diff options
Diffstat (limited to 'runtime/autoload')
| -rw-r--r-- | runtime/autoload/netrw.vim | 832 | ||||
| -rw-r--r-- | runtime/autoload/netrwSettings.vim | 6 | ||||
| -rw-r--r-- | runtime/autoload/syntaxcomplete.vim | 135 |
3 files changed, 650 insertions, 323 deletions
diff --git a/runtime/autoload/netrw.vim b/runtime/autoload/netrw.vim index 2700a8c82..3e9bd34b1 100644 --- a/runtime/autoload/netrw.vim +++ b/runtime/autoload/netrw.vim @@ -1,10 +1,10 @@ " netrw.vim: Handles file transfer and remote directory listing across " AUTOLOAD SECTION -" Date: Apr 05, 2012 -" Version: 145 +" Date: Oct 25, 2012 +" Version: 146 " Maintainer: Charles E Campbell, Jr <NdrOchip@ScampbellPfamily.AbizM-NOSPAM> " GetLatestVimScripts: 1075 1 :AutoInstall: netrw.vim -" Copyright: Copyright (C) 1999-2010 Charles E. Campbell, Jr. {{{1 +" Copyright: Copyright (C) 1999-2012 Charles E. Campbell, Jr. {{{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, @@ -22,7 +22,7 @@ if &cp || exists("g:loaded_netrw") finish endif -let g:loaded_netrw = "v145" +let g:loaded_netrw = "v146" if v:version < 702 echohl WarningMsg echo "***warning*** this version of netrw needs vim 7.2" @@ -55,12 +55,12 @@ set cpo&vim " 0=note = s:NOTE " 1=warning = s:WARNING " 2=error = s:ERROR -" Apr 05, 2012 : max errnum currently is 88 +" Oct 24, 2012 : max errnum currently is 91 fun! netrw#ErrorMsg(level,msg,errnum) " call Dfunc("netrw#ErrorMsg(level=".a:level." msg<".a:msg."> errnum=".a:errnum.") g:netrw_use_errorwindow=".g:netrw_use_errorwindow) if a:level < g:netrw_errorlvl - call Dret("netrw#ErrorMsg : suppressing level=".a:level." since g;netrw_errorlvl=".g:netrw_errorlvl) +" call Dret("netrw#ErrorMsg : suppressing level=".a:level." since g;netrw_errorlvl=".g:netrw_errorlvl) return endif @@ -225,7 +225,7 @@ endif " Cygwin Detection ------- {{{3 if !exists("g:netrw_cygwin") if has("win32") || has("win95") || has("win64") || has("win16") - if &shell =~ '\%(\<bash\>\|\<zsh\>\)\%(\.exe\)\=$' + if has("win32unix") && &shell =~ '\%(\<bash\>\|\<zsh\>\)\%(\.exe\)\=$' let g:netrw_cygwin= 1 else let g:netrw_cygwin= 0 @@ -300,30 +300,27 @@ if exists("g:netrw_local_copycmd") let g:netrw_localcopycmd= g:netrw_local_copycmd" call netrw#ErrorMsg(s:NOTE,"g:netrw_local_copycmd is deprecated in favor of g:netrw_localcopycmd",84) endif +if !exists("g:netrw_localcmdshell") + let g:netrw_localcmdshell= "" +endif if !exists("g:netrw_localcopycmd") if has("win32") || has("win95") || has("win64") || has("win16") if g:netrw_cygwin let g:netrw_localcopycmd= "cp" else - let g:netrw_localcopycmd= "copy" + let g:netrw_localcopycmd= "cmd /c copy" endif elseif has("unix") || has("macunix") let g:netrw_localcopycmd= "cp" else let g:netrw_localcopycmd= "" endif - if !executable(g:netrw_localcopycmd) - call netrw#ErrorMsg(s:NOTE,"consider setting g:netrw_localcopycmd<".g:netrw_localcopycmd."> to something that works",80) - endif endif if exists("g:netrw_local_mkdir") - let g:netrw_localmkdir= g:netrw_local_mkdir" + let g:netrw_localmkdir= g:netrw_local_mkdir call netrw#ErrorMsg(s:NOTE,"g:netrw_local_mkdir is deprecated in favor of g:netrw_localmkdir",87) endif call s:NetrwInit("g:netrw_localmkdir","mkdir") -if !executable(g:netrw_localmkdir) - call netrw#ErrorMsg(s:NOTE,"consider setting g:netrw_localmkdir<".g:netrw_localmkdir."> to something that works",80) -endif call s:NetrwInit("g:netrw_remote_mkdir","mkdir") if exists("g:netrw_local_movecmd") let g:netrw_localmovecmd= g:netrw_local_movecmd" @@ -334,25 +331,19 @@ if !exists("g:netrw_localmovecmd") if g:netrw_cygwin let g:netrw_localmovecmd= "mv" else - let g:netrw_localmovecmd= "move" + let g:netrw_localmovecmd= "cmd /c move" endif elseif has("unix") || has("macunix") let g:netrw_localmovecmd= "mv" else let g:netrw_localmovecmd= "" endif - if !executable(g:netrw_localmkdir) - call netrw#ErrorMsg(s:NOTE,"consider setting g:netrw_localmkdir<".g:netrw_localmkdir."> to something that works",81) - endif endif call s:NetrwInit("g:netrw_localrmdir", "rmdir") if exists("g:netrw_local_rmdir") let g:netrw_localrmdir= g:netrw_local_rmdir" call netrw#ErrorMsg(s:NOTE,"g:netrw_local_rmdir is deprecated in favor of g:netrw_localrmdir",86) endif -if !executable(g:netrw_localrmdir) - call netrw#ErrorMsg(s:NOTE,"consider setting g:netrw_localrmdir<".g:netrw_localrmdir."> to something that works",82) -endif call s:NetrwInit("g:netrw_liststyle" , s:THINLIST) " sanity checks if g:netrw_liststyle < 0 || g:netrw_liststyle >= s:MAXLIST @@ -607,7 +598,8 @@ fun! s:NetrwOptionRestore(vt) if exists("{a:vt}netrw_rokeep") |let &l:ro = {a:vt}netrw_rokeep |unlet {a:vt}netrw_rokeep |endif if exists("{a:vt}netrw_selkeep") |let &l:sel = {a:vt}netrw_selkeep |unlet {a:vt}netrw_selkeep |endif if exists("{a:vt}netrw_spellkeep")|let &l:spell = {a:vt}netrw_spellkeep |unlet {a:vt}netrw_spellkeep|endif - if exists("{a:vt}netrw_tskeep") |let &l:ts = {a:vt}netrw_tskeep |unlet {a:vt}netrw_tskeep |endif + " Problem: start with liststyle=0; press <i> : result, following line resets l:ts. +" if exists("{a:vt}netrw_tskeep") |let &l:ts = {a:vt}netrw_tskeep |unlet {a:vt}netrw_tskeep |endif if exists("{a:vt}netrw_twkeep") |let &l:tw = {a:vt}netrw_twkeep |unlet {a:vt}netrw_twkeep |endif if exists("{a:vt}netrw_wigkeep") |let &l:wig = {a:vt}netrw_wigkeep |unlet {a:vt}netrw_wigkeep |endif if exists("{a:vt}netrw_wrapkeep") |let &l:wrap = {a:vt}netrw_wrapkeep |unlet {a:vt}netrw_wrapkeep |endif @@ -647,6 +639,7 @@ fun! s:NetrwOptionRestore(vt) " call Decho("(NetrwOptionRestore) fo=".&fo.(exists("&acd")? " acd=".&acd : " acd doesn't exist")) " call Decho("(NetrwOptionRestore) ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)") " call Decho("(NetrwOptionRestore) diff=".&l:diff." win#".winnr()." w:netrw_diffkeep=".(exists("w:netrw_diffkeep")? w:netrw_diffkeep : "doesn't exist")) +" call Decho("(NetrwOptionRestore) ts=".&l:ts) " call Dret("s:NetrwOptionRestore : tab#".tabpagenr()." win#".winnr()." buf#".bufnr("%")."<".bufname("%")."> modified=".&modified." modifiable=".&modifiable." readonly=".&readonly) endfun @@ -956,7 +949,7 @@ fun! netrw#NetRead(mode,...) " call Decho("filter input: ".getline('.')) endif - if exists("g:netrw_uid" && g:netrw_uid != "" + if exists("g:netrw_uid") && g:netrw_uid != "" if exists("g:netrw_ftp") && g:netrw_ftp == 1 keepj put =g:netrw_uid " call Decho("filter input: ".getline('.')) @@ -1487,7 +1480,7 @@ fun! netrw#NetWrite(...) range "......................................... " NetWrite: (sftp) NetWrite Method #9 {{{3 elseif b:netrw_method == 9 -" call Decho("read via sftp (method #9)") +" call Decho("write via sftp (method #9)") let netrw_fname= escape(b:netrw_fname,g:netrw_fname_escape) if exists("g:netrw_uid") && ( g:netrw_uid != "" ) let uid_machine = g:netrw_uid .'@'. g:netrw_machine @@ -1505,7 +1498,8 @@ fun! netrw#NetWrite(...) range call setline(1,'put "'.escape(tmpfile,'\').'" '.netrw_fname) " call Decho("filter input: ".getline('.')) " call Decho("executing: %!".g:netrw_sftp_cmd.' '.shellescape(uid_machine,1)) - exe s:netrw_silentxfer."%!".g:netrw_sftp_cmd.' '.shellescape(uid_machine,1) + let sftpcmd= substitute(g:netrw_sftp_cmd,"%TEMPFILE%",escape(tmpfile,'\'),"g") + exe s:netrw_silentxfer."%!".sftpcmd.' '.shellescape(uid_machine,1) let filtbuf= bufnr("%") exe curbuf."b!" let &l:bh = bhkeep @@ -1647,14 +1641,14 @@ fun! s:NetrwGetFile(readcmd, tfile, method) " call Decho("exe sil! keepalt file ".fnameescape(rfile)) exe "sil! keepj keepalt file ".fnameescape(rfile) - " detect filetype of local version of remote file + " Detect filetype of local version of remote file. " Note that isk must not include a "/" for scripts.vim " to process this detection correctly. " call Decho("detect filetype of local version of remote file") - let iskkeep= &isk - set isk-=/ + let iskkeep= &l:isk + setl isk-=/ filetype detect - let &isk= iskkeep + let &l:isk= iskkeep " call Dredir("renamed buffer back to remote filename<".rfile."> : expand(%)<".expand("%").">","ls!") let line1 = 1 let line2 = line("$") @@ -2013,11 +2007,17 @@ fun! NetUserPass(...) endif if a:0 == 0 + " case: no input arguments + + " change host and username if not previously entered; get new password + if !exists("g:netrw_machine") + let g:netrw_machine= input('Enter hostname: ') + endif if !exists("g:netrw_uid") || g:netrw_uid == "" - " get uid via prompt + " get username (user-id) via prompt let g:netrw_uid= input('Enter username: ') endif - " get password via prompt + " get password via prompting let s:netrw_passwd= inputsecret("Enter Password: ") " set up hup database @@ -2029,8 +2029,10 @@ fun! NetUserPass(...) let s:netrw_hup[host].passwd = s:netrw_passwd elseif a:0 == 1 + " case: one input argument if a:1 =~ '^ftp:' + " get host from ftp:... url " access userid and password from hup (host-user-passwd) dictionary let host = substitute(a:1,'^ftp:','','') let host = substitute(host,'\..*','','') @@ -2043,14 +2045,22 @@ fun! NetUserPass(...) let g:netrw_uid = input("Enter UserId: ") let s:netrw_passwd = inputsecret("Enter Password: ") endif + else - " set userid, prompt for password -" call Decho("set g:netrw_uid= <".a:1.">") + " case: one input argument, not an url. Using it as a new user-id. if exists("g:netrw_machine") let host= substitute(g:netrw_machine,'\..