X-Git-Url: https://git.madduck.net/etc/vim.git/blobdiff_plain/fa0f4802afec544c313f4590825dd48400539440..b343736b69ae21d90d92a1c4e8e8c7e16035ae58:/indent/python.vim

diff --git a/indent/python.vim b/indent/python.vim
index d86eabb..0f58516 100644
--- a/indent/python.vim
+++ b/indent/python.vim
@@ -16,6 +16,9 @@ setlocal nolisp
 setlocal autoindent
 setlocal indentexpr=GetPythonPEPIndent(v:lnum)
 setlocal indentkeys=!^F,o,O,<:>,0),0],0},=elif,=except
+setlocal tabstop=4
+setlocal softtabstop=4
+setlocal shiftwidth=4
 
 let s:maxoff = 50
 let s:block_rules = {
@@ -179,6 +182,7 @@ function! s:indent_like_previous_line(lnum)
     let text = getline(lnum)
     let start = s:find_start_of_multiline_statement(lnum)
     let base = indent(start)
+    let current = indent(a:lnum)
 
     " Jump to last character in previous line.
     call cursor(lnum, len(text))
@@ -215,6 +219,13 @@ function! s:indent_like_previous_line(lnum)
         return -1
     endif
 
+    " If this line is dedented and the number of indent spaces is valid
+    " (multiple of the indentation size), trust the user
+    let dedent_size = current - base
+    if dedent_size < 0 && current % s:sw() == 0
+        return -1
+    endif
+
     " In all other cases, line up with the start of the previous statement.
     return base
 endfunction