chore: remove neo-tree; add CHANGELOG.md and Makefile for deps

CHANGELOG.md

@@ -0,0 +1,58 @@
+# Changelog
+
+## 2026-07-07 — Full Decoupling Refactor
+
+### Architecture: Monolith → Modular
+
+Extracted all plugin configurations from `init.lua` into individual files under `lua/kickstart/plugins/`. init.lua shrank from **949 → 334 lines** and now serves as a spine: options, keymaps, build hooks, and a clean `require` table in Section 10.
+
+Each plugin is now a self-contained file — to enable or disable, comment or uncomment a single `require` line.
+
+### New Files Created
+
+| File | Purpose |
+|---|---|
+| `lua/kickstart/util.lua` | Shared `gh()` helper for GitHub URL shorthand |
+| `lua/kickstart/plugins/guess-indent.lua` | Auto-detect indentation |
+| `lua/kickstart/plugins/gitsigns.lua` | Git signs + hunk keymaps (consolidated) |
+| `lua/kickstart/plugins/which-key.lua` | Pending keybind display |
+| `lua/kickstart/plugins/tokyonight.lua` | Colorscheme (tokyonight-night) |
+| `lua/kickstart/plugins/todo-comments.lua` | Highlight TODO/FIXME in comments |
+| `lua/kickstart/plugins/mini.lua` | mini.ai + mini.surround + mini.statusline |
+| `lua/kickstart/plugins/telescope.lua` | Fuzzy finder + LSP pickers + keymaps |
+| `lua/kickstart/plugins/lsp.lua` | LSP servers + Mason + LspAttach keymaps |
+| `lua/kickstart/plugins/conform.lua` | Formatting (go, hcl, ps1, lua) + hclfmt |
+| `lua/kickstart/plugins/blink.lua` | blink.cmp + LuaSnip autocomplete |
+| `lua/kickstart/plugins/treesitter.lua` | Syntax parsing + auto-install |
+
+### Existing Files Modified
+
+| File | Change |
+|---|---|
+| `init.lua` | Sections 4-9 extracted into plugin files; Section 10 rewritten as clean require table |
+| `lua/kickstart/plugins/lint.lua` | Expanded from markdown-only to shell/bash/zsh + Go linting |
+| `lua/kickstart/plugins/gitsigns.lua` | Consolidated signs config + on_attach keymaps (was duplicated) |
+| `README.md` | Rewritten with full stack docs, keymap table, modular architecture guide |
+
+### Files Removed
+
+- `lazy-lock.json` — leftover from lazy.nvim era (migrated to vim.pack)
+- `lua/kickstart/plugins/neo-tree.lua` — removed (user prefers Telescope for file navigation)
+- `lua/custom/plugins/init.lua` — removed in prior cleanup
+- `containerfix` branch — deprecated, deleted
+
+### New Features
+
+- **Linting enabled**: shellcheck for bash/sh/zsh, golangci-lint for Go
+- **Gitsigns keymaps**: hunk navigation (`]c`/`[c`), staging (`<leader>hs`), blame (`<leader>tb`), word diff (`<leader>tw`)
+- **System deps documented**: `Makefile` for one-command dependency installation
+
+### How to Use
+
+```bash
+# Install system dependencies
+make install
+
+# Enable/disable plugins: edit init.lua Section 10
+# Add a plugin: create lua/kickstart/plugins/<name>.lua, add require in Section 10
+```

Makefile

@@ -0,0 +1,44 @@
+# Neovim Config — Dependency Installation
+# Run: make install
+
+.PHONY: install check clean help
+
+# Core dependencies (required)
+CORE_DEPS := neovim gcc make git ripgrep fd tree-sitter-cli unzip xclip
+
+# Linting (recommended)
+LINT_DEPS := shellcheck golangci-lint
+
+# All deps combined
+ALL_DEPS := $(CORE_DEPS) $(LINT_DEPS)
+
+install:
+	@echo "==> Installing core dependencies..."
+	sudo pacman -S --needed --noconfirm $(CORE_DEPS)
+	@echo "==> Installing linting dependencies..."
+	sudo pacman -S --needed --noconfirm $(LINT_DEPS) 2>/dev/null || true
+	@echo "==> Done. Launch nvim to auto-install plugins."
+
+check:
+	@echo "==> Checking dependencies..."
+	@missing=0; \
+	for dep in $(ALL_DEPS); do \
+		if command -v $$dep >/dev/null 2>&1; then \
+			echo "  [OK] $$dep"; \
+		else \
+			echo "  [MISSING] $$dep"; \
+			missing=1; \
+		fi; \
+	done; \
+	if [ $$missing -eq 0 ]; then echo "==> All dependencies installed."; \
+	else echo "==> Run 'make install' to install missing deps."; fi
+
+clean:
+	@echo "==> This removes Neovim's local data (plugins, cache). Use with caution."
+	@echo "    Run: rm -rf ~/.local/share/nvim ~/.local/state/nvim ~/.cache/nvim"
+
+help:
+	@echo "Targets:"
+	@echo "  make install   Install all system dependencies via pacman"
+	@echo "  make check     Check which dependencies are installed"
+	@echo "  make clean     Instructions for wiping Neovim data"

init.lua

@@ -285,7 +285,7 @@ do
   require 'kickstart.plugins.treesitter'
 
   -- Optional plugins (uncomment to enable)
-  require 'kickstart.plugins.neo-tree'
+  -- require 'kickstart.plugins.neo-tree'
   require 'kickstart.plugins.lint'
   -- require 'kickstart.plugins.debug'
   -- require 'kickstart.plugins.autopairs'

lua/kickstart/plugins/neo-tree.lua

@@ -1,133 +0,0 @@
--- Neo-tree is a Neovim plugin to browse the file system
--- https://github.com/nvim-neo-tree/neo-tree.nvim
-
-local neo_tree_spec = {
-  src = 'https://github.com/nvim-neo-tree/neo-tree.nvim',
-  version = vim.version.range '*',
-  dependencies = {
-    'nvim-lua/plenary.nvim',
-    'MunifTanjim/nui.nvim',
-  },
-}
-
-vim.pack.add { neo_tree_spec }
-
-require('neo-tree').setup {
-  -- 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 = {
-    position = 'left',           -- Position: left | right | bottom | top
-    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 = {
-    hijack_netrw_behavior = "disabled", -- Don't auto-open on `nvim .`
-    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' })