os/kakoune.nix
2024-07-01 22:40:58 +02:00

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Nix
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{ pkgs, lib, config, specialArgs, options, modulesPath }:
with pkgs;
with pkgs.kakouneUtils;
let
config = writeTextFile (rec {
name = "kakrc.kak";
destination = "/share/kak/autoload/${name}";
text = ''
hook global KakBegin .* %{
colorscheme colors
}
map global user y <a-|>${wl-clipboard}/bin/wl-copy<ret>
map global user p !${wl-clipboard}/bin/wl-paste<ret>
addhl global/ wrap
hook global WinSetOption filetype=kaktree %{
remove-highlighter buffer/numbers
remove-highlighter buffer/matching
remove-highlighter buffer/wrap
set-option global kaktree_indentation 1
set-option global kaktree_dir_icon_open ' 🗁 '
set-option global kaktree_dir_icon_close ' 🗀 '
set-option global kaktree_file_icon '🖺'
remove-highlighter buffer/show-whitespaces
set window modelinefmt ' '
}
hook global WinSetOption filetype=(javascript|typescript) %{
map buffer normal <tab> ': lsp-code-actions<ret>'
map buffer normal <ret> ': lsp-hover<ret>'
lsp-enable-window
hook window ModeChange .*:.*:insert %{
lsp-inlay-diagnostics-disable window
remove-highlighter window/lsp_diagnostics
}
hook window ModeChange .*:insert:normal %{
lsp-inlay-diagnostics-enable window
}
}
hook global WinCreate [^*]* %{
editorconfig-load
kaktree-enable
}
'';
});
lsp-config = writeTextFile (rec {
name = "kak-lsp.toml";
destination = "/share/kak-lsp/${name}";
text = ''
[language.typescript]
filetypes = ["typescript", "javascript"]
roots = ["package.json"]
command = "rslint-lsp"
'';
});
colors = writeTextFile (rec {
name = "colors.kak";
destination = "/share/kak/colors/${name}";
text = ''# Kanagawa theme for Kakoune
# Color palette
# declare-option str black 'rgb:0a0e14'
declare-option str black default
declare-option str dark 'rgb:090618'
declare-option str gray 'rgb:727169'
declare-option str aqua 'rgb:6A9589'
declare-option str white 'rgb:DCD7BA'
declare-option str blue 'rgb:7E9CD8'
declare-option str cyan 'rgb:7FB4CA'
declare-option str blue_green 'rgb:7AA89F'
declare-option str green 'rgb:98BB6C'
declare-option str light_orange 'rgb:DCA561'
declare-option str orange 'rgb:FFA066'
declare-option str pink 'rgb:D27E99'
declare-option str purple 'rgb:957fb8'
declare-option str red 'rgb:C34043'
declare-option str yellow 'rgb:E6C384'
declare-option str lime 'rgb:C0A36E'
declare-option str psel 'rgba:2D4F6780'
declare-option str ssel 'rgba:22324980'
declare-option str dimgray 'rgb:54546D'
declare-option str background %opt{black}
declare-option str dimmed_background %opt{gray}
declare-option str foreground %opt{white}
# Reference
# https://github.com/mawww/kakoune/blob/master/colors/default.kak
# For code
set-face global value "%opt{yellow}"
set-face global type "%opt{cyan}"
set-face global variable "%opt{yellow}"
set-face global module "%opt{white}"
set-face global function "%opt{blue}"
set-face global string "%opt{green}"
set-face global keyword "%opt{purple}"
set-face global operator "%opt{lime}"
set-face global attribute "%opt{blue_green}"
set-face global bracket "%opt{white}+b"
set-face global arguement "%opt{light_orange}"
set-face global comma "%opt{white}"
set-face global constant "%opt{blue_green}+b"
set-face global class "%opt{pink}"
set-face global comment "%opt{gray}+i"
set-face global meta "%opt{aqua}"
set-face global builtin "%opt{cyan}+b"