*$','','') + else + let g:netrw_machine= input('Enter hostname: ') + endif + let g:netrw_uid = a:1 +" call Decho("set g:netrw_uid= <".g:netrw_uid.">") + if exists("g:netrw_passwd") + " ask for password if one not previously entered + let s:netrw_passwd= g:netrw_passwd + else + let s:netrw_passwd = inputsecret("Enter Password: ") endif - let g:netrw_uid = a:1 - let s:netrw_passwd = inputsecret("Enter Password: ") endif " call Decho("host<".host.">") @@ -2161,6 +2171,7 @@ fun! s:NetrwMaps(islocal) nnoremap <buffer> <silent> U :<c-u>call <SID>NetrwBookHistHandler(5,expand("%"))<cr> nnoremap <buffer> <silent> v :call <SID>NetrwSplit(5)<cr> nnoremap <buffer> <silent> x :call netrw#NetrwBrowseX(<SID>NetrwBrowseChgDir(1,<SID>NetrwGetWord(),0),0)"<cr> + nnoremap <buffer> <silent> X :call <SID>NetrwLocalExecute(expand("<cword>"))"<cr> " local insert-mode maps inoremap <buffer> <silent> a <c-o>:call <SID>NetrwHide(1)<cr> inoremap <buffer> <silent> c <c-o>:exe "keepjumps lcd ".fnameescape(b:netrw_curdir)<cr> @@ -2283,7 +2294,7 @@ fun! s:NetrwMaps(islocal) nnoremap <buffer> <silent> mx :<c-u>call <SID>NetrwMarkFileExe(0)<cr> nnoremap <buffer> <silent> mX :<c-u>call <SID>NetrwMarkFileVimCmd(0)<cr> nnoremap <buffer> <silent> mz :<c-u>call <SID>NetrwMarkFileCompress(0)<cr> - nnoremap <buffer> <silent> gb :<c-u>call <SID>NetrwBookHistHandler(1,b:netrw_cur)<cr> + nnoremap <buffer> <silent> gb :<c-u>call <SID>NetrwBookHistHandler(1,b:netrw_curdir)<cr> nnoremap <buffer> <silent> gd :<c-u>call <SID>NetrwForceChgDir(0,<SID>NetrwGetWord())<cr> nnoremap <buffer> <silent> gf :<c-u>call <SID>NetrwForceFile(0,<SID>NetrwGetWord())<cr> nnoremap <buffer> <silent> gh :<c-u>call <SID>NetrwHidden(0)<cr> @@ -2330,7 +2341,7 @@ fun! s:NetrwMaps(islocal) inoremap <buffer> <silent> mx <c-o>:<c-u>call <SID>NetrwMarkFileExe(0)<cr> inoremap <buffer> <silent> mX <c-o>:<c-u>call <SID>NetrwMarkFileVimCmd(0)<cr> inoremap <buffer> <silent> mz <c-o>:<c-u>call <SID>NetrwMarkFileCompress(0)<cr> - inoremap <buffer> <silent> gb <c-o>:<c-u>call <SID>NetrwBookHistHandler(1,b:netrw_cur)<cr> + inoremap <buffer> <silent> gb <c-o>:<c-u>call <SID>NetrwBookHistHandler(1,b:netrw_curdir)<cr> inoremap <buffer> <silent> gh <c-o>:<c-u>call <SID>NetrwHidden(0)<cr> inoremap <buffer> <silent> gp <c-o>:<c-u>call <SID>NetrwChgPerm(0,b:netrw_curdir)<cr> inoremap <buffer> <silent> C <c-o>:let g:netrw_chgwin= winnr()<cr> @@ -2431,6 +2442,7 @@ endfun fun! s:NetrwBookHistHandler(chg,curdir) " call Dfunc("s:NetrwBookHistHandler(chg=".a:chg." curdir<".a:curdir.">) cnt=".v:count." histcnt=".g:netrw_dirhist_cnt." histmax=".g:netrw_dirhistmax) + let ykeep= @@ if a:chg == 0 " bookmark the current directory " call Decho("(user: <b>) bookmark the current directory") @@ -2579,6 +2591,7 @@ fun! s:NetrwBookHistHandler(chg,curdir) keepj call remove(g:netrw_bookmarklist,v:count-1) endif call s:NetrwBookmarkMenu() + let @@= ykeep " call Dret("s:NetrwBookHistHandler") endfun @@ -2587,6 +2600,7 @@ endfun " Sister function: s:NetrwBookHistSave() fun! s:NetrwBookHistRead() " call Dfunc("s:NetrwBookHistRead()") + let ykeep= @@ if !exists("s:netrw_initbookhist") let home = s:NetrwHome() let savefile= home."/.netrwbook" @@ -2604,6 +2618,7 @@ fun! s:NetrwBookHistRead() au VimLeave * call s:NetrwBookHistSave() endif endif + let @@= ykeep " call Dret("s:NetrwBookHistRead") endfun @@ -2678,11 +2693,12 @@ fun! s:NetrwBrowse(islocal,dirname) " call Dfunc("s:NetrwBrowse(islocal=".a:islocal." dirname<".a:dirname.">) liststyle=".w:netrw_liststyle." ".g:loaded_netrw." buf#".bufnr("%")."<".bufname("%")."> win#".winnr()) " call Decho("tab#".tabpagenr()." win#".winnr()." buf#".bufnr("%")." modified=".&modified." modifiable=".&modifiable." readonly=".&readonly) " call Dredir("ls!") + " s:NetrwBrowse: initialize history {{{3 if !exists("s:netrw_initbookhist") keepj call s:NetrwBookHistRead() endif - " simplify the dirname (especially for ".."s in dirnames) + " s:NetrwBrowse: simplify the dirname (especially for ".."s in dirnames) {{{3 if a:dirname !~ '^\a\+://' let dirname= simplify(a:dirname) else @@ -2695,6 +2711,8 @@ fun! s:NetrwBrowse(islocal,dirname) " call Dret("s:NetrwBrowse : s:netrw_skipbrowse=".s:netrw_skipbrowse) return endif + + " s:NetrwBrowse: sanity checks: {{{3 if !exists("*shellescape") keepj call netrw#ErrorMsg(s:ERROR,"netrw can't run -- your vim is missing shellescape()",69) " call Dret("s:NetrwBrowse : missing shellescape()") @@ -2706,15 +2724,17 @@ fun! s:NetrwBrowse(islocal,dirname) return endif + " s:NetrwBrowse: save options: {{{3 call s:NetrwOptionSave("w:") - " re-instate any marked files + " s:NetrwBrowse: re-instate any marked files {{{3 if exists("s:netrwmarkfilelist_{bufnr('%')}") " call Decho("clearing marked files") exe "2match netrwMarkFile /".s:netrwmarkfilemtch_{bufnr("%")}."/" endif if a:islocal && exists("w:netrw_acdkeep") && w:netrw_acdkeep + " s:NetrwBrowse: set up "safe" options for local directory/file {{{3 " call Decho("handle w:netrw_acdkeep:") " call Decho("keepjumps lcd ".fnameescape(dirname)." (due to w:netrw_acdkeep=".w:netrw_acdkeep." - acd=".&acd.")") exe 'keepj lcd '.fnameescape(dirname) @@ -2722,17 +2742,17 @@ fun! s:NetrwBrowse(islocal,dirname) " call Decho("getcwd<".getcwd().">") elseif !a:islocal && dirname !~ '[\/]$' && dirname !~ '^"' - " looks like a regular file, attempt transfer + " s:NetrwBrowse: looks like a remote regular file, attempt transfer {{{3 " call Decho("attempt transfer as regular file<".dirname.">") - " remove any filetype indicator from end of dirname, except for the {{{3 + " remove any filetype indicator from end of dirname, except for the " "this is a directory" indicator (/). " There shouldn't be one of those here, anyway. let path= substitute(dirname,'[*=@|]\r\=$','','e') " call Decho("new path<".path.">") call s:RemotePathAnalysis(dirname) - " remote-read the requested file into current buffer {{{3 + " s:NetrwBrowse: remote-read the requested file into current buffer {{{3 keepj mark ' call s:NetrwEnew(dirname) call s:NetrwSafeOptions() @@ -2749,7 +2769,7 @@ fun! s:NetrwBrowse(islocal,dirname) exe "sil keepj keepalt doau BufReadPost ".fnameescape(s:fname) endif - " save certain window-oriented variables into buffer-oriented variables {{{3 + " s:NetrwBrowse: save certain window-oriented variables into buffer-oriented variables {{{3 call s:SetBufWinVars() call s:NetrwOptionRestore("w:") " call Decho("setl ma nomod") @@ -2771,7 +2791,7 @@ fun! s:NetrwBrowse(islocal,dirname) " set up menu {{{3 keepj call s:NetrwMenu(1) - " set up buffer {{{3 + " get/set-up buffer {{{3 let reusing= s:NetrwGetBuffer(a:islocal,dirname) " maintain markfile highlighting if exists("s:netrwmarkfilemtch_{bufnr('%')}") && s:netrwmarkfilemtch_{bufnr("%")} != "" @@ -2852,11 +2872,11 @@ fun! s:NetrwBrowse(islocal,dirname) else " call Decho("remote only:") - " analyze dirname and g:netrw_list_cmd {{{4 + " analyze dirname and g:netrw_list_cmd {{{3 " call Decho("b:netrw_curdir<".(exists("b:netrw_curdir")? b:netrw_curdir : "doesn't exist")."> dirname<".dirname.">") if dirname =~ "^NetrwTreeListing\>" let dirname= b:netrw_curdir -" call Decho("(dirname was ".dirname.") dirname<".dirname.">") +" call Decho("(dirname was <NetrwTreeListing>) dirname<".dirname.">") elseif exists("w:netrw_liststyle") && w:netrw_liststyle == s:TREELIST && exists("b:netrw_curdir") let dirname= substitute(b:netrw_curdir,'\\','/','g') if dirname !~ '/$' @@ -2914,6 +2934,7 @@ endfun " s:NetrwFileInfo: supports qf (query for file information) {{{2 fun! s:NetrwFileInfo(islocal,fname) " call Dfunc("s:NetrwFileInfo(islocal=".a:islocal." fname<".a:fname.">)") + let ykeep= @@ if a:islocal if (has("unix") || has("macunix")) && executable("/bin/ls") if exists("b:netrw_curdir") @@ -2943,6 +2964,7 @@ fun! s:NetrwFileInfo(islocal,fname) else echo "sorry, \"qf\" not supported yet for remote files" endif + let @@= ykeep " call Dret("s:NetrwFileInfo") endfun @@ -2958,22 +2980,22 @@ fun! s:NetrwGetBuffer(islocal,dirname) " call Decho("--re-use a buffer if possible--") if exists("w:netrw_liststyle") && w:netrw_liststyle == s:TREELIST " find NetrwTreeList buffer if there is one -" call Decho("find NetrwTreeList buffer if there is one") +" call Decho("case liststyle=treelist: find NetrwTreeList buffer if there is one") if exists("w:netrw_treebufnr") && w:netrw_treebufnr > 0 " call Decho(" re-use w:netrw_treebufnr=".w:netrw_treebufnr) let eikeep= &ei set ei=all exe "sil! b ".w:netrw_treebufnr let &ei= eikeep -" call Dret("s:NetrwGetBuffer : bufnum#".w:netrw_treebufnr."<NetrwTreeListing>") - return +" call Dret("s:NetrwGetBuffer 1<buffer not cleared> : bufnum#".w:netrw_treebufnr."<NetrwTreeListing>") + return 1 endif let bufnum= -1 " call Decho(" liststyle=TREE but w:netrw_treebufnr doesn't exist") else " find buffer number of buffer named precisely the same as dirname {{{3 -" call Decho("--find buffer numnber of buffer named precisely the same as dirname--") +" call Decho("case listtyle not treelist: find buffer numnber of buffer named precisely the same as dirname--") " call Dredir("ls!") " get dirname and associated buffer number @@ -3003,7 +3025,7 @@ fun! s:NetrwGetBuffer(islocal,dirname) " note: !~ was used just below, but that means using ../ to go back would match (ie. abc/def/ and abc/ matches) if bufnum > 0 && bufname(bufnum) != dirname && bufname(bufnum) != '.' " handle approximate matches -" call Decho(" handling approx match: bufnum#".bufnum."<".bufname(bufnum)."> approx-dirname<".dirname.">") +" call Decho(" handling approx match: bufnum#".bufnum.">0 AND bufname<".bufname(bufnum).">!=dirname<".dirname."> AND bufname(".bufnum.")!='.'") let ibuf = 1 let buflast = bufnr("$") " call Decho(" findbuf2: buflast=bufnr($)=".buflast) @@ -3043,9 +3065,10 @@ fun! s:NetrwGetBuffer(islocal,dirname) endif " get enew buffer and name it -or- re-use buffer {{{3 +" call Decho(" get enew buffer and name it OR re-use buffer") sil! keepj mark ' if bufnum < 0 || !bufexists(bufnum) -" call Decho("--get enew buffer and name it (bufexists([bufnum=".bufnum."])=".bufexists(bufnum).")") +" call Decho("--get enew buffer and name it (bufnum#".bufnum."<0 OR bufexists(".bufnum.")=".bufexists(bufnum)."==0)") call s:NetrwEnew(dirname) " call Decho(" got enew buffer#".bufnr("%")." (altbuf<".expand("#").">)") " name the buffer @@ -3078,14 +3101,14 @@ fun! s:NetrwGetBuffer(islocal,dirname) " call Decho(" named enew buffer#".bufnr("%")."