nix-dotfiles/modules/kakoune.nix

541 lines
18 KiB
Nix

{ config, lib, pkgs, ... }:
let
kakCmd = "kak";
strPalette = with pkgs.rice; palette.toRgbShortHex colorPalette;
rustPlugins = with pkgs; [
cargo
cargo-watch
clippy
rust-analyzer
rustc
rustfmt
];
bashPlugins = with pkgs; [
nodePackages.bash-language-server
];
cppPlugins = with pkgs; [
clang-tools
];
latexPlugins = with pkgs; [
texlab
];
pythonPlugins = with pkgs.python38Packages; [
black
pyls-black
pyls-isort
pyls-mypy
python-language-server
];
javascriptPlugins = with pkgs; [
flow
];
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
nodePackages.vscode-langservers-extracted
];
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 = "Edit file"; key = "<c-e>"; 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 = "!${pkgs.xclip}/bin/xclip -selection clipboard -o<ret>"; }
{ mode = "user"; docstring = "Show hover info"; key = "q"; effect = ":lsp-hover<ret>"; }
{ mode = "user"; docstring = "Spellcheck English"; key = "S"; effect = ":spell en<ret>"; }
{ mode = "user"; docstring = "Spellcheck"; key = "s"; effect = ":spell "; }
{ mode = "normal"; docstring = "Try next snippet placeholder"; key = "<c-n>"; effect = "<a-;>: insert-c-n<ret>"; }
];
hooks = [
{ name = "BufCreate"; option = ".*"; commands = "editorconfig-load"; }
{ name = "ModuleLoaded"; option = "auto-pairs"; commands = "auto-pairs-enable"; }
{ name = "ModuleLoaded"; option = "powerline"; commands = builtins.concatStringsSep "\n" [ "powerline-enable" ]; }
{ name = "WinSetOption"; option = "filetype=(rust|python|c|cpp|latex|javascript|go|nix)"; commands = builtins.concatStringsSep "\n" [ "lsp-enable-window" ]; }
];
};
extraConfig = builtins.concatStringsSep "\n" [
"# Custom commands"
"define-command -docstring 'save and quit' x 'write-all; quit' # Save and quit with 'x'"
"add-highlighter global/ regex \\h+$ 0:Error # Highlight trailing spaces"
"eval %sh{kak-lsp --kakoune -s \$kak_session} # Start kak-lsp"
# Kak-lsp snippet support
''
def -hidden insert-c-n %{
try %{
lsp-snippets-select-next-placeholders
exec '<a-;>d'
} catch %{
exec -with-hooks '<c-n>'
}
}
''
"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
kakounePlugins.connect-kak
]
) ++ rustPlugins ++ bashPlugins ++ cppPlugins ++ pythonPlugins ++ javascriptPlugins ++ latexPlugins ++ nixPlugins ++ spellingPlugins ++ dataFormats;
};
xdg.configFile."kak/colors/nord.kak".text = with strPalette; ''
set-face global value rgb:${normal.magenta},default
set-face global type rgb:${bright.white},default
set-face global identifier rgb:${normal.cyan},default
set-face global string rgb:${normal.green},default
set-face global error rgb:${normal.red},default
set-face global keyword rgb:${normal.blue},default
set-face global operator rgb:${normal.blue},default
set-face global attribute rgb:${bright.blue},default
set-face global comment rgb:${bright.blue},default
set-face global meta rgb:${normal.yellow},default
set-face global Default rgb:${normal.white},default
set-face global PrimarySelection rgb:${normal.black},rgb:${dark.yellow}
set-face global SecondarySelection rgb:${normal.black},rgb:${dark.white}
set-face global PrimaryCursor rgb:${normal.black},rgb:${normal.yellow}
set-face global SecondaryCursor rgb:${normal.black},rgb:${normal.white}
set-face global MenuForeground rgb:${normal.white},rgb:${bright.black}
set-face global MenuBackground default,rgb:${normal.black}
