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| -rw-r--r-- | runtime/plugin/netrwPlugin.vim | 223 |
1 files changed, 223 insertions, 0 deletions
diff --git a/runtime/plugin/netrwPlugin.vim b/runtime/plugin/netrwPlugin.vim new file mode 100644 index 0000000..d309f81 --- /dev/null +++ b/runtime/plugin/netrwPlugin.vim @@ -0,0 +1,223 @@ +" netrwPlugin.vim: Handles file transfer and remote directory listing across a network +" PLUGIN SECTION +" Date: Feb 09, 2021 +" Maintainer: Charles E Campbell <NcampObell@SdrPchip.AorgM-NOSPAM> +" GetLatestVimScripts: 1075 1 :AutoInstall: netrw.vim +" Copyright: Copyright (C) 1999-2021 Charles E. Campbell {{{1 +" Permission is hereby granted to use and distribute this code, +" with or without modifications, provided that this copyright +" notice is copied with it. Like anything else that's free, +" netrw.vim, netrwPlugin.vim, and netrwSettings.vim are provided +" *as is* and comes with no warranty of any kind, either +" expressed or implied. By using this plugin, you agree that +" in no event will the copyright holder be liable for any damages +" resulting from the use of this software. +" +" But be doers of the Word, and not only hearers, deluding your own selves {{{1 +" (James 1:22 RSV) +" =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- +" Load Once: {{{1 +if &cp || exists("g:loaded_netrwPlugin") + finish +endif +let g:loaded_netrwPlugin = "v171" +let s:keepcpo = &cpo +set cpo&vim +"DechoRemOn + +" --------------------------------------------------------------------- +" Public Interface: {{{1 + +" Local Browsing Autocmds: {{{2 +augroup FileExplorer + au! + au BufLeave * if &ft != "netrw"|let w:netrw_prvfile= expand("%:p")|endif + au BufEnter * sil call s:LocalBrowse(expand("<amatch>")) + au VimEnter * sil call s:VimEnter(expand("<amatch>")) + if has("win32") || has("win95") || has("win64") || has("win16") + au BufEnter .* sil call s:LocalBrowse(expand("<amatch>")) + endif +augroup END + +" Network Browsing Reading Writing: {{{2 +augroup Network + au! + au BufReadCmd file://* call netrw#FileUrlEdit(expand("<amatch>")) + au BufReadCmd ftp://*,rcp://*,scp://*,http://*,https://*,dav://*,davs://*,rsync://*,sftp://* exe "sil doau BufReadPre ".fnameescape(expand("<amatch>"))|call netrw#Nread(2,expand("<amatch>"))|exe "sil doau BufReadPost ".fnameescape(expand("<amatch>")) + au FileReadCmd ftp://*,rcp://*,scp://*,http://*,file://*,https://*,dav://*,davs://*,rsync://*,sftp://* exe "sil doau FileReadPre ".fnameescape(expand("<amatch>"))|call netrw#Nread(1,expand("<amatch>"))|exe "sil doau FileReadPost ".fnameescape(expand("<amatch>")) + au BufWriteCmd ftp://*,rcp://*,scp://*,http://*,file://*,dav://*,davs://*,rsync://*,sftp://* exe "sil doau BufWritePre ".fnameescape(expand("<amatch>"))|exe 'Nwrite '.fnameescape(expand("<amatch>"))|exe "sil doau BufWritePost ".fnameescape(expand("<amatch>")) + au FileWriteCmd ftp://*,rcp://*,scp://*,http://*,file://*,dav://*,davs://*,rsync://*,sftp://* exe "sil doau FileWritePre ".fnameescape(expand("<amatch>"))|exe "'[,']".'Nwrite '.fnameescape(expand("<amatch>"))|exe "sil doau FileWritePost ".fnameescape(expand("<amatch>")) + try + au SourceCmd ftp://*,rcp://*,scp://*,http://*,file://*,https://*,dav://*,davs://*,rsync://*,sftp://* exe 'Nsource '.fnameescape(expand("<amatch>")) + catch /^Vim\%((\a\+)\)\=:E216/ + au SourcePre ftp://*,rcp://*,scp://*,http://*,file://*,https://*,dav://*,davs://*,rsync://*,sftp://* exe 'Nsource '.fnameescape(expand("<amatch>")) + endtry +augroup END + +" Commands: :Nread, :Nwrite, :NetUserPass {{{2 +com! -count=1 -nargs=* Nread let