRANSMITTER};
include!(concat!(env!("OUT_DIR"), "/api.rs"));
pub fn handle_cmd(cmd: Commands) {
// Unwinding into the c code implicitly calling this function would be UB. Besides, rust would
// probably just abort the process, giving us a weird shutdown without an error message.
// Thus we catch the panic before the ffi boundary. This could also be moved to trixy.
let error = catch_unwind(|| {
let tx = COMMAND_TRANSMITTER
.get()
.expect("The cell should always be populated, at this point");
info!("Received command: {:#?}", cmd);
// NOTE: The extra future and tokio runtime here is necessary to have a sync api. Which is imho
// better than expecting c to work with a async one. <2024-05-04>
let future = async move {
debug!("Asyncly started to send cmd");
// FIXME: The None here is definitely wrong <2024-05-03>
tx.send(Event::CommandEvent(cmd, None))
.await
.expect("I hope that this does not fail");
debug!("Done with the async send");
};
debug!("Starting runtime");
let handle = thread::spawn(|| {
// run the task a separate thread to avoid tokio having problems with the currently
// running runtime.
// PERFORMANCE(@soispha): Stating a new thread for each command is very bad. <2024-05-04>
tokio::runtime::Builder::new_current_thread()
.enable_all()
.build()
.unwrap()
.block_on(future);
});
handle.join().expect("Shall never error");
debug!("Handled command");
});
if let Err(err) = error {
eprintln!("Catched a panic just before the c ffi: {:#?}", err);
// This will leave the terminal in a horrendous shape (as no destructors are run), but what
// can we do at this point beside that?
process::abort();
}
}

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src/app/command_interface/command_transfer_value/lua.rs
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@ -1,165 +0,0 @@
/*
* Copyright (C) 2024 - 2024:
* The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
* SPDX-License-Identifier: GPL-3.0-or-later
*
* This file is part of Trinitrix.
*
* Trinitrix is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License,
* or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
use std::collections::HashMap;
use cli_log::info;
use mlua::{ErrorContext, FromLua, IntoLua, LuaSerdeExt, Value};
use super::{support_types::Function, CommandTransferValue, Table};
impl<'lua> FromLua<'lua> for Function {
fn from_lua(value: Value<'lua>, lua: &'lua mlua::Lua) -> mlua::Result<Self> {
match value {
Value::Integer(function_id) => {
return Ok(Function::new(function_id.try_into().expect(
"We should never have i64::MAX functions
registered. The stack will
probably overflow, before this i64 overflows",
)))
}
_ => unreachable!("The Function type can only take functions!"),
};
}
}
impl<'lua> IntoLua<'lua> for CommandTransferValue {
fn into_lua(self, lua: &'lua mlua::Lua) -> mlua::Result<mlua::Value<'lua>> {
let converted_output = lua.to_value(&self)?;
return unwrap(converted_output, lua);
}
}
impl<'lua> FromLua<'lua> for CommandTransferValue {
fn from_lua(value: Value<'lua>, lua: &'lua mlua::Lua) -> mlua::Result<Self> {
match value {
Value::Nil => Ok(Self::Nil),
Value::Boolean(bool) => Ok(Self::Boolean(bool)),
Value::Integer(int) => Ok(Self::Integer(int)),
Value::Number(num) => Ok(Self::Number(num)),
Value::String(string) => Ok(Self::String(
string
.to_str()
.context("Lua string seems to contain non UTF-8 chars")?
.to_owned(),
)),
Value::Table(table) => {
// FIXME(@soispha): This will fail, when the key is not a string, this should be
// accounted for <2023-09-09>
let mut rust_table: Table = HashMap::new();
for pair in table.pairs() {
let (key, value) = pair?;
rust_table.insert(key, value);
}
return Ok(Self::Table(rust_table));
}
Value::Function(_) => todo!(),
Value::Thread(_) => todo!(),
Value::UserData(_) => todo!(),
Value::Error(_) => todo!(),
Value::LightUserData(_) => todo!(),
}
}
}
fn unwrap<'lua>(
value_to_unwrap: Value<'lua>,
lua: &'lua mlua::Lua,
) -> mlua::Result<mlua::Value<'lua>> {
fn unwrap_first_level<'lua>(table: mlua::Table<'lua>) -> mlua::Result<Value<'lua>> {
let (_, value): (Value, Value) = table
.pairs()
.next()
.expect("Exactly one item should extist")?;
Ok(value)
}
// That converted value looks somewhat like this (e.g. a String):
// ```
// {
// ["String"] = "hi",
// }
// ```
// or like this (e.g. a table):
// ```
// {
// ["Table"] = {
// ["UserId"] = {
// ["Integer"] = 2,
// },
// ["UserName"] = {
// ["String"] = "James",
// },
// },
// }
// ```
if let Value::Table(table) = value_to_unwrap {
let value = unwrap_first_level(table)?;
if let Value::Table(wrapped_table) = value {
info!("We've got a wtable! wtable: \n{:#?}", wrapped_table);
// we now have a wrapped table value for example like this:
// ```
// {
// ["UserId"] = {
// ["Integer"] = 2,
// },
// ["UserName"] = {
// ["String"] = "James",
// },
// ["Versions"] = {
// ["Table"] = {
// ["api"] = {
// ["Boolean"] = true,
// },
// ["interface"] = {
// ["Integer"] = 3,
// },
// },
// },
// }
// ```
let output_table: mlua::Table = lua
.load("{}")
.eval()
.expect("This is static, it should always work");
// FIXME(@soispha): This still fails for nested tables (i.e. the table above), as it
// unpacks too much. While unpacking the while loop should stop, when a key is not from
// the CommandTransferValue family (i.e. ["Integer", "Boolean", "String", "Table",
// etc.]) <2023-09-09>
for pair in wrapped_table.pairs::<Value, Value>() {
let (key, mut raw_value) = pair?;
while let Value::Table(raw_table) = raw_value {
raw_value = unwrap_first_level(raw_table)?;
}
output_table.set(key, raw_value)?;
}
return Ok(output_table.into_lua(lua)?);
} else {
info!("We've got a normal output! output: {:#?}", value);
// we had a simple wrapped value, which is already unwrapped, thus it can be
// returned directly
return Ok(value);
}
} else {
unreachable!("The returned table should always only contain one element");
}
}

86
src/app/command_interface/command_transfer_value/mod.rs
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@ -1,86 +0,0 @@
/*
* Copyright (C) 2024 - 2024:
* The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
* SPDX-License-Identifier: GPL-3.0-or-later
*
* This file is part of Trinitrix.
*
* Trinitrix is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License,
* or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
use std::{collections::HashMap, fmt::Display};
use serde::{Deserialize, Serialize};
use self::support_types::Function;
pub mod support_types;
pub mod type_conversions;
// language support
pub mod lua;
pub type Table = HashMap<String, CommandTransferValue>;
#[derive(Debug, Serialize, Deserialize, Clone)]
pub enum CommandTransferValue {
/// `nil` or `null` or `undefined`; anything which goes in that group of types.
Nil,
/// `true` or `false`.
Boolean(bool),
// A “light userdata” object, equivalent to a raw pointer.
// /* TODO */ LightUserData(LightUserData),
/// An integer number.
Integer(i64),
/// A floating point number.
Number(f64),
/// A string
String(String),
/// A table, dictionary or HashMap
Table(HashMap<String, CommandTransferValue>),
/// Reference to a function (or closure).
/// This 'Function' value is obtained by registering a function with 'register_function()'
Function(Function),
// Reference to a Lua thread (or coroutine).
// /* TODO */ Thread(Thread<'lua>),
// Reference to an userdata object that holds a custom type which implements `UserData`.
// Special builtin userdata types will be represented as other `Value` variants.
// /* TODO */ UserData(AnyUserData),
// `Error` is a special builtin userdata type. When received from Lua it is implicitly cloned.
// /* TODO */ Error(Error),
}
impl Display for CommandTransferValue {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
match self {
CommandTransferValue::Nil => f.write_str("Nil"),
CommandTransferValue::Boolean(bool) => f.write_str(&format!("{}", bool)),
CommandTransferValue::Integer(int) => f.write_str(&format!("{}", int)),
CommandTransferValue::Number(num) => f.write_str(&format!("{}", num)),
CommandTransferValue::String(str) => f.write_str(&format!("{}", str)),
// TODO(@Soispha): The following line should be a real display call, but how do you
// format a HashMap?
CommandTransferValue::Table(table) => f.write_str(&format!("{:#?}", table)),
CommandTransferValue::Function(function) => function.fmt(f),
}
}
}

88
src/app/command_interface/command_transfer_value/support_types.rs
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@ -1,88 +0,0 @@
/*
* Copyright (C) 2024 - 2024:
* The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
* SPDX-License-Identifier: GPL-3.0-or-later
*
* This file is part of Trinitrix.
*
* Trinitrix is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License,
* or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
use std::{
fmt::Display,
sync::atomic::{AtomicUsize, Ordering},
};
use cli_log::info;
use mlua::{ErrorContext, IntoLua, Lua, Table};
use serde::{Deserialize, Serialize};
#[derive(Clone, Copy, Debug, Deserialize, Serialize, PartialEq, Eq, PartialOrd, Ord, Hash)]
pub struct Function {
id: usize,
}
impl Function {
fn get_private<'lua>(lua: &'lua Lua) -> mlua::Result<Table<'lua>> {
let private: Table = lua
.globals()
// This is always initialized, as the namespaces are specified in the 'command_list' module
.get::<&str, mlua::Table>("trinitrix")
.context("Failed to access 'trinitrix'")?
.get::<&str, mlua::Table>("api")
.context("Failed to access 'api'")?
.get::<&str, mlua::Table>("raw")
.context("Failed to access 'raw'")?
.get::<&str, mlua::Table>("__private")
.context("Failed to access '__private'")?;
Ok(private)
}
pub fn new(function_id: usize) -> Self {
Function { id: function_id }
}
pub fn from_lua_function(function: mlua::Function, lua: &Lua) -> mlua::Result<Self> {
// TODO(@soispha): Does this expose a vulnerability, as the ids are predictable? <2023-10-14>
static COUNTER: AtomicUsize = AtomicUsize::new(0);
let id = COUNTER.fetch_add(1, Ordering::Relaxed);
let private = Self::get_private(lua)?;
info!("Registering function '{}'", id);
private.set(id, function)?;
Ok(Function::new(id))
}
pub fn call(&self, lua: &Lua) -> mlua::Result<()> {
let private = Self::get_private(lua)?;
info!("Calling function '{}'", &self.id);
let function: mlua::Function = private
.get(self.id)
.context("Failed to get function associated with callback!")?;
function.call(()).context("Failed to call function")
}
}
impl<'lua> IntoLua<'lua> for Function {
fn into_lua(self, lua: &'lua Lua) -> mlua::Result<mlua::Value<'lua>> {
Ok(self.id.into_lua(lua)?)
}
}
impl Display for Function {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
self.id.fmt(f)
}
}

55
src/app/command_interface/command_transfer_value/type_conversions.rs
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@ -1,55 +0,0 @@
/*
* Copyright (C) 2024 - 2024:
* The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
* SPDX-License-Identifier: GPL-3.0-or-later
*
* This file is part of Trinitrix.
*
* Trinitrix is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License,
* or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
use std::collections::HashMap;
use super::CommandTransferValue;
impl From<String> for CommandTransferValue {
fn from(s: String) -> Self {
Self::String(s.to_owned())
}
}
impl From<f64> for CommandTransferValue {
fn from(s: f64) -> Self {
Self::Number(s.to_owned())
}
}
impl From<i64> for CommandTransferValue {
fn from(s: i64) -> Self {
Self::Integer(s.to_owned())
}
}
impl From<HashMap<String, CommandTransferValue>> for CommandTransferValue {
fn from(s: HashMap<String, CommandTransferValue>) -> Self {
Self::Table(s.to_owned())
}
}
impl From<bool> for CommandTransferValue {
fn from(s: bool) -> Self {
Self::Boolean(s.to_owned())
}
}
impl From<()> for CommandTransferValue {
fn from(_: ()) -> Self {
Self::Nil
}
}

216
src/app/command_interface/lua_command_manager/mod.rs
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@ -1,216 +0,0 @@
/*
* Copyright (C) 2024 - 2024:
* The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
* SPDX-License-Identifier: GPL-3.0-or-later
*
* This file is part of Trinitrix.
*
* Trinitrix is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License,
* or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
use std::thread;
use anyhow::{Context, Result};
use cli_log::{debug, error, info};
use mlua::{ErrorContext, Lua, Value};
use once_cell::sync::OnceCell;
use tokio::{
runtime::Builder,
select,
sync::{mpsc, Mutex},
task::{self, LocalSet},
};
use crate::app::{
command_interface::{
add_lua_functions_to_globals,
Api::Raw,
Command,
Raw::{DisplayOutput, RaiseError},
Trinitrix::Api,
},
events::Event,
};
use super::command_transfer_value::support_types::Function;
static LUA: OnceCell<Mutex<mlua::Lua>> = OnceCell::new();
/// This structure contains the necessary state for running an embedded Lua runtime (i.e.
/// the tread, the Lua memory, etc.).
pub struct LuaCommandManager {
lua_command_tx: mpsc::Sender<String>,
lua_function_tx: mpsc::Sender<Function>,
}
impl LuaCommandManager {
pub async fn execute_code(&self, code: String) {
self.lua_command_tx
.send(code)
.await
.expect("The receiver should not be dropped at this time");
}
pub async fn execute_function(&self, function: Function) {
self.lua_function_tx
.send(function)
.await
.expect("The receiver should not be dropped");
}
pub fn new(event_call_tx: mpsc::Sender<Event>) -> Self {
info!("Spawning lua code execution thread...");
let (lua_command_tx, mut lua_command_rx) = mpsc::channel::<String>(256);
let (lua_function_tx, mut lua_function_rx) = mpsc::channel::<Function>(256);
thread::spawn(move || {
let rt = Builder::new_current_thread().enable_all().build().expect(
"Should always be able to build \
tokio runtime for lua command handling",
);
let local = LocalSet::new();
local.spawn_local(async move {
info!(
"Lua command handling initialized, \
waiting for commands.."
);
let mut done = false;
let moved_event_call_tx = event_call_tx.clone();
while !done {
select! {
command = lua_command_rx.recv() => {
if let Some(command) = command {
debug!("Received lua code (in LuaCommandHandler): {}", &command);
let local_event_call_tx = moved_event_call_tx.clone();
task::spawn_local(async move {
exec_lua(&command, local_event_call_tx).await.expect(
"This should return all relevent errors \
by other messages, \
this should never error",
);
});
} else {
done = true;
}
},
function_id = lua_function_rx.recv() => {
if let Some(function_id) = function_id {
debug!("Received lua function (in LuaCommandHandler): {}", &function_id);
let local_event_call_tx = moved_event_call_tx.clone();
task::spawn_local(async move {
let lua = initialize_lua(local_event_call_tx.clone()).await;
let out = function_id.call(&lua).map_err(|err| async move {
error!("Lua function `{}` returned error: `{}`", function_id, err);
local_event_call_tx
.send(Event::CommandEvent(
Command::Trinitrix(Api(Raw(RaiseError(err.to_string())))),
None,
))
.await.expect(
"This should return all relevent errors \
by other messages, \
this should never error",
);
});
if let Err(err) = out {
err.await;
}
});
} else {
done = true;
}
},
else => done = true,
}
}
});
rt.block_on(local);
});
LuaCommandManager {
lua_command_tx,
lua_function_tx,
}
}
}
async fn initialize_lua<'a>(
event_call_tx: mpsc::Sender<Event>,
) -> matrix_sdk::locks::MutexGuard<'a, Lua> {
let lua = LUA
.get_or_init(|| {
let lua: Lua = add_lua_functions_to_globals(mlua::Lua::new(), event_call_tx);
{
let wrapped_register_function = lua
.create_function(
|lua: &Lua, function: mlua::Function| -> mlua::Result<Function> {
ErrorContext::context(
Function::from_lua_function(function, lua),
"Failed to register function",
)
},
)
.expect("This always works, as the function is static");
let trinitrix_api: mlua::Table = lua
.globals()
.get::<&str, mlua::Table>("trinitrix")
.expect("This was set in the add_lua_functions_to_globals function")
.get::<&str, mlua::Table>("api")
.expect("Same reason");
trinitrix_api
.set("register_function", wrapped_register_function)
.expect("This should work");
}
Mutex::new(lua)
})
.lock()
.await;
lua
}
async fn exec_lua(lua_code: &str, event_call_tx: mpsc::Sender<Event>) -> Result<()> {
let lua = initialize_lua(event_call_tx.clone()).await;
info!("Recieved code to execute: `{}`, executing...", &lua_code);
let output = lua.load(lua_code).eval_async::<Value>().await;
match output {
Ok(out) => {
let to_string_fn: mlua::Function =
lua.globals().get("tostring").expect("This always exists");
let output: String = to_string_fn.call(out).expect("tostring should not error");
info!("Lua code `{}` evaluated to: `{}`", lua_code, &output);
if output != "nil" {
event_call_tx
.send(Event::CommandEvent(
Command::Trinitrix(Api(Raw(DisplayOutput(output)))),
None,
))
.await
.context("Failed to send lua output command")?
}
}
Err(err) => {
error!("Lua code `{}` returned error: `{}`", lua_code, err);
event_call_tx
.send(Event::CommandEvent(
Command::Trinitrix(Api(Raw(RaiseError(err.to_string())))),
None,
))
.await?;
}
};
Ok(())
}