set-face global MenuInfo default,rgb:${normal.black}
set-face global Information rgb:${dark.black},rgb:${normal.cyan}
set-face global StatusLine rgb:${normal.white},rgb:${normal.black}
set-face global StatusLineMode rgb:${normal.blue},rgb:${normal.black}
set-face global StatusLineInfo rgb:${normal.blue},rgb:${normal.black}
set-face global StatusLineValue rgb:${normal.blue},rgb:${normal.black}
set-face global StatusCursor rgb:${dark.black},rgb:${normal.yellow}
set-face global Prompt rgb:${normal.cyan},rgb:${normal.black}
set-face global BufferPadding default,default
'';
xdg.configFile."kak-lsp/kak-lsp.toml".text = ''
snippet_support = false
verbosity = 2
[server]
timeout = 1800 # seconds = 30 minutes
[language.bash]
filetypes = ["sh"]
roots = [".git", ".hg"]
command = "${pkgs.nodePackages.bash-language-server}/bin/bash-language-server"
args = ["start"]
[language.c_cpp]
filetypes = ["c", "cpp"]
roots = ["compile_commands.json", ".clangd"]
command = "${pkgs.clang-tools}/bin/clangd"
offset_encoding = "utf-8"
# [language.crystal]
# filetypes = ["crystal"]
# roots = ["shard.yml"]
# command = "scry"
[language.css]
filetypes = ["css"]
roots = ["package.json", ".git"]
command = "${pkgs.nodePackages.vscode-langservers-extracted}/bin/vscode-css-language-server"
args = ["--stdio"]
[language.less]
filetypes = ["less"]
roots = ["package.json", ".git"]
command = "css-languageserver"
args = ["--stdio"]
[language.scss]
filetypes = ["scss"]
roots = ["package.json", ".git"]
command = "${pkgs.nodePackages.vscode-langservers-extracted}/bin/vscode-css-language-server"
args = ["--stdio"]
# [language.d]
# filetypes = ["d", "di"]
# roots = [".git", "dub.sdl", "dub.json"]
# command = "dls"
# [language.dart]
# # start shell to find path to dart analysis server source
# filetypes = ["dart"]
# roots = ["pubspec.yaml", ".git"]
# command = "sh"
# args = ["-c", "dart $(dirname $(command -v dart))/snapshots/analysis_server.dart.snapshot --lsp"]
# [language.elixir]
# filetypes = ["elixir"]
# roots = ["mix.exs"]
# command = "elixir-ls"
# settings_section = "elixirLS"
# [language.elixir.settings.elixirLS]
# # See https://github.com/elixir-lsp/elixir-ls/blob/master/apps/language_server/lib/language_server/server.ex
# # dialyzerEnable = true
# [language.elm]
# filetypes = ["elm"]
# roots = ["elm.json"]
# command = "elm-language-server"
# args = ["--stdio"]
# settings_section = "elmLS"
# [language.elm.settings.elmLS]
# # See https://github.com/elm-tooling/elm-language-server#server-settings
# runtime = "node"
# elmPath = "elm"
# elmFormatPath = "elm-format"
# elmTestPath = "elm-test"
# [language.go]
# filetypes = ["go"]
# roots = ["Gopkg.toml", "go.mod", ".git", ".hg"]
# command = "gopls"
# offset_encoding = "utf-8"
# settings_section = "gopls"
# [language.go.settings.gopls]
# # See https://github.com/golang/tools/blob/master/gopls/doc/settings.md
# # "build.buildFlags" = []
# [language.haskell]
# filetypes = ["haskell"]
# roots = ["Setup.hs", "stack.yaml", "*.cabal"]
# command = "haskell-language-server-wrapper"
# args = ["--lsp"]
# settings_section = "haskell"
# [language.haskell.settings.haskell]
# # See https://github.com/latex-lsp/texlab/blob/e1ee8495b0f54b4411a1ffacf787efa621d8f826/src/options.rs
# # formattingProvider = "ormolu"
[language.html]
filetypes = ["html"]
roots = ["package.json"]
command = "${pkgs.nodePackages.vscode-langservers-extracted}/bin/vscode-html-language-server"
args = ["--stdio"]
