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9be2b973f0
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@ -25,7 +25,7 @@ version = "0.2.0"
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edition = "2021"
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license = "LGPL-3.0-or-later"
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repository = "https://git.nerdcult.net/trinitrix/trinitry"
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categories = ["parser-implementations"]
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categories = ["programming-language", "library"]
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keywords = ["language", "simple"]
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# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
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13
README.md
13
README.md
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@ -24,19 +24,6 @@ If not, see <https://www.gnu.org/licenses/>.
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> A very simple programming language, used to map functions to commands
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## Docs
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If you want to generate the docs locally use this command, as they need KaTeX:
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```sh
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# Generate documentation for the dependencies
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cargo doc
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# Generate the documentation for this crate with the KaTeX header.
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RUSTDOCFLAGS="--html-in-header ./docs/docs-header.html" cargo doc --no-deps
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```
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`docs.rs` already does this automatically because of the attribute in the `Cargo.toml`
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file.
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## Licence
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This program is free software: you can redistribute it and/or modify it
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@ -47,27 +47,19 @@ If not, see <https://www.gnu.org/licenses/>.
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crossorigin="anonymous"
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></script>
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<script>
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// Workaround for rustdoc's "smart" quotation mark replacement feature
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function normalize_quotes(math) {
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// const orig = math;
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math = math.replace(/”/g, "\"");
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math = math.replace(/“/g, "\"");
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math = math.replace(/’/g, "'");
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math = math.replace(/‘/g, "'");
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// console.log(`[\n${orig}\n] -> [\n${math}\n].`);
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return math;
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}
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document.addEventListener("DOMContentLoaded", function () {
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renderMathInElement(document.body, {
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delimiters: [
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{ left: "\\(", right: "\\)", display: false},
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{ left: "$", right: "$", display: false},
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{ left: "\\[", right: "\\]", display: true},
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],
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preProcess: normalize_quotes,
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{ left: "$$", right: "$$", display: true },
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{ left: "\\(", right: "\\)", display: false },
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{ left: "$", right: "$", display: false },
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{ left: "\\[", right: "\\]", display: true },
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]
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// FIXME(@soispha): This removes the quotes completely <2023-10-31>
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// macros: {
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// "”": "\\noexpand ”",
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// "“": "\\noexpand “",
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// },
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});
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});
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</script>
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34
src/lib.rs
34
src/lib.rs
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@ -34,20 +34,18 @@
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//!
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//! Correctly spoken, the Language, containing all valid command names, is just the Kleene closure
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//! over an Alphabet $\Sigma$, which contains all alphanumeric characters:
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//! \\[ \Sigma_{cmd} = \\{x | 0 \leqslant x \leqslant 9\\} \cup \\{x | "\text{a}" \leqslant x \leqslant "\text{z}"\\} \cup \\{x | "\text{A}" \leqslant x \leqslant "\text{Z}"\\} \cup \\{"\text{\\_}", "\text{-}", "."\\} \\]
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//! $$ \Sigma_{cmd} = \\{x | 0 \leqslant x \leqslant 9\\} \cup \\{x | "a" \leqslant x \leqslant "z"\\} \cup \\{x | "A" \leqslant x \leqslant "Z"\\} \cup \\{"\\_", "\text{-}", "."\\} $$
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//!
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//! ## Argument
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//! Arguments constructed from the same alphabet as the commands, but can contain additional chars
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#![doc = concat!("listed in the [trinitry.pest](https://docs.rs/crate/trinitry/", env!("CARGO_PKG_VERSION"), "/source/src/trinitry.pest) file.")]
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//! \\[ \Sigma_{args} = \Sigma_{cmd} \cup{} \\{\\dots{}\\} \\]
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//! listed in the [trinitry.pest](../../../src/trinitry.pest) file.
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//! $$ \Sigma_{args} = \Sigma_{cmd} \cup{} \\{\\dots{}\\} $$
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//!
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//! Besides the extra chars outlined above the arguments can also contain
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//! spaces and quotes, if they are quoted. Quoted args are either double quoted, and can thus
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//! contain single quotes, or single quoted, and can contain double quotes.
