Mercurial > vim
view runtime/indent/teraterm.vim @ 34065:48955338edb1 v9.1.0002
patch 9.1.0002: a closing fold expr, may start a new fold
Commit: https://github.com/vim/vim/commit/0689b870595c687a23e102913ce5037f65d03748
Author: Shota Nozaki <emonkak@gmail.com>
Date: Wed Jan 3 19:18:43 2024 +0100
patch 9.1.0002: a closing fold expr, may start a new fold
Problem: a closing fold expression may unexpectedly start a new fold
when it should end a fold
(reported by Shota Nozaki)
Solution: if a fold hasn't started yet, do not immediately
start a new fold with level 1
(Shota Nozaki)
fixes: #12768
closes: #13748
Signed-off-by: Shota Nozaki <emonkak@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Wed, 03 Jan 2024 19:30:02 +0100 |
parents | ebedba7a4898 |
children |
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" Vim indent file " Language: Tera Term Language (TTL) " Based on Tera Term Version 4.100 " Maintainer: Ken Takata " URL: https://github.com/k-takata/vim-teraterm " Last Change: 2021-10-18 " Filenames: *.ttl " License: VIM License if exists("b:did_indent") finish endif let b:did_indent = 1 setlocal nosmartindent setlocal noautoindent setlocal indentexpr=GetTeraTermIndent(v:lnum) setlocal indentkeys=!^F,o,O,e setlocal indentkeys+==elseif,=endif,=loop,=next,=enduntil,=endwhile let b:undo_indent = "setl ai< inde< indk< si<" if exists("*GetTeraTermIndent") finish endif function! GetTeraTermIndent(lnum) let l:prevlnum = prevnonblank(a:lnum-1) if l:prevlnum == 0 " top of file return 0 endif " grab the previous and current line, stripping comments. let l:prevl = substitute(getline(l:prevlnum), ';.*$', '', '') let l:thisl = substitute(getline(a:lnum), ';.*$', '', '') let l:previ = indent(l:prevlnum) let l:ind = l:previ if l:prevl =~ '^\s*if\>.*\<then\>' " previous line opened a block let l:ind += shiftwidth() endif if l:prevl =~ '^\s*\%(elseif\|else\|do\|until\|while\|for\)\>' " previous line opened a block let l:ind += shiftwidth() endif if l:thisl =~ '^\s*\%(elseif\|else\|endif\|enduntil\|endwhile\|loop\|next\)\>' " this line closed a block let l:ind -= shiftwidth() endif return l:ind endfunction " vim: ts=8 sw=2 sts=2