26
src/app/command_interface/mod.rs
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@ -1,26 +0,0 @@
/*
* Copyright (C) 2024 - 2024:
* The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
* SPDX-License-Identifier: GPL-3.0-or-later
*
* This file is part of Trinitrix.
*
* Trinitrix is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License,
* or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
pub mod command_list;
// pub mod command_transfer_value;
// pub mod lua_command_manager;
pub use command_list::*;

66
src/app/config/lua/mod.rs
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@ -1,66 +0,0 @@
/*
* Copyright (C) 2024 - 2024:
* The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
* SPDX-License-Identifier: GPL-3.0-or-later
*
* This file is part of Trinitrix.
*
* Trinitrix is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License,
* or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
use std::path::{Path, PathBuf};
use anyhow::{Context, Result};
use cli_log::{info, warn};
use tokio::{fs, sync::mpsc::Sender};
use crate::app::events::Event;
const LUA_CONFIG_FILE_NAME: &str = "init.lua";
pub async fn load(tx: Sender<Event>, path: PathBuf) -> Result<()> {
info!("Loaded config file at '{}'", path.display());
let lua_config_code = fs::read_to_string(&path).await?;
tx.send(Event::LuaCommand(lua_config_code)).await?;
Ok(())
}
pub async fn check_for_config_file(config_dir: &Path) -> Result<Option<PathBuf>> {
if config_dir
.try_exists()
.context("Failed to search for a config file")?
{
info!("Found config dir: `{}`", config_dir.display());
let config_file = config_dir.join(LUA_CONFIG_FILE_NAME);
info!("Searching for config file at '{}'", config_file.display());
if config_file.try_exists().with_context(|| {
format!(
"Failed to check, if the lua config file at '{}' exists.",
config_file.display()
)
})? {
info!("Found the config file at: '{}'", config_file.display());
Ok(Some(config_file))
} else {
warn!("No config file found!");
Ok(None)
}
} else {
warn!("No config directory found at {}!", config_dir.display());
Ok(None)
}
}

23
src/app/config/mod.rs
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@ -1,23 +0,0 @@
/*
* Copyright (C) 2024 - 2024:
* The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
* SPDX-License-Identifier: GPL-3.0-or-later
*
* This file is part of Trinitrix.
*
* Trinitrix is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License,
* or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
pub mod lua;
pub mod shared_objects;

50
src/app/config/shared_objects/mod.rs
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@ -1,50 +0,0 @@
/*
* Copyright (C) 2024 - 2024:
* The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
* SPDX-License-Identifier: GPL-3.0-or-later
*
* This file is part of Trinitrix.
*
* Trinitrix is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License,
* or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
use std::{
ffi::c_int,
path::PathBuf,
thread::{self},
};
use anyhow::{Context, Result};
use cli_log::info;
use libloading::{Library, Symbol};
pub fn load(plugin: PathBuf) -> Result<()> {
info!("Loading a plugin from '{}'", plugin.display());
let _handle = thread::spawn(move || -> Result<()> {
unsafe {
let lib = Library::new(plugin).context("Failed to load plugin")?;
let func: Symbol<unsafe fn() -> c_int> = lib
.get(b"plugin_main")
.context("Plugin does not have a 'plugin_main' symbol")?;
info!("Starting plugin");
let out = func();
info!("Plugin finished with: {}", out);
}
Ok(())
});
Ok(())
}

302
src/app/event.rs Normal file
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@ -0,0 +1,302 @@
use crate::app::{App, status::{Status, State}};
use crate::ui;
use tokio::time::Duration;
use tokio::sync::{mpsc, broadcast};
use tokio_util::sync::CancellationToken;
use anyhow::{Result, Error};
use matrix_sdk::{Client, room::{Room}, config::SyncSettings, ruma::events::room::{
member::StrippedRoomMemberEvent,
message::{MessageType, OriginalSyncRoomMessageEvent, RoomMessageEventContent},
}, LoopCtrl};
use cli_log::{error, warn, info};
#[derive(Debug)]
pub enum EventStatus {
Ok,
Finished,
Terminate,
}
#[derive(Debug)]
pub struct Event {
input_event: Option<crossterm::event::Event>,
matrix_event: Option<matrix_sdk::deserialized_responses::SyncResponse>
}
pub struct EventBuilder {
event: Event,
}
impl Default for Event {
fn default() -> Self {
Self {
input_event: None,
matrix_event: None,
}
}
}
impl Default for EventBuilder {
fn default() -> Self {
Self {
event: Event::default(),
}
}
}
impl EventBuilder {
fn input_event(&mut self, input_event: crossterm::event::Event) -> &Self {
self.event.input_event = Some(input_event);
self
}
fn matrix_event(&mut self, matrix_event: matrix_sdk::deserialized_responses::SyncResponse) -> &Self {
self.event.matrix_event = Some(matrix_event);
self
}
fn build(&self) -> Event {
Event {
input_event: self.event.input_event.clone(),
matrix_event: self.event.matrix_event.clone(),
}
}
}
impl Event {
pub async fn handle(&self, app: &mut App<'_>) -> Result<EventStatus> {
if self.matrix_event.is_some() {
return self.handle_matrix(app).await;
}
let status = match app.status.state() {
State::None => EventStatus::Ok,
State::Main => self.handle_main(app).await?,
State::Setup => self.handle_setup(app).await?,
};
Ok(status)
}
async fn handle_matrix(&self, app: &mut App<'_>) -> Result<EventStatus> {
let sync = self.matrix_event.clone().unwrap();
for (m_room_id, m_room) in sync.rooms.join.iter() {
let room = match app.status.get_room_mut(m_room_id) {
Some(r) => r,
None => continue,
};
for m_event in m_room.timeline.events.clone() {
let event = m_event.event.deserialize().unwrap().into_full_event(m_room_id.clone());
room.timeline_add(event);
}
}
Ok(EventStatus::Ok)
}
async fn handle_main(&self, app: &mut App<'_>) -> Result<EventStatus> {
if self.input_event.is_some() {
match tui_textarea::Input::from(self.input_event.clone().unwrap()) {
tui_textarea::Input { key: tui_textarea::Key::Esc, .. } => return Ok(EventStatus::Terminate),
tui_textarea::Input {
key: tui_textarea::Key::Tab,
..
} => {
app.ui.cycle_main_input_position();
}
input => {
match app.ui.input_position() {
ui::MainInputPosition::MessageCompose => {
match input {
tui_textarea::Input {key: tui_textarea::Key::Enter, alt: true, ..} => {
match app.status.room_mut() {
Some(room) => {
room.send(app.ui.message_compose.lines().join("\n")).await?;
app.ui.message_compose_clear();
},
None => ()
};
}
_ => { app.ui.message_compose.input(input); }
};
},
ui::MainInputPosition::Rooms => {
match input {
tui_textarea::Input {key: tui_textarea::Key::Up, ..} => {
let i = match app.ui.rooms_state.selected() {
Some(i) => {
if i > 0 { i - 1 }
else { i }
},
None => 0,
};
app.ui.rooms_state.select(Some(i));
app.status.set_room_by_index(i)?;
},
tui_textarea::Input {key: tui_textarea::Key::Down, ..} => {
let i = match app.ui.rooms_state.selected() {
Some(i) => {
if i < app.status.rooms().len() { i + 1 }
else { i }
},
None => 0,
};
app.ui.rooms_state.select(Some(i));
app.status.set_room_by_index(i)?;
},
_ => ()
};
},
ui::MainInputPosition::Messages => {
match input {
tui_textarea::Input {key: tui_textarea::Key::Up, ..} => {
match app.status.room_mut(){
Some(room) => {
let len = room.timeline().len();
let i = match room.view_scroll() {
Some(i) => i+1,
None => 0,
};
if i < len {
room.set_view_scroll(Some(i))
}
if i <= len - 5 {
room.poll_old_timeline().await?;
}
},
None => (),
};
},
tui_textarea::Input {key: tui_textarea::Key::Down, ..} => {
match app.status.room_mut(){
Some(room) => {
match room.view_scroll() {
Some(i) => {
if i == 0 {
room.set_view_scroll(None);
} else {
room.set_view_scroll(Some(i - 1));
}
}
None => (),
};
},
None => (),
};
},
_ => ()
};
},
_ => (),
}
}
};
}
Ok(EventStatus::Ok)
}
async fn handle_setup(&self, app: &mut App<'_>) -> Result<EventStatus> {
let ui = match &mut app.ui.setup_ui {
Some(ui) => ui,
None => return Err(Error::msg("SetupUI instance not found"))
};
if self.input_event.is_some() {
match tui_textarea::Input::from(self.input_event.clone().unwrap()) {
tui_textarea::Input { key: tui_textarea::Key::Esc, .. } => return Ok(EventStatus::Terminate),
tui_textarea::Input {
key: tui_textarea::Key::Tab,
..
} => {
ui.cycle_input_position();
},
tui_textarea::Input {
key: tui_textarea::Key::Enter,
..
} => {
match ui.input_position() {
ui::SetupInputPosition::Ok => {
let homeserver = ui.homeserver.lines()[0].clone();
let username = ui.username.lines()[0].clone();
let password = ui.password_data.lines()[0].clone();
let login = app.login(&homeserver, &username, &password).await;
if login.is_ok() {
return Ok(EventStatus::Finished);
}
},
_ => ui.cycle_input_position(),
};
},
input => {
match ui.input_position() {
ui::SetupInputPosition::Homeserver => { ui.homeserver.input(input); },
ui::SetupInputPosition::Username => { ui.username.input(input); },
ui::SetupInputPosition::Password => {
ui.password_data.input(input.clone());
match input.key {
tui_textarea::Key::Char(_) => {
ui.password.input(tui_textarea::Input { key: tui_textarea::Key::Char('*'), ctrl: false, alt: false });
},
_ => { ui.password.input(input); },
}
},
_ => (),
}
}
};
}
Ok(EventStatus::Ok)
}
}
async fn poll_input_events_stage_2(channel: mpsc::Sender<Event>) -> Result<()> {
loop {
if crossterm::event::poll(Duration::from_millis(100))? {
let event = EventBuilder::default()
.input_event(crossterm::event::read()?)
.build();
channel.send(event).await?;
} else {
tokio::task::yield_now().await;
}
}
}
pub async fn poll_input_events(channel: mpsc::Sender<Event>, kill: CancellationToken) -> Result<()> {
tokio::select! {
output = poll_input_events_stage_2(channel) => output,
_ = kill.cancelled() => Err(Error::msg("received kill signal"))
}
}
async fn poll_matrix_events_stage_2(channel: mpsc::Sender<Event>, client: Client) -> Result<()> {
let sync_settings = SyncSettings::default();
// .token(sync_token)
// .timeout(Duration::from_secs(30));
let tx = &channel;
client.sync_with_callback(sync_settings, |response| async move {
let event = EventBuilder::default()
.matrix_event(response)
.build();
match tx.send(event).await {
Ok(_) => LoopCtrl::Continue,
Err(_) => LoopCtrl::Break,
}
}).await?;
Ok(())
}
pub async fn poll_matrix_events(channel: mpsc::Sender<Event>, kill: CancellationToken, client: Client) -> Result<()> {
tokio::select! {
output = poll_matrix_events_stage_2(channel, client) => output,
_ = kill.cancelled() => Err(Error::msg("received kill signal")),
}
}

