runtime(netrw): make :Launch/Open autoloadable
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>
diff --git a/runtime/plugin/netrwPlugin.vim b/runtime/plugin/netrwPlugin.vim
index c31eed5..775b650 100644
--- a/runtime/plugin/netrwPlugin.vim
+++ b/runtime/plugin/netrwPlugin.vim
@@ -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 @@
" 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