From 6349cff878c36336ed9027423aaebf98ac883501 Mon Sep 17 00:00:00 2001
From: Arpit Chakladar <54011232+arpitchakladar@users.noreply.github.com>
Date: Tue, 1 Oct 2024 13:19:07 +0530
Subject: Using noice.nvim for better looking UI for neovim.

---
 .../tools/editor/neovim/plugins/config/default.nix |  3 +
 .../editor/neovim/plugins/config/lsp-config.lua    | 70 +++++++++++++---------
 .../neovim/plugins/config/noice.mustache.lua       | 10 ++++
 modules/tools/editor/neovim/plugins/default.nix    |  1 +
 4 files changed, 57 insertions(+), 27 deletions(-)
 create mode 100644 modules/tools/editor/neovim/plugins/config/noice.mustache.lua

diff --git a/modules/tools/editor/neovim/plugins/config/default.nix b/modules/tools/editor/neovim/plugins/config/default.nix
index fb2ac1a..6dff0b9 100644
--- a/modules/tools/editor/neovim/plugins/config/default.nix
+++ b/modules/tools/editor/neovim/plugins/config/default.nix
@@ -4,6 +4,9 @@ let
 	extra = if config.tools.editor.neovim.configuration == "full" then
 ''
 ${builtins.readFile ./lsp-config.lua}
+${builtins.readFile (config.scheme {
+	template = builtins.readFile ./noice.mustache.lua;
+})}
 ''
 	else "";
 in
diff --git a/modules/tools/editor/neovim/plugins/config/lsp-config.lua b/modules/tools/editor/neovim/plugins/config/lsp-config.lua
index 43cdb95..88f063d 100644
--- a/modules/tools/editor/neovim/plugins/config/lsp-config.lua
+++ b/modules/tools/editor/neovim/plugins/config/lsp-config.lua
@@ -1,28 +1,42 @@
 local lspconfig = require("lspconfig");
 
 local filetype_to_lsp = {
-	lua = "lua_ls",
-	cpp = "clangd",
-	c = "clangd",
-	python = "pyright",
-	javascript = "tsserver",
-	typescript = "tsserver",
-	go = "gopls",
-	html = "html",
-	css = "cssls",
-	json = "jsonls",
-	bash = "bashls",
-	graphql = "graphql",
-	dockerfile = "dockerls",
-	php = "phpactor",
-	rust = "rust_analyzer",
-	haskell = "hls",
-	deno = "denols",
-	vim = "vimls",
-	elixir = "elixirls",
-	clojure = "clojure_lsp",
-	scala = "scala_metals",
-	ruby = "sorbet",
+	lua = { server = "lua_ls", executable = "lua-language-server" },
+	cpp = { server = "clangd", executable = "clangd" },
+	c = { server = "clangd", executable = "clangd" },
+	python = { server = "pyright", executable = "pyright-langserver" },
+	javascript = { server = "tsserver", executable = "typescript-language-server" },
+	typescript = { server = "tsserver", executable = "typescript-language-server" },
+	go = { server = "gopls", executable = "gopls" },
+	html = { server = "html", executable = "vscode-html-language-server" },
+	css = { server = "cssls", executable = "vscode-css-language-server" },
+	json = { server = "jsonls", executable = "vscode-json-language-server" },
+	bash = { server = "bashls", executable = "bash-language-server" },
+	graphql = { server = "graphql", executable = "graphql-lsp" },
+	dockerfile = { server = "dockerls", executable = "docker-langserver" },
+	php = { server = "phpactor", executable = "phpactor" },
+	rust = { server = "rust_analyzer", executable = "rust-analyzer" },
+	haskell = { server = "hls", executable = "haskell-language-server-wrapper" },
+	deno = { server = "denols", executable = "deno" },
+	vim = { server = "vimls", executable = "vim-language-server" },
+	elixir = { server = "elixirls", executable = "elixir-ls" },
+	clojure = { server = "clojure_lsp", executable = "clojure-lsp" },
+	scala = { server = "scala_metals", executable = "metals" },
+	ruby = { server = "sorbet", executable = "srb" },
+	zig = { server = "zls", executable = "zls" },
+	kotlin = { server = "kotlin_language_server", executable = "kotlin-language-server" },
+	java = { server = "jdtls", executable = "jdtls" },
+	dart = { server = "dartls", executable = "dart" },
+	yaml = { server = "yamlls", executable = "yaml-language-server" },
+	perl = { server = "perlls", executable = "perl" },
+	r = { server = "r_language_server", executable = "R" },
+	tex = { server = "texlab", executable = "texlab" },
+	swift = { server = "sourcekit", executable = "sourcekit-lsp" },
+	svelte = { server = "svelteserver", executable = "svelteserver" },
+	terraform = { server = "terraformls", executable = "terraform-ls" },
+	vue = { server = "vls", executable = "vls" },
+	markdown = { server = "marksman", executable = "marksman" },
+	yaml = { server = "yamlls", executable = "yaml-language-server" },
 };
 
