Mercurial > vim
view runtime/indent/nsis.vim @ 33844:58c9f11eae5b v9.0.2134
patch 9.0.2134: ml_get error when scrolling
Commit: https://github.com/vim/vim/commit/c4ffeddfe5bd1824650e9b911ed9245bf56c69e3
Author: Christian Brabandt <cb@256bit.org>
Date: Mon Nov 27 23:25:03 2023 +0100
patch 9.0.2134: ml_get error when scrolling
Problem: ml_get error when scrolling after delete
Solution: mark topline to be validated in main_loop
if it is larger than current buffers line
count
reset_lnums() is called after e.g. TextChanged autocommands and it may
accidentally cause curwin->w_topline to become invalid, e.g. if the
autocommand has deleted some lines.
So verify that curwin->w_topline points to a valid line and if not, mark
the window to have w_topline recalculated in main_loop() in
update_topline() after reset_lnums() returns.
fixes: #13568
fixes: #13578
Signed-off-by: Christian Brabandt <cb@256bit.org>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Mon, 27 Nov 2023 23:30:04 +0100 |
parents | d46f974fd69e |
children |
line wrap: on
line source
" Vim indent file " Language: NSIS script " Maintainer: Ken Takata " URL: https://github.com/k-takata/vim-nsis " Last Change: 2021-10-18 " Filenames: *.nsi " License: VIM License if exists("b:did_indent") finish endif let b:did_indent = 1 setlocal nosmartindent setlocal noautoindent setlocal indentexpr=GetNsisIndent(v:lnum) setlocal indentkeys=!^F,o,O setlocal indentkeys+==~${Else,=~${EndIf,=~${EndUnless,=~${AndIf,=~${AndUnless,=~${OrIf,=~${OrUnless,=~${Case,=~${Default,=~${EndSelect,=~${EndSwitch,=~${Loop,=~${Next,=~${MementoSectionEnd,=~FunctionEnd,=~SectionEnd,=~SectionGroupEnd,=~PageExEnd,0=~!macroend,0=~!if,0=~!else,0=~!endif let b:undo_indent = "setl ai< inde< indk< si<" if exists("*GetNsisIndent") finish endif function! GetNsisIndent(lnum) " If this line is explicitly joined: If the previous line was also joined, " line it up with that one, otherwise add two 'shiftwidth' if getline(a:lnum - 1) =~ '\\$' if a:lnum > 1 && getline(a:lnum - 2) =~ '\\$' return indent(a:lnum - 1) endif return indent(a:lnum - 1) + shiftwidth() * 2 endif " Grab the current line, stripping comments. let l:thisl = substitute(getline(a:lnum), '[;#].*$', '', '') " Check if this line is a conditional preprocessor line. let l:preproc = l:thisl =~? '^\s*!\%(if\|else\|endif\)' " Grab the previous line, stripping comments. " Skip preprocessor lines and continued lines. let l:prevlnum = a:lnum while 1 let l:prevlnum = prevnonblank(l:prevlnum - 1) if l:prevlnum == 0 " top of file return 0 endif let l:prevl = substitute(getline(l:prevlnum), '[;#].*$', '', '') let l:prevpreproc = l:prevl =~? '^\s*!\%(if\|else\|endif\)' if l:preproc == l:prevpreproc && getline(l:prevlnum - 1) !~? '\\$' break endif endwhile let l:previ = indent(l:prevlnum) let l:ind = l:previ if l:preproc " conditional preprocessor if l:prevl =~? '^\s*!\%(if\%(\%(macro\)\?n\?def\)\?\|else\)\>' let l:ind += shiftwidth() endif if l:thisl =~? '^\s*!\%(else\|endif\)\?\>' let l:ind -= shiftwidth() endif return l:ind endif if l:prevl =~? '^\s*\%(\${\%(If\|IfNot\|Unless\|ElseIf\|ElseIfNot\|ElseUnless\|Else\|AndIf\|AndIfNot\|AndUnless\|OrIf\|OrIfNot\|OrUnless\|Select\|Case\|Case[2-5]\|CaseElse\|Default\|Switch\|Do\|DoWhile\|DoUntil\|For\|ForEach\|MementoSection\)}\|Function\>\|Section\>\|SectionGroup\|PageEx\>\|!macro\>\)' " previous line opened a block let l:ind += shiftwidth() endif if l:thisl =~? '^\s*\%(\${\%(ElseIf\|ElseIfNot\|ElseUnless\|Else\|EndIf\|EndUnless\|AndIf\|AndIfNot\|AndUnless\|OrIf\|OrIfNot\|OrUnless\|Loop\|LoopWhile\|LoopUntil\|Next\|MementoSectionEnd\)\>}\?\|FunctionEnd\>\|SectionEnd\>\|SectionGroupEnd\|PageExEnd\>\|!macroend\>\)' " this line closed a block let l:ind -= shiftwidth() elseif l:thisl =~? '^\s*\${\%(Case\|Case[2-5]\|CaseElse\|Default\)\>}\?' if l:prevl !~? '^\s*\${\%(Select\|Switch\)}' let l:ind -= shiftwidth() endif elseif l:thisl =~? '^\s*\${\%(EndSelect\|EndSwitch\)\>}\?' " this line closed a block if l:prevl =~? '^\s*\${\%(Select\|Switch\)}' let l:ind -= shiftwidth() else let l:ind -= shiftwidth() * 2 endif endif return l:ind endfunction " vim: ts=8 sw=2 sts=2