299
src/app/events/handlers/command.rs
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@ -1,299 +0,0 @@
/*
* Copyright (C) 2024 - 2024:
* The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
* SPDX-License-Identifier: GPL-3.0-or-later
*
* This file is part of Trinitrix.
*
* Trinitrix is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License,
* or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
use std::str::FromStr;
use crate::{
app::{
command_interface::{
trinitrix::{
api::{keymaps::Keymaps, raw::Raw, ui::Ui, Api},
Trinitrix,
},
Commands,
},
events::EventStatus,
status::State,
App,
},
trinitrix::api::ui::Mode,
ui::ui_trait::TrinitrixUi,
};
use anyhow::Result;
use cli_log::{info, trace, warn};
use crossterm::event::Event;
use keymaps::{
key_repr::{Key, Keys},
trie::Node,
};
use trixy::oneshot;
pub async fn handle<U: TrinitrixUi>(
app: &mut App<U>,
command: &Commands,
// FIXME(@soispha): The `String` is temporary <2024-05-03>
output_callback: Option<oneshot::Sender<String>>,
) -> Result<EventStatus> {
// A command can both return _status output_ (what you would normally print to stderr)
// and _main output_ (the output which is normally printed to stdout).
// We simulate these by returning the main output to the Lua function, and printing the
// status output to a status UI field.
//
// Every function should return some status output to show the user, that something is
// happening, while only some functions return some value to the main output, as this
// is reserved for functions called only for their output (for example `greet()`).
macro_rules! send_status_output {
($str:expr) => {
app.status.add_status_message($str.to_owned())
};
($str:expr, $($args:ident),+) => {
app.status.add_status_message(format!($str, $($args),+))
};
}
macro_rules! send_error_output {
($str:expr) => {
app.status.add_error_message($str.to_owned())
};
($str:expr, $($args:ident),+) => {
app.status.add_error_message(format!($str, $($args),+))
};
}
// macro_rules! send_main_output {
// ($str:expr) => {
// if let Some(sender) = output_callback {
// sender
// .send(CommandTransferValue::from($str))
// .map_err(|e| Error::msg(format!("Failed to send command main output: `{}`", e)))?;
// }
// };
// ($str:expr, $($args:ident),+) => {
// if let Some(sender) = output_callback {
// sender
// .send(CommandTransferValue::from(format!($str, $($args),+)))
// .map_err(|e| Error::msg(format!("Failed to send command main output: `{}`", e)))?;
// }
// };
// }
trace!("Handling command: {:#?}", command);
Ok(match command {
Commands::Trinitrix(trinitrix) => match trinitrix {
Trinitrix::Stdi(_) => {
// No-op I guess
EventStatus::Ok
}
Trinitrix::Api(api) => match api {
Api::exit => {
send_status_output!("Terminating the application..");
warn!("Terminating the application");
EventStatus::Terminate
}
Api::Ui(ui) => match ui {
Ui::set_mode { mode } => match mode {
Mode::Normal => {
app.status.set_state(State::Normal);
send_status_output!("Set input mode to Normal");
EventStatus::Ok
}
Mode::Insert => {
app.status.set_state(State::Insert);
send_status_output!("Set input mode to Insert");
EventStatus::Ok
}
Mode::Command => {
app.status.set_state(State::Command);
send_status_output!("Set input mode to CLI");
EventStatus::Ok
}
},
Ui::cycle_planes => {
// TODO(@soispha): add this <2024-05-04>
// app.ui.cycle_main_input_position();
send_status_output!("Switched main input position");
EventStatus::Ok
}
Ui::cycle_planes_rev => {
// TODO(@soispha): and this <2024-05-04>
// app.ui.cycle_main_input_position_rev();
send_status_output!("Switched main input position; reversed");
EventStatus::Ok
}
},
Api::Keymaps(keymaps) => match keymaps {
Keymaps::add {
mode,
key,
callback,
} => {
info!("Will add a keymapping for '{}' in mode '{}'", key, mode);
mode.as_str().chars().for_each(|char| {
info!("Setting keymaping ('{}') for mode '{}'", key, char);
let parsed_keys = key
.as_str()
.parse::<Keys>()
.map_err(|err| {
send_error_output!(err.to_string());
})
.expect("We dealt with the error");
match State::from_char(&char) {
Ok(state) => {
info!("Set for state '{}'", state);
let trie;
if let Some(collected_trie) = app.key_mappings.get_mut(&state) {
trie = collected_trie;
} else {
app.key_mappings.insert(state.clone(), Node::new());
trie = app
.key_mappings
.get_mut(&state)
.expect("Should be set");
}
trie.insert(&parsed_keys, callback.to_owned())
.map_err(|err| {
send_error_output!(format!("{:#?}", err));
})
.expect("We already dealt with the error")
}
Err(err) => send_error_output!(err.to_string()),
};
});
EventStatus::Ok
}
// FIXME(@soispha): It would be nice to have these functions, but well..
// someone needs to write them <2024-05-03>
Keymaps::remove { mode, key } => todo!(),
Keymaps::get { mode } => todo!(),
},
Api::Raw(raw) => match raw {
Raw::raise_error { error_message } => {
send_error_output!(error_message.to_string());
EventStatus::Ok
}
Raw::display_output { output_message } => {
// TODO(@Soispha): This is only used to show the Lua command output to the user.
// Lua commands already receive the output. This should probably be communicated
// better, should it?
send_status_output!(output_message.to_string());
EventStatus::Ok
}
Raw::send_input_unprocessed { input } => {
let key = Key::from_str(input.as_str())?;
match app.status.state() {
State::Insert | State::Command => {
app.ui.input(key);
}
State::Normal
| State::KeyInputPending {
old_state: _,
pending_keys: _,
} => {}
}
EventStatus::Ok
}
Raw::Private(private) => {
// no-op, this was used to store functions (not so sure, if we need it
// any longer)
EventStatus::Ok
}
},
},
},
// Command::Print(output) => {
// let output_str: String = output.to_string();
// send_status_output!(output_str);
// EventStatus::Ok
// }
//
// Command::Trinitrix(trinitrix) => match trinitrix {
// Trinitrix::Debug(debug) => match debug {
// Debug::Greet(msg) => {
// send_main_output!("Greeting, {}!", msg);
// EventStatus::Ok
// }
// Debug::GreetMultiple => {
// let mut table: Table = HashMap::new();
// table.insert("UserId".to_owned(), CommandTransferValue::Integer(2));
// table.insert(
// "UserName".to_owned(),
// CommandTransferValue::String("James".to_owned()),
// );
//
// let mut second_table: Table = HashMap::new();
// second_table.insert("interface".to_owned(), CommandTransferValue::Integer(3));
// second_table.insert("api".to_owned(), CommandTransferValue::Boolean(true));
// table.insert(
// "Versions".to_owned(),
// CommandTransferValue::Table(second_table),
// );
// send_main_output!(table);
// EventStatus::Ok
// }
// },
// Trinitrix::Api(api) => match api {
// Api::RoomMessageSend(msg) => {
// }
// Api::Help(_) => todo!(),
// Api::Ui(ui) => match ui {
// Ui::CommandLineShow => {
// }
// Ui::CommandLineHide => {
// app.ui.cli_disable();
// send_status_output!("CLI offline");
// EventStatus::Ok
// }
// Ui::CyclePlanes => {
// }
// Ui::CyclePlanesRev => {
// }
// Ui::SetModeNormal => {
// }
// Ui::SetModeInsert => {
// }
// },
// Api::Keymaps(keymaps) => match keymaps {
// Keymaps::Add((mode, key, callback)) => {
// }
// // TODO(@soispha): Well.., we should probably add these functions: <2023-10-15>
// Keymaps::Remove((mode, key)) => todo!(),
// Keymaps::Get(mode) => todo!(),
// },
// Api::Raw(raw) => match raw {
// Raw::RaiseError(err) => {
// }
// Raw::DisplayOutput(output) => {
// }
// Raw::Private(_) => {
// }
// Raw::SendInputUnprocessed(char) =>
// },
// },
// Trinitrix::Std(_) => {
// // no-op, read the comment about it in the `command_list`
// EventStatus::Ok
// }
// },
})
}

34
src/app/events/handlers/function.rs
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@ -1,34 +0,0 @@
/*
* Copyright (C) 2024 - 2024:
* The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
* SPDX-License-Identifier: GPL-3.0-or-later
*
* This file is part of Trinitrix.
*
* Trinitrix is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License,
* or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
// use anyhow::Result;
//
// use crate::app::{
// command_interface::command_transfer_value::support_types::Function, events::EventStatus, App,
// };
//
// // TODO(@soispha): We just assume for now that all functions originate in lua. This module will in
// // future versions house check for the language the function came from <2023-10-15>
// pub async fn handle(app: &mut App<'_>, function: Function) -> Result<EventStatus> {
// app.lua.execute_function(function).await;
//
// Ok(EventStatus::Ok)
// }

157
src/app/events/handlers/input.rs
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@ -1,157 +0,0 @@
/*
* Copyright (C) 2024 - 2024:
* The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
* SPDX-License-Identifier: GPL-3.0-or-later
*
* This file is part of Trinitrix.
*
* Trinitrix is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License,
* or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
use anyhow::Result;
use cli_log::info;
use crossterm::event::Event as CrosstermEvent;
use keymaps::key_repr::{Key, Keys};
use crate::{
app::{
command_interface::{
trinitrix::{
api::{raw::Raw, Api},
Trinitrix,
},
Commands,
},
events::{Event, EventStatus},
status::State,
App,
},
ui::ui_trait::TrinitrixUi,
};
pub async fn handle<U: TrinitrixUi>(
app: &mut App<U>,
input_event: &CrosstermEvent,
) -> Result<EventStatus> {
async fn default<U: TrinitrixUi>(
converted_key: Key,
app: &mut App<U>,
old_state: &State,
) -> Result<()> {
info!(
"No keymaps exist for key ('{}'), passing it along..",
converted_key
);
if let State::KeyInputPending {
old_state: _,
pending_keys,
} = app.status.state().clone()
{
for key in pending_keys {
app.tx
.send(Event::CommandEvent(
Commands::Trinitrix(Trinitrix::Api(Api::Raw(
Raw::send_input_unprocessed {
input: key.to_string_repr().into(),
},
))),
None,
))
.await?;
}
app.status.set_state(old_state.to_owned());
}
// Just let the input event slip through if no keymap matches
app.tx
.send(Event::CommandEvent(
Commands::Trinitrix(Trinitrix::Api(Api::Raw(Raw::send_input_unprocessed {
input: converted_key.to_string_repr().into(),
}))),
None,
))
.await?;
Ok(())
}
if let CrosstermEvent::Key(_) = input_event {
// r
// |
// a
// / \
// b a
// |
// c
//
//
//
// r->a->a: Some([a]) -> a.is_child() && a.is_terminal() ? call a : *key input pending*
// r->a->b: Some([b]) -> b.is_child() && b.is_terminal() ? *call b* : key input pending
// r->a->c: None -> continue
// r->a->a->c: Some([c]) -> c.is_child() && c.is_terminal() ? *call c* : key input pending
//
// r->a: Some([a, b]) -> key input pending
let converted_key: Key = input_event.try_into()?;
info!("Received input to handle: '{}'", converted_key);
let mut converted_keys: Keys = Keys::new(converted_key);
let mut old_state = app.status.state().clone();
if let State::KeyInputPending {
old_state: old,
pending_keys,
} = app.status.state().clone()
{
info!("Found KeyInputPending mode!");
old_state = *old;
converted_keys = pending_keys.join(converted_key);
}
if let Some(key_maps) = app.key_mappings.get(&old_state) {
if let Some((possible_key_maps, should_call)) = key_maps.get(&converted_keys) {
info!("possible key maps: {:#?}", possible_key_maps);
if possible_key_maps.len() == 1 {
let possible_key_map = possible_key_maps.get(0).expect("The len is 1");
if possible_key_map.is_child() && possible_key_map.is_terminal() && should_call
{
let function = possible_key_map
.value()
.expect("This node is terminal and a child, it should have a value");
function();
// app.tx.send(Event::Function(*function)).await?;
app.status.set_state(old_state.to_owned());
} else {
// The choice does not have a value attached to it (might be a waypoint)
app.status.set_state(State::KeyInputPending {
old_state: Box::new(old_state.to_owned()),
pending_keys: converted_keys,
});
}
} else {
app.status.set_state(State::KeyInputPending {
old_state: Box::new(old_state.to_owned()),
pending_keys: converted_keys,
})
}
} else {
default(converted_key, app, &old_state).await?
}
} else {
default(converted_key, app, &old_state).await?
}
}
Ok(EventStatus::Ok)
}

35
src/app/events/handlers/lua_command.rs
View File

@ -1,35 +0,0 @@
/*
* Copyright (C) 2024 - 2024:
* The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
* SPDX-License-Identifier: GPL-3.0-or-later
*
* This file is part of Trinitrix.
*
* Trinitrix is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License,
* or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
// use anyhow::Result;
// use cli_log::trace;
//
// use crate::app::{events::EventStatus, App};
//
// // This function is here mainly to reserve this spot for further processing of the lua command.
// // TODO(@Soispha): Move the lua executor thread code from app to this module
// pub async fn handle(app: &mut App<'_>, command: String) -> Result<EventStatus> {
// trace!("Recieved ci command: `{command}`; executing..");
//
// app.lua.execute_code(command).await;
//
// Ok(EventStatus::Ok)
// }

266
src/app/events/handlers/main.rs
View File

@ -1,266 +0,0 @@
/*
* Copyright (C) 2024 - 2024:
* The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
* SPDX-License-Identifier: GPL-3.0-or-later
*
* This file is part of Trinitrix.
*
* Trinitrix is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License,
* or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
use anyhow::{Context, Result};
use crossterm::event::{Event as CrosstermEvent, KeyCode, KeyEvent, KeyModifiers};
use crate::{
app::{
command_interface::{
Api::{Exit, RoomMessageSend, Ui},
Command,
Trinitrix::Api,
Ui::{CommandLineShow, CyclePlanes, CyclePlanesRev, SetModeInsert, SetModeNormal},
},
events::event_types::{Event, EventStatus},
App,
},
ui::central,
};
pub async fn handle_command(
app: &mut App<'_>,
input_event: &CrosstermEvent,
) -> Result<EventStatus> {
if let Some(cli) = &app.ui.cli {
match input_event {
CrosstermEvent::Key(KeyEvent {
code: KeyCode::Esc, ..
}) => {
app.tx
.send(Event::CommandEvent(
Command::Trinitrix(Api(Ui(SetModeNormal))),
None,
))
.await?;
}
CrosstermEvent::Key(KeyEvent {
code: KeyCode::Enter,
..
}) => {
let ci_event = cli
.lines()
.get(0)
.expect(
"One line always exists,
and others can't exists
because we collect on
enter",
)
.to_owned();
app.tx
.send(Event::LuaCommand(ci_event))
.await
.context("Failed to send lua command to internal event stream")?;
}
_ => {
app.ui
.cli
.as_mut()
.expect("This is already checked")
.input(tui_textarea::Input::from(input_event.to_owned()));
}
}
} else {
unreachable!("The cli should not be active while no cli is defined");
}
Ok(EventStatus::Ok)
}
pub async fn handle_normal(app: &mut App<'_>, input_event: &CrosstermEvent) -> Result<EventStatus> {
match input_event {
CrosstermEvent::Key(KeyEvent {
code: KeyCode::Char('q'),
..
}) => {
app.tx
.send(Event::CommandEvent(Command::Trinitrix(Api(Exit)), None))
.await?;
}
CrosstermEvent::Key(KeyEvent {
code: KeyCode::Tab, ..
}) => {
app.tx
.send(Event::CommandEvent(
Command::Trinitrix(Api(Ui(CyclePlanes))),
None,
))
.await?;
}
CrosstermEvent::Key(KeyEvent {
code: KeyCode::BackTab,
..
}) => {
app.tx
.send(Event::CommandEvent(
Command::Trinitrix(Api(Ui(CyclePlanesRev))),
None,
))
.await?;
}
CrosstermEvent::Key(KeyEvent {
code: KeyCode::Char(':'),
..
}) => {
app.tx
.send(Event::CommandEvent(
Command::Trinitrix(Api(Ui(CommandLineShow))),
None,
))
.await?;
}
CrosstermEvent::Key(KeyEvent {
code: KeyCode::Char('i'),
..
}) => {
app.tx
.send(Event::CommandEvent(
Command::Trinitrix(Api(Ui(SetModeInsert))),
None,
))
.await?;
}
input => match app.ui.input_position() {
central::InputPosition::Rooms => {
match input {
CrosstermEvent::Key(KeyEvent {
code: KeyCode::Up, ..
}) => {
let i = match app.ui.rooms_state.selected() {
Some(cur) => {
if cur > 0 {
cur - 1
} else {
cur
}
}
None => 0,
};
app.ui.rooms_state.select(Some(i));
app.status.set_room_by_index(i)?;
}
CrosstermEvent::Key(KeyEvent {
code: KeyCode::Down,
..
}) => {
let i = match app.ui.rooms_state.selected() {
Some(cur) => {
if cur < app.status.rooms().len() - 1 {
cur + 1
} else {
cur
}
}
None => 0,
};
app.ui.rooms_state.select(Some(i));
app.status.set_room_by_index(i)?;
}
_ => (),
};
}
central::InputPosition::Messages => {
match input {
CrosstermEvent::Key(KeyEvent {
code: KeyCode::Up, ..
}) => {
match app.status.room_mut() {
Some(room) => {
let len = room.timeline().len();
let i = match room.view_scroll() {
Some(i) => i + 1,
None => 0,
};
if i < len {
room.set_view_scroll(Some(i))
}
if i <= len - 5 {
room.poll_old_timeline().await?;
}
}
None => (),
};
}
CrosstermEvent::Key(KeyEvent {
code: KeyCode::Down,
..
}) => {
match app.status.room_mut() {
Some(room) => {
match room.view_scroll() {
Some(i) => {
if i == 0 {
room.set_view_scroll(None);
} else {
room.set_view_scroll(Some(i - 1));
}
}
None => (),
};
}
None => (),
};
}
_ => (),
};
}
_ => (),
},
};
Ok(EventStatus::Ok)
}
pub async fn handle_insert(app: &mut App<'_>, event: &CrosstermEvent) -> Result<EventStatus> {
match event {
CrosstermEvent::Key(KeyEvent {
code: KeyCode::Esc, ..
}) => {
app.tx
.send(Event::CommandEvent(
Command::Trinitrix(Api(Ui(SetModeNormal))),
None,
))
.await?;
}
CrosstermEvent::Key(KeyEvent {
code: KeyCode::Enter,
modifiers: KeyModifiers::ALT,
..
}) => {
app.tx
.send(Event::CommandEvent(
Command::Trinitrix(Api(RoomMessageSend(
app.ui.message_compose.lines().join("\n"),
))),
None,
))
.await?;
app.ui.message_compose_clear();
}
_ => {
app.ui
.message_compose
.input(tui_textarea::Input::from(event.to_owned()));
}
};
Ok(EventStatus::Ok)
}

