refactor(lua): reformat and clean up Lua configuration files

lua/plugins/astrocore.lua

@@ -16,7 +16,7 @@ return {
   "AstroNvim/astrocore",
   ---@type AstroCoreOpts
   opts = {
-  
+
     sessions = {
       -- Configure auto saving
       autosave = {
@@ -86,9 +86,15 @@ return {
             local filepath = vim.fn.expand "%:p"
             local filename = vim.fn.expand "%:t"
 
-            -- If no file is open, show Nvim only
+            -- If no file is open, try to show just the repo name
             if filename == "" then
-              vim.opt.titlestring = "Nvim"
+              local cwd = vim.fn.getcwd()
+              local github_match = cwd:match "github%.com/([^/]+/[^/]+)"
+              if github_match then
+                vim.opt.titlestring = github_match
+              else
+                vim.opt.titlestring = "Nvim"
+              end
               return
             end
 
@@ -96,8 +102,8 @@ return {
             local github_match = filepath:match "github%.com/([^/]+/[^/]+)"
 
             if github_match then
-              -- Format: filename (org/repo) | Nvim
-              vim.opt.titlestring = string.format("%s (%s) | Nvim", filename, github_match)
+              -- Format: filename | org/repo
+              vim.opt.titlestring = string.format("%s | %s", filename, github_match)
             else
               -- Fallback: filename | Nvim
               vim.opt.titlestring = string.format("%s | Nvim", filename)
@@ -105,13 +111,13 @@ return {
           end,
         },
       },
-      -- Show recent files or git repos on startup
+      -- Show smart picker on startup
       startup_picker = {
         {
           event = "VimEnter",
-          desc = "Show recent files for git repo or git repos picker on startup",
+          desc = "Show smart picker on startup",
           callback = function()
-            -- Skip if opening with arguments (files, directories, stdin)
+            -- Skip if opening with arguments
             if vim.fn.argc() > 0 then return end
 
             -- Skip if current buffer has content
@@ -120,58 +126,8 @@ return {
 
             -- Delay to ensure everything is loaded
             vim.defer_fn(function()
-              -- Check if we're in a git repo
-              local git_dir = vim.fn.systemlist("git rev-parse --git-dir 2>/dev/null")[1]
-              local is_git_repo = vim.v.shell_error == 0 and git_dir ~= nil and git_dir ~= ""
-
-              if is_git_repo then
-                -- In a git repo: show recent files
-                require("snacks").picker.recent()
-              else
-                -- Not in a git repo: show git repos using ghq
-                if vim.fn.executable "ghq" == 1 then
-                  -- Get list of repos from ghq
-                  local repos = vim.fn.systemlist "ghq list --full-path"
-                  if #repos > 0 then
-                    -- Build items list with formatted display
-                    local items = {}
-                    for _, repo_path in ipairs(repos) do
-                      -- Extract org/repo from path
-                      local display = repo_path:match "github%.com/([^/]+/[^/]+)" or vim.fn.fnamemodify(repo_path, ":t")
-                      table.insert(items, {
-                        text = display,
-                        path = repo_path,
-                      })
-                    end
-
-                    -- Use snacks picker to show repos
-                    require("snacks").picker({
-                      title = "Git Repositories",
-                      layout = { preview = false },
-                      items = items,
-                      format = function(item)
-                        return { { item.text } }
-                      end,
-                      confirm = function(picker, item)
-                        picker:close()
-                        -- Change to the selected repo directory
-                        vim.cmd("cd " .. item.path)
-                        -- Show recent files from the new directory
-                        vim.defer_fn(function()
-                          require("snacks").picker.recent()
-                        end, 50)
-                      end,
-                    })
-                  else
-                    -- Fallback to recent files if no repos found
-                    require("snacks").picker.recent()
-                  end
-                else
-                  -- ghq not available, just show recent files
-                  require("snacks").picker.recent()
-                end
-              end
-            end, 10)
+              require("snacks").picker.smart()
+            end, 50)
           end,
         },
       },
@@ -511,10 +467,10 @@ return {
         },
         -- AI/Assistant mappings (Claude Code)
         ["<C-a>"] = { nil, desc = "AI/Claude Code" },
-        ["<C-a><C-a>"] = { function() _G.claude_at_root("ClaudeCode")() end, desc = "Toggle Claude" },
-        ["<C-a>f"] = { function() _G.claude_at_root("ClaudeCodeFocus")() end, desc = "Focus Claude" },
-        ["<C-a>C"] = { function() _G.claude_at_root("ClaudeCode --resume")() end, desc = "Resume Claude" },
-        ["<C-a>c"] = { function() _G.claude_at_root("ClaudeCode --continue")() end, desc = "Continue Claude" },
+        ["<C-a><C-a>"] = { function() _G.claude_at_root "ClaudeCode"() end, desc = "Toggle Claude" },
+        ["<C-a>f"] = { function() _G.claude_at_root "ClaudeCodeFocus"() end, desc = "Focus Claude" },
+        ["<C-a>C"] = { function() _G.claude_at_root "ClaudeCode --resume"() end, desc = "Resume Claude" },
+        ["<C-a>c"] = { function() _G.claude_at_root "ClaudeCode --continue"() end, desc = "Continue Claude" },
         ["<C-a>m"] = { "<cmd>ClaudeCodeSelectModel<cr>", desc = "Select Claude model" },
         ["<C-a>b"] = { "<cmd>ClaudeCodeAdd %<cr>", desc = "Add current buffer" },
         ["<C-a>y"] = { "<cmd>ClaudeCodeDiffAccept<cr>", desc = "Accept diff" },
@@ -575,7 +531,8 @@ return {
         },
         ["<leader>ua"] = {
           function() require("snacks").toggle.animate():toggle() end,
-          desc = "Toggle Animations", },
+          desc = "Toggle Animations",
+        },
         ["<leader>uS"] = {
           function() require("snacks").toggle.scroll():toggle() end,
           desc = "Toggle Smooth Scroll",