<".bufname("%").">") else " Re-use the buffer -" call Decho("--re-use buffer#".bufnum." (bufexists([bufnum=".bufnum."])=".bufexists(bufnum).")") +" call Decho("--re-use buffer#".bufnum." (bufnum#".bufnum.">=0 AND bufexists(".bufnum.")=".bufexists(bufnum)."!=0)") let eikeep= &ei set ei=all if getline(2) =~ '^" Netrw Directory Listing' -" call Decho(" re-use buffer#".bufnum."<".((bufnum > 0)? bufname(bufnum) : "")."> using: keepalt b ".bufnum) +" call Decho(" getline(2)<".getline(2).'> matches "Netrw Directory Listing" : using keepalt b '.bufnum) exe "sil! keepalt b ".bufnum else -" call Decho(" reusing buffer#".bufnum."<".((bufnum > 0)? bufname(bufnum) : "")."> using: b ".bufnum) +" call Decho(" getline(2)<".getline(2).'> does not match "Netrw Directory Listing" : using b '.bufnum) exe "sil! b ".bufnum endif if bufname("%") == '.' @@ -3095,17 +3118,22 @@ fun! s:NetrwGetBuffer(islocal,dirname) let &ei= eikeep if line("$") <= 1 keepj call s:NetrwListSettings(a:islocal) -" call Dret("s:NetrwGetBuffer 0 : re-using buffer#".bufnr("%").", but its empty, so refresh it") +" call Dret("s:NetrwGetBuffer 0<buffer empty> : re-using buffer#".bufnr("%").", but its empty, so refresh it") + return 0 + elseif g:netrw_fastbrowse == 0 || (a:islocal && g:netrw_fastbrowse == 1) + keepj call s:NetrwListSettings(a:islocal) + sil keepj %d +" call Dret("s:NetrwGetBuffer 0<cleared buffer> : re-using buffer#".bufnr("%").", but refreshing due to g:netrw_fastbrowse=".g:netrw_fastbrowse) return 0 elseif exists("w:netrw_liststyle") && w:netrw_liststyle == s:TREELIST " call Decho("--re-use tree listing--") " call Decho(" clear buffer<".expand("%")."> with :%d") sil keepj %d keepj call s:NetrwListSettings(a:islocal) -" call Dret("s:NetrwGetBuffer 0 : re-using buffer#".bufnr("%").", but treelist mode always needs a refresh") +" call Dret("s:NetrwGetBuffer 0<cleared buffer> : re-using buffer#".bufnr("%").", but treelist mode always needs a refresh") return 0 else -" call Dret("s:NetrwGetBuffer 1 : buf#".bufnr("%")) +" call Dret("s:NetrwGetBuffer 1<buffer not cleared> : buf#".bufnr("%")) return 1 endif endif @@ -3126,7 +3154,7 @@ fun! s:NetrwGetBuffer(islocal,dirname) " call Decho(" clear buffer<".expand("%")."> with :%d") sil! keepalt keepj %d -" call Dret("s:NetrwGetBuffer 0 : tab#".tabpagenr()." win#".winnr()." buf#".bufnr("%")."<".bufname("%")."> modified=".&modified." modifiable=".&modifiable." readonly=".&readonly) +" call Dret("s:NetrwGetBuffer 0<cleared buffer> : tab#".tabpagenr()." win#".winnr()." buf#".bufnr("%")."<".bufname("%")."> modified=".&modified." modifiable=".&modifiable." readonly=".&readonly) return 0 endfun @@ -3266,8 +3294,8 @@ fun! s:NetrwListSettings(islocal) setlocal noswf endif " call Dredir("ls!") -" call Decho("exe setlocal ts=".g:netrw_maxfilenamelen) - exe "setlocal ts=".g:netrw_maxfilenamelen +" call Decho("(LocalListing) exe setl ts=".(g:netrw_maxfilenamelen+1)) + exe "setl ts=".(g:netrw_maxfilenamelen+1) setlocal isk+=.,~,- if g:netrw_fastbrowse > a:islocal setlocal bh=hide @@ -3283,6 +3311,7 @@ endfun " =1: local browsing fun! s:NetrwListStyle(islocal) " call Dfunc("NetrwListStyle(islocal=".a:islocal.") w:netrw_liststyle=".w:netrw_liststyle) + let ykeep = @@ let fname = s:NetrwGetWord() if !exists("w:netrw_liststyle")|let w:netrw_liststyle= g:netrw_liststyle|endif let w:netrw_liststyle = (w:netrw_liststyle + 1) % s:MAXLIST @@ -3340,6 +3369,7 @@ fun! s:NetrwListStyle(islocal) if result <= 0 && exists("w:netrw_bannercnt") exe "sil! keepj ".w:netrw_bannercnt endif + let @@= ykeep " call Dret("NetrwListStyle".(exists("w:netrw_liststyle")? ' : w:netrw_liststyle='.w:netrw_liststyle : "")) endfun @@ -3349,6 +3379,7 @@ endfun fun! s:NetrwBannerCtrl(islocal) " call Dfunc("s:NetrwBannerCtrl(islocal=".a:islocal.") g:netrw_banner=".g:netrw_banner) + let ykeep= @@ " toggle the banner (enable/suppress) let g:netrw_banner= !g:netrw_banner @@ -3364,6 +3395,7 @@ fun! s:NetrwBannerCtrl(islocal) if result <= 0 && exists("w:netrw_bannercnt") exe "keepj ".w:netrw_bannercnt endif + let @@= ykeep " call Dret("s:NetrwBannerCtrl : g:netrw_banner=".g:netrw_banner) endfun @@ -3439,9 +3471,11 @@ endfun fun! s:NetrwBrowseChgDir(islocal,newdir,...) " call Dfunc("s:NetrwBrowseChgDir(islocal=".a:islocal."> newdir<".a:newdir.">) a:0=".a:0." curpos<".string(getpos("."))."> b:netrw_curdir<".(exists("b:netrw_curdir")? b:netrw_curdir : "").">") + let ykeep= @@ if !exists("b:netrw_curdir") " Don't try to change-directory: this can happen, for example, when netrw#ErrorMsg has been called " and the current window is the NetrwMessage window. + let @@= ykeep " call Decho("(NetrwBrowseChgDir) b:netrw_curdir doesn't exist!") " call Decho("(NetrwBrowseChgDir) getcwd<".getcwd().">") " call Dredir("ls!") @@ -3449,6 +3483,7 @@ fun! s:NetrwBrowseChgDir(islocal,newdir,...) return endif + " NetrwBrowseChgDir: save options and initialize {{{3 keepj call s:NetrwOptionSave("s:") keepj call s:NetrwSafeOptions() let nbcd_curpos = netrw#NetrwSavePosn() @@ -3478,15 +3513,15 @@ fun! s:NetrwBrowseChgDir(islocal,newdir,...) endif if newdir !~ dirpat - " ------------ - " edit a file: - " ------------ + " ------------------------------ + " NetrwBrowseChgDir: edit a file {{{3 + " ------------------------------ " call Decho('(NetrwBrowseChgDir) case "handling a file": newdir<'.newdir.'> !~ dirpat<'.dirpat.">") - " save position for benefit of Rexplore - let s:rexposn_{bufnr("%")}= netrw#NetrwSavePosn() + " save position for benefit of Rexplore + let s:rexposn_{bufnr("%")}= netrw#NetrwSavePosn() -" call Decho("(NetrwBrowseChgDir) setting s:rexposn_".bufnr("%")." to SavePosn") +" call Decho("(NetrwBrowseChgDir) setting s:rexposn_".bufnr("%")." to SavePosn") if exists("w:netrw_liststyle") && w:netrw_liststyle == s:TREELIST && exists("w:netrw_treedict") && newdir !~ '^\(/\|\a:\)' let dirname= s:NetrwTreeDir() if dirname =~ '/$' @@ -3507,20 +3542,26 @@ fun! s:NetrwBrowseChgDir(islocal,newdir,...) " call Decho("(NetrwBrowseChgDir) set up windows for editing<".fnameescape(dirname)."> didsplit=".(exists("s:didsplit")? s:didsplit : "doesn't exist")) keepj call s:NetrwOptionRestore("s:") if !exists("s:didsplit") +" call Decho("s:didsplit does not exist; g:netrw_browse_split=".g:netrw_browse_split." win#".winnr()) if g:netrw_browse_split == 1 + " horizontally splitting the window first new if !&ea wincmd _ endif elseif g:netrw_browse_split == 2 + " vertically splitting the window first rightb vert new if !&ea wincmd | endif elseif g:netrw_browse_split == 3 + " open file in new tab tabnew elseif g:netrw_browse_split == 4 + " act like "P" (ie. open previous window) if s:NetrwPrevWinOpen(2) == 3 + let @@= ykeep " call Dret("s:NetrwBrowseChgDir") return endif @@ -3540,6 +3581,7 @@ fun! s:NetrwBrowseChgDir(islocal,newdir,...) if a:islocal " call Decho("(NetrwBrowseChgDir) edit local file: exe e! ".fnameescape(dirname)) exe "e! ".fnameescape(dirname) + call s:NetrwCursor() else " call Decho("(NetrwBrowseChgDir) remote file: NetrwBrowse will edit it") endif @@ -3566,25 +3608,25 @@ fun! s:NetrwBrowseChgDir(islocal,newdir,...) endif elseif newdir =~ '^/' - " --------------------------------- - " just go to the new directory spec - " --------------------------------- + " ---------------------------------------------------- + " NetrwBrowseChgDir: just go to the new directory spec {{{3 + " ---------------------------------------------------- " call Decho('(NetrwBrowseChgDir) case "just go to new directory spec": newdir<'.newdir.'>') - let dirname= newdir + let dirname = newdir keepj call s:SetRexDir(a:islocal,dirname) keepj call s:NetrwOptionRestore("s:") elseif newdir == './' - " -------------------------- - " refresh the directory list - " -------------------------- + " --------------------------------------------- + " NetrwBrowseChgDir: refresh the directory list {{{3 + " --------------------------------------------- " call Decho('(NetrwBrowseChgDir) case "refresh directory listing": newdir == "./"') keepj call s:SetRexDir(a:islocal,dirname) elseif newdir == '../' - " ------------------- - " go up one directory - " ------------------- + " -------------------------------------- + " NetrwBrowseChgDir: go up one directory {{{3 + " -------------------------------------- " call Decho('(NetrwBrowseChgDir) case "go up one directory": newdir == "../"') if w:netrw_liststyle == s:TREELIST && exists("w:netrw_treedict") @@ -3622,6 +3664,9 @@ fun! s:NetrwBrowseChgDir(islocal,newdir,...) keepj call s:SetRexDir(a:islocal,dirname) elseif exists("w:netrw_liststyle") && w:netrw_liststyle == s:TREELIST && exists("w:netrw_treedict") + " -------------------------------------- + " NetrwBrowseChgDir: Handle Tree Listing {{{3 + " -------------------------------------- " call Decho('(NetrwBrowseChgDir) case liststyle is TREELIST and w:netrw_treedict exists') " force a refresh (for TREELIST, wait for NetrwTreeDir() to force the refresh) " call Decho("(NetrwBrowseChgDir) setl noro ma") @@ -3681,12 +3726,17 @@ fun! s:NetrwBrowseChgDir(islocal,newdir,...) let s:treeforceredraw = 1 else - " go down one directory - let dirname= s:ComposePath(dirname,newdir) + " ---------------------------------------- + " NetrwBrowseChgDir: Go down one directory {{{3 + " ---------------------------------------- + let dirname = s:ComposePath(dirname,newdir) " call Decho("(NetrwBrowseChgDir) go down one dir: dirname<".dirname."> newdir<".newdir.">") keepj call s:SetRexDir(a:islocal,dirname) endif + " -------------------------------------- + " NetrwBrowseChgDir: Restore and Cleanup {{{3 + " -------------------------------------- keepj call s:NetrwOptionRestore("s:") if dolockout " call Decho("(NetrwBrowseChgDir) filewritable(dirname<".dirname.">)=".filewritable(dirname)) @@ -3702,6 +3752,7 @@ fun! s:NetrwBrowseChgDir(islocal,newdir,...) " call Decho("(NetrwBrowseChgDir) ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)") endif endif + let @@= ykeep " call Dret("s:NetrwBrowseChgDir <".dirname."