init

init.lua

@@ -1,89 +1,3 @@
---[[
-
-=====================================================================
-==================== READ THIS BEFORE CONTINUING ====================
-=====================================================================
-========                                    .-----.          ========
-========         .----------------------.   | === |          ========
-========         |.-""""""""""""""""""-.|   |-----|          ========
-========         ||                    ||   | === |          ========
-========         ||   KICKSTART.NVIM   ||   |-----|          ========
-========         ||                    ||   | === |          ========
-========         ||                    ||   |-----|          ========
-========         ||:Tutor              ||   |:::::|          ========
-========         |'-..................-'|   |____o|          ========
-========         `"")----------------(""`   ___________      ========
-========        /::::::::::|  |::::::::::\  \ no mouse \     ========
-========       /:::========|  |==hjkl==:::\  \ required \    ========
-========      '""""""""""""'  '""""""""""""'  '""""""""""'   ========
-========                                                     ========
-=====================================================================
-=====================================================================
-
-What is Kickstart?
-
-  Kickstart.nvim is *not* a distribution.
-
-  Kickstart.nvim is a starting point for your own configuration.
-    The goal is that you can read every line of code, top-to-bottom, understand
-    what your configuration is doing, and modify it to suit your needs.
-
-    Once you've done that, you can start exploring, configuring and tinkering to
-    make Neovim your own! That might mean leaving Kickstart just the way it is for a while
-    or immediately breaking it into modular pieces. It's up to you!
-
-    If you don't know anything about Lua, I recommend taking some time to read through
-    a guide. One possible example which will only take 10-15 minutes:
-      - https://learnxinyminutes.com/docs/lua/
-
-    After understanding a bit more about Lua, you can use `:help lua-guide` as a
-    reference for how Neovim integrates Lua.
-    - :help lua-guide
-    - (or HTML version): https://neovim.io/doc/user/lua-guide.html
-
-Kickstart Guide:
-
-  TODO: The very first thing you should do is to run the command `:Tutor` in Neovim.
-
-    If you don't know what this means, type the following:
-      - <escape key>
-      - :
-      - Tutor
-      - <enter key>
-
-    (If you already know the Neovim basics, you can skip this step.)
-
-  Once you've completed that, you can continue working through **AND READING** the rest
-  of the kickstart init.lua.
-
-  Next, run AND READ `:help`.
-    This will open up a help window with some basic information
-    about reading, navigating and searching the builtin help documentation.
-
-    This should be the first place you go to look when you're stuck or confused
-    with something. It's one of my favorite Neovim features.
-
-    MOST IMPORTANTLY, we provide a keymap "<space>sh" to [s]earch the [h]elp documentation,
-    which is very useful when you're not exactly sure of what you're looking for.
-
-  I have left several `:help X` comments throughout the init.lua
-    These are hints about where to find more information about the relevant settings,
-    plugins or Neovim features used in Kickstart.
-
-   NOTE: Look for lines like this
-
-    Throughout the file. These are for you, the reader, to help you understand what is happening.
-    Feel free to delete them once you know what you're doing, but they should serve as a guide
-    for when you are first encountering a few different constructs in your Neovim config.
-
-If you experience any errors while trying to install kickstart, run `:checkhealth` for more info.
-
-I hope you enjoy your Neovim journey,
-- TJ
-
-P.S. You can delete this when you're done too. It's your config now! :)
---]]
-
 -- ============================================================
 -- SECTION 1: OPTIONS
 -- Core Neovim settings, leaders, options, basic keymaps, basic autocmds
@@ -186,7 +100,7 @@ do
   vim.keymap.set('n', '<Esc>', '<cmd>nohlsearch<CR>')
 
   -- Diagnostic Config & Keymaps
-  --  See `:help vim.diagnostic.Opts`
+  --  See :help vim.diagnostic.Opts
   vim.diagnostic.config {
     update_in_insert = false,
     severity_sort = true,
@@ -471,7 +385,7 @@ do
   -- a corresponding preview of the help.
   --
   -- Two important keymaps to use while in Telescope are:
-  --  - Insert mode: <c-/>
+  --  - Insert mode: <c-/>\
   --  - Normal mode: ?
   --
   -- This opens a window that shows you all of the keymaps for the current
@@ -519,7 +433,7 @@ do
   vim.keymap.set('n', '<leader>sg', builtin.live_grep, { desc = '[S]earch by [G]rep' })
   vim.keymap.set('n', '<leader>sd', builtin.diagnostics, { desc = '[S]earch [D]iagnostics' })
   vim.keymap.set('n', '<leader>sr', builtin.resume, { desc = '[S]earch [R]esume' })
-  vim.keymap.set('n', '<leader>s.', builtin.oldfiles, { desc = '[S]earch Recent Files ("." for repeat)' })
+  vim.keymap.set('n', '<leader>s.', builtin.oldfiles, { desc = '[S]earch Recent Files (".") for repeat)' })
   vim.keymap.set('n', '<leader>sc', builtin.commands, { desc = '[S]earch [C]ommands' })
   vim.keymap.set('n', '<leader><leader>', builtin.buffers, { desc = '[ ] Find existing buffers' })
 