lua/plugins/claude.lua

@@ -12,9 +12,7 @@ return {
     -- Helper function to get git root and change directory
     local function ensure_git_root()
       local git_root = vim.fn.systemlist("git rev-parse --show-toplevel")[1]
-      if git_root and vim.v.shell_error == 0 then
-        vim.api.nvim_set_current_dir(git_root)
-      end
+      if git_root and vim.v.shell_error == 0 then vim.api.nvim_set_current_dir(git_root) end
     end
 
     -- Wrapper function to run commands at git root

lua/plugins/mason.lua

@@ -0,0 +1,34 @@
+-- Customize Mason
+-- This file configures non-LSP tools (formatters, linters, debuggers, etc.)
+-- LSP servers are configured in astrolsp.lua via mason-lspconfig
+
+---@type LazySpec
+return {
+  -- use mason-tool-installer for automatically installing Mason packages
+  {
+    "WhoIsSethDaniel/mason-tool-installer.nvim",
+    -- overrides `require("mason-tool-installer").setup(...)`
+    opts = {
+      -- Make sure to use the names found in `:Mason`
+      ensure_installed = {
+        -- Formatters (non-LSP)
+        "stylua",
+        "rustfmt",
+        "taplo",
+
+        -- Linters
+        "stylelint",
+        "markdownlint",
+
+        -- Debuggers
+        "debugpy",
+
+        -- Other tools
+        "tree-sitter-cli",
+
+        -- Note: oxlint and oxfmt should be installed separately via cargo/npm
+        -- Note: LSP servers are configured in astrolsp.lua
+      },
+    },
+  },
+}

lua/plugins/snacks.lua

@@ -36,7 +36,7 @@ return {
               self.esc_timer = self.esc_timer or (vim.uv or vim.loop).new_timer()
               if self.esc_timer:is_active() then
                 self.esc_timer:stop()
-                vim.cmd("stopinsert")
+                vim.cmd "stopinsert"
               else
                 self.esc_timer:start(200, 0, function() end)
                 return "<esc>"

lua/plugins/template.lua

@@ -23,6 +23,52 @@ return {
     template.register("{{_dir_}}", function() return vim.fn.expand "%:p:h" end)
     template.register("{{_project_}}", function() return vim.fn.fnamemodify(vim.fn.getcwd(), ":t") end)
 
