nix-dotfiles/modules/kakoune.nix

120 lines
4.4 KiB
Nix

{ config, lib, pkgs, ... }:
let
nixpkgs = import <nixpkgs> {};
kakCmd = "kak";
rustPlugins = with pkgs; [
cargo
cargo-watch
clippy
rust-analyzer
];
cppPlugins = with pkgs; [
clang-tools
];
pythonPlugins = with pkgs.python38Packages; [
pyls-black
python-language-server
];
nixPlugins = with pkgs; [
rnix-lsp
];
spellingPlugins = with pkgs; [
aspell
aspellDicts.en
aspellDicts.en-computers
aspellDicts.en-science
aspellDicts.it
];
dataFormats = with pkgs; [
# yaml-language-server
];
in
{
home.sessionVariables = {
EDITOR = kakCmd;
VISUAL = kakCmd;
};
programs.bash.shellAliases = { k = kakCmd; };
programs.zsh.shellAliases = { k = kakCmd; };
programs.kakoune = {
enable = true;
config = {
colorScheme = "nord";
tabStop = 2;
indentWidth = 2;
alignWithTabs = true;
scrollOff = {
lines = 5;
columns = 3;
};
ui = {
setTitle = true;
changeColors = true;
enableMouse = true;
};
wrapLines = {
enable = true;
word = true;
};
numberLines = {
enable = true;
highlightCursor = true;
};
keyMappings = [
{ mode = "normal"; docstring = "Open file"; key = "<c-o>"; effect = ":edit<space>"; }
{ mode = "user"; docstring = "Code actions"; key = "a"; effect = ":lsp-code-actions<ret>"; }
{ mode = "user"; docstring = "Comment block"; key = "b"; effect = ":comment-block<ret>"; }
{ mode = "user"; docstring = "Comment line"; key = "l"; effect = ":comment-line<ret>"; }
{ mode = "user"; docstring = "Copy to clipboard"; key = "y"; effect = "<a-|>${pkgs.xclip}/bin/xclip -i -selection clipboard<ret>"; }
{ mode = "user"; docstring = "Format code"; key = "F"; effect = ":lsp-formatting-sync<ret>"; }
{ mode = "user"; docstring = "Jump to definition"; key = "d"; effect = ":lsp-definition<ret>"; }
{ mode = "user"; docstring = "Jump to type definition"; key = "t"; effect = ":lsp-type-definition<ret>"; }
{ mode = "user"; docstring = "List project diagnostics"; key = "i"; effect = ":lsp-diagnostics<ret>"; }
{ mode = "user"; docstring = "Paste from clipboard (after)"; key = "P"; effect = "<a-!>${pkgs.xclip}/bin/xclip -selection clipboard -o<ret>"; }
{ mode = "user"; docstring = "Paste from clipboard (before)"; key = "p"; effect = "!${pkgs.xclip}/bin/xclip -selection clipboard -o<ret>"; }
{ mode = "user"; docstring = "Show hover info"; key = "q"; effect = ":lsp-hover<ret>"; }
{ mode = "user"; docstring = "Spellcheck English"; key = "S"; effect = ":spell en<ret>"; }
{ mode = "user"; docstring = "Spellcheck"; key = "s"; effect = ":spell "; }
];
hooks = [
{ name = "BufCreate"; option = ".*"; commands = "editorconfig-load"; }
{ name = "ModuleLoaded"; option = "auto-pairs"; commands = "auto-pairs-enable"; }
{ name = "ModuleLoaded"; option = "powerline"; commands = builtins.concatStringsSep "\n" [ "powerline-enable" ]; }
{ name = "WinSetOption"; option = "filetype=(rust|python|c|cpp|latex|javascript|go|nix)"; commands = builtins.concatStringsSep "\n" [ "lsp-enable-window" ]; }
];
};
extraConfig = builtins.concatStringsSep "\n" [
"# Custom commands"
"define-command -docstring 'save and quit' x 'write-all; quit' # Save and quit with 'x'"
"add-highlighter global/ regex \\h+$ 0:Error # Highlight trailing spaces"
"eval %sh{kak-lsp --kakoune -s \$kak_session} # Start kak-lsp"
"require-module prelude"
"# require-module auto-pairs"
"require-module connect"
"require-module connect-broot"
"require-module connect-lf"
"require-module connect-rofi"
"require-module powerline"
];
plugins = (
with pkgs; [
broot
lf
editorconfig-core-c
kakounePlugins.auto-pairs-kak
kakounePlugins.kak-lsp
kakounePlugins.powerline-kak
kakounePlugins.prelude-kak
]
) ++ (
with nixpkgs; [
kakounePlugins.connect-kak
]
) ++ rustPlugins ++ cppPlugins ++ pythonPlugins ++ nixPlugins ++ spellingPlugins ++ dataFormats;
};
xdg.configFile."kak/colors/nord.kak".source = ../configs/kak/colors/nord.kak;
xdg.configFile."kak-lsp/kak-lsp.toml".source = ../configs/kak-lsp/kak-lsp.toml;
}