28
src/app/events/handlers/mod.rs
View File

@ -1,28 +0,0 @@
/*
* Copyright (C) 2024 - 2024:
* The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
* SPDX-License-Identifier: GPL-3.0-or-later
*
* This file is part of Trinitrix.
*
* Trinitrix is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License,
* or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
// input events
pub mod input;
// ci
pub mod command;
pub mod lua_command;
// pub mod function;

42
src/app/events/listeners/mod.rs
View File

@ -1,42 +0,0 @@
/*
* Copyright (C) 2024 - 2024:
* The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
* SPDX-License-Identifier: GPL-3.0-or-later
*
* This file is part of Trinitrix.
*
* Trinitrix is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License,
* or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
use crate::app::events::Event;
use anyhow::{bail, Result};
use tokio::{sync::mpsc, time::Duration};
use tokio_util::sync::CancellationToken;
pub async fn poll(channel: mpsc::Sender<Event>, kill: CancellationToken) -> Result<()> {
async fn stage_2(channel: mpsc::Sender<Event>) -> Result<()> {
loop {
if crossterm::event::poll(Duration::from_millis(100))? {
let event = Event::InputEvent(crossterm::event::read()?);
channel.send(event).await?;
} else {
tokio::task::yield_now().await;
}
}
}
tokio::select! {
output = stage_2(channel) => output,
_ = kill.cancelled() => bail!("received kill signal")
}
}

107
src/app/events/mod.rs
View File

@ -1,107 +0,0 @@
/*
* Copyright (C) 2024 - 2024:
* The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
* SPDX-License-Identifier: GPL-3.0-or-later
*
* This file is part of Trinitrix.
*
* Trinitrix is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License,
* or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
mod handlers;
pub mod listeners;
use anyhow::{Context, Error, Result};
use crate::{
app::{command_interface::Commands, App},
ui::ui_trait::TrinitrixUi,
};
use cli_log::{trace, warn};
use crossterm::event::Event as CrosstermEvent;
use handlers::{command, input};
use uuid::Uuid;
#[derive(Debug)]
pub enum ErrorEvent {
CBSCrash(Uuid, Error),
}
impl ErrorEvent {
pub async fn handle<U: TrinitrixUi>(self, app: &mut App<U>) -> Result<EventStatus> {
match self {
Self::CBSCrash(cbs, err) => {
// TODO: Kill CBS process
// TODO: Kill CBS connection threads
cli_log::error!("The CBS handler for {cbs} crashed: {err}");
Ok(EventStatus::Ok)
}
}
}
}
#[derive(Debug)]
pub enum Event {
InputEvent(CrosstermEvent),
CBSPacket(Uuid, triba_packet::Packet),
Error(ErrorEvent),
// FIXME(@soispha): The `String` here is just wrong <2024-05-03>
CommandEvent(Commands, Option<trixy::oneshot::Sender<String>>),
LuaCommand(String),
}
impl Event {
pub async fn handle<U: TrinitrixUi>(self, app: &mut App<U>) -> Result<EventStatus> {
trace!("Received event to handle: `{:#?}`", &self);
match self {
Event::CommandEvent(event, callback_tx) => command::handle(app, &event, callback_tx)
.await
.with_context(|| format!("Failed to handle command event: `{:#?}`", event)),
Event::CBSPacket(cbs, packet) => {
cli_log::info!("Received packet from cbs {cbs}: {packet:?}");
Ok(EventStatus::Ok)
}
Event::Error(err) => err.handle(app).await,
Event::LuaCommand(lua_code) => {
warn!(
"Got lua code to execute, but no exectuter is available:\n{}",
lua_code
);
Ok(EventStatus::Ok)
}
// lua_command::handle(app, lua_code.to_owned())
// .await
// .with_context(|| format!("Failed to handle lua code: `{}`", lua_code)),
// Event::Function(function) => function::handle(app, function.to_owned())
// .await
// .with_context(|| format!("Failed to handle function: `{}`", function)),
Event::InputEvent(event) => match app.status.state() {
_ => input::handle(app, &event).await.with_context(|| {
format!("Failed to handle input (non-setup) event: `{:#?}`", event)
}),
},
}
}
}
#[derive(Debug)]
pub enum EventStatus {
Ok,
Finished,
Terminate,
}

247
src/app/mod.rs
View File

@ -1,142 +1,175 @@
/* pub mod event;
* Copyright (C) 2024 - 2024:
* The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
* SPDX-License-Identifier: GPL-3.0-or-later
*
* This file is part of Trinitrix.
*
* Trinitrix is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License,
* or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
pub mod command_interface;
pub mod config;
pub mod events;
pub mod status; pub mod status;
pub mod storage;
use std::{collections::HashMap, path::PathBuf, sync::OnceLock}; use crate::accounts;
use crate::ui;
use anyhow::{Context, Result}; use std::path::Path;
use cli_log::{debug, warn}; use matrix_sdk::{Client,
use keymaps::trie::Node; room::{Room},
use tokio::sync::mpsc::{self, Sender}; config::SyncSettings,
use tokio_util::sync::CancellationToken; ruma::events::room::{
member::StrippedRoomMemberEvent,
// use self::command_interface::{ message::{MessageType, OriginalSyncRoomMessageEvent, RoomMessageEventContent},
// lua_command_manager::LuaCommandManager, },
// }; event_handler::Ctx
use crate::app::storage::Storage;
use crate::{
app::{
events::{Event, EventStatus},
status::{State, Status},
},
cbs,
ui::ui_trait::TrinitrixUi,
}; };
use accounts::Account;
use accounts::AccountsManager;
use anyhow::{Result, Error};
use cli_log::{error, warn, info};
use tokio::{time::{sleep, Duration}, sync::{mpsc, broadcast}};
use tokio_util::sync::CancellationToken;
use status::{Status, State};
pub struct App<U: TrinitrixUi> {
ui: U, pub struct App<'a> {
ui: ui::UI<'a>,
accounts_manager: accounts::AccountsManager,
status: Status, status: Status,
cbs_manager: cbs::Manager, channel_tx: mpsc::Sender<event::Event>,
channel_rx: mpsc::Receiver<event::Event>,
tx: mpsc::Sender<Event>,
rx: mpsc::Receiver<Event>,
input_listener_killer: CancellationToken, input_listener_killer: CancellationToken,
matrix_listener_killer: CancellationToken,
// lua: LuaCommandManager,
storage: Storage,
key_mappings: HashMap<State, Node<extern "C" fn()>>,
} }
pub static COMMAND_TRANSMITTER: OnceLock<Sender<Event>> = OnceLock::new(); impl Drop for App<'_> {
fn drop(&mut self) {
impl<U: TrinitrixUi> App<U> { }
pub async fn new(ui: U) -> Result<Self> { }
let (tx, rx) = mpsc::channel(256);
COMMAND_TRANSMITTER impl App<'_> {
.set(tx.clone()) pub fn new() -> Self {
.expect("The cell should always be empty at this point"); let path:&std::path::Path = Path::new("userdata/accounts.json");
let config = if path.exists() {
info!("Reading account config (userdata/accounts.json)");
Some(std::fs::read_to_string(path).expect("failed to read accounts config"))
} else {
None
};
let cbs_manager = cbs::Manager::new(tx.clone()).await; let (channel_tx, channel_rx) = mpsc::channel(256);
cbs_manager.spawn_cbs().await?; // TODO: remove, this is just a dummy - antifallobst <2024-05-21>
Ok(Self { Self {
ui, ui: ui::UI::new(),
status: Status::new(), accounts_manager: AccountsManager::new(config),
status: Status::new(None),
cbs_manager, channel_tx,
channel_rx,
tx: tx.clone(),
rx,
input_listener_killer: CancellationToken::new(), input_listener_killer: CancellationToken::new(),
matrix_listener_killer: CancellationToken::new(),
// lua: LuaCommandManager::new(tx), }
// TODO: We probably want to populate the strings below a bit more <2023-09-09>
storage: Storage::new().await?,
key_mappings: HashMap::new(),
})
} }
pub async fn run( pub async fn run(&mut self) -> Result<()> {
&mut self,
cli_lua_config_file: Option<PathBuf>,
plugin_path: Option<PathBuf>,
) -> Result<()> {
// Spawn input event listener // Spawn input event listener
tokio::task::spawn(events::listeners::poll( tokio::task::spawn(event::poll_input_events(self.channel_tx.clone(), self.input_listener_killer.clone()));
self.tx.clone(),
self.input_listener_killer.clone(),
));
if let Some(config_file) = cli_lua_config_file { if self.account().is_err() {
config::lua::load(self.tx.clone(), config_file).await?; info!("No saved sessions found -> jumping into setup");
warn!("Loading cli config file, will ignore the default locations"); self.setup().await?;
} else { } else {
let config_file = self.accounts_manager.restore().await?;
config::lua::check_for_config_file(self.storage.project_dirs().config_dir()) self.init_account().await?;
.await
.context("Failed to check for the config file")?;
if let Some(config) = config_file {
config::lua::load(self.tx.clone(), config).await?;
}
} }
if let Some(plugin) = plugin_path {
config::shared_objects::load(plugin.clone())
.with_context(|| format!("Failed to load a pluging at '{}'", plugin.display()))?;
}
loop { loop {
self.status.set_state(State::Main);
self.ui.update(&self.status).await?; self.ui.update(&self.status).await?;
let event = self.rx.recv().await.context("Failed to get next event")?; let event: event::Event = match self.channel_rx.recv().await {
Some(e) => e,
None => return Err(Error::msg("Event channel has no senders"))
};
match event.handle(self).await? { match event.handle(self).await? {
EventStatus::Ok => (), event::EventStatus::Ok => (),
EventStatus::Terminate => break, event::EventStatus::Terminate => break,
_ => todo!(), _ => (),
}; };
} }
self.input_listener_killer.cancel(); self.input_listener_killer.cancel();
Ok(()) Ok(())
} }
async fn setup(&mut self) -> Result<()> {
self.ui.setup_ui = Some(ui::SetupUI::new());
loop {
self.status.set_state(State::Setup);
self.ui.update_setup().await?;
let event: event::Event = match self.channel_rx.recv().await {
Some(e) => e,
None => return Err(Error::msg("Event channel has no senders"))
};
match event.handle(self).await? {
event::EventStatus::Ok => (),
event::EventStatus::Finished => return Ok(()),
event::EventStatus::Terminate => return Err(Error::msg("Terminated by user")),
}
}
}
pub async fn init_account(&mut self) -> Result<()> {
let client = match self.client() {
Some(c) => c,
None => return Err(Error::msg("failed to get current client"))
}.clone();
self.matrix_listener_killer.cancel();
self.matrix_listener_killer = CancellationToken::new();
// Spawn Matrix Event Listener
tokio::task::spawn(event::poll_matrix_events(self.channel_tx.clone(), self.matrix_listener_killer.clone(), client.clone()));
// Reset Status
self.status = Status::new(Some(client));
let account = self.account()?;
let name = account.name().clone();
let user_id = account.user_id().clone();
self.status.set_account_name(name);
self.status.set_account_user_id(user_id);
for (_, room) in self.status.rooms_mut() {
room.update_name().await?;
for _ in 0..3 { room.poll_old_timeline().await?; }
}
info!("Initializing client for the current account");
Ok(())
}
pub async fn switch_account(&mut self, account_id: u32) -> Result<()> {
Ok(())
}
pub async fn login(&mut self, homeserver: &String, username: &String, password: &String) -> Result<()> {
self.accounts_manager.add(homeserver, username, password).await?;
self.init_account().await?;
Ok(())
}
pub fn account(&self) -> Result<&Account> {
let account = self.accounts_manager.current();
match account {
None => Err(Error::msg("failed to resolve current account")),
Some(a) => Ok(a)
}
}
pub fn client(&self) -> Option<&Client> {
self.accounts_manager.client()
}
} }