+    -- Helper function to insert template
+    local function insert_template(lines)
+      local cursor_line = nil
+      local processed = {}
+
+      for i, line in ipairs(lines) do
+        -- Replace template markers
+        line = line:gsub("{{_date_}}", os.date "%Y-%m-%d %H:%M:%S")
+        line = line:gsub("{{_author_}}", "Prad")
+        line = line:gsub("{{_email_}}", "prad@sonr.io")
+        line = line:gsub("{{_file_name_}}", vim.fn.expand "%:t:r")
+        line = line:gsub("{{_upper_file_}}", vim.fn.expand("%:t:r"):upper())
+
+        -- Convert snake_case to CamelCase
+        local file_name = vim.fn.expand "%:t:r"
+        local camel_case = file_name:gsub("_(%w)", function(c) return c:upper() end)
+        camel_case = camel_case:gsub("^%w", string.upper)
+        line = line:gsub("{{_camel_case_file_}}", camel_case)
+
+        -- Handle lua expressions
+        line = line:gsub("{{_lua:(.-)_}}", function(expr)
+          local func = load("return " .. expr)
+          if func then
+            local ok, result = pcall(func)
+            if ok then return tostring(result) end
+          end
+          return ""
+        end)
+
+        -- Track cursor position
+        if line:match "{{_cursor_}}" then
+          cursor_line = i
+          line = line:gsub("{{_cursor_}}", "")
+        end
+
+        table.insert(processed, line)
+      end
+
+      -- Insert lines at cursor
+      local row = vim.api.nvim_win_get_cursor(0)[1]
+      vim.api.nvim_buf_set_lines(0, row - 1, row - 1, false, processed)
+
+      -- Set cursor position if marker found
+      if cursor_line then vim.api.nvim_win_set_cursor(0, { row + cursor_line - 1, 0 }) end
+    end
+
     -- Custom template picker using Snacks
     vim.api.nvim_create_user_command("TemplateSnacks", function(opts)
       local temp_dir = vim.fn.stdpath "config" .. "/templates"
@@ -36,7 +82,6 @@ return {
       for _, file in ipairs(template_files) do
         if vim.fn.isdirectory(file) == 0 then
           local filename = vim.fn.fnamemodify(file, ":t")
-          local relative_path = vim.fn.fnamemodify(file, ":~:.")
           local category = vim.fn.fnamemodify(file, ":h:t")
 
           -- Extract filetype from template
@@ -90,9 +135,7 @@ return {
             -- Skip filetype marker line
             if not line:match "^;; %w+" then
               -- Check for variable placeholder
-              if line:match "{{_variable_}}" and not variable_name then
-                needs_variable = true
-              end
+              if line:match "{{_variable_}}" and not variable_name then needs_variable = true end
               table.insert(processed, line)
             end
           end
@@ -120,54 +163,6 @@ return {
       }
     end, { nargs = "?", desc = "Open template picker" })
 
-    -- Helper function to insert template
-    function insert_template(lines)
-      local cursor_line = nil
-      local processed = {}
-
-      for i, line in ipairs(lines) do
-        -- Replace template markers
-        line = line:gsub("{{_date_}}", os.date "%Y-%m-%d %H:%M:%S")
-        line = line:gsub("{{_author_}}", "Prad")
-        line = line:gsub("{{_email_}}", "prad@sonr.io")
-        line = line:gsub("{{_file_name_}}", vim.fn.expand "%:t:r")
-        line = line:gsub("{{_upper_file_}}", vim.fn.expand("%:t:r"):upper())
-
-        -- Convert snake_case to CamelCase
-        local file_name = vim.fn.expand "%:t:r"
-        local camel_case = file_name:gsub("_(%w)", function(c) return c:upper() end)
-        camel_case = camel_case:gsub("^%w", string.upper)
-        line = line:gsub("{{_camel_case_file_}}", camel_case)
-
-        -- Handle lua expressions
-        line = line:gsub("{{_lua:(.-)_}}", function(expr)
-          local func, err = load("return " .. expr)
-          if func then
-            local ok, result = pcall(func)
-            if ok then return tostring(result) end
-          end
-          return ""
-        end)
-
-        -- Track cursor position
-        if line:match "{{_cursor_}}" then
-          cursor_line = i
-          line = line:gsub("{{_cursor_}}", "")
-        end
-
-        table.insert(processed, line)
-      end
-
-      -- Insert lines at cursor
-      local row = vim.api.nvim_win_get_cursor(0)[1]
-      vim.api.nvim_buf_set_lines(0, row - 1, row - 1, false, processed)
-
-      -- Set cursor position if marker found
-      if cursor_line then
-        vim.api.nvim_win_set_cursor(0, { row + cursor_line - 1, 0 })
-      end
-    end
-
     -- Command to create new templates easily
     vim.api.nvim_create_user_command("TemplateCreate", function(opts)
       local temp_dir = vim.fn.stdpath "config" .. "/templates"
@@ -199,7 +194,7 @@ return {
       vim.notify("Created template: " .. template_path, vim.log.levels.INFO)
     end, {
       nargs = "+",
-      complete = function(_, line)
+      complete = function(_, _line)
         local temp_dir = vim.fn.stdpath "config" .. "/templates"
         local categories = {}