# # Commented out by default because you still need to set the paths in the JDT
# # Language Server arguments below before this can become a valid configuration.
# [language.java]
# filetypes = ["java"]
# roots = [".git", "mvnw", "gradlew"]
# command = "java"
# args = [
# "-Declipse.application=org.eclipse.jdt.ls.core.id1",
# "-Dosgi.bundles.defaultStartLevel=4",
# "-Declipse.product=org.eclipse.jdt.ls.core.product",
# "-Dlog.level=ALL",
# "-Dfile.encoding=utf-8",
# "--add-modules=ALL-SYSTEM",
# "--add-opens",
# "java.base/java.util=ALL-UNNAMED",
# "--add-opens",
# "java.base/java.lang=ALL-UNNAMED",
# "-noverify",
# "-Xmx1G",
# "-jar",
# "/path/to/eclipse.jdt.ls/repository/plugins/org.eclipse.equinox.launcher_1.6.100.v20201223-0822.jar",
# "-configuration",
# "/path/to/eclipse.jdt.ls/repository/config_linux",
# "-data",
# "/path/to/eclipse-workspace",
# ]
# [language.java.settings]
# # See https://github.dev/eclipse/eclipse.jdt.ls
# # "java.format.insertSpaces" = true
[language.javascript]
filetypes = ["javascript"]
roots = [".flowconfig"]
command = "${pkgs.flow}/bin/flow"
args = ["lsp"]
[language.json]
filetypes = ["json"]
roots = ["package.json"]
command = "${pkgs.nodePackages.vscode-langservers-extracted}/bin/vscode-json-language-server"
args = ["--stdio"]
# # Requires Julia packages "LanguageServer", "StaticLint" and "SymbolServer"
# [language.julia]
# filetypes = ["julia"]
# roots = ["Project.toml", ".git"]
# command = "julia"
# args = [
# "--startup-file=no",
# "--history-file=no",
# "-e",
# """
# using LanguageServer;
# using Pkg;
# import StaticLint;
# import SymbolServer;
# import REPL;
# env_path = dirname(Pkg.Types.Context().env.project_file);
# server = LanguageServer.LanguageServerInstance(stdin, stdout, env_path, "");
# server.runlinter = true;
# run(server);
# """,
# ]
# [language.julia.settings]
# # See https://github.com/julia-vscode/LanguageServer.jl/blob/master/src/requests/workspace.jl
# # Format options. See https://github.com/julia-vscode/DocumentFormat.jl/blob/master/src/DocumentFormat.jl
# # "julia.format.indent" = 4
# # Lint options. See https://github.com/julia-vscode/StaticLint.jl/blob/master/src/linting/checks.jl
# # "julia.lint.call" = true
# # Other options, see https://github.com/julia-vscode/LanguageServer.jl/blob/master/src/requests/workspace.jl
# # "julia.lint.run" = "true"
[language.latex]
filetypes = ["latex"]
roots = [".git"]
command = "${pkgs.texlab}/bin/texlab"
settings_section = "texlab"
[language.latex.settings.texlab]
# See https://github.com/latex-lsp/texlab/blob/master/src/options.rs
bibtexFormatter = "texlab"
# [language.lua]
# filetypes = ["lua"]
# roots = [".git"]
# command = "lua-language-server"
# [language.lua.settings.Lua]
# # See https://github.com/sumneko/vscode-lua/blob/master/setting/schema.json
# # diagnostics.enable = true
# [language.nim]
# filetypes = ["nim"]
# roots = ["*.nimble", ".git"]
# command = "nimlsp"
[language.nix]
filetypes = ["nix"]
roots = ["flake.nix", "shell.nix", ".git"]
command = "${pkgs.rnix-lsp}/bin/rnix-lsp"
# [language.ocaml]
# filetypes = ["ocaml"]
# roots = ["Makefile", "opam", "*.opam", "dune"]
# command = "ocamllsp"
# [language.php]
# filetypes = ["php"]
# roots = [".htaccess", "composer.json"]
# command = "intelephense"
# args = ["--stdio"]
# settings_section = "intelephense"
# [language.php.settings]
# intelephense.storagePath = "/tmp/intelephense"
[language.python]
filetypes = ["python"]
roots = ["requirements.txt", "setup.py", ".git", ".hg"]
command = "${pkgs.python-language-server}/bin/python-language-server"
offset_encoding = "utf-8"
[language.python.settings]