262
src/app/status.rs
View File

@ -1,121 +1,191 @@
/* use std::any::Any;
* Copyright (C) 2024 - 2024: use indexmap::IndexMap;
* The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li> use matrix_sdk::{Client,
* SPDX-License-Identifier: GPL-3.0-or-later ruma::{events::{AnyTimelineEvent,
* room::message::RoomMessageEventContent,
* This file is part of Trinitrix. StateEventType},
* RoomId,
* Trinitrix is free software: you can redistribute it and/or modify TransactionId},
* it under the terms of the GNU General Public License as published room::MessagesOptions};
* by the Free Software Foundation, either version 3 of the License, use anyhow::{Result, Error};
* or (at your option) any later version. use cli_log::{error, warn, info};
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
use core::fmt;
use anyhow::{bail, Result};
use keymaps::key_repr::Keys;
#[derive(PartialEq, Eq, PartialOrd, Ord, Hash, Clone, Debug, Default)]
pub enum State { pub enum State {
#[default] None,
Normal, Main,
Insert, Setup,
Command,
/// Only used internally to signal, that we are waiting on further keyinputs, if multiple
/// keymappings have the same prefix
KeyInputPending {
old_state: Box<State>,
pending_keys: Keys,
},
} }
impl State { pub struct Room {
pub fn from_char(c: &char) -> Result<Self> { matrix_room: matrix_sdk::room::Joined,
Ok(match c { name: String,
'n' => State::Normal, encrypted: bool,
'i' => State::Insert, timeline: Vec<AnyTimelineEvent>,
'c' => State::Command, timeline_end: Option<String>,
_ => bail!( view_scroll: Option<usize>,
"The letter '{}' is either not connected to a state or not yet implemented",
c
),
})
}
}
pub struct StatusMessage {
content: String,
is_error: bool,
}
impl StatusMessage {
pub fn content(&self) -> String {
self.content.clone()
}
pub fn is_error(&self) -> bool {
self.is_error
}
} }
pub struct Status { pub struct Status {
state: State, state: State,
account_name: String,
account_user_id: String,
status_messages: Vec<StatusMessage>, client: Option<Client>,
rooms: IndexMap<String, Room>,
current_room_id: String,
} }
impl fmt::Display for State { impl Room {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { pub fn new (matrix_room: matrix_sdk::room::Joined) -> Self {
match self { Self {
Self::Normal => write!(f, "Normal"), matrix_room,
Self::Insert => write!(f, "Insert"), name: "".to_string(),
Self::Command => write!(f, "Command"), encrypted: false,
Self::KeyInputPending { timeline: Vec::new(),
old_state: _, timeline_end: None,
pending_keys: keys, view_scroll: None,
} => write!(f, "Key Input Pending: {}", keys),
} }
} }
pub async fn poll_old_timeline(&mut self) -> Result<()> {
if let Some(AnyTimelineEvent::State(event)) = &self.timeline.get(0) {
if event.event_type() == StateEventType::RoomCreate {
return Ok(())
}
}
let mut messages_options = MessagesOptions::backward();
messages_options = match &self.timeline_end {
Some(end) => messages_options.from(end.as_str()),
None => messages_options
};
let events = self.matrix_room.messages(messages_options).await?;
self.timeline_end = events.end;
for event in events.chunk.iter() {
self.timeline.insert(0, match event.event.deserialize() {
Ok(ev) => ev,
Err(err) => {
warn!("Failed to deserialize timeline event - {err}");
continue;
}
});
}
Ok(())
}
pub fn name(&self) -> &String {
&self.name
}
pub async fn update_name(&mut self) -> Result<()> {
self.name = self.matrix_room.display_name().await?.to_string();
Ok(())
}
pub fn timeline_add(&mut self, event: AnyTimelineEvent) {
self.timeline.push(event);
}
pub fn timeline(&self) -> &Vec<AnyTimelineEvent> { &self.timeline }
pub async fn send(&mut self, message: String) -> Result<()> {
let content = RoomMessageEventContent::text_plain(message);
let id = TransactionId::new();
self.matrix_room.send(content, Some(&id)).await?;
Ok(())
}
pub fn view_scroll(&self) -> Option<usize> {
self.view_scroll
}
pub fn set_view_scroll(&mut self, scroll: Option<usize>) {
self.view_scroll = scroll;
}
pub fn encrypted(&self) -> bool {
self.matrix_room.is_encrypted()
}
} }
impl Status { impl Status {
pub fn new() -> Self { pub fn new(client: Option<Client>) -> Self {
let mut rooms = IndexMap::new();
if let Some(c) = &client {
for r in c.joined_rooms() {
rooms.insert(
r.room_id().to_string(),
Room::new(r.clone()));
}
};
Self { Self {
state: State::default(), state: State::None,
status_messages: vec![StatusMessage { account_name: "".to_string(),
content: "Initialized!".to_owned(), account_user_id: "".to_string(),
is_error: false, client,
}], rooms,
current_room_id: "".to_string(),
} }
} }
pub fn add_status_message(&mut self, msg: String) { pub fn account_name(&self) -> &String {
// TODO(@Soispha): This could allocate a lot of ram, when we don't &self.account_name
// add a limit to the messages.
// This needs to be proven.
self.status_messages.push(StatusMessage {
content: msg,
is_error: false,
})
} }
pub fn add_error_message(&mut self, msg: String) {
// TODO(@Soispha): This could allocate a lot of ram, when we don't pub fn set_account_name(&mut self, name: String) {
// add a limit to the messages. self.account_name = name;
// This needs to be proven.
self.status_messages.push(StatusMessage {
content: msg,
is_error: true,
})
} }
pub fn status_messages(&self) -> &Vec<StatusMessage> {
&self.status_messages pub fn account_user_id(&self) -> &String {
&self.account_user_id
}
pub fn set_account_user_id(&mut self, user_id: String) {
self.account_user_id = user_id;
}
pub fn room(&self) -> Option<&Room> {
self.rooms.get(self.current_room_id.as_str())
}
pub fn room_mut(&mut self) -> Option<&mut Room> {
self.rooms.get_mut(self.current_room_id.as_str())
}
pub fn rooms(&self) -> &IndexMap<String, Room> {
&self.rooms
}
pub fn rooms_mut(&mut self) -> &mut IndexMap<String, Room> {
&mut self.rooms
}
pub fn set_room(&mut self, room_id: &RoomId) -> Result<()> {
if self.rooms.contains_key(room_id.as_str()) {
self.current_room_id = room_id.to_string();
Ok(())
} else {
Err(Error::msg(format!("failed to set room -> invalid room id {}", room_id.to_string())))
}
}
pub fn set_room_by_index(&mut self, room_index: usize) -> Result<()> {
if let Some((room_id, _)) = self.rooms.get_index(room_index) {
self.current_room_id = room_id.clone();
Ok(())
} else {
Err(Error::msg(format!("failed to set room -> invalid room index {}", room_index)))
}
}
pub fn get_room(&self, room_id: &RoomId) -> Option<&Room> {
self.rooms.get(room_id.as_str())
}
pub fn get_room_mut(&mut self, room_id: &RoomId) -> Option<&mut Room> {
self.rooms.get_mut(room_id.as_str())
} }
pub fn state(&self) -> &State { pub fn state(&self) -> &State {

82
src/app/storage/accounts.rs
View File

@ -1,82 +0,0 @@
use anyhow::Result;
use sqlx::{FromRow, SqlitePool};
use std::collections::HashMap;
use std::convert::TryInto;
use uuid::Uuid;
#[derive(Debug, FromRow)]
pub struct RawAccount {
id: Vec<u8>,
cbs: Vec<u8>,
}
#[derive(Debug, Clone)]
pub struct Account {
id: Uuid,
cbs: Uuid,
}
impl From<Account> for RawAccount {
fn from(value: Account) -> Self {
Self {
id: value.id.into_bytes().to_vec(),
cbs: value.cbs.into_bytes().to_vec(),
}
}
}
impl TryFrom<RawAccount> for Account {
type Error = anyhow::Error;
fn try_from(value: RawAccount) -> std::result::Result<Self, Self::Error> {
Ok(Self {
id: Uuid::from_slice(value.id.as_slice())?,
cbs: Uuid::from_slice(value.cbs.as_slice())?,
})
}
}
#[derive(Debug)]
pub struct Accounts {
pool: SqlitePool,
accounts: HashMap<Uuid, Account>,
}
impl Accounts {
pub async fn new(pool: SqlitePool) -> Result<Self> {
sqlx::query(
r#"CREATE TABLE IF NOT EXIST Accounts (
id BINARY(16) PRIMARY KEY,
cbs BINARY(16)
);"#,
)
.execute(&pool)
.await?;
let raw_accounts: Vec<RawAccount> = sqlx::query_as(r#"SELECT * FROM Accounts;"#)
.fetch_all(&pool)
.await?;
let mut accounts = HashMap::new();
for account in raw_accounts {
let account: Account = account.try_into()?;
accounts.insert(account.id, account);
}
Ok(Self { pool, accounts })
}
pub async fn add(&mut self, id: Uuid, cbs: Uuid) -> Result<()> {
let account = Account { id, cbs };
self.accounts.insert(id, account.clone());
let raw: RawAccount = account.into();
sqlx::query(r#"INSERT INTO Accounts VALUES ?, ?;"#)
.bind(raw.id)
.bind(raw.cbs)
.execute(&self.pool)
.await?;
Ok(())
}
}

76
src/app/storage/backends.rs
View File

@ -1,76 +0,0 @@
use anyhow::Result;
use sqlx::{FromRow, SqlitePool};
use std::collections::HashMap;
use std::convert::TryInto;
use uuid::Uuid;
#[derive(Debug, FromRow)]
pub struct RawBackend {
id: Vec<u8>,
}
#[derive(Debug, Clone)]
pub struct Backend {
id: Uuid,
}
impl From<Backend> for RawBackend {
fn from(value: Backend) -> Self {
Self {
id: value.id.into_bytes().to_vec(),
}
}
}
impl TryFrom<RawBackend> for Backend {
type Error = anyhow::Error;
fn try_from(value: RawBackend) -> std::result::Result<Self, Self::Error> {
Ok(Self {
id: Uuid::from_slice(value.id.as_slice())?,
})
}
}
#[derive(Debug)]
pub struct Backends {
pool: SqlitePool,
backends: HashMap<Uuid, Backend>,
}
impl Backends {
pub async fn new(pool: SqlitePool) -> Result<Self> {
sqlx::query(
r#"CREATE TABLE IF NOT EXIST Backends (
id BINARY(16) PRIMARY KEY
);"#,
)
.execute(&pool)
.await?;
let raw_backends: Vec<RawBackend> = sqlx::query_as(r#"SELECT * FROM Backends;"#)
.fetch_all(&pool)
.await?;
let mut backends = HashMap::new();
for backend in raw_backends {
let backend: Backend = backend.try_into()?;
backends.insert(backend.id, backend);
}
Ok(Self { pool, backends })
}
pub async fn add(&mut self, id: Uuid) -> Result<()> {
let backend = Backend { id };
self.backends.insert(id, backend.clone());
let raw: RawBackend = backend.into();
sqlx::query(r#"INSERT INTO Backends VALUES ?;"#)
.bind(raw.id)
.execute(&self.pool)
.await?;
Ok(())
}
}

54
src/app/storage/mod.rs
View File

@ -1,54 +0,0 @@
mod accounts;
mod backends;
pub use accounts::{Account, Accounts};
pub use backends::{Backend, Backends};
use anyhow::{Context, Result};
use directories::ProjectDirs;
use sqlx::SqlitePool;
const DATABASE_NAME: &str = "storage.sqlite";
const PROJECT_DIRS: (&str, &str, &str) = ("", "", "trinitrix");
pub struct Storage {
project_dirs: ProjectDirs,
accounts: Accounts,
backends: Backends,
}
impl Storage {
pub async fn new() -> Result<Self> {
let project_dirs = ProjectDirs::from("", "", "trinitrix").context(
"Failed to allocate project directory paths, please ensure your $HOME is set correctly",
)?;
let pool = SqlitePool::connect(&format!(
"sqlite:{}/{}",
project_dirs.data_dir().to_string_lossy(),
DATABASE_NAME
))
.await?;
let accounts = Accounts::new(pool.clone()).await?;
let backends = Backends::new(pool).await?;
Ok(Self {
project_dirs,
accounts,
backends,
})
}
pub fn project_dirs(&self) -> &ProjectDirs {
&self.project_dirs
}
pub fn accounts(&self) -> &Accounts {
&self.accounts
}
pub fn backends(&self) -> &Backends {
&self.backends
}
}

25
src/bin/api.rs
View File

@ -1,25 +0,0 @@
/*
* Copyright (C) 2024 - 2024:
* The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
* SPDX-License-Identifier: GPL-3.0-or-later
*
* This file is part of Trinitrix.
*
* Trinitrix is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License,
* or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
fn main() {
let output = include_str!(concat!(env!("OUT_DIR"), "/api.rs"));
println!("{}", output);
}

206
src/cbs/connection.rs
View File

@ -1,206 +0,0 @@
use crate::app::events::{ErrorEvent as AppErrorEvent, Event as AppEvent};
use aes_gcm_siv::{Aes256GcmSiv, Nonce};
use anyhow::{anyhow, Context, Result};
use interprocess::local_socket::tokio::{RecvHalf, SendHalf};
use tokio::sync::mpsc;
use tokio_util::sync::CancellationToken;
use triba_packet::{IdPool, Packet, Request, Response};
use uuid::Uuid;
enum Event {
ToCBSReq(Request),
ToCBSResp(Response, u64),
FromCBS(Packet),
}
pub struct Connection {
tx: mpsc::UnboundedSender<Event>,
}
impl Connection {
pub async fn send_request(&self, body: Request) -> Result<()> {
self.tx.send(Event::ToCBSReq(body))?;
Ok(())
}
pub async fn send_response(&self, body: Response, receiver: u64) -> Result<()> {
self.tx.send(Event::ToCBSResp(body, receiver))?;
Ok(())
}
}
pub struct UnstableConnection {
kill_token: CancellationToken,
id: Uuid,
main_tx: mpsc::Sender<AppEvent>,
}
impl UnstableConnection {
pub fn new(kill_token: CancellationToken, id: Uuid, main_tx: mpsc::Sender<AppEvent>) -> Self {
Self {
kill_token,
id,
main_tx,
}
}
pub async fn stabilize(
&self,
cipher: Aes256GcmSiv,
nonce: Nonce,
mut sock_rx: RecvHalf,
mut sock_tx: SendHalf,
) -> Result<Connection> {
let (tx, mut rx) = mpsc::unbounded_channel();
let mut id_pool = IdPool::new();
let packet = Packet::recv(&mut sock_rx, &cipher, &nonce).await?;
match packet {
Packet::Request { id, body } => {
match body {
Request::HandshakeUpgradeConnection => {
Packet::response(id_pool.acquire(), id, Response::Success)
.send(&mut sock_tx, &cipher, &nonce)
.await?;
cli_log::info!(
"CBS {id}: upgraded connection to encrypted messagepack",
id = self.id
);
}
req => return Err(anyhow!(
"expected cbs to send: Request::HandshakeUpgradeConnection, but got: Request::{req}"
))
}
}
body => {
return Err(anyhow!(
"expected cbs to send: Request::HandshakeUpgradeConnection, but got: {body}"
))
}
}
Packet::request(id_pool.acquire(), Request::HandshakeSuccess)
.send(&mut sock_tx, &cipher, &nonce)
.await?;
match Packet::recv(&mut sock_rx, &cipher, &nonce).await? {
Packet::Response { body, .. } => match body {
Response::Success => {}
req => {
return Err(anyhow!(
"expected cbs to send: Response::Success, but got: Request::{req}"
))
}
},
body => {
return Err(anyhow!(
"expected cbs to send: Request::Success, but got: {body}"
))
}
}
// Poll packets from socket
{
let cipher = cipher.clone();
let nonce = nonce.clone();
let tx = tx.clone();
let id = self.id.clone();
let main_tx = self.main_tx.clone();
tokio::spawn(async move {
match poll_from_socket(&mut sock_rx, &cipher, &nonce, tx).await {
Err(e) => main_tx
.send(AppEvent::Error(AppErrorEvent::CBSCrash(id, e)))
.await
.expect("Failed to propagate error back to main queue."),
Ok(_) => (),
}
});
}
// Handle and route all packets
{
let cipher = cipher.clone();
let nonce = nonce.clone();
let kill_token = self.kill_token.clone();
let main_tx = self.main_tx.clone();
let id = self.id.clone();
tokio::spawn(async move {
match route_packets(
rx,
kill_token,
id_pool,
&mut sock_tx,
&cipher,
&nonce,
main_tx.clone(),
id,
)
.await
{
Err(e) => main_tx
.send(AppEvent::Error(AppErrorEvent::CBSCrash(id, e)))
.await
.expect("Failed to propagate error back to main queue."),
Ok(_) => (),
}
});
}
Ok(Connection { tx })
}
}
async fn poll_from_socket(
rx: &mut RecvHalf,
cipher: &Aes256GcmSiv,
nonce: &Nonce,
tx: mpsc::UnboundedSender<Event>,
) -> Result<()> {
loop {
let packet = Packet::recv(rx, cipher, nonce).await?;
tx.send(Event::FromCBS(packet))?;
}
}
async fn route_packets(
mut rx: mpsc::UnboundedReceiver<Event>,
kill_token: CancellationToken,
mut id_pool: IdPool,
sock_tx: &mut SendHalf,
cipher: &Aes256GcmSiv,
nonce: &Nonce,
main_tx: mpsc::Sender<AppEvent>,
id: Uuid,
) -> Result<()> {
loop {
let event = tokio::select! {
event = rx.recv() => event.context("The cbs event queue was closed unexpectedly.")?,
_ = kill_token.cancelled() => break,
};
match event {
Event::ToCBSReq(req) => {
Packet::request(id_pool.acquire(), req)
.send(sock_tx, cipher, nonce)
.await?;
}
Event::ToCBSResp(resp, req) => {
Packet::response(id_pool.acquire(), req, resp)
.send(sock_tx, cipher, nonce)
.await?;
}
Event::FromCBS(packet) => {
main_tx
.send(AppEvent::CBSPacket(id.clone(), packet))
.await?
}
}
}
Ok(())
}

