Require regex version 2019.8

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

diff --git a/plugin/black.vim b/plugin/black.vim
index 36825cf8927556afe22625f1d1d7b26179786282..15a13d1b14f385ac49411eeae9bcf326e9b71c91 100644 (file)
--- a/plugin/black.vim
+++ b/plugin/black.vim
@@ -37,10 +37,17 @@ if !exists("g:black_skip_string_normalization")
 endif
 
 python3 << endpython3
 endif
 
 python3 << endpython3

+import os

 import sys
 import vim
 
 def _get_python_binary(exec_prefix):
 import sys
 import vim
 
 def _get_python_binary(exec_prefix):

+  try:
+    default = vim.eval("g:pymode_python").strip()
+  except vim.error:
+    default = ""
+  if default and os.path.exists(default):
+    return default

   if sys.platform[:3] == "win":
     return exec_prefix / 'python.exe'
   return exec_prefix / 'bin' / 'python3'
   if sys.platform[:3] == "win":
     return exec_prefix / 'python.exe'
   return exec_prefix / 'bin' / 'python3'