neovim-config/lua/ui/statusline.lua

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local fn = vim.fn
local sep_style = {
default = {
left = "",
right = "",
},
round = {
left = "",
right = "",
},
block = {
left = "",
right = "",
},
arrow = {
left = "",
right = "",
},
}
local user_sep_style = require("core.utils").load_config().plugins.options.statusline.separator_style
local sep_l = sep_style[user_sep_style]["left"]
local sep_r = sep_style[user_sep_style]["right"]
local modes = {
["n"] = { "NORMAL", "St_NormalMode" },
["niI"] = { "NORMAL i", "St_NormalMode" },
["niR"] = { "NORMAL r", "St_NormalMode" },
["niV"] = { "NORMAL v", "St_NormalMode" },
["no"] = { "N-PENDING", "St_NormalMode" },
["i"] = { "INSERT", "St_InsertMode" },
["ic"] = { "INSERT", "St_InsertMode" },
["ix"] = { "INSERT completion", "St_InsertMode" },
["t"] = { "TERMINAL", "St_TerminalMode" },
["nt"] = { "NTERMINAL", "St_NTerminalMode" },
["v"] = { "VISUAL", "St_VisualMode" },
["V"] = { "V-LINE", "St_VisualMode" },
[""] = { "V-BLOCK", "St_VisualMode" },
["R"] = { "REPLACE", "St_ReplaceMode" },
["Rv"] = { "V-REPLACE", "St_ReplaceMode" },
["s"] = { "SELECT", "St_SelectMode" },
["S"] = { "S-LINE", "St_SelectMode" },
[""] = { "S-BLOCK", "St_SelectMode" },
["c"] = { "COMMAND", "St_CommandMode" },
["cv"] = { "COMMAND", "St_CommandMode" },
["ce"] = { "COMMAND", "St_CommandMode" },
["r"] = { "PROMPT", "St_ConfirmMode" },
["rm"] = { "MORE", "St_ConfirmMode" },
["r?"] = { "CONFIRM", "St_ConfirmMode" },
["!"] = { "SHELL", "St_TerminalMode" },
}
local M = {}
M.mode = function()
local m = vim.api.nvim_get_mode().mode
local current_mode = "%#" .. modes[m][2] .. "#" .. "" .. modes[m][1]
local mode_sep1 = "%#" .. modes[m][2] .. "Sep" .. "#" .. sep_r
return current_mode .. mode_sep1 .. "%#ST_EmptySpace#" .. sep_r
end
M.fileicon = function()
local icon = ""
local filename = fn.fnamemodify(fn.expand "%:t", ":r")
local extension = fn.expand "%:e"
if filename ~= "" then
local devicons_present, devicons = pcall(require, "nvim-web-devicons")
if devicons_present then
local ft_icon = devicons.get_icon(filename, extension)
icon = (ft_icon ~= nil and " " .. ft_icon) or ""
end
end
return "%#St_file_info#" .. icon
end
M.filename = function()
local filename = fn.fnamemodify(fn.expand "%:t", ":r")
if filename == "" then
filename = "Empty "
else
filename = " " .. filename .. " "
end
return "%#St_file_info#" .. filename .. "%#St_file_sep#" .. sep_r
end
M.git = function()
if not vim.b.gitsigns_head or vim.b.gitsigns_git_status then
return ""
end
local git_status = vim.b.gitsigns_status_dict
local added = (git_status.added and git_status.added ~= 0) and ("" .. git_status.added) or ""
local changed = (git_status.changed and git_status.changed ~= 0) and ("" .. git_status.changed) or ""
local removed = (git_status.removed and git_status.removed ~= 0) and ("" .. git_status.removed) or ""
local branch_name = "" .. git_status.head .. " "
local git_info = branch_name .. added .. changed .. removed
return "%#St_gitIcons#" .. git_info
end
-- LSP STUFF
M.LSP_progress = function()
local Lsp = vim.lsp.util.get_progress_messages()[1]
if vim.o.columns < 120 or not Lsp then
return ""
end
local msg = Lsp.message or ""
local percentage = Lsp.percentage or 0
local title = Lsp.title or ""
local spinners = { "", "" }
local ms = vim.loop.hrtime() / 1000000
local frame = math.floor(ms / 120) % #spinners
local content = string.format(" %%<%s %s %s (%s%%%%) ", spinners[frame + 1], title, msg, percentage)
return ("%#St_LspProgress#" .. content) or ""
end
M.LSP_Diagnostics = function()
if not #vim.diagnostic.get(0) then
return ""
end
local errors = #vim.diagnostic.get(0, { severity = vim.diagnostic.severity.ERROR })
local warnings = #vim.diagnostic.get(0, { severity = vim.diagnostic.severity.WARN })
local hints = #vim.diagnostic.get(0, { severity = vim.diagnostic.severity.HINT })
local info = #vim.diagnostic.get(0, { severity = vim.diagnostic.severity.INFO })
errors = (errors and errors > 0) and ("%#St_lspError#" .. "" .. errors .. " ") or ""
warnings = (warnings and warnings > 0) and ("%#St_lspWarning#" .. "" .. warnings .. " ") or ""
hints = (hints and hints > 0) and ("%#St_lspHints#" .. "" .. hints .. " ") or ""
info = (info and info > 0) and ("%#St_lspInfo#" .. "" .. info .. " ") or ""
return errors .. warnings .. hints .. info
end
M.LSP_status = function()
local clients = vim.lsp.get_active_clients()
local names = {}
for _, client in ipairs(clients) do
if client.attached_buffers[vim.api.nvim_get_current_buf()] then
table.insert(names, client.name)
end
end
local name = false
if next(names) then
name = table.concat(names, '|')
end
local content = name and "  LSP ~ " .. name .. " " or false
return content and ("%#St_LspStatus#" .. content) or ""
end
M.cwd = function()
local left_sep = "%#St_cwd_sep#" .. sep_l
local dir_icon = "%#St_cwd_icon#" .. ""
local dir_name = "%#St_cwd_text#" .. " " .. fn.fnamemodify(fn.getcwd(), ":t") .. " "
return (vim.o.columns > 120 and left_sep .. dir_icon .. dir_name) or ""
end
M.cursor_position = function()
local left_sep = "%#St_pos_sep#" .. sep_l
local icon = "%#St_pos_icon#" .. ""
local current_line = fn.line "."
local total_line = fn.line "$"
local text = math.modf((current_line / total_line) * 100) .. tostring "%%"
if current_line == 1 then
text = "Top "
elseif current_line == total_line then
text = "Bot "
end
return left_sep .. icon .. "%#St_pos_text#" .. " " .. text
end
M.run = function()
return table.concat {
M.mode(),
M.fileicon(),
M.filename(),
M.git(),
"%=",
M.LSP_progress(),
"%=",
M.LSP_Diagnostics(),
M.LSP_status(),
M.cwd(),
M.cursor_position(),
}
end
return M