feat: add .sh file support, leader set to <space>, LSP keybinds cleanup

nix/neovim-overlay.nix

@@ -98,9 +98,13 @@ with final.pkgs.lib; let
   ];
 
   extraPackages = with pkgs; [
+    # Dependencies
+    ripgrep
+
     # language servers, etc.
-    clang-tools
     asm-lsp # Assembly language server
+    clang-tools # C/C++ language server
+    nodePackages.bash-language-server # Bash language server
     lua-language-server
     nil # nix LSP
     nodejs_20

nvim/ftplugin/sh.lua

@@ -0,0 +1,43 @@
+-- Exit if the language server isn't available
+if vim.fn.executable('bash-language-server') ~= 1 then
+  return
+end
+
+local root_files = {
+  '.env',
+  '.vscode',
+  '.git',
+}
+
+vim.lsp.start {
+  name = 'bashls',
+  cmd = { 'bash-language-server', 'start' },
+  root_dir = vim.fs.dirname(vim.fs.find(root_files, { upward = true })[1]),
+  -- capabilities = require('user.lsp').make_client_capabilities(),
+  single_file_support = true,
+}
+
+-- local dap = require("dap")
+-- 
+-- if require('user.file_exists').file_exists(vim.fs.dirname(vim.fs.find(root_files, { upward = true })[1]) .. "/.vscode/launch.json") then
+--   require("dap.ext.vscode").load_launchjs(nil, { cppdbg = { "c", "cpp", "asm" } })
+-- end
+-- 
+-- dap.adapters.gdb = {
+--   type = "executable",
+--   command = "gdb",
+--   args = { "-i", "dap" }
+-- }
+-- 
+-- dap.configurations.c = {
+--   {
+--     name = "Launch",
+--     type = "gdb",
+--     request = "launch",
+--     program = function()
+--       return vim.fn.input('Path to executable: ', vim.fn.getcwd() .. '/', 'file')
+--     end,
+--     cwd = "${workspaceFolder}",
+--     stopAtBeginningOfMainSubprogram = false,
+--   },
+-- }

nvim/init.lua

@@ -4,7 +4,7 @@ local opt = vim.o
 local g = vim.g
 
 -- <leader> key. Defaults to `\`. Some people prefer space.
--- g.mapleader = ' '
+g.mapleader = ' '
 -- g.maplocalleader = ' '
 
 opt.compatible = false

nvim/plugin/autocommands.lua

@@ -4,6 +4,7 @@ end
 vim.g.did_load_autocommands_plugin = true
 
 local api = vim.api
+local wk = require('which-key')
 