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//! \\[
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//! \Sigma_{args-double-quoted} = \Sigma_{args} \cup \\{"\texttt{ꞌ}", "\\ "\\} \\\\
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//! \Sigma_{args-single-quoted} = \Sigma_{args} \cup \\{"\texttt{"}", "\\ "\\}
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//! \\]
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//! $$ \Sigma_{args-double-quoted} = \Sigma_{args} \cup \\{"\\text{\\texttt{'}}", "\\ "} $$
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//! $$ \Sigma_{args-single-quoted} = \Sigma_{args} \cup \\{"\\text{\\texttt{"}}", "\\ "} $$
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//!
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//! # Examples
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//! ## Command
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@ -81,12 +79,12 @@ use pest::error::Error;
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mod parsing;
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pub struct Trinitry {
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pub struct TrinitryInvokation {
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command: String,
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arguments: Vec<String>,
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}
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impl Trinitry {
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impl TrinitryInvokation {
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pub fn new(input: &str) -> Result<Self, <Self as FromStr>::Err> {
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input.parse()
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}
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@ -100,7 +98,7 @@ impl Trinitry {
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}
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}
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impl FromStr for Trinitry {
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impl FromStr for TrinitryInvokation {
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type Err = Error<Rule>;
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fn from_str(s: &str) -> Result<Self, Self::Err> {
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@ -109,7 +107,7 @@ impl FromStr for Trinitry {
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}
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}
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impl From<TrinitryParser<'_>> for Trinitry {
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impl From<TrinitryParser<'_>> for TrinitryInvokation {
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fn from(parsed: TrinitryParser) -> Self {
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let command = {
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let command: Vec<_> = parsed.0.clone().find_tagged("command").collect();
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@ -161,7 +159,7 @@ impl From<TrinitryParser<'_>> for Trinitry {
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}
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}
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impl Display for Trinitry {
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impl Display for TrinitryInvokation {
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fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
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if self.arguments.is_empty() {
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f.write_str(&self.command)
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@ -179,12 +177,12 @@ mod tests;
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#[cfg(test)]
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mod test {
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use crate::Trinitry;
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use crate::TrinitryInvokation;
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#[test]
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fn parse_cmd() {
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let string = "quit";
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let p = Trinitry::new(string).unwrap_or_else(|e| {
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let p = TrinitryInvokation::new(string).unwrap_or_else(|e| {
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panic!("{}", e);
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});
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assert_eq!(&p.command, "quit");
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@ -194,7 +192,7 @@ mod test {
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#[test]
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fn parse_arg_clean() {
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let string = r##"lua print("Hi")"##;
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let p = Trinitry::new(string).unwrap_or_else(|e| {
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let p = TrinitryInvokation::new(string).unwrap_or_else(|e| {
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panic!("{}", e);
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});
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assert_eq!(&p.command, "lua");
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@ -204,7 +202,7 @@ mod test {
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#[test]
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fn parse_arg_quote() {
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let string = r##"write "some 'file' name""##;
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let p = Trinitry::new(string).unwrap_or_else(|e| {
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let p = TrinitryInvokation::new(string).unwrap_or_else(|e| {
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panic!("{}", e);
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});
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assert_eq!(&p.command, "write");
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@ -214,7 +212,7 @@ mod test {
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#[test]
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fn parse_arg_single_quote() {
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let string = r##"write 'some "file" name'"##;
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let p = Trinitry::new(string).unwrap_or_else(|e| {
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let p = TrinitryInvokation::new(string).unwrap_or_else(|e| {
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panic!("{}", e);
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});
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assert_eq!(&p.command, "write");
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@ -224,7 +222,7 @@ mod test {
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#[test]
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fn parse_arg_multi() {
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let string = r##"write 'some "file" name' "other name" last"##;
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let p = Trinitry::new(string).unwrap_or_else(|e| {
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let p = TrinitryInvokation::new(string).unwrap_or_else(|e| {
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panic!("{}", e);
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});
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