Update files

lua/autocmd.lua

@@ -116,4 +116,94 @@ vim.api.nvim_create_autocmd('BufWritePost', {
                 end,
             })
 
+            local configs = {
+                {
+                    path = os.getenv("HOME") .. "/.config/nixos",
+                    worktree = nil,
+                    git_dir = nil,
+                    track_untracked = false,
+                    force_add = false
+                },
+                {
+                    path = os.getenv("HOME") .. "/.config/nvim",
+                    worktree = nil,
+                    git_dir = nil,
+                    track_untracked = false,
+                    force_add = false
+                },
+                {
+                    path = os.getenv("HOME"),
+                    worktree = os.getenv("HOME"),
+                    git_dir = os.getenv("HOME") .. "/.config/dotfiles/.git",
+                    track_untracked = true,
+                    force_add = true, -- Handles ignored files in dotfiles
+                    include_dirs = { ".config", ".local/bin", ".local/share" }
+                }
+            }
+
+            local function get_git_status(config)
+                local base = "git"
+                if config.git_dir and config.worktree then
+                    base = string.format("git --git-dir=%s --worktree=%s", config.git_dir, config.worktree)
+                end
+
+                -- Check modified and untracked (including ignored if force_add is true)
+                local cmd = base .. " status --porcelain"
+                if config.force_add then cmd = cmd .. " --ignored" end
+
+                local handle = io.popen(cmd)
+                local result = handle:read("*a")
+                handle:close()
+
+                local has_changes = false
+                for line in result:gmatch("[^\r\n]+") do
+                    local status = line:sub(1, 2)
+                    local file = line:sub(4)
+
+                    if status:match("[MAR]") then
+                        has_changes = true
+                    elseif (status == "??" or status == "!!") and config.track_untracked then
+                        if config.include_dirs then
+                            for _, dir in ipairs(config.include_dirs) do
+                                if file:sub(1, #dir) == dir then
+                                    has_changes = true
+                                    break
+                                end
+                            end
+                        else
+                            has_changes = true
+                        end
+                    end
+                end
+                return has_changes, base
+            end
+
+            vim.api.nvim_create_autocmd("VimLeavePre", {
+                callback = function()
+                    local cwd = vim.fn.getcwd()
+
+                    for _, config in ipairs(configs) do
+                        if cwd:sub(1, #config.path) == config.path then
+                            local has_changes, git_base = get_git_status(config)
+
+                            if has_changes then
+                                local confirm = vim.fn.confirm("Uncommitted changes in managed path. Commit?", "&Yes\n&No", 2)
+                                if confirm == 1 then
+                                    local msg = vim.fn.input("Commit message: ", "chore: update files")
+                                    if msg ~= "" then
+                                        msg = "Update files"
+                                    end
+                                    local add_cmd = config.force_add and " add -f -A" or " add -A"
+                                    os.execute(git_base .. add_cmd)
+                                    os.execute(git_base .. " commit -m " .. vim.fn.shellescape(msg))
+                                    print("\nChanges committed.")
+                                end
+                            end
+                            break
+                        end
+                    end
+                end,
+            })
+
+
             require('helpers').edit_cf('a', '/lua/autocmd.lua')