# See https://github.com/palantir/python-language-server#configuration
# and https://github.com/palantir/python-language-server/blob/develop/vscode-client/package.json
# "pyls.configurationSources" = ["flake8"]
# [language.reason]
# filetypes = ["reason"]
# roots = ["package.json", "Makefile", ".git", ".hg"]
# command = "ocamllsp"
# [language.ruby]
# filetypes = ["ruby"]
# roots = ["Gemfile"]
# command = "solargraph"
# args = ["stdio"]
# [language.ruby.settings]
# # See https://github.com/castwide/solargraph/blob/master/lib/solargraph/language_server/host.rb
# # "solargraph.completion" = true
# [language.rust]
# filetypes = ["rust"]
# roots = ["Cargo.toml"]
# command = "sh"
# args = [
# "-c",
# """
# if path=$(rustup which rls 2>/dev/null); then
# "$path"
# else
# rls
# fi
# """,
# ]
# [language.rust.settings.rust]
# # See https://github.com/rust-lang/rls#configuration
# # features = []
[language.rust]
filetypes = ["rust"]
roots = ["Cargo.toml"]
command = "${pkgs.rust-analyzer}/bin/rust-analyzer"
settings_section = "rust-analyzer"
[language.rust.settings.rust-analyzer]
hoverActions.enable = false # kak-lsp doesn't support this at the moment
# cargo.features = []
# See https://rust-analyzer.github.io/manual.html#configuration
# If you get 'unresolved proc macro' warnings, you have two options
# 1. The safe choice is two disable the warning:
diagnostics.disabled = ["unresolved-proc-macro"]
# 2. Or you can opt-in for proc macro support
procMacro.enable = true
cargo.loadOutDirsFromCheck = true
# See https://github.com/rust-analyzer/rust-analyzer/issues/6448
# [language.terraform]
# filetypes = ["terraform"]
# roots = ["*.tf"]
# command = "terraform-ls"
# args = ["serve"]
# [language.terraform.settings.terraform-ls]
# # See https://github.com/hashicorp/terraform-ls/blob/main/docs/SETTINGS.md
# # rootModulePaths = []
[language.yaml]
filetypes = ["yaml"]
roots = [".git"]
command = "${pkgs.yaml-language-server}/bin/yaml-language-server"
args = ["--stdio"]
[language.yaml.settings]
# See https://github.com/redhat-developer/yaml-language-server#language-server-settings
# Defaults are at https://github.com/redhat-developer/yaml-language-server/blob/master/src/yamlSettings.ts
yaml.format.enable = true
# [language.zig]
# filetypes = ["zig"]
# roots = ["build.zig"]
# command = "zls"
# Semantic tokens support
# See https://microsoft.github.io/language-server-protocol/specifications/specification-current/#textDocument_semanticTokens
# for the default list of tokens and modifiers.
# However, many language servers implement their own values.
# Make sure to check the output of `lsp-capabilities` and each server's documentation and source code as well.
# Examples:
# - TypeScript: https://github.com/microsoft/vscode-languageserver-node/blob/2645fb54ea1e764aff71dee0ecc8aceff3aabf56/client/src/common/semanticTokens.ts#L58
# - Rust Analyzer: https://github.com/rust-analyzer/rust-analyzer/blob/f6da603c7fe56c19a275dc7bab1f30fe1ad39707/crates/ide/src/syntax_highlighting.rs#L42
[[semantic_tokens]]
token = "comment"
face = "documentation"
modifiers = ["documentation"]
[[semantic_tokens]]
token = "comment"
face = "comment"
[[semantic_tokens]]
token = "function"
face = "function"
[[semantic_tokens]]
token = "keyword"
face = "keyword"
[[semantic_tokens]]
token = "namespace"
face = "module"
[[semantic_tokens]]
token = "operator"
face = "operator"
[[semantic_tokens]]
token = "string"
face = "string"
[[semantic_tokens]]
token = "type"
face = "type"
[[semantic_tokens]]
token = "variable"
face = "default+d"
modifiers = ["readonly"]
[[semantic_tokens]]
token = "variable"
face = "default+d"
modifiers = ["constant"]
[[semantic_tokens]]
token = "variable"
face = "variable"
'';
xdg.dataFile."applications/kakoune.desktop".source =
let
desktopItem = pkgs.makeDesktopItem {
name = "kakoune";
type = "Application";
exec = "${kakCmd} %U";
icon = "kakoune";
desktopName = "Kakoune";
comment = "Kakoune text editor";
terminal = true;
categories = "Development;Office;";
mimeType = "text/plain;text/*";
};
in
builtins.toPath "${desktopItem}/share/applications/kakoune.desktop";
}