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[etc/vim.git] / indent / python.vim

diff --git a/indent/python.vim b/indent/python.vim
index 20469e2385fbf67a22b38688873499c8db72106b..b863370303060ce4c5927435b721439332bb6886 100644 (file)
--- a/indent/python.vim
+++ b/indent/python.vim
@@ -34,6 +34,10 @@ if !exists('g:python_pep8_indent_multiline_string')
     let g:python_pep8_indent_multiline_string = 0
 endif
 
     let g:python_pep8_indent_multiline_string = 0
 endif
 

+if !exists('g:python_pep8_indent_hang_closing')
+    let g:python_pep8_indent_hang_closing = 0
+endif
+

 let s:block_rules = {
             \ '^\s*elif\>': ['if', 'elif'],
             \ '^\s*except\>': ['try', 'except'],
 let s:block_rules = {
             \ '^\s*elif\>': ['if', 'elif'],
             \ '^\s*except\>': ['try', 'except'],


@@ -44,7 +48,8 @@ let s:block_rules_multiple = {
             \ }
 " Pairs to look for when searching for opening parenthesis.
 " The value is the maximum offset in lines.
             \ }
 " Pairs to look for when searching for opening parenthesis.
 " The value is the maximum offset in lines.

-let s:paren_pairs = {'()': 10, '[]': 100, '{}': 1000}
+let s:paren_pairs = {'()': 50, '[]': 100, '{}': 1000}
+

 if &filetype ==# 'pyrex' || &filetype ==# 'cython'
     let b:control_statement = '\v^\s*(class|def|if|while|with|for|except|cdef|cpdef)>'
 else
 if &filetype ==# 'pyrex' || &filetype ==# 'cython'
     let b:control_statement = '\v^\s*(class|def|if|while|with|for|except|cdef|cpdef)>'
 else


@@ -202,8 +207,11 @@ function! s:indent_like_opening_paren(lnum)
                 \ s:skip_after_opening_paren, paren_lnum, paren_col+1)
     let starts_with_closing_paren = getline(a:lnum) =~# '^\s*[])}]'
 
                 \ s:skip_after_opening_paren, paren_lnum, paren_col+1)
     let starts_with_closing_paren = getline(a:lnum) =~# '^\s*[])}]'
 

+    let hang_closing = get(b:, 'python_pep8_indent_hang_closing',
+                \ get(g:, 'python_pep8_indent_hang_closing', 0))
+

     if nothing_after_opening_paren
     if nothing_after_opening_paren

-        if starts_with_closing_paren
+        if starts_with_closing_paren && !hang_closing

             let res = base
         else
             let res = base + s:sw()
             let res = base
         else
             let res = base + s:sw()


@@ -217,10 +225,13 @@ function! s:indent_like_opening_paren(lnum)
     " indent further to distinguish the continuation line
     " from the next logical line.
     if text =~# b:control_statement && res == base + s:sw()
     " indent further to distinguish the continuation line
     " from the next logical line.
     if text =~# b:control_statement && res == base + s:sw()

-        return base + s:sw() * 2
-    else
-        return res
+        " But only if not inside parens itself (Flake's E127).
+        let [paren_lnum, _] = s:find_opening_paren(paren_lnum)
+        if paren_lnum <= 0
+            return res + s:sw()
+        endif

     endif
     endif

+    return res

 endfunction
 
 " Match indent of first block of this type.
 endfunction
 
 " Match indent of first block of this type.