neovim/runtime/ftplugin/ps1.vim
Christian Clason 7ed6966023 vim-patch:93197fde0f1d
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 vim/vim#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: vim/vim#12759

93197fde0f

Co-authored-by: Doug Kearns <dougkearns@gmail.com>
2024-01-15 11:40:44 +01:00

65 lines
2.6 KiB
VimL

" Vim filetype plugin file
" Language: Windows PowerShell
" URL: https://github.com/PProvost/vim-ps1
" Last Change: 2021 Apr 02
" 2024 Jan 14 by Vim Project (browsefilter)
" Only do this when not done yet for this buffer
if exists("b:did_ftplugin") | finish | endif
" Don't load another plug-in for this buffer
let b:did_ftplugin = 1
let s:cpo_save = &cpo
set cpo&vim
setlocal tw=0
setlocal commentstring=#%s
setlocal formatoptions=tcqro
" Enable autocompletion of hyphenated PowerShell commands,
" e.g. Get-Content or Get-ADUser
setlocal iskeyword+=-
" Change the browse dialog on Win32 and GTK to show mainly PowerShell-related files
if (has("gui_win32") || has("gui_gtk")) && !exists("b:browsefilter")
let b:browsefilter =
\ "All PowerShell Files (*.ps1, *.psd1, *.psm1, *.ps1xml)\t*.ps1;*.psd1;*.psm1;*.ps1xml\n" .
\ "PowerShell Script Files (*.ps1)\t*.ps1\n" .
\ "PowerShell Module Files (*.psd1, *.psm1)\t*.psd1;*.psm1\n" .
\ "PowerShell XML Files (*.ps1xml)\t*.ps1xml\n"
if has("win32")
let b:browsefilter .= "All Files (*.*)\t*\n"
else
let b:browsefilter .= "All Files (*)\t*\n"
endif
endif
" Look up keywords by Get-Help:
" check for PowerShell Core in Windows, Linux or MacOS
if executable('pwsh') | let s:pwsh_cmd = 'pwsh'
" on Windows Subsystem for Linux, check for PowerShell Core in Windows
elseif exists('$WSLENV') && executable('pwsh.exe') | let s:pwsh_cmd = 'pwsh.exe'
" check for PowerShell <= 5.1 in Windows
elseif executable('powershell.exe') | let s:pwsh_cmd = 'powershell.exe'
endif
if exists('s:pwsh_cmd')
if !has('gui_running') && executable('less') &&
\ !(exists('$ConEmuBuild') && &term =~? '^xterm')
" For exclusion of ConEmu, see https://github.com/Maximus5/ConEmu/issues/2048
command! -buffer -nargs=1 GetHelp silent exe '!' . s:pwsh_cmd . ' -NoLogo -NoProfile -NonInteractive -ExecutionPolicy RemoteSigned -Command Get-Help -Full "<args>" | ' . (has('unix') ? 'LESS= less' : 'less') | redraw!
elseif has('terminal')
command! -buffer -nargs=1 GetHelp silent exe 'term ' . s:pwsh_cmd . ' -NoLogo -NoProfile -NonInteractive -ExecutionPolicy RemoteSigned -Command Get-Help -Full "<args>"' . (executable('less') ? ' | less' : '')
else
command! -buffer -nargs=1 GetHelp echo system(s:pwsh_cmd . ' -NoLogo -NoProfile -NonInteractive -ExecutionPolicy RemoteSigned -Command Get-Help -Full <args>')
endif
endif
setlocal keywordprg=:GetHelp
" Undo the stuff we changed
let b:undo_ftplugin = "setlocal tw< cms< fo< iskeyword< keywordprg<" .
\ " | unlet! b:browsefilter"
let &cpo = s:cpo_save
unlet s:cpo_save