> : curpos<".string(getpos(".")).">") return dirname @@ -3714,6 +3765,9 @@ endfun fun! netrw#NetrwBrowseX(fname,remote) " call Dfunc("NetrwBrowseX(fname<".a:fname."> remote=".a:remote.")") + let ykeep = @@ + let screenposn = netrw#NetrwSavePosn() + " special core dump handler if a:fname =~ '/core\(\.\d\+\)\=$' if exists("g:Netrw_corehandler") @@ -3730,6 +3784,8 @@ fun! netrw#NetrwBrowseX(fname,remote) endif endfor endif + call netrw#NetrwRestorePosn(screenposn) + let @@= ykeep " call Dret("NetrwBrowseX : coredump handler invoked") return endif @@ -3747,7 +3803,7 @@ fun! netrw#NetrwBrowseX(fname,remote) " gnome-open's subsidiary display tools are largely absent. Kde systems " usually have "kdeinit" running, though... (tnx Mikolaj Machowski) if !exists("s:haskdeinit") - if has("unix") + if has("unix") && executable("ps") && !has("win32unix") let s:haskdeinit= system("ps -e") =~ 'kdeinit' if v:shell_error let s:haskdeinit = 0 @@ -3760,12 +3816,12 @@ fun! netrw#NetrwBrowseX(fname,remote) if a:remote == 1 " create a local copy -" call Decho("a:remote=".a:remote.": create a local copy of <".a:fname.">") +" call Decho("(remote) a:remote=".a:remote.": create a local copy of <".a:fname.">") setlocal bh=delete call netrw#NetRead(3,a:fname) " attempt to rename tempfile let basename= substitute(a:fname,'^\(.*\)/\(.*\)\.\([^.]*\)$','\2','') - let newname= substitute(s:netrw_tmpfile,'^\(.*\)/\(.*\)\.\([^.]*\)$','\1/'.basename.'.\3','') + let newname = substitute(s:netrw_tmpfile,'^\(.*\)/\(.*\)\.\([^.]*\)$','\1/'.basename.'.\3','') " call Decho("basename<".basename.">") " call Decho("newname <".newname.">") if rename(s:netrw_tmpfile,newname) == 0 @@ -3776,6 +3832,7 @@ fun! netrw#NetrwBrowseX(fname,remote) let fname= s:netrw_tmpfile endif else +" call Decho("(local) a:remote=".a:remote.": handling local copy of <".a:fname.">") let fname= a:fname " special ~ handler for local if fname =~ '^\~' && expand("$HOME") != "" @@ -3798,9 +3855,10 @@ fun! netrw#NetrwBrowseX(fname,remote) else let redir= &srr . "/dev/null" endif -" call Decho("redir{".redir."} srr{".&srr."}") +" call Decho("set up redirection: redir{".redir."} srr{".&srr."}") " extract any viewing options. Assumes that they're set apart by quotes. +" call Decho("extract any viewing options") if exists("g:netrw_browsex_viewer") " call Decho("g:netrw_browsex_viewer<".g:netrw_browsex_viewer.">") if g:netrw_browsex_viewer =~ '\s' @@ -3823,6 +3881,7 @@ fun! netrw#NetrwBrowseX(fname,remote) endif " execute the file handler +" call Decho("execute the file handler (if any)") if exists("g:netrw_browsex_viewer") && g:netrw_browsex_viewer == '-' " call Decho("g:netrw_browsex_viewer<".g:netrw_browsex_viewer.">") let ret= netrwFileHandlers#Invoke(exten,fname) @@ -3834,6 +3893,7 @@ fun! netrw#NetrwBrowseX(fname,remote) let ret= v:shell_error elseif has("win32") || has("win64") +" call Decho("windows") if executable("start") " call Decho('exe sil !start rundll32 url.dll,FileProtocolHandler '.shellescape(fname,1)) exe 'sil !start rundll32 url.dll,FileProtocolHandler '.shellescape(fname,1) @@ -3846,17 +3906,35 @@ fun! netrw#NetrwBrowseX(fname,remote) call inputsave()|call input("Press <cr> to continue")|call inputrestore() let ret= v:shell_error - elseif has("unix") && executable("gnome-open") && !s:haskdeinit -" call Decho("exe sil !gnome-open ".shellescape(fname,1)." ".redir) - exe "sil !gnome-open ".shellescape(fname,1).redir + elseif has("win32unix") + let winfname= 'c:\cygwin'.substitute(fname,'/','\\','g') +" call Decho("cygwin: winfname<".shellescape(winfname,1).">") + if executable("start") +" call Decho('exe sil !start rundll32 url.dll,FileProtocolHandler '.shellescape(winfname,1)) + exe 'sil !start rundll32 url.dll,FileProtocolHandler '.shellescape(winfname,1) + elseif executable("rundll32") +" call Decho('exe sil !rundll32 url.dll,FileProtocolHandler '.shellescape(winfname,1)) + exe 'sil !rundll32 url.dll,FileProtocolHandler '.shellescape(winfname,1) + else + call netrw#ErrorMsg(s:WARNING,"rundll32 not on path",74) + endif + call inputsave()|call input("Press <cr> to continue")|call inputrestore() + let ret= v:shell_error + + elseif has("unix") && executable("xdg-open") && !s:haskdeinit +" call Decho("unix and xdg-open") +" call Decho("exe sil !xdg-open ".shellescape(fname,1)." ".redir) + exe "sil !xdg-open ".shellescape(fname,1).redir let ret= v:shell_error elseif has("unix") && executable("kfmclient") && s:haskdeinit +" call Decho("unix and kfmclient") " call Decho("exe sil !kfmclient exec ".shellescape(fname,1)." ".redir) exe "sil !kfmclient exec ".shellescape(fname,1)." ".redir let ret= v:shell_error elseif has("macunix") && executable("open") +" call Decho("macunix and open") " call Decho("exe sil !open ".shellescape(fname,1)." ".redir) exe "sil !open ".shellescape(fname,1)." ".redir let ret= v:shell_error @@ -3880,7 +3958,7 @@ fun! netrw#NetrwBrowseX(fname,remote) " Feb 12, 2008: had to de-activiate removal of " temporary file because it wasn't getting seen. " if a:remote == 1 && fname != a:fname -" call Decho("deleting temporary file<".fname.">") +"" call Decho("deleting temporary file<".fname.">") " call s:NetrwDelete(fname) " endif @@ -3892,6 +3970,8 @@ fun! netrw#NetrwBrowseX(fname,remote) exe "sil! keepj norm! \<c-o>" " redraw! endif + call netrw#NetrwRestorePosn(screenposn) + let @@= ykeep " call Dret("NetrwBrowseX") endfun @@ -3900,6 +3980,7 @@ endfun " s:NetrwChgPerm: (implements "gp") change file permission {{{2 fun! s:NetrwChgPerm(islocal,curdir) " call Dfunc("s:NetrwChgPerm(islocal=".a:islocal." curdir<".a:curdir.">)") + let ykeep = @@ call inputsave() let newperm= input("Enter new permission: ") call inputrestore() @@ -3913,6 +3994,7 @@ fun! s:NetrwChgPerm(islocal,curdir) if a:islocal keepj call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./')) endif + let @@= ykeep " call Dret("s:NetrwChgPerm") endfun @@ -4405,6 +4487,7 @@ endfun " s:NetrwForceChgDir: (gd support) Force treatment as a directory {{{2 fun! s:NetrwForceChgDir(islocal,newdir) " call Dfunc("s:NetrwForceChgDir(islocal=".a:islocal." newdir<".a:newdir.">)") + let ykeep= @@ if a:newdir !~ '/$' " ok, looks like force is needed to get directory-style treatment if a:newdir =~ '@$' @@ -4419,8 +4502,9 @@ fun! s:NetrwForceChgDir(islocal,newdir) " should already be getting treatment as a directory let newdir= a:newdir endif - call s:NetrwBrowseChgDir(a:islocal,newdir) + let newdir= s:NetrwBrowseChgDir(a:islocal,newdir) call s:NetrwBrowse(a:islocal,newdir) + let @@= ykeep " call Dret("s:NetrwForceChgDir") endfun @@ -4446,6 +4530,7 @@ endfun " 2: show hidden files only fun! s:NetrwHide(islocal) " call Dfunc("NetrwHide(islocal=".a:islocal.") g:netrw_hide=".g:netrw_hide) + let ykeep= @@ let svpos= netrw#NetrwSavePosn() if exists("s:netrwmarkfilelist_{bufnr('%')}") @@ -4481,6 +4566,7 @@ fun! s:NetrwHide(islocal) exe "keepj norm! 0" if g:netrw_hide && g:netrw_list_hide == "" keepj call netrw#ErrorMsg(s:WARNING,"your hiding list is empty!",49) + let @@= ykeep " call Dret("NetrwHide") return endif @@ -4488,6 +4574,7 @@ fun! s:NetrwHide(islocal) keepj call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./')) keepj call netrw#NetrwRestorePosn(svpos) + let @@= ykeep " call Dret("NetrwHide") endfun @@ -4495,6 +4582,7 @@ endfun " s:NetrwHidden: invoked by "gh" {{{2 fun! s:NetrwHidden(islocal) " call Dfunc("s:NetrwHidden()") + let ykeep= @@ " save current position let svpos= netrw#NetrwSavePosn() @@ -4510,6 +4598,7 @@ fun! s:NetrwHidden(islocal) " refresh screen and return to saved position keepj call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./')) keepj call netrw#NetrwRestorePosn(svpos) + let @@= ykeep " call Dret("s:NetrwHidden") endfun @@ -4553,6 +4642,7 @@ endfun fun! s:NetrwLeftmouse(islocal) " call Dfunc("s:NetrwLeftmouse(islocal=".a:islocal.")") + let ykeep= @@ " check if the status bar was clicked on instead of a file/directory name while getchar(0) != 0 "clear the input stream @@ -4566,10 +4656,12 @@ fun! s:NetrwLeftmouse(islocal) " call Decho("v:mouse_col =".v:mouse_col." col=".col(".")." wincol =".wincol()." winwidth =".winwidth(0)) if mouse_lnum >= wlastline + 1 || v:mouse_win != winnr() " appears to be a status bar leftmouse click + let @@= ykeep " call Dret("s:NetrwLeftmouse : detected a status bar leftmouse click") return endif if v:mouse_col != col('.') + let @@= ykeep " call Dret("s:NetrwLeftmouse : detected a vertical separator bar leftmouse click") return endif @@ -4583,6 +4675,7 @@ fun! s:NetrwLeftmouse(islocal) keepj call s:NetrwBrowse(0,s:NetrwBrowseChgDir(0,s:NetrwGetWord())) endif endif + let @@= ykeep " call Dret("s:NetrwLeftmouse") endfun @@ -4591,6 +4684,7 @@ endfun " separated patterns given in g:netrw_list_hide fun! s:NetrwListHide() " call Dfunc("NetrwListHide() g:netrw_hide=".g:netrw_hide." g:netrw_list_hide<".g:netrw_list_hide.">") + let ykeep= @@ " find a character not in the "hide" string to use as a separator for :g and :v commands " How-it-works: take the hiding command, convert it into a range. Duplicate @@ -4612,21 +4706,22 @@ fun! s:NetrwListHide() " Prune the list by hiding any files which match if g:netrw_hide == 1 " call Decho("hiding<".hide."> listhide<".listhide.">") - exe 'sil keepj '.w:netrw_bannercnt.',$g'.sep.hide.sep.'d' + exe 'sil! keepj '.w:netrw_bannercnt.',$g'.sep.hide.sep.'d' elseif g:netrw_hide == 2 " call Decho("showing<".hide."