 local tempdirgroup = api.nvim_create_augroup('tempdir', { clear = true })
 -- Do not set undofile for files in /tmp
@@ -73,35 +74,59 @@ vim.api.nvim_create_autocmd('LspAttach', {
     local function desc(description)
       return { noremap = true, silent = true, buffer = bufnr, desc = description }
     end
+
+    -- Set name for the <space>l prefix
     keymap.set('n', 'gD', vim.lsp.buf.declaration, desc('lsp [g]o to [D]eclaration'))
     keymap.set('n', 'gd', vim.lsp.buf.definition, desc('lsp [g]o to [d]efinition'))
-    keymap.set('n', '<space>gt', vim.lsp.buf.type_definition, desc('lsp [g]o to [t]ype definition'))
     keymap.set('n', 'K', vim.lsp.buf.hover, desc('[lsp] hover'))
-    keymap.set('n', '<space>pd', peek_definition, desc('lsp [p]eek [d]efinition'))
-    keymap.set('n', '<space>pt', peek_type_definition, desc('lsp [p]eek [t]ype definition'))
     keymap.set('n', 'gi', vim.lsp.buf.implementation, desc('lsp [g]o to [i]mplementation'))
     keymap.set('n', '<C-k>', vim.lsp.buf.signature_help, desc('[lsp] signature help'))
-    keymap.set('n', '<space>wa', vim.lsp.buf.add_workspace_folder, desc('lsp add [w]orksp[a]ce folder'))
-    keymap.set('n', '<space>wr', vim.lsp.buf.remove_workspace_folder, desc('lsp [w]orkspace folder [r]emove'))
-    keymap.set('n', '<space>wl', function()
-      vim.print(vim.lsp.buf.list_workspace_folders())
-    end, desc('[lsp] [w]orkspace folders [l]ist'))
-    keymap.set('n', '<space>rn', vim.lsp.buf.rename, desc('lsp [r]e[n]ame'))
-    keymap.set('n', '<space>wq', vim.lsp.buf.workspace_symbol, desc('lsp [w]orkspace symbol [q]'))
-    keymap.set('n', '<space>dd', vim.lsp.buf.document_symbol, desc('lsp [dd]ocument symbol'))
     keymap.set('n', '<M-CR>', vim.lsp.buf.code_action, desc('[lsp] code action'))
     keymap.set('n', '<M-l>', vim.lsp.codelens.run, desc('[lsp] run code lens'))
-    keymap.set('n', '<space>cr', vim.lsp.codelens.refresh, desc('lsp [c]ode lenses [r]efresh'))
     keymap.set('n', 'gr', vim.lsp.buf.references, desc('lsp [g]et [r]eferences'))
-    keymap.set('n', '<space>f', function()
-      vim.lsp.buf.format { async = true }
-    end, desc('[lsp] [f]ormat buffer'))
+    wk.register({
+      l = {
+        name = "[l]sp",
+        g = {
+          name = "[g]o to",
+          t = { "<cmd>vim.lsp.buf.type_definition<cr>", '[l]sp [g]o to [t]ype definition' },
+        },
+
+        p = {
+          name = "[p]eek",
+          d = { peek_definition, '[l]sp [p]eek [d]efinition' },
+          t = { peek_type_definition, '[l]sp [p]eek [t]ype definition' },
+        },
+
+        w = {
+          name = "[w]orkspace",
+          a = { "<cmd>vim.lsp.buf.add_workspace_folder<cr>", '[l]sp add [w]orksp[a]ce folder' },
+          r = { "<cmd>vim.lsp.buf.remove_workspace_folder<cr>", '[l]sp [w]orkspace folder [r]emove' },
+          l = { function() vim.print(vim.lsp.buf.list_workspace_folders()) end, '[l]sp [w]orkspace folders [l]ist' },
+          q = { "<cmd>vim.lsp.buf.workspace_symbol<cr>", '[l]sp [w]orkspace symbol [q]' },
+        },
+
+        r = { "<cmd>vim.lsp.buf.rename<cr>", '[l]sp [r]ename' },
+        d = { "<cmd>vim.lsp.buf.document_symbol<cr>", '[l]sp [d]ocument symbol' },
+        R = { "<cmd>vim.lsp.codelens.refresh<cr>", '[l]sp code lenses [R]efresh' },
+        f = { function() vim.lsp.buf.format { async = true } end, '[l]sp [f]ormat buffer' },
+      },
+    }, { prefix = "<leader>" })
     if client.server_capabilities.inlayHintProvider then
-      keymap.set('n', '<space>h', function()
+        -- keymap.set('n', '<space>lh', function()
+      wk.register({
+        ['<leader>lh'] = { function()
           local current_setting = vim.lsp.inlay_hint.is_enabled(bufnr)
             vim.lsp.inlay_hint.enable(bufnr, not current_setting)
-      end, desc('[lsp] toggle inlay hints'))
+          end, '[l]sp toggle inlay [h]ints' }})
         end
+    -- TODO: InlayHint setting not working - the code below is the original one
+    -- if client.server_capabilities.inlayHintProvider then
+    --   keymap.set('n', '<space>lh', function()
+    --     local current_setting = vim.lsp.inlay_hint.is_enabled(bufnr)
+    --     vim.lsp.inlay_hint.enable(bufnr, not current_setting)
+    --   end, desc('[l]sp toggle inlay [h]ints'))
+    -- end
 
     -- Auto-refresh code lenses
     if not client then