10
src/cbs/dummy.rs
View File

@ -1,10 +0,0 @@
use interprocess::local_socket::Name;
use uuid::Uuid;
pub async fn cbs(sock_name: Name<'_>, id: Uuid) {
let (session, rx) = triba::Session::new(id, sock_name).await.unwrap();
loop {
tokio::task::yield_now().await;
}
}

195
src/cbs/manager.rs
View File

@ -1,195 +0,0 @@
use super::{Connection, UnstableConnection};
use crate::app::events::Event as AppEvent;
use aes_gcm_siv::{Aes256GcmSiv, KeyInit, Nonce};
use anyhow::{anyhow, Result};
use interprocess::local_socket::{
self,
tokio::{prelude::*, Stream},
GenericFilePath, GenericNamespaced, ListenerOptions,
};
use rand::{
distributions::Alphanumeric,
{thread_rng, Rng},
};
use std::collections::HashMap;
use tokio::{
io::{AsyncReadExt, AsyncWriteExt, BufReader},
sync::{mpsc, oneshot},
};
use tokio_util::sync::CancellationToken;
use triba_packet::{Request, Response};
use uuid::Uuid;
use x25519_dalek::{EphemeralSecret, PublicKey};
enum Event {
IncomingConnection(Stream),
SpawnCBS(oneshot::Sender<Result<Uuid>>),
SendRequest(Uuid, Request),
SendResponse(Uuid, Response, u64),
}
async fn poll_socket(
sock_name: local_socket::Name<'_>,
tx: mpsc::UnboundedSender<Event>,
) -> Result<()> {
let listener = ListenerOptions::new()
.name(sock_name)
.create_tokio()
.unwrap();
loop {
let stream = listener.accept().await?;
tx.send(Event::IncomingConnection(stream)).unwrap();
}
}
async fn handle_incoming(
stream: Stream,
connections: &mut HashMap<Uuid, (UnstableConnection, oneshot::Sender<Result<Uuid>>)>,
) -> Result<(Uuid, Connection)> {
let (raw_rx, mut tx) = stream.split();
let mut rx = BufReader::new(&raw_rx);
let id = {
let mut buffer = [0u8; 16];
rx.read(&mut buffer).await?;
Uuid::from_bytes(buffer)
};
cli_log::info!("Received CBS connection with id: {id}");
let conn = match connections.get(&id) {
Some((conn, _)) => conn,
None => {
return Err(anyhow!("The CBS id {id} is unknown."));
}
};
let dh_own_secret = EphemeralSecret::random_from_rng(thread_rng());
let dh_own_public = PublicKey::from(&dh_own_secret);
tx.write(dh_own_public.as_bytes()).await?;
let dh_cbs_public = {
let mut buffer = [0u8; 32];
rx.read(&mut buffer).await?;
PublicKey::from(buffer)
};
let shared_secret = dh_own_secret.diffie_hellman(&dh_cbs_public);
let nonce = Nonce::from(rand::random::<[u8; 12]>());
tx.write(nonce.as_slice()).await?;
let cipher = Aes256GcmSiv::new(shared_secret.as_bytes().into());
let conn = conn.stabilize(cipher, nonce, raw_rx, tx).await?;
Ok((id, conn))
}
pub struct Manager {
tx: mpsc::UnboundedSender<Event>,
}
impl Manager {
pub async fn new(main_tx: mpsc::Sender<AppEvent>) -> Self {
let (tx, mut rx) = mpsc::unbounded_channel();
let sock_name = {
let suffix = thread_rng()
.sample_iter(&Alphanumeric)
.take(30)
.map(char::from)
.collect::<String>();
if GenericNamespaced::is_supported() {
format!("example_{suffix}.sock")
.to_ns_name::<GenericNamespaced>()
.unwrap()
} else {
format!("/tmp/example_{suffix}.sock")
.to_fs_name::<GenericFilePath>()
.unwrap()
}
};
// Start socket connection listener
tokio::spawn(poll_socket(sock_name.clone(), tx.clone()));
tokio::spawn(async move {
let mut unstable_connections: HashMap<
Uuid,
(UnstableConnection, oneshot::Sender<Result<Uuid>>),
> = HashMap::new();
let mut connections: HashMap<Uuid, Connection> = HashMap::new();
loop {
match rx.recv().await.unwrap() {
Event::IncomingConnection(stream) => {
match handle_incoming(stream, &mut unstable_connections).await {
Ok((id, conn)) => {
let (_, tx) = unstable_connections.remove(&id).unwrap();
connections.insert(id, conn);
tx.send(Ok(id)).unwrap();
cli_log::info!("CBS {id}: Connection stabilized.")
}
Err(e) => {
cli_log::error!("Handshake failed: {e}");
}
}
}
Event::SpawnCBS(tx) => {
let id = Uuid::new_v4();
unstable_connections.insert(
id,
(
UnstableConnection::new(
CancellationToken::new(),
id,
main_tx.clone(),
),
tx,
),
);
cli_log::info!("Spawned CBS with ID: {id}");
// Start dummy cbs
let sock_name = sock_name.clone();
tokio::spawn(super::dummy::cbs(sock_name.clone(), id));
}
Event::SendRequest(id, body) => {
let conn = connections.get(&id).unwrap();
conn.send_request(body).await.unwrap();
}
Event::SendResponse(id, body, req) => {
let conn = connections.get(&id).unwrap();
conn.send_response(body, req).await.unwrap();
}
}
}
});
Self { tx }
}
pub async fn spawn_cbs(&self) -> Result<Uuid> {
let (tx, rx) = oneshot::channel();
self.tx.send(Event::SpawnCBS(tx))?;
rx.await?
}
pub fn send_request(&self, cbs: Uuid, body: Request) -> Result<()> {
self.tx.send(Event::SendRequest(cbs, body))?;
Ok(())
}
pub fn send_response(&self, cbs: Uuid, body: Response, receiver: u64) -> Result<()> {
self.tx.send(Event::SendResponse(cbs, body, receiver))?;
Ok(())
}
}

9
src/cbs/mod.rs
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@ -1,9 +0,0 @@
pub mod connection;
mod dummy;
pub mod manager;
// TODO: This whole module uses hell a lot of unwraps,
// which need to be replaced by proper error handling. - antifallobst 2024-05-14
pub use connection::{Connection, UnstableConnection};
pub use manager::Manager;

48
src/cli.rs
View File

@ -1,48 +0,0 @@
/*
* Copyright (C) 2024 - 2024:
* The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
* SPDX-License-Identifier: GPL-3.0-or-later
*
* This file is part of Trinitrix.
*
* Trinitrix is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License,
* or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
use std::path::PathBuf;
use clap::{Parser, Subcommand};
/// A multi protocol chat client
#[derive(Parser, Debug)]
#[command(author, version, about, long_about = None, arg_required_else_help(true))]
pub struct Args {
#[command(subcommand)]
/// The subcommand to execute, default is help
pub subcommand: Command,
// #[arg(long, short)]
// /// Path to the Lua config file, executed instead of the normal one
// pub lua_config_file: Option<PathBuf>,
#[arg(long, short)]
/// Path to a plugin to load. It must be a shared-object (.so)
pub plugin_path: Option<PathBuf>,
}
#[derive(Subcommand, Debug)]
pub enum Command {
/// Starts a TUI client
Tui {},
/// Starts a repl to the trinitry cli interpreter
Repl {},
}

54
src/main.rs
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@ -1,59 +1,15 @@
/*
* Copyright (C) 2024 - 2024:
* The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
* SPDX-License-Identifier: GPL-3.0-or-later
*
* This file is part of Trinitrix.
*
* Trinitrix is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License,
* or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
mod app;
mod cbs;
mod cli;
mod ui; mod ui;
mod accounts;
mod app;
use anyhow::Context; use cli_log::{error, warn, info};
use clap::Parser;
use crate::{
cli::{Args, Command},
ui::{repl::Repl, tui::Tui},
};
#[tokio::main] #[tokio::main]
async fn main() -> anyhow::Result<()> { async fn main() -> anyhow::Result<()> {
cli_log::init_cli_log!(); cli_log::init_cli_log!();
let args = Args::parse(); let mut app = app::App::new();
match args.subcommand { app.run().await?;
Command::Tui {} => {
let mut app = app::App::new(Tui::new().context("Failed to setup tui")?).await?;
// NOTE(@soispha): The `None` here is temporary <2024-05-08>
app.run(None, args.plugin_path).await?;
}
Command::Repl {} => {
let mut app = app::App::new(Repl::new().context("Failed to setup repl")?).await?;
// NOTE(@soispha): The `None` here is temporary <2024-05-03>
app.run(None, args.plugin_path).await?;
}
};
Ok(()) Ok(())
} }
// FIXME(@soispha): Re-exports for trixy, this should be configurable <2024-05-03>
pub use crate::app::command_interface::*;