> listhide<".listhide.">") - exe 'sil keepj '.w:netrw_bannercnt.',$g'.sep.hide.sep.'s@^@ /-KEEP-/ @' + exe 'sil! keepj '.w:netrw_bannercnt.',$g'.sep.hide.sep.'s@^@ /-KEEP-/ @' endif endwhile if g:netrw_hide == 2 - exe 'sil keepj '.w:netrw_bannercnt.',$v@^ /-KEEP-/ @d' - exe 'sil keepj '.w:netrw_bannercnt.',$s@^\%( /-KEEP-/ \)\+@@e' + exe 'sil! keepj '.w:netrw_bannercnt.',$v@^ /-KEEP-/ @d' + exe 'sil! keepj '.w:netrw_bannercnt.',$s@^\%( /-KEEP-/ \)\+@@e' endif " remove any blank lines that have somehow remained. " This seems to happen under Windows. exe 'sil! keepj 1,$g@^\s*$@d' + let @@= ykeep " call Dret("NetrwListHide") endfun @@ -4635,6 +4730,7 @@ endfun fun! s:NetrwHideEdit(islocal) " call Dfunc("NetrwHideEdit(islocal=".a:islocal.")") + let ykeep= @@ " save current cursor position let svpos= netrw#NetrwSavePosn() @@ -4650,6 +4746,7 @@ fun! s:NetrwHideEdit(islocal) " restore cursor position call netrw#NetrwRestorePosn(svpos) + let @@= ykeep " call Dret("NetrwHideEdit") endfun @@ -4659,6 +4756,7 @@ endfun fun! s:NetSortSequence(islocal) " call Dfunc("NetSortSequence(islocal=".a:islocal.")") + let ykeep= @@ let svpos= netrw#NetrwSavePosn() call inputsave() let newsortseq= input("Edit Sorting Sequence: ",g:netrw_sort_sequence) @@ -4668,6 +4766,7 @@ fun! s:NetSortSequence(islocal) let g:netrw_sort_sequence= newsortseq keepj call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./')) keepj call netrw#NetrwRestorePosn(svpos) + let @@= ykeep " call Dret("NetSortSequence") endfun @@ -4677,6 +4776,7 @@ endfun fun! s:NetrwMakeDir(usrhost) " call Dfunc("NetrwMakeDir(usrhost<".a:usrhost.">)") + let ykeep= @@ " get name of new directory from user. A bare <CR> will skip. " if its currently a directory, also request will be skipped, but with " a message. @@ -4686,6 +4786,7 @@ fun! s:NetrwMakeDir(usrhost) " call Decho("newdirname<".newdirname.">") if newdirname == "" + let @@= ykeep " call Dret("NetrwMakeDir : user aborted with bare <cr>") return endif @@ -4701,6 +4802,7 @@ fun! s:NetrwMakeDir(usrhost) if !exists("g:netrw_quiet") keepj call netrw#ErrorMsg(s:WARNING,"<".newdirname."> is already a directory!",24) endif + let @@= ykeep " call Dret("NetrwMakeDir : directory<".newdirname."> exists previously") return endif @@ -4708,6 +4810,7 @@ fun! s:NetrwMakeDir(usrhost) if !exists("g:netrw_quiet") keepj call netrw#ErrorMsg(s:WARNING,"<".newdirname."> is already a file!",25) endif + let @@= ykeep " call Dret("NetrwMakeDir : file<".newdirname."> exists previously") return endif @@ -4722,6 +4825,12 @@ fun! s:NetrwMakeDir(usrhost) " call Decho("netrw_origdir<".netrw_origdir.">: lcd b:netrw_curdir<".fnameescape(b:netrw_curdir).">") " call Decho("exe sil! !".g:netrw_localmkdir.' '.shellescape(newdirname,1)) exe "sil! !".g:netrw_localmkdir.' '.shellescape(newdirname,1) + if v:shell_error != 0 + let @@= ykeep + call netrw#ErrorMsg(s:ERROR,"consider setting g:netrw_localmkdir<".g:netrw_localmkdir."> to something that works",80) +" call Dret("NetrwMakeDir : failed: sil! !".g:netrw_localmkdir.' '.shellescape(newdirname,1)) + return + endif if !g:netrw_keepdir exe 'keepj lcd '.fnameescape(netrw_origdir) " call Decho("netrw_keepdir=".g:netrw_keepdir.": keepjumps lcd ".fnameescape(netrw_origdir)." getcwd<".getcwd().">") @@ -4768,6 +4877,7 @@ fun! s:NetrwMakeDir(usrhost) keepj call netrw#NetrwRestorePosn(svpos) endif + let @@= ykeep " call Dret("NetrwMakeDir") endfun @@ -4790,9 +4900,10 @@ endfun " b:netrw_islocal fun! s:NetrwMarkFile(islocal,fname) " call Dfunc("s:NetrwMarkFile(islocal=".a:islocal." fname<".a:fname.">)") + let ykeep = @@ let curbufnr= bufnr("%") let curdir = b:netrw_curdir - let trailer = '[@=|\/\*]\=\>' + let trailer = '[@=|\/\*]\=\ze\%( \|\t\|$\)' if exists("s:netrwmarkfilelist_{curbufnr}") " markfile list pre-exists @@ -4881,6 +4992,7 @@ fun! s:NetrwMarkFile(islocal,fname) " call Decho("2match none") 2match none endif + let @@= ykeep " call Dret("s:NetrwMarkFile : s:netrwmarkfilelist_".curbufnr."<".(exists("s:netrwmarkfilelist_{curbufnr}")? string(s:netrwmarkfilelist_{curbufnr}) : " doesn't exist").">") endfun @@ -4972,9 +5084,19 @@ fun! s:NetrwMarkFileCopy(islocal) if a:islocal && s:netrwmftgt_islocal " Copy marked files, local directory to local directory " call Decho("copy from local to local") + if !executable(g:netrw_localcopycmd) && g:netrw_localcopycmd !~ '^cmd ' + call netrw#ErrorMsg(s:ERROR,"g:netrw_localcopycmd<".g:netrw_localcopycmd."> not executable on your system, aborting",91) +" call Dfunc("s:NetrwMarkFileMove : g:netrw_localcopycmd<".g:netrw_localcopycmd."> n/a!") + return + endif let args= join(map(deepcopy(s:netrwmarkfilelist_{bufnr('%')}),"shellescape(b:netrw_curdir.\"/\".v:val)")) " call Decho("system(".g:netrw_localcopycmd." ".args." ".shellescape(s:netrwmftgt).")") call system(netrw#WinPath(g:netrw_localcopycmd)." ".args." ".shellescape(s:netrwmftgt)) + if v:shell_error != 0 + call netrw#ErrorMsg(s:WARNING,"consider setting g:netrw_localcopycmd<".g:netrw_localcopycmd."> to something that works",80) +" call Dret("s:NetrwMarkFileCopy 0 : failed: system(".g:netrw_localcopycmd." ".args." ".shellescape(s:netrwmftgt)) + return 0 + endif elseif a:islocal && !s:netrwmftgt_islocal " Copy marked files, local directory to remote directory @@ -4996,6 +5118,11 @@ fun! s:NetrwMarkFileCopy(islocal) call mkdir(tmpdir) else exe "sil! !".g:netrw_localmkdir.' '.shellescape(tmpdir,1) + if v:shell_error != 0 + call netrw#ErrorMsg(s:WARNING,"consider setting g:netrw_localmkdir<".g:netrw_localmkdir."> to something that works",80) +" call Dret("s:NetrwMarkFileCopy : failed: sil! !".g:netrw_localmkdir.' '.shellescape(tmpdir,1) ) + return + endif endif if isdirectory(tmpdir) exe "keepj lcd ".fnameescape(tmpdir) @@ -5008,6 +5135,11 @@ fun! s:NetrwMarkFileCopy(islocal) endfor exe "keepj lcd ".fnameescape(curdir) exe "sil !".g:netrw_localrmdir." ".shellescape(tmpdir,1) + if v:shell_error != 0 + call netrw#ErrorMsg(s:WARNING,"consider setting g:netrw_localrmdir<".g:netrw_localrmdir."> to something that works",80) +" call Dret("s:NetrwMarkFileCopy : failed: sil !".g:netrw_localrmdir." ".shellescape(tmpdir,1) ) + return + endif else exe "keepj lcd ".fnameescape(curdir) endif @@ -5348,9 +5480,9 @@ fun! s:NetrwMarkFileGrep(islocal) try exe "keepj noautocmd vimgrep".pat." ".netrwmarkfilelist catch /^Vim\%((\a\+)\)\=:E480/ - keepj call netrw#ErrorMsg(s:WARNING,"no match with pattern<".pattern.">",76) -" call Dret("s:NetrwMarkFileGrep : unable to find pattern<".pattern.">") - return + keepj call netrw#ErrorMsg(s:WARNING,"no match with pattern<".pattern.">",76) +" call Dret("s:NetrwMarkFileGrep : unable to find pattern<".pattern.">") + return endtry 2match none @@ -5388,18 +5520,19 @@ fun! s:NetrwMarkFileMove(islocal) " move: local -> local " call Decho("move from local to local") " call Decho("(s:NetrwMarkFileMove) local to local move") - if executable(g:netrw_localmovecmd) - for fname in s:netrwmarkfilelist_{bufnr("%")} -" call Decho("system(".g:netrw_localmovecmd." ".shellescape(fname)." ".shellescape(s:netrwmftgt).")") - let ret= system(g:netrw_localmovecmd." ".shellescape(fname)." ".shellescape(s:netrwmftgt)) - if v:shell_error < 0 - call netrw#ErrorMsg(s:ERROR,"command<".g:netrw_localmovecmd."> failed, aborting",54) - break - endif - endfor - else - keepj call netrw#ErrorMsg(s:ERROR,"command<".g:netrw_localmovecmd."> is not executable!",57) + if !executable(g:netrw_localmovecmd) && g:netrw_localmovecmd !~ '^cmd ' + call netrw#ErrorMsg(s:ERROR,"g:netrw_localmovecmd<".g:netrw_localmovecmd."> not executable on your system, aborting",90) +" call Dfunc("s:NetrwMarkFileMove : g:netrw_localmovecmd<".g:netrw_localmovecmd."> n/a!") + return endif + for fname in s:netrwmarkfilelist_{bufnr("%")} +" call Decho("system(".g:netrw_localmovecmd." ".shellescape(fname)." ".shellescape(s:netrwmftgt).")") + let ret= system(g:netrw_localmovecmd." ".shellescape(fname)." ".shellescape(s:netrwmftgt)) + if v:shell_error < 0 + call netrw#ErrorMsg(s:ERROR,"command<".g:netrw_localmovecmd."> failed, aborting",54) + break + endif + endfor elseif a:islocal && !s:netrwmftgt_islocal " move: local -> remote @@ -5703,6 +5836,7 @@ endfun " s:NetrwOpenFile: query user for a filename and open it {{{2 fun! s:NetrwOpenFile(islocal) " call Dfunc("s:NetrwOpenFile(islocal=".a:islocal.")") + let ykeep= @@ call inputsave() let fname= input("Enter filename: ") call inputrestore() @@ -5726,6 +5860,7 @@ fun! s:NetrwOpenFile(islocal) else exe "e ".fnameescape(fname) endif + let @@= ykeep " call Dret("s:NetrwOpenFile") endfun @@ -5899,6 +6034,7 @@ endfun fun! s:NetrwObtain(islocal) " call Dfunc("NetrwObtain(islocal=".a:islocal.")") + let ykeep= @@ if exists("s:netrwmarkfilelist_{bufnr('%')}") let islocal= s:netrwmarkfilelist_{bufnr('%')}[1] !~ '^\a\+://' call netrw#NetrwObtain(islocal,s:netrwmarkfilelist_{bufnr('%')}) @@ -5906,6 +6042,7 @@ fun! s:NetrwObtain(islocal) else call netrw#NetrwObtain(a:islocal,expand("<cWORD>")) endif + let @@= ykeep " call Dret("NetrwObtain") endfun @@ -5949,6 +6086,10 @@ fun! netrw#NetrwObtain(islocal,fname,...) for fname in fnamelist " call Decho("system(".g:netrw_localcopycmd." ".shellescape(fname)." ".shellescape(topath).")") call system(g:netrw_localcopycmd." ".shellescape(fname)." ".shellescape(topath)) + if v:shell_error != 0 + call netrw#ErrorMsg(s:WARNING,"consider setting g:netrw_localcopycmd<".g:netrw_localcopycmd."> to something that works",80) +" call Dret("s:NetrwObtain 0 : failed: ".g:netrw_localcopycmd." ".shellescape(fname)." ".shellescape(topath)) + return endfor else " transfer files with one command @@ -5956,6 +6097,10 @@ fun! netrw#NetrwObtain(islocal,fname,...) let filelist= join(map(deepcopy(fnamelist),"shellescape(v:val)")) " call Decho("system(".g:netrw_localcopycmd." ".filelist." ".shellescape(topath).")") call system(g:netrw_localcopycmd." ".filelist." ".shellescape(topath)) + if v:shell_error != 0 + call netrw#ErrorMsg(s:WARNING,"consider setting g:netrw_localcopycmd<".g:netrw_localcopycmd."