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runtime(netrw): make :Launch/Open autoloadable

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fixes: #15959
closes: #15962

Co-authored-by: Aliaksei Budavei <0x000c70@gmail.com>
Signed-off-by: Konfekt <Konfekt@users.noreply.github.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
This commit is contained in:
Christian Brabandt
2024-10-31 09:21:23 +01:00
parent 9f32069b8c
commit 8b0fa7a565
4 changed files with 179 additions and 181 deletions
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81
runtime/plugin/netrwPlugin.vim
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@ -6,6 +6,7 @@
" 2024 May 08 by Vim Project: cleanup legacy Win9X checks
" 2024 Oct 27 by Vim Project: cleanup gx mapping
" 2024 Oct 28 by Vim Project: further improvements
" 2024 Oct 31 by Vim Project: use autoloaded functions
" Former Maintainer: Charles E Campbell
" GetLatestVimScripts: 1075 1 :AutoInstall: netrw.vim
" Copyright: Copyright (C) 1999-2021 Charles E. Campbell {{{1
@ -34,84 +35,8 @@ set cpo&vim
" Public Interface: {{{1
" Commands Launch/URL {{{2
" surpress output of command; use bang for GUI applications
func s:redir()
" set up redirection (avoids browser messages)
" by default if not set, g:netrw_suppress_gx_mesg is true
if get(g:, 'netrw_suppress_gx_mesg', 1)
if &srr =~# "%s"
return printf(&srr, has("win32") ? "nul" : "/dev/null")
else
return &srr .. (has("win32") ? "nul" : "/dev/null")
endif
endif
return ''
endfunc
if has('unix')
if has('win32unix')
" If cygstart provided, then assume Cygwin and use cygstart --hide; see man cygstart.
if executable('cygstart')
command -complete=shellcmd -nargs=1 -bang Launch
\ exe 'silent ! cygstart --hide' trim(<q-args>) s:redir() | redraw!
elseif !empty($MSYSTEM) && executable('start')
" MSYS2/Git Bash comes by default without cygstart; see
" https://www.msys2.org/wiki/How-does-MSYS2-differ-from-Cygwin
" Instead it provides /usr/bin/start script running `cmd.exe //c start`
" Adding "" //b` sets void title, hides cmd window and blocks path conversion
" of /b to \b\ " by MSYS2; see https://www.msys2.org/docs/filesystem-paths/
command -complete=shellcmd -nargs=1 -bang Launch
\ exe 'silent !start "" //b' trim(<q-args>) s:redir() | redraw!
else
" imitate /usr/bin/start script for other environments and hope for the best
command -complete=shellcmd -nargs=1 -bang Launch
\ exe 'silent !cmd //c start "" //b' trim(<q-args>) s:redir() | redraw!
endif
elseif exists('$WSL_DISTRO_NAME') " use cmd.exe to start GUI apps in WSL
command -complete=shellcmd -nargs=1 -bang Launch execute ':silent !'..
\ ((<q-args> =~? '\v<\f+\.(exe|com|bat|cmd)>') ?
\ 'cmd.exe /c start "" /b' trim(<q-args>) :
\ 'nohup ' trim(<q-args>) s:redir() '&')
\ | redraw!
else
command -complete=shellcmd -nargs=1 -bang Launch
\ exe ':silent ! nohup' trim(<q-args>) s:redir() '&' | redraw!
endif
elseif has('win32')
command -complete=shellcmd -nargs=1 -bang Launch
\ exe 'silent !'.. (&shell =~? '\<cmd\.exe\>' ? '' : 'cmd.exe /c')
\ 'start /b ' trim(<q-args>) s:redir() | redraw!
endif
if exists(':Launch') == 2
" Git Bash
if has('win32unix')
" start suffices
let s:cmd = ''
" Windows / WSL
elseif executable('explorer.exe')
let s:cmd = 'explorer.exe'
" Linux / BSD
elseif executable('xdg-open')
let s:cmd = 'xdg-open'
" MacOS
elseif executable('open')
let s:cmd = 'open'
endif
function s:Open(file)
if !exists('s:cmd') && !exists('g:netrw_browsex_viewer')
echoerr "No program to open this path found. See :help Open for more information."
else
exe 'Launch' s:cmd shellescape(a:file, 1)
endif
endfunction
command -complete=file -nargs=1 Open call s:Open(<q-args>)
endif
if !exists('g:netrw_regex_url')
let g:netrw_regex_url = '\%(\%(http\|ftp\|irc\)s\?\|file\)://\S\{-}'
endif
command -complete=shellcmd -nargs=1 Launch call netrw#Launch(trim(<q-args>))
command -complete=file -nargs=1 Open call netrw#Open(trim(<q-args>))
" " }}}
" Local Browsing Autocmds: {{{2
augroup FileExplorer