feat: improve nvim experience

flake.nix

@@ -37,8 +37,6 @@
     smartcolumn-nvim.url = "github:m4xshen/smartcolumn.nvim";
     telekasten-nvim.flake = false;
     telekasten-nvim.url = "github:renerocksai/telekasten.nvim";
-    none-ls-nvim.flake = false;
-    none-ls-nvim.url = "github:nvimtools/none-ls.nvim";
     neotest-python.flake = false;
     neotest-python.url = "github:MoritzBoehme/neotest-python/fix-runtimepath-search";
     statuscol-nvim.flake = false;
@@ -47,6 +45,8 @@
     gen-nvim.url = "github:David-Kunz/gen.nvim";
     hawtkeys-nvim.flake = false;
     hawtkeys-nvim.url = "github:tris203/hawtkeys.nvim";
+    none-ls-shellcheck-nvim.flake = false;
+    none-ls-shellcheck-nvim.url = "github:gbprod/none-ls-shellcheck.nvim";
 
     # river
     river.url = "git+https://github.com/riverwm/river?submodules=1";

modules/programs/nvim/plugins/lua/null-ls-nvim.lua

@@ -3,14 +3,14 @@ local null_ls = require("null-ls")
 null_ls.setup({
   sources = {
     -- Code actions
-    null_ls.builtins.code_actions.shellcheck,
+    require("none-ls-shellcheck.code_actions"),
     null_ls.builtins.code_actions.statix,
     -- Diagnostics
     null_ls.builtins.diagnostics.checkmake,
     null_ls.builtins.diagnostics.deadnix,
     null_ls.builtins.diagnostics.dotenv_linter,
     null_ls.builtins.diagnostics.fish,
-    null_ls.builtins.diagnostics.shellcheck,
+    require("none-ls-shellcheck.diagnostics"),
     null_ls.builtins.diagnostics.statix,
     null_ls.builtins.diagnostics.trail_space,
     null_ls.builtins.diagnostics.yamllint,

modules/programs/nvim/plugins/lua/nvim-cmp.lua

@@ -8,6 +8,9 @@ cmp.setup({
       mode = "symbol", -- show only symbol annotations
       maxwidth = 50, -- prevent the popup from showing more than provided characters
       ellipsis_char = "...", -- when popup menu exceed maxwidth, the truncated part would show ellipsis_char instead
+      symbol_map = {
+        Copilot = "",
+      },
     }),
   },
   enabled = function()
@@ -59,14 +62,13 @@ cmp.setup({
     end, { "i", "s" }),
   }),
   sources = cmp.config.sources({
-    { name = "async_path", priority = 1 },
-    { name = "nvim_lsp", priority = 2 },
-    { name = "nvim_lsp_signature_help", priority = 3 },
-    { name = "luasnip", priority = 4 },
-  }, {
-    { name = "async_path" },
-    { name = "buffer" },
-    { name = "spell" },
+    { priority = 1, name = "async_path" },
+    { priority = 1, name = "buffer" },
+    { priority = 1, name = "spell" },
+    { priority = 2, name = "nvim_lsp" },
+    { priority = 3, name = "copilot" },
+    { priority = 3, name = "nvim_lsp_signature_help" },
+    { priority = 4, name = "luasnip" },
   }),
 })