Simplify the #606 patch

[etc/vim.git] / plugin / black.vim

diff --git a/plugin/black.vim b/plugin/black.vim
index df033e6811c6480dcf9cb09e00553c7d90fd5e6e..f0b55b2307fc84312394934b08dfadfe3c7c2a65 100644 (file)
--- a/plugin/black.vim
+++ b/plugin/black.vim
@@ -102,6 +102,8 @@ def Black():
   mode = black.FileMode.AUTO_DETECT
   if bool(int(vim.eval("g:black_skip_string_normalization"))):
     mode |= black.FileMode.NO_STRING_NORMALIZATION
+  if vim.current.buffer.name.endswith('.pyi'):
+    mode |= black.FileMode.PYI
   buffer_str = '\n'.join(vim.current.buffer) + '\n'
   try:
     new_buffer_str = black.format_file_contents(buffer_str, line_length=line_length, fast=fast, mode=mode)
@@ -112,7 +114,10 @@ def Black():
   else:
     cursor = vim.current.window.cursor
     vim.current.buffer[:] = new_buffer_str.split('\n')[:-1]
-    vim.current.window.cursor = cursor
+    try:
+      vim.current.window.cursor = cursor
+    except vim.error:
+      vim.current.window.cursor = (len(vim.current.buffer), 0)
     print(f'Reformatted in {time.time() - start:.4f}s.')
 
 def BlackUpgrade():
@@ -126,6 +131,3 @@ endpython3
 command! Black :py3 Black()
 command! BlackUpgrade :py3 BlackUpgrade()
 command! BlackVersion :py3 BlackVersion()
-
-nmap ,= :Black<CR>
-vmap ,= :Black<CR>