@@ -851,7 +765,7 @@ do
       -- <c-e>: Hide menu
       -- <c-k>: Toggle signature help
       --
-      -- See `:help blink-cmp-config-keymap` for defining your own keymap
+      -- See :h blink-cmp-config-keymap for defining your own keymap
       preset = 'default',
 
       -- For more advanced Luasnip keymaps (e.g. selecting choice nodes, expansion) see:
@@ -882,7 +796,7 @@ do
     -- By default, we use the Lua implementation instead, but you may enable
     -- the rust implementation via `'prefer_rust_with_warning'`
     --
-    -- See `:help blink-cmp-config-fuzzy` for more information
+    -- See :h blink-cmp-config-fuzzy for more information
     fuzzy = { implementation = 'lua' },
 
     -- Shows a signature help window while you type arguments for a function
@@ -981,3 +895,41 @@ end
 
 -- The line beneath this is called `modeline`. See `:help modeline`
 -- vim: ts=2 sts=2 sw=2 et
+
+-- [[ Custom Keymaps ]]
+-- Page up/down scrolling
+vim.keymap.set(
+  'n',
+  '<PageUp>',
+  function() vim.api.nvim_feedkeys(vim.api.nvim_replace_termcodes('<C-u>', true, true, true), 'n', true) end,
+  { desc = 'Page Up' }
+)
+
+vim.keymap.set(
+  'n',
+  '<PageDown>',
+  function() vim.api.nvim_feedkeys(vim.api.nvim_replace_termcodes('<C-d>', true, true, true), 'n', true) end,
+  { desc = 'Page Down' }
+)
+
+-- Save current file with Ctrl+S in insert and normal mode
+vim.api.nvim_set_keymap('i', '<C-s>', '<Esc>:w<CR>a', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('n', '<C-s>', '<Esc>:w<CR>', { noremap = true, silent = true })
+
+-- Custom highlight groups for better syntax highlighting
+vim.api.nvim_set_hl(0, '@function', { fg = '#EBCB8B', bold = true })
+vim.api.nvim_set_hl(0, '@function.builtin', { fg = '#EBCB8B' })
+vim.api.nvim_set_hl(0, '@method', { fg = '#EBCB8B' })
+vim.api.nvim_set_hl(0, '@type', { fg = '#82AAFF', italic = true })
+
+-- Enable bicep LSP with specific configuration
+vim.filetype.add { extension = { bicep = 'bicep', bicepparam = 'bicepparam' } }
+
+pcall(vim.treesitter.language.register, 'bicep', 'bicepparam')
+
+vim.lsp.config('bicep', {
+  cmd = { vim.fn.expand '~/.local/share/nvim/mason/bin/bicep-lsp' },
+  filetypes = { 'bicep', 'bicep-params' },
+  root_markers = { '.git', 'bicepconfig.json' },
+  workspace_required = false,
+})

lua/custom/plugins/init.lua

@@ -3,11 +3,4 @@
 --
 -- See the kickstart.nvim README for more information
 
--- Iterate over all Lua files in the plugins directory and load them
+return {}
-local plugins_dir = vim.fs.joinpath(vim.fn.stdpath 'config', 'lua', 'custom', 'plugins')
-for file_name, type in vim.fs.dir(plugins_dir, { follow = true }) do
-  if (type == 'file' or type == 'link') and file_name:match '%.lua$' and file_name ~= 'init.lua' then
-    local module = file_name:gsub('%.lua$', '')
-    require('custom.plugins.' .. module)
-  end
-end

lua/kickstart/plugins/neo-tree.lua

@@ -1,20 +1,132 @@
 -- Neo-tree is a Neovim plugin to browse the file system
 -- https://github.com/nvim-neo-tree/neo-tree.nvim
 
-vim.pack.add {
+local neo_tree_spec = {
-  { src = 'https://github.com/nvim-neo-tree/neo-tree.nvim', version = vim.version.range '*' },
+  src = 'https://github.com/nvim-neo-tree/neo-tree.nvim',
-  'https://github.com/nvim-lua/plenary.nvim',
+  version = vim.version.range '*',
-  'https://github.com/MunifTanjim/nui.nvim',
+  dependencies = {
+    'nvim-lua/plenary.nvim',
+    'MunifTanjim/nui.nvim',
+  },
 }
 
