122 lines
3.4 KiB
Nix
122 lines
3.4 KiB
Nix
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{
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# Feature flags
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typescript ? false,
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haskell ? false,
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python ? false,
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rust ? false,
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nix ? true,
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# Build context
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pkgs,
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lib
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}:
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with lib;
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with pkgs;
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let semantic-tokens =
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let mk = (name: value: ''
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[[semantic_tokens]]
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token = "${name}"
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face = "${value}"
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''); in concatStringsSep "\n" (mapAttrsToList mk {
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"enumMember" = "variant";
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"enum" = "enum";
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"union" = "union";
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"struct" = "struct";
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"typeAlias" = "alias";
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"builtinType" = "primitive";
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"trait" = "trait";
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"interface" = "trait";
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"method" = "method";
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"function" = "function";
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"namespace" = "module";
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"boolean" = "literal";
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"character" = "literal";
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"number" = "literal";
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"string" = "string";
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"keyword" = "keyword";
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"documentation" = "comment";
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"comment" = "comment";
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"escapeSequence" = "format";
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"formatSpecifier" = "format";
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"operator" = "operator";
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"arithmetic" = "operator";
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"bitwise" = "operator";
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"comparison" = "operator";
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"logical" = "operator";
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"macro" = "macro";
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"lifetime" = "lifetime";
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"variable" = "variable";
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"attribute" = "attribute";
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"punctuation" = "punctuation";
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});
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kak-lsp-config-text =
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(optionalString (rust || haskell) semantic-tokens)
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++ (optionalString rust ''
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[language.rust]
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filetypes = [ "rust" ]
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roots = [ "Cargo.toml" ]
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command = "rust-analyzer"
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[language.rust.settings.rust-analyzer]
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semanticTokens = true
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diagnostics.enabled = [ "unresolved-proc-macro" ]
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cargo.loadOutDirsFromCheck = true
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procMacro.enable = false
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'')
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++ (optionalString nix ''
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[language.nix]
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filetypes = [ "nix" ]
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roots = [ "flake.nix", "shell.nix", ".git", ".hg" ]
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command = "rnix-lsp"
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'')
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++ (optionalString haskell ''
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[language.haskell]
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filetypes = [ "haskell" ]
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roots = [ "Setup.hs", "stack.yaml", "*.cabal" ]
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command = "haskell-language-server-wrapper"
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args = [ "--lsp" ]
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'')
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++ (optionalString python ''
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[language.python]
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filetypes = [ "python" ]
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roots = [ "setup.py", ".git", ".hg" ]
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command = "pylsp"
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'')
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++ (optionalString typescript ''
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[language.typescript]
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filetypes = ["typescript", "javascript"]
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roots = ["package.json"]
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command = "rslint-lsp"
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'');
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kak-lsp-config = (pkgs.writeTextFile (rec {
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name = "kak-lsp.toml";
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destination = "/share/kak-lsp/${name}";
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text = kak-lsp-config-text;
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}));
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in (symlinkJoin {
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paths = with kakounePlugins; [
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# The language server client
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kak-lsp
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# Overwrite kak-lsp.toml
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kak-lsp-config
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] ++ (optional nix rnix-lsp)
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++ (optional typescript rslint)
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++ (optional haskell haskell-language-server)
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++ (optional python python39Packages.python-lsp-server)
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++ (optional rust rust-analyzer);
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name = "kak-lsp-${kak-lsp.version}";
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nativeBuildInputs = [ makeWrapper ];
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postBuild = ''
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wrapProgram $out/bin/kak-lsp --add-flags "--config $out/share/kak-lsp/kak-lsp.toml"
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'';
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})
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