view runtime/syntax/ps1xml.vim @ 34194:a522c6c0127b v9.1.0047

patch 9.1.0047: issues with temp curwin/buf while cmdwin is open Commit: https://github.com/vim/vim/commit/988f74311c26ea9917e84fbae608de226dba7e5f Author: Sean Dewar <seandewar@users.noreply.github.com> Date: Wed Aug 16 14:17:36 2023 +0100 patch 9.1.0047: issues with temp curwin/buf while cmdwin is open Problem: Things that temporarily change/restore curwin/buf (e.g: win_execute, some autocmds) may break assumptions that curwin/buf is the cmdwin when "cmdwin_type != 0", causing issues. Solution: Expose the cmdwin's real win/buf and check that instead. Also try to ensure these variables are NULL if "cmdwin_type == 0", allowing them to be used directly in most cases without checking cmdwin_type. (Sean Dewar) Alternatively, we could ban win_execute in the cmdwin and audit all places that temporarily change/restore curwin/buf, but I didn't notice any problems arising from allowing this (standard cmdwin restrictions still apply, so things that may actually break the cmdwin are still forbidden). closes: #12819 Signed-off-by: Sean Dewar <seandewar@users.noreply.github.com> Signed-off-by: Christian Brabandt <cb@256bit.org>
author Christian Brabandt <cb@256bit.org>
date Tue, 23 Jan 2024 23:00:04 +0100
parents 5c98ea5f5d6e
children
line wrap: on
line source

" Vim syntax file
" Language:    Windows PowerShell
" URL:         https://github.com/PProvost/vim-ps1
" Last Change: 2013 Jun 24

if exists("b:current_syntax")
	finish
endif

let s:ps1xml_cpo_save = &cpo
set cpo&vim

doau syntax xml
unlet b:current_syntax

syn case ignore
syn include @ps1xmlScriptBlock <sfile>:p:h/ps1.vim
unlet b:current_syntax

syn region ps1xmlScriptBlock
      \ matchgroup=xmlTag     start="<Script>"
      \ matchgroup=xmlEndTag  end="</Script>"
      \ fold
      \ contains=@ps1xmlScriptBlock
      \ keepend
syn region ps1xmlScriptBlock
      \ matchgroup=xmlTag     start="<ScriptBlock>"
      \ matchgroup=xmlEndTag  end="</ScriptBlock>"
      \ fold
      \ contains=@ps1xmlScriptBlock
      \ keepend
syn region ps1xmlScriptBlock
      \ matchgroup=xmlTag     start="<GetScriptBlock>"
      \ matchgroup=xmlEndTag  end="</GetScriptBlock>"
      \ fold
      \ contains=@ps1xmlScriptBlock
      \ keepend
syn region ps1xmlScriptBlock
      \ matchgroup=xmlTag     start="<SetScriptBlock>"
      \ matchgroup=xmlEndTag  end="</SetScriptBlock>"
      \ fold
      \ contains=@ps1xmlScriptBlock
      \ keepend

syn cluster xmlRegionHook add=ps1xmlScriptBlock

let b:current_syntax = "ps1xml"

let &cpo = s:ps1xml_cpo_save
unlet s:ps1xml_cpo_save