-vim.keymap.set('n', '\\', '<Cmd>Neotree reveal<CR>', { desc = 'NeoTree reveal', silent = true })
+vim.pack.add(neo_tree_spec)
 
 require('neo-tree').setup {
-  filesystem = {
+  -- Show file explorer by default on NeoTree open
+  default_file_explorer = true,
+
+  -- Components which are displayed in the neo-tree window
+  components = {
+    'file_icons',       -- File icons
+    'filename',        -- File names
+    'modified',        -- Modified file indicators
+    'git_status',      -- Git status (when available via gitsigns)
+    'group_empty',     -- Empty folder markers
+    'buffers_indicator' -- Buffer indicator icons
+  },
+
   window = {
-      mappings = {
+    position = 'left',           -- Position: left | right | bottom | top
-        ['\\'] = 'close_window',
+    width = 35,                  -- Width of the neo-tree window
-      },
+    close_if_last_window = true, -- Close neo-tree if it's the only window
-    },
+    float = {
-  },
+      enabled = true,            -- Enable floating windows (for file creation)
+      padding = 2,               -- Padding around floating windows
+      border = 'single',         -- Border style
+      position = '50%',          -- Position: 50% center
+      size = {
+        width = '50%',           -- Width percentage of floating window
+        height = '80%'           -- Height percentage of floating window
       }
+    },
+  },
+
+  -- Configuration for filesystem source (files, folders)
+  filesystem = {
+    filtered_items = {
+      visibility = 'all',        -- Show: all | visible_filtered | filtered
+      hide_dotfiles = false,     -- Hide files starting with .
+      hide_gitignored = false,   -- Hide git-ignored files
+      always_show_path = true,   -- Always show file paths in the tree view
+      always_show_root = true    -- Always show root directory when entering it
+    },
+
+    default_component_config = {
+      indent_markers = {
+        enable = true,
+        highlight_groups = {
+          folder_open = function(_, item_data)
+            local group_name = 'NeoTreeIndentMarker'
+            if item_data.item.type == 'directory' then
+              return group_name .. '.open'
+            end
+            return group_name .. '.closed'
+          end,
+          folder_closed = function(_, item_data)
+            local group_name = 'NeoTreeIndentMarker'
+            if item_data.item.type == 'directory' then
+              return group_name .. '.closed'
+            end
+            return group_name .. '.open'
+          end,
+          default = 'NeoTreeIndentMarker'
+        },
+      },
+      icons = {
+        folder_open = '',
+        folder_closed = '',
+        default = '', -- empty string for non-folder items
+        git = {
+          modified = '↗︎', -- Git modified file icon
+          unstaged = '✗',  -- Git unstaged changes
+          staged = '↙︎',   -- Git staged changes
+          ignored = '↖︎'   -- Git ignored file
+        }
+      },
+      indent_guides = true,           -- Show indentation guides for tree structure
+    },
+
+    use_default_document_colors = false,
+    auto_clean_after_buffer_close = true, -- Automatically clean up after closing files
+  },
+
+  buffers = {
+    show_unloaded = true,     -- Show unloaded buffers in the tree
+    mapped_names = true,      -- Use mapped names for buffer icons/names
+    get_buffer_icon = function(buffer)
+      if vim.bo[buffer].modified then return '✹' end
+      if vim.bo[buffer].readonly then return '📖' end
+      if vim.bo[buffer].filetype == 'NERDTree' then return '' end
+      return ''
+    end,
+    get_buffer_name = function(buffer)
+      local bufname = vim.api.nvim_buf_get_name(buffer)
+      -- Get short path by removing prefix up to first slash
+      if bufname:find('/') then
+        return bufname:gsub('.*(%p)[^-]*-', '')
+      end
+      return bufname
+    end,
+  },
+
+  git_status = {
+    use_icons_for_git_status = true,
+    icons = {
+      unstaged_changes = { symbol = '✗', color = 'red' },
+      staged_changes = { symbol = '↙︎', color = 'green' },
+      ignored_files = { symbol = '↖︎', color = 'gray' }
+    },
+    file_icons = {
+      modified = 'M',
+      added = '+',
+      deleted = 'D',
+      ignored = 'i'
+    }
+  }
+}
+
+-- Add convenient mappings for neo-tree using which-key
+vim.keymap.set('n', '<leader>ff', ':Neotree filesystem toggle<CR>', { desc = 'Toggle file explorer' })
+vim.keymap.set('n', '<leader>fb', ':Neotree buffers toggle<CR>', { desc = 'Toggle buffer explorer' })
+vim.keymap.set('n', '<leader>fF', ':Neotree float open<CR>', { desc = 'Open floating window' })