s:svpos= winsaveview()<bar>call netrw#NetRead(<count>,<f-args>)<bar>call winrestview(s:svpos) +com! -range=% -nargs=* Nwrite let s:svpos= winsaveview()<bar><line1>,<line2>call netrw#NetWrite(<f-args>)<bar>call winrestview(s:svpos) +com! -nargs=* NetUserPass call NetUserPass(<f-args>) +com! -nargs=* Nsource let s:svpos= winsaveview()<bar>call netrw#NetSource(<f-args>)<bar>call winrestview(s:svpos) +com! -nargs=? Ntree call netrw#SetTreetop(1,<q-args>) + +" Commands: :Explore, :Sexplore, Hexplore, Vexplore, Lexplore {{{2 +com! -nargs=* -bar -bang -count=0 -complete=dir Explore call netrw#Explore(<count>,0,0+<bang>0,<q-args>) +com! -nargs=* -bar -bang -count=0 -complete=dir Sexplore call netrw#Explore(<count>,1,0+<bang>0,<q-args>) +com! -nargs=* -bar -bang -count=0 -complete=dir Hexplore call netrw#Explore(<count>,1,2+<bang>0,<q-args>) +com! -nargs=* -bar -bang -count=0 -complete=dir Vexplore call netrw#Explore(<count>,1,4+<bang>0,<q-args>) +com! -nargs=* -bar -count=0 -complete=dir Texplore call netrw#Explore(<count>,0,6 ,<q-args>) +com! -nargs=* -bar -bang Nexplore call netrw#Explore(-1,0,0,<q-args>) +com! -nargs=* -bar -bang Pexplore call netrw#Explore(-2,0,0,<q-args>) +com! -nargs=* -bar -bang -count=0 -complete=dir Lexplore call netrw#Lexplore(<count>,<bang>0,<q-args>) + +" Commands: NetrwSettings {{{2 +com! -nargs=0 NetrwSettings call netrwSettings#NetrwSettings() +com! -bang NetrwClean call netrw#Clean(<bang>0) + +" Maps: +if !exists("g:netrw_nogx") + if maparg('gx','n') == "" + if !hasmapto('<Plug>NetrwBrowseX') + nmap <unique> gx <Plug>NetrwBrowseX + endif + nno <silent> <Plug>NetrwBrowseX :call netrw#BrowseX(netrw#GX(),netrw#CheckIfRemote(netrw#GX()))<cr> + endif + if maparg('gx','x') == "" + if !hasmapto('<Plug>NetrwBrowseXVis') + xmap <unique> gx <Plug>NetrwBrowseXVis + endif + xno <silent> <Plug>NetrwBrowseXVis :<c-u>call netrw#BrowseXVis()<cr> + endif +endif +if exists("g:netrw_usetab") && g:netrw_usetab + if maparg('<c-tab>','n') == "" + nmap <unique> <c-tab> <Plug>NetrwShrink + endif + nno <silent> <Plug>NetrwShrink :call netrw#Shrink()<cr> +endif + +" --------------------------------------------------------------------- +" LocalBrowse: invokes netrw#LocalBrowseCheck() on directory buffers {{{2 +fun! s:LocalBrowse(dirname) + " Unfortunate interaction -- only DechoMsg debugging calls can be safely used here. + " Otherwise, the BufEnter event gets triggered when attempts to write to + " the DBG buffer are made. + + if !exists("s:vimentered") + " If s:vimentered doesn't exist, then the VimEnter event hasn't fired. It will, + " and so s:VimEnter() will then be calling this routine, but this time with s:vimentered defined. +" call Dfunc("s:LocalBrowse(dirname<".a:dirname.">) (s:vimentered doesn't exist)") +" call Dret("s:LocalBrowse") + return + endif + +" call Dfunc("s:LocalBrowse(dirname<".a:dirname.">) (s:vimentered=".s:vimentered.")") + + if has("amiga") + " The check against '' is made for the Amiga, where the empty + " string is the current directory and not checking would break + " things such as the help command. +" call Decho("(LocalBrowse) dirname<".a:dirname."> (isdirectory, amiga)") + if a:dirname != '' && isdirectory(a:dirname) + sil! call netrw#LocalBrowseCheck(a:dirname) + if exists("w:netrw_bannercnt") && line('.') < w:netrw_bannercnt + exe w:netrw_bannercnt + endif + endif + + elseif isdirectory(a:dirname) +" call Decho("(LocalBrowse) dirname<".a:dirname."> ft=".