Mercurial > vim
view runtime/indent/sdl.vim @ 18860:ec92ccff5c8b v8.1.2416
patch 8.1.2416: loading menus sets v:errmsg
Commit: https://github.com/vim/vim/commit/e24c5b3332b453175e5f73423884087a4aef1247
Author: Bram Moolenaar <Bram@vim.org>
Date: Tue Dec 10 22:11:53 2019 +0100
patch 8.1.2416: loading menus sets v:errmsg
Problem: Loading menus sets v:errmsg.
Solution: Avoid setting v:errmsg and add a test for that. (Jason Franklin)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Tue, 10 Dec 2019 22:15:04 +0100 |
parents | 63b0b7b79b25 |
children | 9c221ad9634a |
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" Vim indent file " Language: SDL " Maintainer: Michael Piefel <entwurf@piefel.de> " Last Change: 10 December 2011 " Shamelessly stolen from the Vim-Script indent file " Only load this indent file when no other was loaded. if exists("b:did_indent") finish endif let b:did_indent = 1 setlocal indentexpr=GetSDLIndent() setlocal indentkeys+==~end,=~state,*<Return> " Only define the function once. if exists("*GetSDLIndent") " finish endif let s:cpo_save = &cpo set cpo&vim function! GetSDLIndent() " Find a non-blank line above the current line. let lnum = prevnonblank(v:lnum - 1) " At the start of the file use zero indent. if lnum == 0 return 0 endif let ind = indent(lnum) let virtuality = '^\s*\(\(virtual\|redefined\|finalized\)\s\+\)\=\s*' " Add a single space to comments which use asterisks if getline(lnum) =~ '^\s*\*' let ind = ind - 1 endif if getline(v:lnum) =~ '^\s*\*' let ind = ind + 1 endif " Add a 'shiftwidth' after states, different blocks, decision (and alternatives), inputs if (getline(lnum) =~? '^\s*\(start\|state\|system\|package\|connection\|channel\|alternative\|macro\|operator\|newtype\|select\|substructure\|decision\|generator\|refinement\|service\|method\|exceptionhandler\|asntype\|syntype\|value\|(.*):\|\(priority\s\+\)\=input\|provided\)' \ || getline(lnum) =~? virtuality . '\(process\|procedure\|block\|object\)') \ && getline(lnum) !~? 'end[[:alpha:]]\+;$' let ind = ind + shiftwidth() endif " Subtract a 'shiftwidth' after states if getline(lnum) =~? '^\s*\(stop\|return\>\|nextstate\)' let ind = ind - shiftwidth() endif " Subtract a 'shiftwidth' on on end (uncompleted line) if getline(v:lnum) =~? '^\s*end\>' let ind = ind - shiftwidth() endif " Put each alternatives where the corresponding decision was if getline(v:lnum) =~? '^\s*\((.*)\|else\):' normal k let ind = indent(searchpair('^\s*decision', '', '^\s*enddecision', 'bW', \ 'synIDattr(synID(line("."), col("."), 0), "name") =~? "sdlString"')) endif " Put each state where the preceding state was if getline(v:lnum) =~? '^\s*state\>' let ind = indent(search('^\s*start', 'bW')) endif " Systems and packages are always in column 0 if getline(v:lnum) =~? '^\s*\(\(end\)\=system\|\(end\)\=package\)' return 0 endif " Put each end* where the corresponding begin was if getline(v:lnum) =~? '^\s*end[[:alpha:]]' normal k let partner=matchstr(getline(v:lnum), '\(' . virtuality . 'end\)\@<=[[:alpha:]]\+') let ind = indent(searchpair(virtuality . partner, '', '^\s*end' . partner, 'bW', \ 'synIDattr(synID(line("."), col("."), 0), "name") =~? "sdlString"')) endif return ind endfunction let &cpo = s:cpo_save unlet s:cpo_save " vim:sw=2