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languages/clang: convert module

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poz 2025-07-21 11:23:57 +02:00
commit 75288f33bc
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1 changed files with 26 additions and 47 deletions
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73
modules/plugins/languages/clang.nix
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@ -5,48 +5,36 @@
...
}: let
inherit (builtins) attrNames;
inherit (lib.lists) isList;
inherit (lib.strings) optionalString;
inherit (lib.options) mkEnableOption mkOption;
inherit (lib.types) bool enum package either listOf str nullOr;
inherit (lib.types) bool enum package str nullOr;
inherit (lib.meta) getExe getExe';
inherit (lib.modules) mkIf mkMerge;
inherit (lib.nvim.lua) expToLua;
inherit (lib.nvim.types) mkGrammarOption;
inherit (lib.nvim.attrsets) mapListToAttrs;
inherit (lib.nvim.types) mkGrammarOption mkServersOption;
inherit (lib.nvim.dag) entryAfter;
packageToCmd = package: defaultCmd:
if isList cfg.lsp.package
then expToLua cfg.lsp.package
else ''{ "${cfg.lsp.package}/bin/${defaultCmd}" }'';
cfg = config.vim.languages.clang;
defaultServer = "clangd";
defaultServers = ["clangd"];
servers = {
ccls = {
package = pkgs.ccls;
lspConfig = ''
lspconfig.ccls.setup{
capabilities = capabilities;
on_attach=default_on_attach;
cmd = ${packageToCmd cfg.lsp.package "ccls"};
${optionalString (cfg.lsp.opts != null) "init_options = ${cfg.lsp.opts}"}
}
'';
enable = true;
cmd = [(getExe pkgs.ccls)];
filetypes = ["c" "cpp"];
root_markers = [".clangd" "compile_commands.json" ".git"];
init_options = optionalString (cfg.lsp.opts != null) cfg.lsp.opts;
};
clangd = {
package = pkgs.clang-tools;
lspConfig = ''
local clangd_cap = capabilities
-- use same offsetEncoding as null-ls
clangd_cap.offsetEncoding = {"utf-16"}
lspconfig.clangd.setup{
capabilities = clangd_cap;
on_attach=default_on_attach;
cmd = ${packageToCmd cfg.lsp.package "clangd"};
${optionalString (cfg.lsp.opts != null) "init_options = ${cfg.lsp.opts}"}
}
'';
enable = true;
cmd = [(getExe' pkgs.clang-tools "clangd")];
filetypes = ["c" "cpp"];
root_markers = [".clangd" "compile_commands.json" ".git"];
capabilities = {
offsetEncoding = ["utf-16"];
};
init_options = optionalString (cfg.lsp.opts != null) cfg.lsp.opts;
};
};
@ -99,19 +87,7 @@ in {
lsp = {
enable = mkEnableOption "clang LSP support" // {default = config.vim.lsp.enable;};
server = mkOption {
description = "The clang LSP server to use";
type = enum (attrNames servers);
default = defaultServer;
};
package = mkOption {
description = "clang LSP server package, or the command to run as a list of strings";
example = ''[lib.getExe pkgs.jdt-language-server " - data " " ~/.cache/jdtls/workspace "]'';
type = either package (listOf str);
default = servers.${cfg.lsp.server}.package;
};
servers = mkServersOption "clang" servers defaultServers;
opts = mkOption {
description = "Options to pass to clang LSP server";
@ -150,9 +126,12 @@ in {
})
(mkIf cfg.lsp.enable {
vim.lsp.lspconfig.enable = true;
vim.lsp.lspconfig.sources.clang-lsp = servers.${cfg.lsp.server}.lspConfig;
vim.lsp.servers =
mapListToAttrs (n: {
name = n;
value = servers.${n};
})
cfg.lsp.servers;
})
(mkIf cfg.dap.enable {