 -- Keeping track of all the lsps that have been already configured
@@ -30,17 +44,19 @@ local lsp_setup_done = {};
 
 -- Function to setup LSP based on filetype
 local function setup_lsp(filetype)
-	local lsp_server = filetype_to_lsp[filetype];
-	if lsp_server and not lsp_setup_done[lsp_server] then
-		lsp_setup_done[lsp_server] = true;
-		lspconfig[lsp_server].setup({});
+	local lsp = filetype_to_lsp[filetype];
+	if lsp and not lsp_setup_done[lsp.server] then
+		lsp_setup_done[lsp.server] = true;
+		if vim.fn.executable(lsp.executable) then
+			lspconfig[lsp.server].setup({});
+			vim.lsp.start();
+		end
 	end
 end
 
 vim.keymap.set("n", "gd", vim.lsp.buf.definition, { noremap = true, silent = true });
 vim.keymap.set("n", "gi", vim.lsp.buf.implementation, { noremap = true, silent = true });
 vim.keymap.set("n", "gr", vim.lsp.buf.references, { noremap = true, silent = true });
-vim.keymap.set("i", "<C-c>", vim.lsp.buf.completion, { noremap = true, silent = true });
 vim.keymap.set("n", "gk", vim.lsp.buf.hover, { noremap = true, silent = true });
 
 vim.api.nvim_create_autocmd("FileType", {
diff --git a/modules/tools/editor/neovim/plugins/config/noice.mustache.lua b/modules/tools/editor/neovim/plugins/config/noice.mustache.lua
new file mode 100644
index 0000000..a258c8e
--- /dev/null
+++ b/modules/tools/editor/neovim/plugins/config/noice.mustache.lua
@@ -0,0 +1,10 @@
+require("noice").setup();
+
+vim.api.nvim_set_hl(0, "NoiceCommandOutput", { fg = "#{{base05-hex}}", bg = "#{{base00-hex}}" });
+vim.api.nvim_set_hl(0, "NoiceCmdline", { fg = "#{{base05-hex}}", bg = "#{{base00-hex}}" });
+vim.api.nvim_set_hl(0, "NoiceCmdlinePopup", { fg = "#{{base05-hex}}", bg = "#{{base00-hex}}" });
+vim.api.nvim_set_hl(0, "NoiceCmdlinePopupBorder", { fg = "#{{base03-hex}}", bg = "#{{base00-hex}}" });
+vim.api.nvim_set_hl(0, "NoiceError", { fg = "#{{base08-hex}}", bg = "#{{base00-hex}}" });
+vim.api.nvim_set_hl(0, "NoiceWarning", { fg = "#{{base0A-hex}}", bg = "#{{base00-hex}}" });
+vim.api.nvim_set_hl(0, "NoiceInfo", { fg = "#{{base0C-hex}}", bg = "#{{base00-hex}}" });
+vim.api.nvim_set_hl(0, "NoiceHint", { fg = "#{{base0B-hex}}", bg = "#{{base00-hex}}" });
diff --git a/modules/tools/editor/neovim/plugins/default.nix b/modules/tools/editor/neovim/plugins/default.nix
index 6e4f844..d2a58b1 100644
--- a/modules/tools/editor/neovim/plugins/default.nix
+++ b/modules/tools/editor/neovim/plugins/default.nix
@@ -16,6 +16,7 @@
 		]
 		(if config.tools.editor.neovim.configuration == "full" then
 			[
+				noice-nvim
 				nvim-lspconfig
 			]
 		else null)
-- 
cgit v1.2.3