Mercurial > vim
view runtime/indent/ishd.vim @ 15380:f62d6bd18a49 v8.1.0698
patch 8.1.0698: clearing the window is used too often
commit https://github.com/vim/vim/commit/bf3250a8ad39797e3ccdac82d20c6f19533419e4
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Jan 6 17:25:29 2019 +0100
patch 8.1.0698: clearing the window is used too often
Problem: Clearing the window is used too often, causing the command line
to be cleared when opening a tab. (Miroslav Ko?k?r)
Solution: Use NOT_VALID instead of CLEAR. (suggested by Jason Franklin,
closes #630) Also do this for a few other places where clearing
the screen isn't really needed.
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Sun, 06 Jan 2019 17:30:05 +0100 |
parents | 63b0b7b79b25 |
children |
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" Description: InstallShield indenter " Author: Johannes Zellner <johannes@zellner.org> " Last Change: Tue, 27 Apr 2004 14:54:59 CEST " Only load this indent file when no other was loaded. if exists("b:did_indent") finish endif let b:did_indent = 1 setlocal autoindent setlocal indentexpr=GetIshdIndent(v:lnum) setlocal indentkeys& setlocal indentkeys+==else,=elseif,=endif,=end,=begin,<:> " setlocal indentkeys-=0# let b:undo_indent = "setl ai< indentexpr< indentkeys<" " Only define the function once. if exists("*GetIshdIndent") finish endif fun! GetIshdIndent(lnum) " labels and preprocessor get zero indent immediately let this_line = getline(a:lnum) let LABELS_OR_PREPROC = '^\s*\(\<\k\+\>:\s*$\|#.*\)' let LABELS_OR_PREPROC_EXCEPT = '^\s*\<default\+\>:' if this_line =~ LABELS_OR_PREPROC && this_line !~ LABELS_OR_PREPROC_EXCEPT return 0 endif " Find a non-blank line above the current line. " Skip over labels and preprocessor directives. let lnum = a:lnum while lnum > 0 let lnum = prevnonblank(lnum - 1) let previous_line = getline(lnum) if previous_line !~ LABELS_OR_PREPROC || previous_line =~ LABELS_OR_PREPROC_EXCEPT break endif endwhile " Hit the start of the file, use zero indent. if lnum == 0 return 0 endif let ind = indent(lnum) " Add if previous_line =~ '^\s*\<\(function\|begin\|switch\|case\|default\|if.\{-}then\|else\|elseif\|while\|repeat\)\>' let ind = ind + shiftwidth() endif " Subtract if this_line =~ '^\s*\<endswitch\>' let ind = ind - 2 * shiftwidth() elseif this_line =~ '^\s*\<\(begin\|end\|endif\|endwhile\|else\|elseif\|until\)\>' let ind = ind - shiftwidth() elseif this_line =~ '^\s*\<\(case\|default\)\>' if previous_line !~ '^\s*\<switch\>' let ind = ind - shiftwidth() endif endif return ind endfun