Mercurial > vim
view runtime/indent/objc.vim @ 26642:7fe649a64777 v8.2.3850
patch 8.2.3850: illegal memory access when displaying a partial
Commit: https://github.com/vim/vim/commit/2de5371a755abd287dab6ff544924715a76d4abe
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Dec 19 11:06:35 2021 +0000
patch 8.2.3850: illegal memory access when displaying a partial
Problem: Illegal memory access when displaying a partial.
Solution: Terminate the string with a NUL. (closes https://github.com/vim/vim/issues/9371)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Sun, 19 Dec 2021 12:15:03 +0100 |
parents | 11b656e74444 |
children | 6dd88e45d47d |
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" Vim indent file " Language: Objective-C " Maintainer: Kazunobu Kuriyama <kazunobu.kuriyama@nifty.com> " Last Change: 2004 May 16 " " Only load this indent file when no other was loaded. if exists("b:did_indent") finish endif let b:did_indent = 1 setlocal cindent " Set the function to do the work. setlocal indentexpr=GetObjCIndent() " To make a colon (:) suggest an indentation other than a goto/switch label, setlocal indentkeys-=: setlocal indentkeys+=<:> " Only define the function once. if exists("*GetObjCIndent") finish endif function s:GetWidth(line, regexp) let end = matchend(a:line, a:regexp) let width = 0 let i = 0 while i < end if a:line[i] != "\t" let width = width + 1 else let width = width + &ts - (width % &ts) endif let i = i + 1 endwhile return width endfunction function s:LeadingWhiteSpace(line) let end = strlen(a:line) let width = 0 let i = 0 while i < end let char = a:line[i] if char != " " && char != "\t" break endif if char != "\t" let width = width + 1 else let width = width + &ts - (width % &ts) endif let i = i + 1 endwhile return width endfunction function GetObjCIndent() let theIndent = cindent(v:lnum) let prev_line = getline(v:lnum - 1) let cur_line = getline(v:lnum) if prev_line !~# ":" || cur_line !~# ":" return theIndent endif if prev_line !~# ";" let prev_colon_pos = s:GetWidth(prev_line, ":") let delta = s:GetWidth(cur_line, ":") - s:LeadingWhiteSpace(cur_line) let theIndent = prev_colon_pos - delta endif return theIndent endfunction