> to something that works",80) +" call Dret("s:NetrwObtain 0 : failed: ".g:netrw_localcopycmd." ".filelist." ".shellescape(topath)) + return endif elseif !exists("b:netrw_curdir") call netrw#ErrorMsg(s:ERROR,"local browsing directory doesn't exist!",36) @@ -6129,6 +6274,7 @@ endfun fun! s:NetrwPrevWinOpen(islocal) " call Dfunc("NetrwPrevWinOpen(islocal=".a:islocal.")") + let ykeep= @@ " grab a copy of the b:netrw_curdir to pass it along to newly split windows let curdir = b:netrw_curdir @@ -6187,6 +6333,7 @@ fun! s:NetrwPrevWinOpen(islocal) else wincmd p endif + let @@= ykeep " call Dret("NetrwPrevWinOpen ".choice." : unable to write <".bufname.">") return choice endif @@ -6206,6 +6353,7 @@ fun! s:NetrwPrevWinOpen(islocal) else wincmd p endif + let @@= ykeep " call Dret("NetrwPrevWinOpen ".choice." : cancelled") return choice endif @@ -6222,6 +6370,7 @@ fun! s:NetrwPrevWinOpen(islocal) call s:NetrwBrowse(a:islocal,s:NetrwBrowseChgDir(a:islocal,curword)) endif endif + let @@= ykeep " call Dret("NetrwPrevWinOpen ".choice) return choice endfun @@ -6415,6 +6564,7 @@ endfun " s:NetrwPreview: {{{2 fun! s:NetrwPreview(path) range " call Dfunc("NetrwPreview(path<".a:path.">)") + let ykeep= @@ keepj call s:NetrwOptionSave("s:") keepj call s:NetrwSafeOptions() if has("quickfix") @@ -6435,6 +6585,7 @@ fun! s:NetrwPreview(path) range keepj call netrw#ErrorMsg(s:WARNING,"sorry, to preview your vim needs the quickfix feature compiled in",39) endif keepj call s:NetrwOptionRestore("s:") + let @@= ykeep " call Dret("NetrwPreview") endfun @@ -6443,18 +6594,20 @@ endfun fun! s:NetrwRefresh(islocal,dirname) " call Dfunc("NetrwRefresh(islocal<".a:islocal.">,dirname=".a:dirname.") hide=".g:netrw_hide." sortdir=".g:netrw_sort_direction) " at the current time (Mar 19, 2007) all calls to NetrwRefresh() call NetrwBrowseChgDir() first. - " NetrwBrowseChgDir() may clear the display; hence a NetrwSavePosn() may not work if its placed here. - " Also, NetrwBrowseChgDir() now does a NetrwSavePosn() itself. + " (defunct) NetrwBrowseChgDir() may clear the display; hence a NetrwSavePosn() may not work if its placed here. + " (defunct) Also, NetrwBrowseChgDir() now does a NetrwSavePosn() itself. setlocal ma noro " call Decho("setlocal ma noro") " call Decho("clear buffer<".expand("%")."> with :%d") + let ykeep = @@ + let screenposn = netrw#NetrwSavePosn() sil! keepj %d if a:islocal keepj call netrw#LocalBrowseCheck(a:dirname) else keepj call s:NetrwBrowse(a:islocal,a:dirname) endif - keepj call netrw#NetrwRestorePosn() + keepj call netrw#NetrwRestorePosn(screenposn) " restore file marks if exists("s:netrwmarkfilemtch_{bufnr('%')}") && s:netrwmarkfilemtch_{bufnr("%")} != "" @@ -6465,7 +6618,8 @@ fun! s:NetrwRefresh(islocal,dirname) 2match none endif -" redraw! +" restore + let @@= ykeep " call Dret("NetrwRefresh") endfun @@ -6474,7 +6628,7 @@ endfun " Called by NetrwMarkFileCopy() " Interfaces to s:NetrwRefresh() and s:LocalBrowseShellCmdRefresh() fun! s:NetrwRefreshDir(islocal,dirname) -" call Dfunc("s:NetrwRefreshDir(islocal=".a:islocal." dirname<".a:dirname.">) fastbrowse=".g:netrw_fastbrowse) +" call Dfunc("s:NetrwRefreshDir(islocal=".a:islocal." dirname<".a:dirname.">) g:netrw_fastbrowse=".g:netrw_fastbrowse) if g:netrw_fastbrowse == 0 " slowest mode (keep buffers refreshed, local or remote) " call Decho("slowest mode: keep buffers refreshed, local or remote") @@ -6510,6 +6664,7 @@ endfun " front. An "*" pattern handles the default priority. fun! s:NetrwSetSort() " call Dfunc("SetSort() bannercnt=".w:netrw_bannercnt) + let ykeep= @@ if w:netrw_liststyle == s:LONGLIST let seqlist = substitute(g:netrw_sort_sequence,'\$','\\%(\t\\|\$\\)','ge') else @@ -6570,6 +6725,7 @@ fun! s:NetrwSetSort() " be just digits themselves. exe 'sil keepj '.w:netrw_bannercnt.',$s/^\(\d\{3}'.g:netrw_sepchr.'\)\%(\d\{3}'.g:netrw_sepchr.'\)\+\ze./\1/e' keepj call histdel("/",-1) + let @@= ykeep " call Dret("SetSort") endfun @@ -6600,6 +6756,7 @@ endfun fun! s:NetrwSplit(mode) " call Dfunc("s:NetrwSplit(mode=".a:mode.") alto=".g:netrw_alto." altv=".g:netrw_altv) + let ykeep= @@ call s:SaveWinVars() if a:mode == 0 @@ -6668,6 +6825,7 @@ fun! s:NetrwSplit(mode) keepj call netrw#ErrorMsg(s:ERROR,"(NetrwSplit) unsupported mode=".a:mode,45) endif + let @@= ykeep " call Dret("s:NetrwSplit") endfun @@ -7126,6 +7284,10 @@ fun! s:PerformListing(islocal) " set display to netrw display settings " call Decho("set display to netrw display settings (noma nomod etc)") exe "setl ".g:netrw_bufsettings + if g:netrw_liststyle == s:LONGLIST +" call Decho("(LocalListing) exe setl ts=".(g:netrw_maxfilenamelen+1)) + exe "setl ts=".(g:netrw_maxfilenamelen+1) + endif if exists("s:treecurpos") keepj call netrw#NetrwRestorePosn(s:treecurpos) @@ -7250,7 +7412,8 @@ fun! s:NetrwRemoteListing() " if there's no ../ listed, then put ./ and ../ in let line1= line(".") exe "sil! keepj ".w:netrw_bannercnt - let line2= search('^\.\.\/\%(\s\|$\)','cnW') + let line2= search('\.\.\/\%(\s\|$\)','cnW') +" call Decho("search(".'\.\.\/\%(\s\|$\)'."','cnW')=".line2." w:netrw_bannercnt=".w:netrw_bannercnt) if line2 == 0 " call Decho("netrw is putting ./ and ../ into listing") sil! keepj put='../' @@ -7721,6 +7884,55 @@ endfun " ========================================== " --------------------------------------------------------------------- +" netrw#FileUrlRead: handles reading file://* files {{{2 +" Should accept: file://localhost/etc/fstab +" file:///etc/fstab +" file:///c:/WINDOWS/clock.avi +" file:///c|/WINDOWS/clock.avi +" file://localhost/c:/WINDOWS/clock.avi +" file://localhost/c|/WINDOWS/clock.avi +" file://c:/foo.txt +" file:///c:/foo.txt +" and %XX (where X is [0-9a-fA-F] is converted into a character with the given hexadecimal value +fun! netrw#FileUrlRead(fname) +" call Dfunc("netrw#FileUrlRead(fname<".a:fname.">)") + let fname = a:fname + if fname =~ '^file://localhost/' +" call Decho('converting file://localhost/ -to- file:///') + let fname= substitute(fname,'^file://localhost/','file:///','') +" call Decho("fname<".fname.">") + endif + if (has("win32") || has("win95") || has("win64") || has("win16")) + if fname =~ '^file:///\=\a[|:]/' +" call Decho('converting file:///\a|/ -to- file://\a:/') + let fname = substitute(fname,'^file:///\=\(\a\)[|:]/','file://\1:/','') +" call Decho("fname<".fname.">") + endif + endif + let fname2396 = netrw#RFC2396(fname) + let fname2396e= fnameescape(fname2396) + let plainfname= substitute(fname2396,'file://\(.*\)','\1',"") + if (has("win32") || has("win95") || has("win64") || has("win16")) +" call Decho("windows exception for plainfname") + if plainfname =~ '^/\+\a:' +" call Decho('removing leading "/"s') + let plainfname= substitute(plainfname,'^/\+\(\a:\)','\1','') + endif + endif +" call Decho("fname2396<".fname2396.">") +" call Decho("plainfname<".plainfname.">") + exe "sil doau BufReadPre ".fname2396e + exe 'keepj r '.plainfname + exe 'file! '.plainfname + keepj 1d +" call Decho("(FileUrlRead) setl nomod") + setl nomod +" call Decho("(FileUrlRead) ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)") +" call Dret("netrw#FileUrlRead") + exe "sil doau BufReadPost ".fname2396e +endfun + +" --------------------------------------------------------------------- " netrw#LocalBrowseCheck: {{{2 fun! netrw#LocalBrowseCheck(dirname) " unfortunate interaction -- split window debugging can't be @@ -7732,17 +7944,36 @@ fun! netrw#LocalBrowseCheck(dirname) " refreshes (and would do so in the middle of NetrwSaveOptions(), too) " call Decho("netrw#LocalBrowseCheck: isdir<".a:dirname.">=".isdirectory(a:dirname).((exists("s:treeforceredraw")? " treeforceredraw" : ""))) " call Dredir("LocalBrowseCheck","ls!")|redraw!|sleep 3 + let ykeep= @@ if isdirectory(a:dirname) -" call Decho(" ft<".&ft."> b:netrw_curdir<".(exists("b:netrw_curdir")? b:netrw_curdir : " doesn't exist")."> dirname<".a:dirname.">"." line($)=".line("$")) - if &ft != "netrw" || (exists("b:netrw_curdir") && b:netrw_curdir != a:dirname) +" call Decho(" ft<".&ft."> b:netrw_curdir<".(exists("b:netrw_curdir")? b:netrw_curdir : " doesn't exist")."> dirname<".a:dirname.">"." line($)=".line("$")." ft<".&ft."> g:netrw_fastbrowse=".g:netrw_fastbrowse) + let svposn= netrw#NetrwSavePosn() + if &ft != "netrw" || (exists("b:netrw_curdir") && b:netrw_curdir != a:dirname) || g:netrw_fastbrowse <= 1 sil! keepj call s:NetrwBrowse(1,a:dirname) + call netrw#NetrwRestorePosn(svposn) elseif &ft == "netrw" && line("$") == 1 sil! keepj call s:NetrwBrowse(1,a:dirname) + call netrw#NetrwRestorePosn(svposn) elseif exists("s:treeforceredraw") unlet s:treeforceredraw sil! keepj call s:NetrwBrowse(1,a:dirname) + call netrw#NetrwRestorePosn(svposn) endif endif + " following code wipes out currently unused netrw buffers + " IF g:netrw_fastbrowse is zero (ie. slow browsing selected) + " AND IF the listing style is not a tree listing + if exists("g:netrw_fastbrowse") && g:netrw_fastbrowse == 0 && g:netrw_liststyle != s:TREELIST + let ibuf = 1 + let buflast = bufnr("$") + while ibuf <= buflast + if bufwinnr(ibuf) == -1 && isdirectory(bufname(ibuf)) + exe "sil! ".ibuf."bw!" + endif + let ibuf= ibuf + 1 + endwhile + endif + let @@= ykeep " not a directory, ignore it endfun @@ -7759,12 +7990,12 @@ fun! s:LocalListing() " get the list of files contained in the current directory let dirname = b:netrw_curdir let dirnamelen = s:Strlen(b:netrw_curdir) - let filelist = glob(s:ComposePath(fnameescape(dirname),"*")) + let filelist = glob(s:ComposePath(dirname,"*")) " call Decho("(LocalListing) glob(dirname<".dirname."/*>)=".filelist) if filelist != "" let filelist= filelist."\n" endif - let filelist= filelist.glob(s:ComposePath(fnameescape(dirname),".*")) + let filelist= filelist.glob(s:ComposePath(dirname,".*")) " call Decho("(LocalListing) glob(dirname<".dirname."/.