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Embed language servers inside kak-lsp's PATH

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This commit is contained in:
Natsu Kagami 2024-07-10 22:20:00 +02:00
parent 30ba277d46
commit 567542d665
Signed by: nki
GPG key ID: 55A032EB38B49ADB
3 changed files with 32 additions and 21 deletions
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24
home/modules/programs/my-kakoune/kak-lsp.nix
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@ -143,10 +143,28 @@ let
default = null;
description = "Additional settings to be passed to the LSP server.";
};
package = mkOption {
type = types.nullOr types.package;
default = null;
description = "The default package of the language server. Will be appended as the ending segments of the PATH to kak-lsp";
};
};
};
cfg = config.programs.kak-lsp;
serverPackages =
filter (v: v != null)
(lib.mapAttrsToList (_: serv: serv.package) cfg.languageServers);
wrappedPackage = pkgs.symlinkJoin {
name = "kak-lsp-wrapped";
nativeBuildInputs = [ pkgs.makeWrapper ];
paths = [ cfg.package ];
postBuild = ''
wrapProgram $out/bin/kak-lsp --suffix PATH ":" ${lib.makeBinPath serverPackages}
'';
};
in
{
options.programs.kak-lsp = {
@ -195,13 +213,13 @@ in
config = mkIf cfg.enable
{
home.packages = [ cfg.package ];
home.packages = [ wrappedPackage ];
# Configurations
xdg.configFile."kak-lsp/kak-lsp.toml" =
let
toml = pkgs.formats.toml { };
stripNulls = lib.filterAttrsRecursive (n: v: v != null);
toLspConfig = lib.filterAttrsRecursive (n: v: n != "package" && v != null);
in
{
source = toml.generate "config.toml"
@ -210,7 +228,7 @@ in
server.timeout = cfg.serverTimeout;
snippet_support = cfg.enableSnippets;
verbosity = 255;
language_server = stripNulls (lspConfig.language_servers // cfg.languageServers);
language_server = toLspConfig (lspConfig.language_servers // cfg.languageServers);
language_ids = lspConfig.language_ids // cfg.languageIds;
};
};