461
src/ui/mod.rs
View File

@ -1,24 +1,439 @@
/* use crate::app::status::Status;
* Copyright (C) 2024 - 2024:
* The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
* SPDX-License-Identifier: GPL-3.0-or-later
*
* This file is part of Trinitrix.
*
* Trinitrix is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License,
* or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
pub mod repl; use std::cmp;
pub mod tui; use crossterm::{
pub mod ui_trait; event::{self, DisableMouseCapture, EnableMouseCapture, Event, read},
execute,
terminal::{disable_raw_mode, enable_raw_mode, EnterAlternateScreen, LeaveAlternateScreen},
style::{style},
};
use anyhow::{Error, Result};
use std::io::Stdout;
use std::io;
use tui::{backend::CrosstermBackend, layout::{Constraint, Direction, Layout}, widgets::{Block, Borders, Widget}, Terminal, Frame};
use tui::layout::{Alignment, Corner};
use tui::style::{Color, Modifier, Style};
use tui::text::{Spans, Span, Text};
use tui::widgets::{List, ListItem, ListState, Paragraph, Wrap};
use tui_textarea::{Input, Key, TextArea};
use cli_log::{error, warn, info};
use matrix_sdk::{room::MessagesOptions, ruma::events::{AnyTimelineEvent, AnyMessageLikeEvent}};
#[derive(Clone, Copy)]
pub enum SetupInputPosition {
Homeserver,
Username,
Password,
Ok
}
#[derive(Clone, Copy)]
pub enum MainInputPosition {
Status,
Rooms,
Messages,
MessageCompose,
RoomInfo
}
pub struct SetupUI<'a> {
input_position: SetupInputPosition,
pub homeserver: TextArea<'a>,
pub username: TextArea<'a>,
pub password: TextArea<'a>,
pub password_data: TextArea<'a>,
}
pub struct UI<'a> {
terminal: Terminal<CrosstermBackend<Stdout>>,
input_position: MainInputPosition,
pub rooms_state: ListState,
pub message_compose: TextArea<'a>,
pub setup_ui: Option<SetupUI<'a>>,
}
fn terminal_prepare() -> Result<Stdout> {
enable_raw_mode()?;
let mut stdout = io::stdout();
execute!(stdout, EnterAlternateScreen, EnableMouseCapture)?;
info!("Prepared terminal");
Ok(stdout)
}
pub fn textarea_activate(textarea: &mut TextArea) {
textarea.set_cursor_line_style(Style::default().add_modifier(Modifier::UNDERLINED));
textarea.set_cursor_style(Style::default().add_modifier(Modifier::REVERSED));
let b = textarea
.block()
.cloned()
.unwrap_or_else(|| Block::default().borders(Borders::ALL));
textarea.set_block(b.style(Style::default()));
}
pub fn textarea_inactivate(textarea: &mut TextArea) {
textarea.set_cursor_line_style(Style::default());
textarea.set_cursor_style(Style::default());
let b = textarea
.block()
.cloned()
.unwrap_or_else(|| Block::default().borders(Borders::ALL));
textarea.set_block(
b.style(Style::default().fg(Color::DarkGray))
);
}
impl Drop for UI<'_> {
fn drop(&mut self) {
info!("Destructing UI");
disable_raw_mode().expect("While destructing UI -> Failed to disable raw mode");
execute!(
self.terminal.backend_mut(),
LeaveAlternateScreen,
DisableMouseCapture
).expect("While destructing UI -> Failed execute backend commands (LeaveAlternateScreen and DisableMouseCapture)");
self.terminal.show_cursor().expect("While destructing UI -> Failed to re-enable cursor");
}
}
impl SetupUI<'_> {
pub fn new() -> Self {
let mut homeserver = TextArea::new(vec!["https://matrix.org".to_string()]);
let mut username = TextArea::default();
let mut password = TextArea::default();
let mut password_data = TextArea::default();
homeserver.set_block(
Block::default()
.title("Homeserver")
.borders(Borders::ALL));
username.set_block(
Block::default()
.title("Username")
.borders(Borders::ALL));
password.set_block(
Block::default()
.title("Password")
.borders(Borders::ALL));
textarea_activate(&mut homeserver);
textarea_inactivate(&mut username);
textarea_inactivate(&mut password);
Self {
input_position: SetupInputPosition::Homeserver,
homeserver,
username,
password,
password_data,
}
}
pub fn cycle_input_position(&mut self) {
self.input_position = match self.input_position {
SetupInputPosition::Homeserver => {
textarea_inactivate(&mut self.homeserver);
textarea_activate(&mut self.username);
textarea_inactivate(&mut self.password);
SetupInputPosition::Username
},
SetupInputPosition::Username => {
textarea_inactivate(&mut self.homeserver);
textarea_inactivate(&mut self.username);
textarea_activate(&mut self.password);
SetupInputPosition::Password
},
SetupInputPosition::Password => {
textarea_inactivate(&mut self.homeserver);
textarea_inactivate(&mut self.username);
textarea_inactivate(&mut self.password);
SetupInputPosition::Ok
},
SetupInputPosition::Ok => {
textarea_activate(&mut self.homeserver);
textarea_inactivate(&mut self.username);
textarea_inactivate(&mut self.password);
SetupInputPosition::Homeserver
},
};
}
pub fn input_position(&self) -> &SetupInputPosition { &self.input_position }
pub async fn update(&'_ mut self, terminal: &mut Terminal<CrosstermBackend<Stdout>>) -> Result<()> {
let mut strings: Vec<String> = Vec::new();
strings.resize(3, "".to_string());
let content_ok = match self.input_position {
SetupInputPosition:: Ok => Span::styled("OK", Style::default().add_modifier(Modifier::UNDERLINED)),
_ => Span::styled("OK", Style::default().fg(Color::DarkGray)),
};
let block = Block::default()
.title("Login")
.borders(Borders::ALL);
let mut ok = Paragraph::new(content_ok)
.alignment(Alignment::Center);
// define a 32 * 6 chunk in the middle of the screen
let mut chunk = terminal.size()?;
chunk.x = (chunk.width / 2) - 16;
chunk.y = (chunk.height / 2) - 5;
chunk.height = 12;
chunk.width = 32;
let mut split_chunk = chunk.clone();
split_chunk.x += 1;
split_chunk.y += 1;
split_chunk.height -= 1;
split_chunk.width -= 2;
let chunks = Layout::default()
.direction(Direction::Vertical)
.constraints([
Constraint::Length(3), // 0. Homserver:
Constraint::Length(3), // 1. Username:
Constraint::Length(3), // 2. Password:
Constraint::Length(1) // 3. OK
].as_ref())
.split(split_chunk);
terminal.draw(|frame| {
frame.render_widget(block.clone(), chunk);
frame.render_widget(self.homeserver.widget(), chunks[0]);
frame.render_widget(self.username.widget(), chunks[1]);
frame.render_widget(self.password.widget(), chunks[2]);
frame.render_widget(ok.clone(), chunks[3]);
})?;
Ok(())
}
}
impl UI<'_> {
pub fn new() -> Self {
let stdout = terminal_prepare().expect("failed to prepare terminal");
let backend = CrosstermBackend::new(stdout);
let mut terminal = Terminal::new(backend).expect("failed to initialize terminal");
terminal.clear().expect("failed to clear screen");
let mut message_compose = TextArea::default();
message_compose.set_block(
Block::default()
.title("Message Compose (send: <Alt>+<Enter>)")
.borders(Borders::ALL));
info!("Initialized UI");
Self {
terminal,
input_position: MainInputPosition::Rooms,
rooms_state: ListState::default(),
message_compose,
setup_ui: None
}
}
pub fn cycle_main_input_position(&mut self) {
self.input_position = match self.input_position {
MainInputPosition::Status => MainInputPosition::Rooms,
MainInputPosition::Rooms => MainInputPosition::Messages,
MainInputPosition::Messages => MainInputPosition::MessageCompose,
MainInputPosition::MessageCompose => MainInputPosition::RoomInfo,
MainInputPosition::RoomInfo => MainInputPosition::Status,
};
}
pub fn input_position(&self) -> &MainInputPosition { &self.input_position }
pub fn message_compose_clear(&mut self) {
self.message_compose = TextArea::default();
self.message_compose.set_block(
Block::default()
.title("Message Compose (send: <Alt>+<Enter>)")
.borders(Borders::ALL));
}
pub async fn update(&mut self, status: &Status) -> Result<()> {
let chunk = self.terminal.size()?;
let main_chunks = Layout::default()
.direction(Direction::Horizontal)
.constraints([Constraint::Length(32), Constraint::Min(16), Constraint::Length(32)].as_ref())
.split(chunk);
let left_chunks = Layout::default()
.direction(Direction::Vertical)
.constraints([Constraint::Length(5), Constraint::Min(4)].as_ref())
.split(main_chunks[0]);
let middle_chunks = Layout::default()
.direction(Direction::Vertical)
.constraints([Constraint::Min(4), Constraint::Length(cmp::min(2 + self.message_compose.lines().len() as u16, 8))].as_ref())
.split(main_chunks[1]);
let right_chunks = Layout::default()
.direction(Direction::Vertical)
.constraints([Constraint::Min(4)].as_ref())
.split(main_chunks[2]);
let mut status_content = Text::styled(status.account_name(), Style::default().add_modifier(Modifier::BOLD));
status_content.extend(Text::styled(status.account_user_id(), Style::default()));
status_content.extend(Text::styled("settings", Style::default().fg(Color::LightMagenta).add_modifier(Modifier::ITALIC | Modifier::UNDERLINED)));
let rooms_content = status.rooms()
.iter()
.map(|(_, room)| {
ListItem::new(Span::styled(room.name(), Style::default()))
})
.collect::<Vec<_>>();
let messages_content = match status.room() {
Some(r) => {
r.timeline()
.iter()
.rev()
.map(|event| {
match event {
// Message Like Events
AnyTimelineEvent::MessageLike(message_like_event) => {
let (content, color) = match &message_like_event {
AnyMessageLikeEvent::RoomMessage(room_message_event) => {
let message_content = &room_message_event
.as_original()
.unwrap()
.content
.body();
(message_content.to_string(), Color::White)
},
_ => ("~~~ not supported message like event ~~~".to_string(), Color::Red)
};
let mut text = Text::styled(message_like_event.sender().to_string(),
Style::default().fg(Color::Cyan).add_modifier(Modifier::BOLD));
text.extend(Text::styled(content.to_string(),
Style::default().fg(color)));
ListItem::new(text)
},
// State Events
AnyTimelineEvent::State(state) => {
ListItem::new(vec![Spans::from(vec![
Span::styled(state.sender().to_string(), Style::default().fg(Color::DarkGray)),
Span::styled(": ", Style::default().fg(Color::DarkGray)),
Span::styled(state.event_type().to_string(), Style::default().fg(Color::DarkGray))
])])
}
}
})
.collect::<Vec<_>>()
},
None => {
vec![ListItem::new(Text::styled("No room selected!", Style::default().fg(Color::Red)))]
}
};
let mut messages_state = ListState::default();
let mut room_info_content = Text::default();
if let Some(room) = status.room() {
messages_state.select(room.view_scroll());
room_info_content.extend(Text::styled(room.name(), Style::default().fg(Color::Cyan)));
if room.encrypted() {
room_info_content.extend(Text::styled("Encrypted", Style::default().fg(Color::Green)));
} else {
room_info_content.extend(Text::styled("Not Encrypted!", Style::default().fg(Color::Red)));
}
} else {
room_info_content.extend(Text::styled("No room selected!", Style::default().fg(Color::Red)));
}
// calculate to widgets colors, based of which widget is currently selected
let colors = match self.input_position {
MainInputPosition::Status => {
textarea_inactivate(&mut self.message_compose);
vec![Color::White, Color::DarkGray, Color::DarkGray, Color::DarkGray, Color::DarkGray]
},
MainInputPosition::Rooms => {
textarea_inactivate(&mut self.message_compose);
vec![Color::DarkGray, Color::White, Color::DarkGray, Color::DarkGray, Color::DarkGray]
},
MainInputPosition::Messages => {
textarea_inactivate(&mut self.message_compose);
vec![Color::DarkGray, Color::DarkGray, Color::White, Color::DarkGray, Color::DarkGray]
},
MainInputPosition::MessageCompose => {
textarea_activate(&mut self.message_compose);
vec![Color::DarkGray, Color::DarkGray, Color::DarkGray, Color::DarkGray, Color::DarkGray]
},
MainInputPosition::RoomInfo => {
textarea_inactivate(&mut self.message_compose);
vec![Color::DarkGray, Color::DarkGray, Color::DarkGray, Color::DarkGray, Color::White]
},
};
// initiate the widgets
let status_panel = Paragraph::new(status_content)
.block(Block::default()
.title("Status")
.borders(Borders::ALL)
.style(Style::default().fg(colors[MainInputPosition::Status as usize])))
.alignment(Alignment::Left);
let rooms_panel = List::new(rooms_content)
.block(Block::default()
.title("Rooms (navigate: arrow keys)")
.borders(Borders::ALL)
.style(Style::default().fg(colors[MainInputPosition::Rooms as usize])))
.style(Style::default().fg(Color::DarkGray))
.highlight_style(Style::default().fg(Color::Cyan).add_modifier(Modifier::BOLD))
.highlight_symbol(">");
let messages_panel = List::new(messages_content)
.block(Block::default()
.title("Messages")
.borders(Borders::ALL)
.style(Style::default().fg(colors[MainInputPosition::Messages as usize])))
.start_corner(Corner::BottomLeft)
.highlight_symbol(">")
.highlight_style(Style::default().fg(Color::LightMagenta).add_modifier(Modifier::BOLD));
let room_info_panel = Paragraph::new(room_info_content)
.block(Block::default()
.title("Room Info")
.borders(Borders::ALL)
.style(Style::default().fg(colors[MainInputPosition::RoomInfo as usize])))
.alignment(Alignment::Center);
// render the widgets
self.terminal.draw(|frame| {
frame.render_widget(status_panel, left_chunks[0]);
frame.render_stateful_widget(rooms_panel, left_chunks[1], &mut self.rooms_state);
frame.render_stateful_widget(messages_panel, middle_chunks[0], & mut messages_state);
frame.render_widget(self.message_compose.widget(), middle_chunks[1]);
frame.render_widget(room_info_panel, right_chunks[0]);
})?;
Ok(())
}
pub async fn update_setup(&mut self) -> Result<()> {
let ui = match &mut self.setup_ui {
Some(c) => c,
None => return Err(Error::msg("SetupUI instance not found")),
};
ui.update(&mut self.terminal).await?;
Ok(())
}
}

153
src/ui/repl/mod.rs
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@ -1,153 +0,0 @@
/*
* Copyright (C) 2024 - 2024:
* The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
* SPDX-License-Identifier: GPL-3.0-or-later
*
* This file is part of Trinitrix.
*
* Trinitrix is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License,
* or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
use std::io::{self, Stdout, Write};
use anyhow::{Context, Result};
use cli_log::{debug, info};
use crossterm::{
execute,
terminal::{disable_raw_mode, enable_raw_mode, EnableLineWrap},
};
use keymaps::key_repr::{Key, KeyValue};
use crate::{
app::status::{State, Status},
ui::ui_trait::TrinitrixUi,
};
pub struct Repl {
current_written_buffer: String,
current_input: String,
enter_new_line: bool,
stdout: Stdout,
}
impl Repl {
pub fn new() -> Result<Self> {
enable_raw_mode().context("Failed to enable raw mode")?;
let mut stdout = io::stdout();
write!(
stdout,
"Welcome to the Trinitrix repl! You can now enter trinitry commands."
)?;
write!(stdout, "\n\r{}", Self::prompt(&Status::new()))?;
stdout.flush()?;
Ok(Repl {
current_written_buffer: String::new(),
current_input: String::new(),
enter_new_line: false,
stdout,
})
}
pub fn prompt(status: &Status) -> String {
format!("{}> ", status.state())
}
}
impl Drop for Repl {
fn drop(&mut self) {
disable_raw_mode().expect("Must work in drop");
execute!(io::stdout(), EnableLineWrap).expect("Must also work");
writeln!(self.stdout, "\n\rBye!").expect("Must also work");
}
}
impl TrinitrixUi for Repl {
async fn update(&mut self, status: &Status) -> Result<()> {
if self.enter_new_line {
info!("Got '{}' from user in repl.", self.current_written_buffer);
if status.state() == &State::Command {
write!(
self.stdout,
"\n\rEvaluating: '{}' ..",
self.current_written_buffer
)?;
} else {
write!(
self.stdout,
"\n\rCan't insert anything in the repl besides in command mode!",
)?;
}
self.enter_new_line = false;
self.current_written_buffer.clear();
write!(self.stdout, "\n\r{}", Self::prompt(status))?;
} else {
write!(
self.stdout,
"\r{}{}{}",
Self::prompt(status),
self.current_written_buffer,
self.current_input
)?;
self.current_written_buffer += self.current_input.as_str();
self.current_input.clear();
}
self.stdout.flush()?;
Ok(())
}
fn input(&mut self, input: Key) {
debug!("Input received at repl: {}", input);
if let Some(value) = input.value() {
match value {
KeyValue::Backspace => {
self.current_written_buffer.pop();
}
KeyValue::Enter => self.enter_new_line = true,
KeyValue::Left => todo!(),
KeyValue::Right => todo!(),
KeyValue::Up => todo!(),
KeyValue::Down => todo!(),
KeyValue::Home => todo!(),
KeyValue::End => todo!(),
KeyValue::PageUp => todo!(),
KeyValue::PageDown => todo!(),
KeyValue::Tab => todo!(),
KeyValue::BackTab => todo!(),
KeyValue::Delete => todo!(),
KeyValue::Insert => todo!(),
KeyValue::F(_) => todo!(),
KeyValue::Char(ch) => self.current_input.push(*ch),
KeyValue::Null => todo!(),
KeyValue::Esc => todo!(),
KeyValue::CapsLock => todo!(),
KeyValue::ScrollLock => todo!(),
KeyValue::NumLock => todo!(),
KeyValue::PrintScreen => todo!(),
KeyValue::Pause => todo!(),
KeyValue::Menu => todo!(),
KeyValue::KeypadBegin => todo!(),
}
} else {
info!("User wrote: '{}'", input.to_string_repr());
}
}
}