*>)=".filelist) " Coding choice: either elide ./ if present @@ -7806,6 +8037,11 @@ fun! s:LocalListing() " call Decho("(LocalListing) (before while) dirnamelen<".dirnamelen.">") " call Decho("(LocalListing) (before while) filelist<".filelist.">") + + if get(g:, 'netrw_dynamic_maxfilenamelen', 0) + let g:netrw_maxfilenamelen = max(map(split(filelist, '\n'), 'len(fnamemodify(v:val, ":t"))')) + 1 + endif + while filelist != "" if filelist =~ '\n' let filename = substitute(filelist,'\n.*$','','e') @@ -7908,8 +8144,8 @@ fun! s:LocalListing() sil! keepj g/^$/d sil! keepj %s/\r$//e call histdel("/",-1) - exe "setl ts=".g:netrw_maxfilenamelen -" call Decho("(LocalListing) setl ts=".g:netrw_maxfilenamelen) +" call Decho("(LocalListing) exe setl ts=".(g:netrw_maxfilenamelen+1)) + exe "setl ts=".(g:netrw_maxfilenamelen+1) " call Dret("s:LocalListing") endfun @@ -7940,6 +8176,7 @@ fun! s:LocalBrowseShellCmdRefresh() endif let itab = 1 let buftablist = [] + let ykeep = @@ while itab <= tabpagenr("$") let buftablist = buftablist + tabpagebuflist() let itab = itab + 1 @@ -7970,17 +8207,183 @@ fun! s:LocalBrowseShellCmdRefresh() let ibl= ibl + 1 endfor exe curwin."wincmd w" + let @@= ykeep " call Dret("LocalBrowseShellCmdRefresh") endfun " --------------------------------------------------------------------- +" s:LocalFastBrowser: handles setting up/taking down fast browsing for the local browser {{{2 +" +" g:netrw_ Directory Is +" fastbrowse Local Remote +" slow 0 D D D=Deleting a buffer implies it will not be re-used (slow) +" med 1 D H H=Hiding a buffer implies it may be re-used (fast) +" fast 2 H H +" +" Deleting a buffer means that it will be re-loaded when examined, hence "slow". +" Hiding a buffer means that it will be re-used when examined, hence "fast". +" (re-using a buffer may not be as accurate) +fun! s:LocalFastBrowser() +" call Dfunc("LocalFastBrowser() g:netrw_fastbrowse=".g:netrw_fastbrowse." s:netrw_browser_shellcmd ".(exists("s:netrw_browser_shellcmd")? "exists" : "does not exist")) + + " initialize browselist, a list of buffer numbers that the local browser has used + if !exists("s:netrw_browselist") +" call Decho("initialize s:netrw_browselist") + let s:netrw_browselist= [] + endif + + " append current buffer to fastbrowse list + if empty(s:netrw_browselist) || bufnr("%") > s:netrw_browselist[-1] +" call Decho("appendng current buffer to browselist") + call add(s:netrw_browselist,bufnr("%")) +" call Decho("browselist=".string(s:netrw_browselist)) + endif + + " enable autocmd events to handle refreshing/removing local browser buffers + " If local browse buffer is currently showing: refresh it + " If local browse buffer is currently hidden : wipe it + " g:netrw_fastbrowse=0 : slow speed, never re-use directory listing + " =1 : medium speed, re-use directory listing for remote only + " =2 : fast speed, always re-use directory listing when possible + if !exists("s:netrw_browser_shellcmd") && g:netrw_fastbrowse <= 1 +" call Decho("setting up local-browser shell command refresh") + let s:netrw_browser_shellcmd= 1 + augroup AuNetrwShellCmd + au! + if (has("win32") || has("win95") || has("win64") || has("win16")) +" call Decho("autocmd: ShellCmdPost * call s:LocalBrowseShellCmdRefresh()") + au ShellCmdPost * call s:LocalBrowseShellCmdRefresh() + else + au ShellCmdPost,FocusGained * call s:LocalBrowseShellCmdRefresh() +" call Decho("autocmd: ShellCmdPost,FocusGained * call s:LocalBrowseShellCmdRefresh()") + endif + augroup END + endif + + " user must have changed fastbrowse to its fast setting, so remove + " the associated autocmd events + if g:netrw_fastbrowse > 1 && exists("s:netrw_browser_shellcmd") +" call Decho("remove AuNetrwShellCmd autcmd group") + unlet s:netrw_browser_shellcmd + augroup AuNetrwShellCmd + au! + augroup END + augroup! AuNetrwShellCmd + endif + +" call Dret("LocalFastBrowser : browselist<".string(s:netrw_browselist).">") +endfun + +" --------------------------------------------------------------------- +" s:NetrwLocalExecute: uses system() to execute command under cursor ("X" command support) {{{2 +fun! s:NetrwLocalExecute(cmd) +" call Dfunc("s:NetrwLocalExecute(cmd<".a:cmd.">)") + let ykeep= @@ + " sanity check + if !executable(a:cmd) + call netrw#ErrorMsg(s:ERROR,"the file<".a:cmd."> is not executable!",89) + let @@= ykeep +" call Dret("s:NetrwLocalExecute") + return + endif + + let optargs= input(":!".a:cmd,"","file") +" call Decho("optargs<".optargs.">") + let result= system(a:cmd.optargs) +" call Decho(result) + + " strip any ansi escape sequences off + let result = substitute(result,"\e\\[[0-9;]*m","","g") + + " show user the result(s) + echomsg result + let @@= ykeep + +" call Dret("s:NetrwLocalExecute") +endfun + +" --------------------------------------------------------------------- +" s:NetrwLocalRename: rename a remote file or directory {{{2 +fun! s:NetrwLocalRename(path) range +" call Dfunc("NetrwLocalRename(path<".a:path.">)") + + " preparation for removing multiple files/directories + let ykeep = @@ + let ctr = a:firstline + let svpos = netrw#NetrwSavePosn() + + " rename files given by the markfilelist + if exists("s:netrwmarkfilelist_{bufnr('%')}") + for oldname in s:netrwmarkfilelist_{bufnr("%")} +" call Decho("oldname<".oldname.">") + if exists("subfrom") + let newname= substitute(oldname,subfrom,subto,'') +" call Decho("subfrom<".subfrom."> subto<".subto."> newname<".newname.">") + else + call inputsave() + let newname= input("Moving ".oldname." to : ",oldname) + call inputrestore() + if newname =~ '^s/' + let subfrom = substitute(newname,'^s/\([^/]*\)/.*/$','\1','') + let subto = substitute(newname,'^s/[^/]*/\(.*\)/$','\1','') +" call Decho("subfrom<".subfrom."> subto<".subto."> newname<".newname.">") + let newname = substitute(oldname,subfrom,subto,'') + endif + endif + call rename(oldname,newname) + endfor + call s:NetrwUnmarkList(bufnr("%"),b:netrw_curdir) + + else + + " attempt to rename files/directories + while ctr <= a:lastline + exe "keepj ".ctr + + " sanity checks + if line(".") < w:netrw_bannercnt + let ctr= ctr + 1 + continue + endif + let curword= s:NetrwGetWord() + if curword == "./" || curword == "../" + let ctr= ctr + 1 + continue + endif + + keepj norm! 0 + let oldname= s:ComposePath(a:path,curword) +" call Decho("oldname<".oldname.">") + + call inputsave() + let newname= input("Moving ".oldname." to : ",substitute(oldname,'/*$','','e')) + call inputrestore() + + call rename(oldname,newname) +" call Decho("renaming <".oldname."> to <".newname.">") + + let ctr= ctr + 1 + endwhile + endif + + " refresh the directory +" call Decho("refresh the directory listing") + keepj call s:NetrwRefresh(1,s:NetrwBrowseChgDir(1,'./')) + keepj call netrw#NetrwRestorePosn(svpos) + let @@= ykeep + +" call Dret("NetrwLocalRename") +endfun + +" --------------------------------------------------------------------- " s:NetrwLocalRm: {{{2 fun! s:NetrwLocalRm(path) range " call Dfunc("s:NetrwLocalRm(path<".a:path.">)") " call Decho("firstline=".a:firstline." lastline=".a:lastline) " preparation for removing multiple files/directories + let ykeep = @@ let ret = 0 let all = 0 let svpos = netrw#NetrwSavePosn() @@ -8032,6 +8435,7 @@ fun! s:NetrwLocalRm(path) range keepj call s:NetrwRefresh(1,s:NetrwBrowseChgDir(1,'./')) keepj call netrw#NetrwRestorePosn(svpos) endif + let @@= ykeep " call Dret("s:NetrwLocalRm") endfun @@ -8122,186 +8526,6 @@ fun! s:NetrwLocalRmFile(path,fname,all) endfun " --------------------------------------------------------------------- -" s:NetrwLocalRename: rename a remote file or directory {{{2 -fun! s:NetrwLocalRename(path) range -" call Dfunc("NetrwLocalRename(path<".a:path.">)") - - " preparation for removing multiple files/directories - let ctr = a:firstline - let svpos= netrw#NetrwSavePosn() - - " rename files given by the markfilelist - if exists("s:netrwmarkfilelist_{bufnr('%')}") - for oldname in s:netrwmarkfilelist_{bufnr("%")} -" call Decho("oldname<".oldname.">") - if exists("subfrom") - let newname= substitute(oldname,subfrom,subto,'') -" call Decho("subfrom<".subfrom."> subto<".subto."> newname<".newname.">") - else - call inputsave() - let newname= input("Moving ".oldname." to : ",oldname) - call inputrestore() - if newname =~ '^s/' - let subfrom = substitute(newname,'^s/\([^/]*\)/.*/$','\1','') - let subto = substitute(newname,'^s/[^/]*/\(.*\)/$','\1','') -" call Decho("subfrom<".subfrom."> subto<".subto."> newname<".newname.">") - let newname = substitute(oldname,subfrom,subto,'') - endif - endif - call rename(oldname,newname) - endfor - call s:NetrwUnmarkList(bufnr("%"),b:netrw_curdir) - - else - - " attempt to rename files/directories - while ctr <= a:lastline - exe "keepj ".ctr - - " sanity checks - if line(".") < w:netrw_bannercnt - let ctr= ctr + 1 - continue - endif - let curword= s:NetrwGetWord() - if curword == "./" || curword == "../" - let ctr= ctr + 1 - continue - endif - - keepj norm! 0 - let oldname= s:ComposePath(a:path,curword) -" call Decho("oldname<".oldname.">") - - call inputsave() - let newname= input("Moving ".oldname." to : ",substitute(oldname,'/*$','','e')) - call inputrestore() - - call rename(oldname,newname) -" call Decho("renaming <".oldname."