vim/runtime/ftplugin/mp.vim
Doug Kearns 93197fde0f
runtime(ftplugin): Use "*" browsefilter pattern to match "All Files"
Problem:  The "*.*" browsefilter pattern only matches all files on
	  Windows (Daryl Lee)
Solution: Use "*" to filter on all platforms but keep "*.*" as the label
	  text on Windows. (Fixes #12685, Doug Kearns)

The *.* browsefilter pattern used to match "All Files" on Windows is a
legacy of the DOS 8.3 filename wildcard matching algorithm.  For reasons
of backward compatibility this still works on Windows to match all
files, even those without an extension.

However, this pattern only matches filenames containing a dot on other
platforms.  This often makes files without an extension difficult to
access from the file dialog, e.g., "Makefile"

On Windows it is still standard practice to use "*.*" for the filter
label so ftplugins should use "All Files (*.*)" on Windows and "All
Files (*)" on other platforms.  This matches Vim's default browsefilter
values.

This commit also normalises the browsefilter conditional test to check
for the Win32 and GTK GUI features and an unset b:browsefilter.

closes: #12759

Signed-off-by: Doug Kearns <dougkearns@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
2024-01-14 21:02:54 +01:00

96 lines
3.9 KiB
VimL

vim9script
# Vim filetype plugin file
# Language: MetaPost
# Maintainer: Nicola Vitacolonna <nvitacolonna@gmail.com>
# Former Maintainers: Nikolai Weibull <now@bitwi.se>
# Latest Revision: 2022 Aug 12
# 2024 Jan 14 by Vim Project (browsefilter)
if exists("b:did_ftplugin")
finish
endif
b:did_ftplugin = 1
b:undo_ftplugin = "setl com< cms< fo< sua< inc< def< ofu<"
setlocal comments=:%
setlocal commentstring=%\ %s
setlocal formatoptions+=cjroql2
setlocal formatoptions-=t
setlocal omnifunc=syntaxcomplete#Complete
setlocal suffixesadd=.mp,.mpiv,.mpvi,.mpxl
&l:include = '\<\%(input\|loadmodule\)\>' # loadmodule is from MetaFun
&l:define = '\<\%(let\|newinternal\|interim\|def\|vardef\)\>\|\<\%(primary\|secondary\|tertiary\)def\>\s*[^ .]\+'
g:omni_syntax_group_include_mp = 'mf\w\+,mp\w\+,metafun\w\+'
g:omni_syntax_group_exclude_mp = 'mfTodoComment'
var fignum: number
def FixBeginfigs()
fignum = 1
g/^\s*beginfig(\d*)\s*;\(\s*%.*\)\=$/s/^.\{-};/\='beginfig(' .. fignum .. ');'/ | ++fignum
enddef
command! -buffer -nargs=0 -bar FixBeginfigs FixBeginfigs()
if exists("g:loaded_matchit") && !exists("b:match_words")
b:match_ignorecase = 0
b:match_skip = 'synIDattr(synID(line("."), col("."), 1), "name") =~# "^mf\\%(Comment\\|String\\|\\)$\\|^mpTeXinsert$"'
b:match_words = '\<if\>:\<else\%[if]\>:\<fi\>,'
.. '\<for\%(\|suffixes\|ever\)\>:\<exit\%(if\|unless\)\>:\<endfor\>,'
.. '\<\%(\|var\|primary\|secondary\|tertiary\)def\>:\<enddef\>,'
.. '\<begin\(\a\+\)\>:end\1,'
.. '\<beginlogochar\>:\<endchar\>'
b:undo_ftplugin ..= "| unlet! b:match_ignorecase b:match_words b:match_skip"
endif
if !get(g:, 'no_mp_maps', 0) && !get(g:, 'no_plugin_maps', 0)
const mp_regex = {
'beginsection': '^\s*\%(\%(\|var\|primary\|secondary\|tertiary\)def\|begin\%(fig\|char\|logochar\|glyph\|graph\)\)\>',
'endsection': '^\s*\%(enddef\|end\%(fig\|char\|glyph\|graph\)\)\>',
'beginblock': '^\s*\%(begingroup\|if\|for\%(\|suffixes\|ever\)\)\>',
'endblock': '^\s*\%(endgroup\|fi\|endfor\)\>'}
def MoveAround(count: number, what: string, flags: string)
search(mp_regex[what], flags .. 's') # 's' sets previous context mark
var i = 2
while i <= count
search(mp_regex[what], flags)
i += 1
endwhile
enddef
# Macros to move around
nnoremap <silent><buffer> [[ <scriptcmd>MoveAround(v:count1, "beginsection", "bW")<cr>
vnoremap <silent><buffer> [[ <scriptcmd>MoveAround(v:count1, "beginsection", "bW")<cr>
nnoremap <silent><buffer> ]] <scriptcmd>MoveAround(v:count1, "beginsection", "W") <cr>
vnoremap <silent><buffer> ]] <scriptcmd>MoveAround(v:count1, "beginsection", "W") <cr>
nnoremap <silent><buffer> [] <scriptcmd>MoveAround(v:count1, "endsection", "bW")<cr>
vnoremap <silent><buffer> [] <scriptcmd>MoveAround(v:count1, "endsection", "bW")<cr>
nnoremap <silent><buffer> ][ <scriptcmd>MoveAround(v:count1, "endsection", "W") <cr>
vnoremap <silent><buffer> ][ <scriptcmd>MoveAround(v:count1, "endsection", "W") <cr>
nnoremap <silent><buffer> [{ <scriptcmd>MoveAround(v:count1, "beginblock", "bW")<cr>
vnoremap <silent><buffer> [{ <scriptcmd>MoveAround(v:count1, "beginblock", "bW")<cr>
nnoremap <silent><buffer> ]} <scriptcmd>MoveAround(v:count1, "endblock", "W") <cr>
vnoremap <silent><buffer> ]} <scriptcmd>MoveAround(v:count1, "endblock", "W") <cr>
for mapping in ["[[", "]]", "[]", "][", "[{", "]}"]
b:undo_ftplugin ..= printf(" | silent! execute 'nunmap <buffer> %s'", mapping)
b:undo_ftplugin ..= printf(" | silent! execute 'vunmap <buffer> %s'", mapping)
endfor
endif
if (has('gui_win32') || has('gui_gtk')) && !exists('b:browsefilter')
b:browsefilter = "MetaPost Source Files (*.mp)\t*.mp\n"
if has("win32")
b:browsefilter ..= "All Files (*.*)\t*\n"
else
b:browsefilter ..= "All Files (*)\t*\n"
endif
b:undo_ftplugin ..= ' | unlet! b:browsefilter'
endif
# vim: sw=2 fdm=marker