290
src/ui/tui/mod.rs
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@ -1,290 +0,0 @@
/*
* Copyright (C) 2024 - 2024:
* The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
* SPDX-License-Identifier: GPL-3.0-or-later
*
* This file is part of Trinitrix.
*
* Trinitrix is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License,
* or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
pub mod trinitrixui;
pub mod utils;
use std::io::Stdout;
use anyhow::{Context, Result};
use cli_log::{info, warn};
use crossterm::{
event::DisableMouseCapture,
execute,
terminal::{disable_raw_mode, LeaveAlternateScreen},
};
use ratatui::{
backend::CrosstermBackend,
style::Color,
widgets::{Block, Borders, ListState},
Terminal,
};
use tui_textarea::TextArea;
use crate::ui::{
tui::utils::{terminal_prepare, textarea_activate, textarea_inactivate},
ui_trait::TrinitrixUi,
};
#[derive(Clone, Copy, PartialEq)]
pub enum InputPosition {
Status,
Rooms,
Messages,
MessageCompose,
CommandMonitor,
RoomInfo,
CLI,
}
impl InputPosition {
// calculate to widgets colors, based of which widget is currently selected
pub fn colors(
&self,
mut cli: &mut Option<TextArea<'_>>,
mut message_compose: &mut TextArea<'_>,
) -> Vec<Color> {
match self {
InputPosition::Status => {
textarea_inactivate(&mut message_compose);
if let Some(cli) = &mut cli {
textarea_inactivate(cli);
}
vec![
Color::White,
Color::DarkGray,
Color::DarkGray,
Color::DarkGray,
Color::DarkGray,
Color::DarkGray,
]
}
InputPosition::Rooms => {
textarea_inactivate(&mut message_compose);
if let Some(cli) = &mut cli {
textarea_inactivate(cli);
}
vec![
Color::DarkGray,
Color::White,
Color::DarkGray,
Color::DarkGray,
Color::DarkGray,
Color::DarkGray,
]
}
InputPosition::Messages => {
textarea_inactivate(&mut message_compose);
if let Some(cli) = &mut cli {
textarea_inactivate(cli);
}
vec![
Color::DarkGray,
Color::DarkGray,
Color::White,
Color::DarkGray,
Color::DarkGray,
Color::DarkGray,
]
}
InputPosition::MessageCompose => {
textarea_activate(&mut message_compose);
if let Some(cli) = &mut cli {
textarea_inactivate(cli);
}
vec![
Color::DarkGray,
Color::DarkGray,
Color::DarkGray,
Color::DarkGray,
Color::DarkGray,
Color::DarkGray,
]
}
InputPosition::RoomInfo => {
textarea_inactivate(&mut message_compose);
if let Some(cli) = &mut cli {
textarea_inactivate(cli);
}
vec![
Color::DarkGray,
Color::DarkGray,
Color::DarkGray,
Color::DarkGray,
Color::White,
Color::DarkGray,
]
}
InputPosition::CLI => {
textarea_inactivate(&mut message_compose);
if let Some(cli) = &mut cli {
textarea_activate(cli);
}
vec![
Color::DarkGray,
Color::DarkGray,
Color::DarkGray,
Color::DarkGray,
Color::DarkGray,
Color::DarkGray,
]
}
InputPosition::CommandMonitor => {
textarea_inactivate(&mut message_compose);
if let Some(cli) = &mut cli {
textarea_inactivate(cli);
}
vec![
Color::DarkGray,
Color::DarkGray,
Color::DarkGray,
Color::DarkGray,
Color::DarkGray,
Color::White,
]
}
}
}
}
pub struct Tui<'a> {
terminal: Terminal<CrosstermBackend<Stdout>>,
input_position: InputPosition,
pub rooms_state: ListState,
pub message_compose: TextArea<'a>,
pub cli: Option<TextArea<'a>>,
}
impl Drop for Tui<'_> {
fn drop(&mut self) {
info!("Destructing UI");
disable_raw_mode().expect("While destructing UI -> Failed to disable raw mode");
execute!(
self.terminal.backend_mut(),
LeaveAlternateScreen,
DisableMouseCapture
).expect("While destructing UI -> Failed execute backend commands (LeaveAlternateScreen and DisableMouseCapture)");
self.terminal
.show_cursor()
.expect("While destructing UI -> Failed to re-enable cursor");
}
}
impl Tui<'_> {
pub fn new() -> Result<Self> {
let stdout = terminal_prepare().context("Falied to prepare terminal")?;
let backend = CrosstermBackend::new(stdout);
let mut terminal = Terminal::new(backend)?;
terminal.clear()?;
let mut message_compose = TextArea::default();
message_compose.set_block(
Block::default()
.title("Message Compose (send: <Alt>+<Enter>)")
.borders(Borders::ALL),
);
info!("Initialized UI");
Ok(Self {
terminal,
input_position: InputPosition::Rooms,
rooms_state: ListState::default(),
message_compose,
cli: None,
})
}
pub fn cycle_main_input_position(&mut self) {
self.input_position = match self.input_position {
InputPosition::Status => InputPosition::Rooms,
InputPosition::Rooms => InputPosition::Messages,
InputPosition::Messages => InputPosition::MessageCompose,
InputPosition::MessageCompose => InputPosition::CommandMonitor,
InputPosition::CommandMonitor => InputPosition::RoomInfo,
InputPosition::RoomInfo => match self.cli {
Some(_) => InputPosition::CLI,
None => InputPosition::Status,
},
InputPosition::CLI => InputPosition::Status,
};
}
pub fn cycle_main_input_position_rev(&mut self) {
self.input_position = match self.input_position {
InputPosition::Status => match self.cli {
Some(_) => InputPosition::CLI,
None => InputPosition::RoomInfo,
},
InputPosition::Rooms => InputPosition::Status,
InputPosition::Messages => InputPosition::Rooms,
InputPosition::MessageCompose => InputPosition::Messages,
InputPosition::RoomInfo => InputPosition::CommandMonitor,
InputPosition::CommandMonitor => InputPosition::MessageCompose,
InputPosition::CLI => InputPosition::RoomInfo,
};
}
pub fn set_input_position(&mut self, position: InputPosition) {
self.input_position = position;
}
pub fn input_position(&self) -> &InputPosition {
&self.input_position
}
pub fn message_compose_clear(&mut self) {
self.message_compose = TextArea::default();
self.message_compose.set_block(
Block::default()
.title("Message Compose (send: <Alt>+<Enter>)")
.borders(Borders::ALL),
);
}
pub fn set_command_output(&mut self, output: &str) {
info!("Setting output to: `{}`", output);
if let Some(_) = self.cli {
let cli = Some(TextArea::from([output]));
self.cli = cli;
} else {
warn!("Failed to set output");
}
}
pub fn cli_enable(&mut self) {
self.input_position = InputPosition::CLI;
if self.cli.is_some() {
return;
}
let mut cli = TextArea::default();
cli.set_block(Block::default().borders(Borders::ALL));
self.cli = Some(cli);
}
pub fn cli_disable(&mut self) {
if self.input_position == InputPosition::CLI {
self.cycle_main_input_position();
}
self.cli = None;
}
}

154
src/ui/tui/trinitrixui/mod.rs
View File

@ -1,154 +0,0 @@
/*
* Copyright (C) 2024 - 2024:
* The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
* SPDX-License-Identifier: GPL-3.0-or-later
*
* This file is part of Trinitrix.
*
* Trinitrix is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License,
* or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
use std::cmp;
use crate::{
app::status::Status,
ui::{
tui::{trinitrixui::widgets::command_monitor, Tui},
ui_trait::TrinitrixUi,
},
};
use anyhow::Result;
use cli_log::{debug, info};
use keymaps::key_repr::{Key, KeyValue};
use ratatui::{
layout::{Constraint, Direction, Layout},
style::{Color, Style},
widgets::{Block, Borders, Paragraph},
};
pub mod widgets;
impl<'r> TrinitrixUi for Tui<'r> {
async fn update(&mut self, status: &Status) -> Result<()> {
let chunks = Layout::default()
.direction(Direction::Vertical)
.constraints([Constraint::Min(10), Constraint::Length(3)].as_ref())
.split(self.terminal.size()?);
let bottom_chunks = Layout::default()
.direction(Direction::Horizontal)
.constraints(
[
Constraint::Length((status.state().to_string().len() + 2) as u16),
Constraint::Min(16),
]
.as_ref(),
)
.split(chunks[1]);
let main_chunks = Layout::default()
.direction(Direction::Horizontal)
.constraints(
[
Constraint::Length(32),
Constraint::Min(16),
Constraint::Length(32),
]
.as_ref(),
)
.split(chunks[0]);
let _left_chunks = Layout::default()
.direction(Direction::Vertical)
.constraints([Constraint::Length(5), Constraint::Min(4)].as_ref())
.split(main_chunks[0]);
let middle_chunks = Layout::default()
.direction(Direction::Vertical)
.constraints(
[
Constraint::Min(4),
Constraint::Length(cmp::min(2 + self.message_compose.lines().len() as u16, 8)),
]
.as_ref(),
)
.split(main_chunks[1]);
let right_chunks = Layout::default()
.direction(Direction::Vertical)
.constraints([Constraint::Length(5), Constraint::Min(4)].as_ref())
.split(main_chunks[2]);
let colors = self
.input_position
.colors(&mut self.cli, &mut self.message_compose);
// initiate the widgets
let mode_indicator = Paragraph::new(status.state().to_string())
.block(
Block::default()
.borders(Borders::ALL)
.style(Style::default().fg(Color::DarkGray)),
)
.style(Style::default().fg(Color::LightYellow));
let command_monitor = command_monitor::init(status.status_messages(), &colors);
// render the widgets
self.terminal.draw(|frame| {
frame.render_widget(self.message_compose.widget(), middle_chunks[1]);
frame.render_widget(mode_indicator, bottom_chunks[0]);
match &self.cli {
Some(cli) => frame.render_widget(cli.widget(), bottom_chunks[1]),
None => (),
};
frame.render_widget(command_monitor, right_chunks[1]);
})?;
Ok(())
}
fn input(&mut self, input: Key) {
debug!("Input received in tui: {}", input);
if let Some(value) = input.value() {
match value {
KeyValue::Backspace => todo!(),
KeyValue::Enter => todo!(),
KeyValue::Left => todo!(),
KeyValue::Right => todo!(),
KeyValue::Up => todo!(),
KeyValue::Down => todo!(),
KeyValue::Home => todo!(),
KeyValue::End => todo!(),
KeyValue::PageUp => todo!(),
KeyValue::PageDown => todo!(),
KeyValue::Tab => todo!(),
KeyValue::BackTab => todo!(),
KeyValue::Delete => todo!(),
KeyValue::Insert => todo!(),
KeyValue::F(_) => todo!(),
KeyValue::Char(_) => todo!(),
KeyValue::Null => todo!(),
KeyValue::Esc => todo!(),
KeyValue::CapsLock => todo!(),
KeyValue::ScrollLock => todo!(),
KeyValue::NumLock => todo!(),
KeyValue::PrintScreen => todo!(),
KeyValue::Pause => todo!(),
KeyValue::Menu => todo!(),
KeyValue::KeypadBegin => todo!(),
}
} else {
info!("User wrote: '{}'", input.to_string_repr());
}
}
}

55
src/ui/tui/trinitrixui/widgets/command_monitor.rs
View File

@ -1,55 +0,0 @@
/*
* Copyright (C) 2024 - 2024:
* The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
* SPDX-License-Identifier: GPL-3.0-or-later
*
* This file is part of Trinitrix.
*
* Trinitrix is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License,
* or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
use ratatui::{
layout::Alignment,
style::{Color, Style},
text::Text,
widgets::{Block, Borders, Paragraph},
};
use crate::{app::status::StatusMessage, ui::tui::InputPosition};
pub fn init<'a>(status_events: &Vec<StatusMessage>, colors: &Vec<Color>) -> Paragraph<'a> {
let mut command_monitor = Text::default();
status_events.iter().for_each(|event| {
// TODO(@Soispha): The added text (`event.content()`) doesn't wrap nicely,
// it would be nice if it did.
command_monitor.extend(Text::styled(
event.content(),
Style::default().fg(if event.is_error() {
Color::Red
} else {
Color::Cyan
}),
));
});
Paragraph::new(command_monitor)
.block(
Block::default()
.title("Command Montior")
.borders(Borders::ALL)
.style(Style::default().fg(colors[InputPosition::CommandMonitor as usize])),
)
.alignment(Alignment::Center)
}

22
src/ui/tui/trinitrixui/widgets/mod.rs
View File

@ -1,22 +0,0 @@
/*
* Copyright (C) 2024 - 2024:
* The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
* SPDX-License-Identifier: GPL-3.0-or-later
*
* This file is part of Trinitrix.
*
* Trinitrix is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License,
* or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
pub mod command_monitor;

63
src/ui/tui/utils.rs
View File

@ -1,63 +0,0 @@
/*
* Copyright (C) 2024 - 2024:
* The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
* SPDX-License-Identifier: GPL-3.0-or-later
*
* This file is part of Trinitrix.
*
* Trinitrix is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License,
* or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
use std::{io, io::Stdout};
use anyhow::{Context, Result};
use cli_log::info;
use crossterm::{
event::EnableMouseCapture,
execute,
terminal::{enable_raw_mode, EnterAlternateScreen},
};
use ratatui::{
style::{Color, Modifier, Style},
widgets::{Block, Borders},
};
use tui_textarea::TextArea;
pub(super) fn terminal_prepare() -> Result<Stdout> {
enable_raw_mode().context("Failed to enable raw mode")?;
let mut stdout = io::stdout();
execute!(stdout, EnterAlternateScreen, EnableMouseCapture)?;
info!("Prepared terminal");
Ok(stdout)
}
pub fn textarea_activate(textarea: &mut TextArea) {
textarea.set_cursor_line_style(Style::default().add_modifier(Modifier::UNDERLINED));
textarea.set_cursor_style(Style::default().add_modifier(Modifier::REVERSED));
let b = textarea
.block()
.cloned()
.unwrap_or_else(|| Block::default().borders(Borders::ALL));
textarea.set_block(b.style(Style::default()));
}
pub fn textarea_inactivate(textarea: &mut TextArea) {
textarea.set_cursor_line_style(Style::default());
textarea.set_cursor_style(Style::default());
let b = textarea
.block()
.cloned()
.unwrap_or_else(|| Block::default().borders(Borders::ALL));
textarea.set_block(b.style(Style::default().fg(Color::DarkGray)));
}

30
src/ui/ui_trait/mod.rs
View File

@ -1,30 +0,0 @@
/*
* Copyright (C) 2024 - 2024:
* The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
* SPDX-License-Identifier: GPL-3.0-or-later
*
* This file is part of Trinitrix.
*
* Trinitrix is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License,
* or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
use anyhow::Result;
use keymaps::key_repr::Key;
use crate::app::status::Status;
pub trait TrinitrixUi {
async fn update(&mut self, status: &Status) -> Result<()>;
fn input(&mut self, input: Key);
}

91
treefmt.nix
View File

@ -1,91 +0,0 @@
# Copyright (C) 2024 - 2024:
# The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
# SPDX-License-Identifier: GPL-3.0-or-later
#
# This file is part of Trinitrix.
#
# Trinitrix is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published
# by the Free Software Foundation, either version 3 of the License,
# or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
{
treefmt-nix,
pkgs,
}:
treefmt-nix.lib.evalModule pkgs (
{pkgs, ...}: {
# Used to find the project root
projectRootFile = "flake.nix";
programs = {
alejandra.enable = true;
rustfmt.enable = true;
clang-format.enable = true;
mdformat.enable = true;
shfmt = {
enable = true;
indent_size = 4;
};
shellcheck.enable = true;
prettier = {
settings = {
arrowParens = "always";
bracketSameLine = false;
bracketSpacing = true;
editorconfig = true;
embeddedLanguageFormatting = "auto";
endOfLine = "lf";
# experimentalTernaries = false;
htmlWhitespaceSensitivity = "css";
insertPragma = false;
jsxSingleQuote = true;
printWidth = 80;
proseWrap = "always";
quoteProps = "consistent";
requirePragma = false;
semi = true;
singleAttributePerLine = true;
singleQuote = true;
trailingComma = "all";
useTabs = false;
vueIndentScriptAndStyle = false;
tabWidth = 4;
overrides = {
files = ["*.js"];
options.tabwidth = 2;
};
};
};
stylua.enable = true;
ruff = {
enable = true;
format = true;
};
taplo.enable = true;
};
settings = {
global.excludes = [
"CHANGELOG.md"
"NEWS.md"
];
formatter = {
clang-format = {
options = ["--style" "GNU"];
};
shfmt = {
includes = ["*.bash"];
};
};
};
}
)

23
update.sh
View File

@ -1,23 +0,0 @@
#! /usr/bin/env sh
# Copyright (C) 2024 - 2024:
# The Trinitrix Project <benedikt.peetz@b-peetz.de, antifallobst@systemausfall.org, sils@sils.li>
# SPDX-License-Identifier: GPL-3.0-or-later
#
# This file is part of Trinitrix.
#
# Trinitrix is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published
# by the Free Software Foundation, either version 3 of the License,
# or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
cargo update && cargo upgrade
# vim: ft=sh