# For markup
set-face global title "%opt{pink}"
set-face global header "%opt{orange}"
set-face global bold "%opt{pink}"
set-face global italic "%opt{purple}"
set-face global mono "%opt{green}"
set-face global block "%opt{cyan}"
set-face global link "%opt{green}"
set-face global bullet "%opt{green}"
set-face global list "%opt{white}"
# Builtin faces
set-face global Default "%opt{white},%opt{black}"
# set-face global Default "%opt{white},default"
set-face global PrimarySelection "default,%opt{psel}"
set-face global SecondarySelection "default,%opt{ssel}"
set-face global PrimaryCursor "%opt{dark},%opt{cyan}"
set-face global SecondaryCursor "%opt{dark},%opt{aqua}"
set-face global PrimaryCursorEol "%opt{dark},%opt{light_orange}"
set-face global SecondaryCursorEol "%opt{dark},%opt{blue}"
set-face global LineNumbers "%opt{gray},%opt{black}"
set-face global LineNumberCursor "%opt{purple},%opt{black}+b"
set-face global LineNumbersWrapped "%opt{gray},%opt{black}+i"
set-face global MenuForeground "%opt{dark},%opt{white}+b"
set-face global MenuBackground "%opt{white},%opt{dark}"
set-face global MenuInfo "%opt{dark},%opt{orange}"
set-face global Information "%opt{yellow},%opt{black}"
set-face global Error "%opt{red},%opt{black}"
set-face global StatusLine "%opt{white},%opt{black}"
set-face global StatusLineMode "%opt{aqua},%opt{black}"
set-face global StatusLineInfo "%opt{purple},%opt{black}"
set-face global StatusLineValue "%opt{orange},%opt{black}"
set-face global StatusCursor "%opt{white},%opt{blue}"
set-face global Prompt "%opt{green},%opt{black}"
set-face global MatchingChar "%opt{blue},%opt{black}"
set-face global Whitespace "%opt{dimgray},%opt{black}+f"
set-face global WrapMarker Whitespace
set-face global BufferPadding "%opt{black},%opt{black}"
'';
});
lsp = symlinkJoin {
name = "kak-lsp-${kak-lsp.version}";
nativeBuildInputs = [ makeWrapper ];
paths = with kakounePlugins; [
kakoune-lsp
lsp-config
];
postBuild = ''
wrapProgram $out/bin/kak-lsp --add-flags "--config $out/share/kak-lsp/kak-lsp.toml"
'';
};
kak-crosshairs = buildKakounePlugin (rec {
name = "kak-crosshairs";
src = (pkgs.fetchFromGitHub {
owner = "insipx";
repo = name;
rev = "7edba13c535ce1bc67356b1c9461f5d261949d29";
sha256 = "sha256-VOn9GGHludJasEwcCv6t1Q3/63w9139MCEkdRDnTw6E";
});
});
kaktree = buildKakounePlugin (rec {
name = "kaktree";
src = (pkgs.fetchFromGitHub {
owner = "andreyorst";
repo = name;
rev = "acd47e0c8549afe1634a79a5bbd6d883daa8ba0a";
sha256 = "sha256-9wiJFVxm+xZndUUpqrQ9eld/Df3wcp7gFDZTdInGPQQ=";
});
});
kak-wrap = (writeShellApplication {
name = "edit";
runtimeInputs = [ myKakoune ];
text = ''
CMND=$(cat <<'END'
BUFFER_NAME=''$(echo -n "''$PWD" | xxd -ps -c 200 | tr -d '\n' | shasum | head -c -4)
tmux -L "$BUFFER_NAME" has-session -t "$BUFFER_NAME" || {
tmux -L "$BUFFER_NAME" new-session -d -s "$BUFFER_NAME" "kak -e 'kaktree-enable; kaktree-toggle'"
tmux -L "$BUFFER_NAME" set -g status off
tmux -L "$BUFFER_NAME" set -g pane-border-style fg=#0c0c0c
tmux -L "$BUFFER_NAME" set -g pane-active-border-style "bg=default fg=#0c0c0c"
}
tmux -L "$BUFFER_NAME" attach -t "$BUFFER_NAME"
END
)
if [ -f "shell.nix" ] && [ -z ''${IN_NIX_SHELL+x} ]; then
nix-shell --command "$CMND"
else
eval "$CMND"
fi
'';
});
myKakoune = kakoune.override {
plugins = with kakounePlugins; [ config lsp colors kak-crosshairs kaktree kakoune-state-save ];
};
in
{
environment.systemPackages = [ myKakoune kak-wrap ];
}