g:flake8_builtins to pass --builtins to flake8.py

diff --git a/README.mdown b/README.mdown
index 86a09cb2b967a65e4bb66b0fec59ce31dc2ad688..7a01cf82205517ce73b65bdc7214ae26fa44a88a 100644 (file)
--- a/README.mdown
+++ b/README.mdown
@@ -34,6 +34,10 @@ the `<F7>` key if so.  For example, to remap it to `<F3>` instead, use:
 
     autocmd FileType python map <buffer> <F3> :call Flake8()<CR>
 
+To add builtins, in your .vimrc:
+
+    let g:flake8_builtins="_,apply"
+
 To ignore errors, in your .vimrc:
 
     let g:flake8_ignore="E501,W293"

diff --git a/ftplugin/python_flake8.vim b/ftplugin/python_flake8.vim
index 2fc7ed426a9337f9e5fada7b54d55af6d0c771de..710abf7d97acf3d29a3a1ad750aeaf5c66a3248c 100644 (file)
--- a/ftplugin/python_flake8.vim
+++ b/ftplugin/python_flake8.vim
@@ -37,6 +37,12 @@ if !exists("*Flake8()")
         endif
 
         " read config
+        if exists("g:flake8_builtins")
+            let s:flake8_builtins_opt=" --builtins=".g:flake8_builtins
+        else
+            let s:flake8_builtins_opt=""
+        endif
+
         if exists("g:flake8_ignore")
             let s:flake8_ignores=" --ignore=".g:flake8_ignore
         else
@@ -57,7 +63,7 @@ if !exists("*Flake8()")
 
         " perform the grep itself
         let &grepformat="%f:%l:%c: %m\,%f:%l: %m"
-        let &grepprg=s:flake8_cmd.s:flake8_ignores.s:flake8_max_line_length.s:flake8_max_complexity
+        let &grepprg=s:flake8_cmd.s:flake8_builtins_opt.s:flake8_ignores.s:flake8_max_line_length.s:flake8_max_complexity
         silent! grep! %
 
         " restore grep settings