&ft." (isdirectory, not amiga)") +" call Dredir("LocalBrowse ft last set: ","verbose set ft") + " Jul 13, 2021: for whatever reason, preceding the following call with + " a sil! causes an unbalanced if-endif vim error + call netrw#LocalBrowseCheck(a:dirname) + if exists("w:netrw_bannercnt") && line('.') < w:netrw_bannercnt + exe w:netrw_bannercnt + endif + + else + " not a directory, ignore it +" call Decho("(LocalBrowse) dirname<".a:dirname."> not a directory, ignoring...") + endif + +" call Dret("s:LocalBrowse") +endfun + +" --------------------------------------------------------------------- +" s:VimEnter: after all vim startup stuff is done, this function is called. {{{2 +" Its purpose: to look over all windows and run s:LocalBrowse() on +" them, which checks if they're directories and will create a directory +" listing when appropriate. +" It also sets s:vimentered, letting s:LocalBrowse() know that s:VimEnter() +" has already been called. +fun! s:VimEnter(dirname) +" call Dfunc("s:VimEnter(dirname<".a:dirname.">) expand(%)<".expand("%").">") + if has('nvim') || v:version < 802 + " Johann Höchtl: reported that the call range... line causes an E488: Trailing characters + " error with neovim. I suspect its because neovim hasn't updated with recent + " vim patches. As is, this code will have problems with popup terminals + " instantiated before the VimEnter event runs. + " Ingo Karkat : E488 also in Vim 8.1.1602 + let curwin = winnr() + let s:vimentered = 1 + windo call s:LocalBrowse(expand("%:p")) + exe curwin."wincmd w" + else + " the following complicated expression comes courtesy of lacygoill; largely does the same thing as the windo and + " wincmd which are commented out, but avoids some side effects. Allows popup terminal before VimEnter. + let s:vimentered = 1 + call range(1, winnr('$'))->map({_, v -> win_execute(win_getid(v), 'call expand("%:p")->s:LocalBrowse()')}) + endif +" call Dret("s:VimEnter") +endfun + +" --------------------------------------------------------------------- +" NetrwStatusLine: {{{1 +fun! NetrwStatusLine() +" let g:stlmsg= "Xbufnr=".w:netrw_explore_bufnr." bufnr=".bufnr("%")." Xline#".w:netrw_explore_line." line#".line(".") + if !exists("w:netrw_explore_bufnr") || w:netrw_explore_bufnr != bufnr("%") || !exists("w:netrw_explore_line") || w:netrw_explore_line != line(".") || !exists("w:netrw_explore_list") + let &stl= s:netrw_explore_stl + if exists("w:netrw_explore_bufnr")|unlet w:netrw_explore_bufnr|endif + if exists("w:netrw_explore_line")|unlet w:netrw_explore_line|endif + return "" + else + return "Match ".w:netrw_explore_mtchcnt." of ".w:netrw_explore_listlen + endif +endfun + +" ------------------------------------------------------------------------ +" NetUserPass: set username and password for subsequent ftp transfer {{{1 +" Usage: :call NetUserPass() -- will prompt for userid and password +" :call NetUserPass("uid") -- will prompt for password +" :call NetUserPass("uid","password") -- sets global userid and password +fun! NetUserPass(...) + + " get/set userid + if a:0 == 0 +" call Dfunc("NetUserPass(a:0<".a:0.">)") + if !exists("g:netrw_uid") || g:netrw_uid == "" + " via prompt + let g:netrw_uid= input('Enter username: ') + endif + else " from command line +" call Dfunc("NetUserPass(a:1<".a:1.">) {") + let g:netrw_uid= a:1 + endif + + " get password + if a:0 <= 1 " via prompt +" call Decho("a:0=".a:0." case <=1:") + let g:netrw_passwd= inputsecret("Enter Password: ") + else " from command line +" call Decho("a:0=".a:0." case >1: a:2<".a:2.">") + let g:netrw_passwd=a:2 + endif +" call Dret("NetUserPass") +endfun + +" ------------------------------------------------------------------------ +" Modelines And Restoration: {{{1 +let &cpo= s:keepcpo +unlet s:keepcpo +" vim:ts=8 fdm=marker |