From: Daniel Hahler Date: Fri, 16 Nov 2018 13:44:16 +0000 (+0100) Subject: Use s:_skip_special_chars function directly/only, optimize X-Git-Url: https://git.madduck.net/etc/vim.git/commitdiff_plain/d55fef952d458379455c977c81c7f819f99d901b?ds=inline;hp=-c Use s:_skip_special_chars function directly/only, optimize Does not use `skip` with `searchpairpos` directly, but manually (for performance reasons; https://github.com/vim/vim/pull/3613). --- d55fef952d458379455c977c81c7f819f99d901b diff --git a/indent/python.vim b/indent/python.vim index 501a88a..2953935 100644 --- a/indent/python.vim +++ b/indent/python.vim @@ -66,31 +66,33 @@ else endif let s:stop_statement = '^\s*\(break\|continue\|raise\|return\|pass\)\>' -" Skip strings and comments. Return 1 for chars to skip. -" jedi* refers to syntax definitions from jedi-vim for call signatures, which -" are inserted temporarily into the buffer. -" let s:skip_special_chars = '(execute("sleep 100m") && 0) || synIDattr(synID(line("."), col("."), 0), "name") ' . -function! s:_skip_special_chars() - return synIDattr(synID(line('.'), col('.'), 0), 'name') - \ =~? "\\vstring|comment|^pythonbytes%(contents)=$|jedi\\S" -endfunction -let s:skip_special_chars = 's:_skip_special_chars()' - let s:skip_after_opening_paren = 'synIDattr(synID(line("."), col("."), 0), "name") ' . \ '=~? "\\vcomment|jedi\\S"' -" Also ignore anything concealed. -" TODO: doc; likely only necessary with jedi-vim, where a better version is -" planned (https://github.com/Vimjas/vim-python-pep8-indent/pull/98). -if get(g:, 'python_pep8_indent_skip_concealed', 0) +if !get(g:, 'python_pep8_indent_skip_concealed', 0) || !has('conceal') + " Skip strings and comments. Return 1 for chars to skip. + " jedi* refers to syntax definitions from jedi-vim for call signatures, which + " are inserted temporarily into the buffer. + function! s:_skip_special_chars(line, col) + return synIDattr(synID(a:line, a:col, 0), 'name') + \ =~? "\\vstring|comment|^pythonbytes%(contents)=$|jedi\\S" + endfunction +else + " Also ignore anything concealed. + " TODO: doc; likely only necessary with jedi-vim, where a better version is + " planned (https://github.com/Vimjas/vim-python-pep8-indent/pull/98). + " Wrapper around synconcealed for older Vim (7.3.429, used on Travis CI). function! s:is_concealed(line, col) let concealed = synconcealed(a:line, a:col) return len(concealed) && concealed[0] endfunction - if has('conceal') - let s:skip_special_chars .= '|| s:is_concealed(line("."), col("."))' - endif + + function! s:_skip_special_chars(line, col) + return synIDattr(synID(a:line, a:col, 0), 'name') + \ =~? "\\vstring|comment|^pythonbytes%(contents)=$|jedi\\S" + \ || s:is_concealed(a:line, a:col) + endfunction endif @@ -125,8 +127,19 @@ function! s:find_opening_paren(...) let nearest = [0, 0] for [p, maxoff] in items(s:paren_pairs) let stopline = max([0, line('.') - maxoff, nearest[0]]) - let next = searchpairpos( - \ '\V'.p[0], '', '\V'.p[1], 'bnW', s:skip_special_chars, stopline, g:python_pep8_indent_searchpair_timeout) + let found = 0 + while 1 + let next = searchpairpos( + \ '\V'.p[0], '', '\V'.p[1], 'bnW', '', stopline, g:python_pep8_indent_searchpair_timeout) + + if !next[0] + break + endif + if !s:_skip_special_chars(next[0], next[1]) + break + endif + call cursor(next[0], next[1]) + endwhile if next[0] && (next[0] > nearest[0] || (next[0] == nearest[0] && next[1] > nearest[1])) let nearest = next endif @@ -281,24 +294,23 @@ function! s:indent_like_previous_line(lnum) let base = indent(start) let current = indent(a:lnum) - " Jump to last character in previous line. - call cursor(lnum, len(text)) - let ignore_last_char = eval(s:skip_special_chars) + " Ignore last character in previous line? + let lastcol = len(text) + let col = lastcol " Search for final colon that is not inside something to be ignored. while 1 - let curpos = getpos('.')[2] - if curpos == 1 | break | endif - if text[curpos-1] =~# '\s' || eval(s:skip_special_chars) - normal! h + if col == 1 | break | endif + if text[col-1] =~# '\s' || s:_skip_special_chars(lnum, col) + let col = col - 1 continue - elseif text[curpos-1] ==# ':' + elseif text[col-1] ==# ':' return base + s:sw() endif break endwhile - if text =~# '\\$' && !ignore_last_char + if text =~# '\\$' && !s:_skip_special_chars(lnum, lastcol) " If this line is the continuation of a control statement " indent further to distinguish the continuation line " from the next logical line.