patch 9.1.0171: Small split-move related improvements Commit: https://github.com/vim/vim/commit/5cac1a9bee0798d70a7fd80363a1f697759638e8 Author: Sean Dewar <6256228+seandewar@users.noreply.github.com> Date: Tue Mar 12 21:11:39 2024 +0100 patch 9.1.0171: Small split-move related improvements Problem: small improvements can be made to split-move related functions. Solution: apply them (Sean Dewar): - Improve some doc comments (frame_flatten should still work for non-current tabpages, despite the topframe check, which looks benign, though I'm unsure if it's still needed; see #2467). - f_win_splitmove should check_split_disallowed on wp, not targetwin, as that's what win_splitmove checks (though it's probably unnecessary to check b_locked_split at all; see #14109, which I hope to get around to finishing at some point). - Make winframe_restore restore window positions for the altframe, which winframe_remove changes. This doesn't affect the prior behaviour, as we called win_comp_pos after, but as win_comp_pos only works for curtab, and winframe_remove supports non-current tabpages, we should undo it. Regardless, this should mean we don't need win_comp_pos anymore; adjust tests to check that window positions remain unchanged. I'm not sure win_comp_pos is needed after last_status anyway if it doesn't steal rows from another frame to make room for a new statusline, which shouldn't be the case after winframe_remove? To be safe, I'll leave it as is. closes: #14185 Signed-off-by: Sean Dewar <6256228+seandewar@users.noreply.github.com> Signed-off-by: Christian Brabandt <cb@256bit.org>

" Vim filetype plugin file
" Language:		InstallShield (ft=ishd)
" Maintainer:		Doug Kearns <dougkearns@gmail.com>
" Previous Maintainer:	Johannes Zellner <johannes@zellner.org>
" Last Change:		2024 Jan 14

if exists("b:did_ftplugin") | finish | endif
let b:did_ftplugin = 1

" Using line continuation here.
let s:cpo_save = &cpo
set cpo-=C

setlocal foldmethod=syntax

let b:undo_ftplugin = "setl fdm<"

" matchit support
if exists("loaded_matchit")
    let b:match_ignorecase = 0
    let b:match_words =
    \ '\%(^\s*\)\@<=\<function\>\s\+[^()]\+\s*(:\%(^\s*\)\@<=\<begin\>\s*$:\%(^\s*\)\@<=\<return\>:\%(^\s*\)\@<=\<end\>\s*;\s*$,' .
    \ '\%(^\s*\)\@<=\<repeat\>\s*$:\%(^\s*\)\@<=\<until\>\s\+.\{-}\s*;\s*$,' .
    \ '\%(^\s*\)\@<=\<switch\>\s*(.\{-}):\%(^\s*\)\@<=\<\%(case\|default\)\>:\%(^\s*\)\@<=\<endswitch\>\s*;\s*$,' .
    \ '\%(^\s*\)\@<=\<while\>\s*(.\{-}):\%(^\s*\)\@<=\<endwhile\>\s*;\s*$,' .
    \ '\%(^\s*\)\@<=\<for\>.\{-}\<\%(to\|downto\)\>:\%(^\s*\)\@<=\<endfor\>\s*;\s*$,' .
    \ '\%(^\s*\)\@<=\<if\>\s*(.\{-})\s*then:\%(^\s*\)\@<=\<else\s*if\>\s*([^)]*)\s*then:\%(^\s*\)\@<=\<else\>:\%(^\s*\)\@<=\<endif\>\s*;\s*$'
    let b:undo_ftplugin .= " | unlet! b:match_ignorecase b:match_words"
endif

if (has("gui_win32") || has("gui_gtk")) && !exists("b:browsefilter")
    let b:browsefilter = "InstallShield Files (*.rul)\t*.rul\n"
    if has("win32")
	let b:browsefilter .= "All Files (*.*)\t*\n"
    else
	let b:browsefilter .= "All Files (*)\t*\n"
    endif
    let b:undo_ftplugin .= " | unlet! b:browsefilter"
endif

let &cpo = s:cpo_save
unlet s:cpo_save