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convert r module

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This commit is contained in:
sjcobb 2025-07-09 10:19:19 +01:00
commit 11bb5982c5
1 changed files with 21 additions and 29 deletions
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50
modules/plugins/languages/r.nix
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@ -7,10 +7,11 @@
inherit (builtins) attrNames;
inherit (lib.options) mkEnableOption mkOption literalExpression;
inherit (lib.modules) mkIf mkMerge;
inherit (lib.lists) isList;
inherit (lib.types) enum either listOf package str;
inherit (lib.nvim.lua) expToLua;
inherit (lib.types) enum listOf package;
inherit (lib.meta) getExe;
inherit (lib.nvim.types) mkGrammarOption;
inherit (lib.nvim.attrsets) mapListToAttrs;
inherit (lib.generators) mkLuaInline;
cfg = config.vim.languages.r;
@ -50,22 +51,16 @@
};
};
defaultServer = "r_language_server";
defaultServers = ["r_language_server"];
servers = {
r_language_server = {
package = pkgs.writeShellScriptBin "r_lsp" ''
${r-with-languageserver}/bin/R --slave -e "languageserver::run()"
'';
lspConfig = ''
lspconfig.r_language_server.setup{
capabilities = capabilities;
on_attach = default_on_attach;
cmd = ${
if isList cfg.lsp.package
then expToLua cfg.lsp.package
else ''{"${lib.getExe cfg.lsp.package}"}''
}
}
enable = true;
cmd = [(getExe r-with-languageserver) "--no-echo" "-e" "languageserver::run()"];
filetypes = ["r" "rmd" "quarto"];
root_dir = mkLuaInline ''
function(bufnr, on_dir)
on_dir(vim.fs.root(bufnr, '.git') or vim.uv.os_homedir())
end
'';
};
};
@ -81,17 +76,10 @@ in {
lsp = {
enable = mkEnableOption "R LSP support" // {default = config.vim.lsp.enable;};
server = mkOption {
servers = mkOption {
description = "R LSP server to use";
type = enum (attrNames servers);
default = defaultServer;
};
package = mkOption {
description = "R LSP server package, or the command to run as a list of strings";
example = literalExpression "[ (lib.getExe pkgs.jdt-language-server) \"-data\" \"~/.cache/jdtls/workspace\" ]";
type = either package (listOf str);
default = servers.${cfg.lsp.server}.package;
type = listOf (enum (attrNames servers));
default = defaultServers;
};
};
@ -127,8 +115,12 @@ in {
})
(mkIf cfg.lsp.enable {
vim.lsp.lspconfig.enable = true;
vim.lsp.lspconfig.sources.r-lsp = servers.${cfg.lsp.server}.lspConfig;
vim.lsp.servers =
mapListToAttrs (n: {
name = n;
value = servers.${n};
})
cfg.lsp.servers;
})
]);
}