feat: update autocmds for git filetypes with fugiive:/// bufnames

lua/fugitive-ts/init.lua

@@ -100,7 +100,7 @@ local diff_windows = {}
 
 ---@param bufnr integer
 ---@return boolean
-local function is_fugitive_buffer(bufnr)
+function M.is_fugitive_buffer(bufnr)
   return vim.api.nvim_buf_get_name(bufnr):match('^fugitive://') ~= nil
 end
 
@@ -270,7 +270,7 @@ function M.attach_diff()
     if vim.api.nvim_win_is_valid(win) and vim.wo[win].diff then
       table.insert(diff_wins, win)
       local bufnr = vim.api.nvim_win_get_buf(win)
-      if is_fugitive_buffer(bufnr) then
+      if M.is_fugitive_buffer(bufnr) then
         has_fugitive = true
       end
     end

lua/fugitive-ts/parser.lua

@@ -93,7 +93,7 @@ function M.parse_buffer(bufnr)
   end
 
   for i, line in ipairs(lines) do
-    local filename = line:match('^[MADRC%?!]%s+(.+)$')
+    local filename = line:match('^[MADRC%?!]%s+(.+)$') or line:match('^diff %-%-git a/.+ b/(.+)$')
     if filename then
       flush_hunk()
       current_filename = filename

plugin/fugitive-ts.lua

@@ -4,9 +4,13 @@ end
 vim.g.loaded_fugitive_ts = 1
 
 vim.api.nvim_create_autocmd('FileType', {
-  pattern = 'fugitive',
+  pattern = { 'fugitive', 'git' },
   callback = function(args)
-    require('fugitive-ts').attach(args.buf)
+    local ft = require('fugitive-ts')
+    if args.match == 'git' and not ft.is_fugitive_buffer(args.buf) then
+      return
+    end
+    ft.attach(args.buf)
   end,
 })