> to <".newname.">") - - let ctr= ctr + 1 - endwhile - endif - - " refresh the directory -" call Decho("refresh the directory listing") - keepj call s:NetrwRefresh(1,s:NetrwBrowseChgDir(1,'./')) - keepj call netrw#NetrwRestorePosn(svpos) - -" call Dret("NetrwLocalRename") -endfun - -" --------------------------------------------------------------------- -" s:LocalFastBrowser: handles setting up/taking down fast browsing for the local browser {{{2 -" -" g:netrw_ Directory Is -" fastbrowse Local Remote -" slow 0 D D D=Deleting a buffer implies it will not be re-used (slow) -" med 1 D H H=Hiding a buffer implies it may be re-used (fast) -" fast 2 H H -" -" Deleting a buffer means that it will be re-loaded when examined, hence "slow". -" Hiding a buffer means that it will be re-used when examined, hence "fast". -" (re-using a buffer may not be as accurate) -fun! s:LocalFastBrowser() -" call Dfunc("LocalFastBrowser() g:netrw_fastbrowse=".g:netrw_fastbrowse) - - " initialize browselist, a list of buffer numbers that the local browser has used - if !exists("s:netrw_browselist") -" call Decho("initialize s:netrw_browselist") - let s:netrw_browselist= [] - endif - - " append current buffer to fastbrowse list - if empty(s:netrw_browselist) || bufnr("%") > s:netrw_browselist[-1] -" call Decho("appendng current buffer to browselist") - call add(s:netrw_browselist,bufnr("%")) -" call Decho("browselist=".string(s:netrw_browselist)) - endif - - " enable autocmd events to handle refreshing/removing local browser buffers - " If local browse buffer is currently showing: refresh it - " If local browse buffer is currently hidden : wipe it - if !exists("s:netrw_browser_shellcmd") && g:netrw_fastbrowse <= 1 -" call Decho("setting up local-browser shell command refresh") - let s:netrw_browser_shellcmd= 1 - augroup AuNetrwShellCmd - au! - if (has("win32") || has("win95") || has("win64") || has("win16")) -" call Decho("autocmd: ShellCmdPost * call s:LocalBrowseShellCmdRefresh()") - au ShellCmdPost * call s:LocalBrowseShellCmdRefresh() - else - au ShellCmdPost,FocusGained * call s:LocalBrowseShellCmdRefresh() -" call Decho("autocmd: ShellCmdPost,FocusGained * call s:LocalBrowseShellCmdRefresh()") - endif - augroup END - endif - - " user must have changed fastbrowse to its fast setting, so remove - " the associated autocmd events - if g:netrw_fastbrowse > 1 && exists("s:netrw_browser_shellcmd") -" call Decho("remove AuNetrwShellCmd autcmd group") - unlet s:netrw_browser_shellcmd - augroup AuNetrwShellCmd - au! - augroup END - augroup! AuNetrwShellCmd - endif - -" call Dret("LocalFastBrowser : browselist<".string(s:netrw_browselist).">") -endfun - -" --------------------------------------------------------------------- -" netrw#FileUrlRead: handles reading file://* files {{{2 -" Should accept: file://localhost/etc/fstab -" file:///etc/fstab -" file:///c:/WINDOWS/clock.avi -" file:///c|/WINDOWS/clock.avi -" file://localhost/c:/WINDOWS/clock.avi -" file://localhost/c|/WINDOWS/clock.avi -" file://c:/foo.txt -" file:///c:/foo.txt -" and %XX (where X is [0-9a-fA-F] is converted into a character with the given hexadecimal value -fun! netrw#FileUrlRead(fname) -" call Dfunc("netrw#FileUrlRead(fname<".a:fname.">)") - let fname = a:fname - if fname =~ '^file://localhost/' -" call Decho('converting file://localhost/ -to- file:///') - let fname= substitute(fname,'^file://localhost/','file:///','') -" call Decho("fname<".fname.">") - endif - if (has("win32") || has("win95") || has("win64") || has("win16")) - if fname =~ '^file:///\=\a[|:]/' -" call Decho('converting file:///\a|/ -to- file://\a:/') - let fname = substitute(fname,'^file:///\=\(\a\)[|:]/','file://\1:/','') -" call Decho("fname<".fname.">") - endif - endif - let fname2396 = netrw#RFC2396(fname) - let fname2396e= fnameescape(fname2396) - let plainfname= substitute(fname2396,'file://\(.*\)','\1',"") - if (has("win32") || has("win95") || has("win64") || has("win16")) -" call Decho("windows exception for plainfname") - if plainfname =~ '^/\+\a:' -" call Decho('removing leading "/"s') - let plainfname= substitute(plainfname,'^/\+\(\a:\)','\1','') - endif - endif -" call Decho("fname2396<".fname2396.">") -" call Decho("plainfname<".plainfname.">") - exe "sil doau BufReadPre ".fname2396e - exe 'keepj r '.plainfname - exe 'file! '.plainfname - keepj 1d -" call Decho("(FileUrlRead) setl nomod") - setl nomod -" call Decho("(FileUrlRead) ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)") -" call Dret("netrw#FileUrlRead") - exe "sil doau BufReadPost ".fname2396e -endfun - -" --------------------------------------------------------------------- " Support Functions: {{{1 " --------------------------------------------------------------------- @@ -8739,7 +8963,7 @@ endfun " --------------------------------------------------------------------- " s:NetrwInsureWinVars: insure that a netrw buffer has its w: variables in spite of a wincmd v or s {{{2 fun! s:NetrwInsureWinVars() -" call Dfunc("s:NetrwInsureWinVars()") +" call Dfunc("s:NetrwInsureWinVars() win#".winnr()) if !exists("w:netrw_liststyle") let curbuf = bufnr("%") let curwin = winnr() @@ -8753,7 +8977,7 @@ fun! s:NetrwInsureWinVars() endif let iwin= iwin + 1 endwhile - exe curbuf."wincmd w" + exe curwin."wincmd w" if exists("winvars") " call Decho("copying w#".iwin." window variables to w#".curwin) for k in keys(winvars) @@ -8761,7 +8985,7 @@ fun! s:NetrwInsureWinVars() endfor endif endif -" call Dret("s:NetrwInsureWinVars") +" call Dret("s:NetrwInsureWinVars win#".winnr()) endfun " ------------------------------------------------------------------------ @@ -8975,7 +9199,7 @@ fun! s:SetRexDir(islocal,dirname) " call Dfunc("s:SetRexDir(islocal=".a:islocal." dirname<".a:dirname.">)") let w:netrw_rexdir = a:dirname let w:netrw_rexlocal = a:islocal -" call Dret("s:SetRexDir") +" call Dret("s:SetRexDir : win#".winnr()." ".(a:islocal? "local" : "remote")." dir: ".a:dirname) endfun " --------------------------------------------------------------------- diff --git a/runtime/autoload/netrwSettings.vim b/runtime/autoload/netrwSettings.vim index 38f729956..ef361dc21 100644 --- a/runtime/autoload/netrwSettings.vim +++ b/runtime/autoload/netrwSettings.vim @@ -106,7 +106,7 @@ fun! netrwSettings#NetrwSettings() put = 'let g:netrw_browsex_viewer = (not defined)' endif put = 'let g:netrw_compress = '.g:netrw_compress - put = 'let g:netrw_cursorline = '.g:netrw_cursorline + put = 'let g:netrw_cursor = '.g:netrw_cursor let decompressline= line("$") put ='let g:netrw_decompress...' put = 'let g:netrw_dirhistmax = '.g:netrw_dirhistmax @@ -125,9 +125,9 @@ fun! netrwSettings#NetrwSettings() put = 'let g:netrw_list_hide = '.g:netrw_list_hide put = 'let g:netrw_liststyle = '.g:netrw_liststyle put = 'let g:netrw_localcopycmd = '.g:netrw_localcopycmd - put = 'let g:netrw_local_mkdir = '.g:netrw_local_mkdir + put = 'let g:netrw_localmkdir = '.g:netrw_localmkdir put = 'let g:netrw_localmovecmd = '.g:netrw_localmovecmd - put = 'let g:netrw_local_rmdir = '.g:netrw_local_rmdir + put = 'let g:netrw_localrmdir = '.g:netrw_localrmdir put = 'let g:netrw_maxfilenamelen = '.g:netrw_maxfilenamelen put = 'let g:netrw_menu = '.g:netrw_menu put = 'let g:netrw_mkdir_cmd = '.g:netrw_mkdir_cmd diff --git a/runtime/autoload/syntaxcomplete.vim b/runtime/autoload/syntaxcomplete.vim index f36c6683a..9a1474f5e 100644 --- a/runtime/autoload/syntaxcomplete.vim +++ b/runtime/autoload/syntaxcomplete.vim @@ -1,12 +1,28 @@ " Vim completion script " Language: All languages, uses existing syntax highlighting rules " Maintainer: David Fishburn <dfishburn dot vim at gmail dot com> -" Version: 8.0 -" Last Change: 2011 Nov 02 +" Version: 10.0 +" Last Change: 2012 Oct 20 " Usage: For detailed help, ":help ft-syntax-omni" " History " +" Version 10.0 +" Cycle through all the character ranges specified in the +" iskeyword option and build a list of valid word separators. +" Prior to this change, only actual characters were used, +" where for example ASCII "45" == "-". If "45" were used +" in iskeyword the hyphen would not be picked up. +" This introduces a new option, since the character ranges +" specified could be multibyte: +" let g:omni_syntax_use_single_byte = 1 +" This by default will only allow single byte ASCII +" characters to be added and an additional check to ensure +" the charater is printable (see documentation for isprint). +" +" Version 9.0 +" Add the check for cpo. +" " Version 8.0 " Updated SyntaxCSyntaxGroupItems() " - Some additional syntax items were also allowed @@ -50,7 +66,11 @@ endif if exists('g:loaded_syntax_completion') finish endif -let g:loaded_syntax_completion = 80 +let g:loaded_syntax_completion = 100 + +" Turn on support for line continuations when creating the script +let s:cpo_save = &cpo +set cpo&vim " Set ignorecase to the ftplugin standard " This is the default setting, but if you define a buffer local @@ -67,6 +87,18 @@ if !exists('g:omni_syntax_use_iskeyword') let g:omni_syntax_use_iskeyword = 1 endif +" When using iskeyword, this setting controls whether the characters +" should be limited to single byte characters. +if !exists('g:omni_syntax_use_single_byte') + let g:omni_syntax_use_single_byte = 1 +endif + +" When using iskeyword, this setting controls whether the characters +" should be limited to single byte characters. +if !exists('g:omni_syntax_use_iskeyword_numeric') + let g:omni_syntax_use_iskeyword_numeric = 1 +endif + " Only display items in the completion window that are at least " this many characters in length. " This is the default setting, but if you define a buffer local @@ -446,19 +478,66 @@ function! s:SyntaxCSyntaxGroupItems( group_name, syntax_full ) " This will replace non-word characters with spaces. let syn_list = substitute( syn_list, '[^0-9A-Za-z_ ]', ' ', 'g' ) else - let accept_chars = ','.&iskeyword.',' - " Remove all character ranges - " let accept_chars = substitute(accept_chars, ',[^,]\+-[^,]\+,', ',', 'g') - let accept_chars = substitute(accept_chars, ',\@<=[^,]\+-[^,]\+,', '', 'g') - " Remove all numeric specifications - " let accept_chars = substitute(accept_chars, ',\d\{-},', ',', 'g') - let accept_chars = substitute(accept_chars, ',\@<=\d\{-},', '', 'g') - " Remove all commas - let accept_chars = substitute(accept_chars, ',', '', 'g') - " Escape special regex characters - let accept_chars = escape(accept_chars, '\\/.*$^~[]' ) - " Remove all characters that are not acceptable - let syn_list = substitute( syn_list, '[^0-9A-Za-z_ '.accept_chars.']', ' ', 'g' ) + if g:omni_syntax_use_iskeyword_numeric == 1 + " iskeyword can contain value like this + " 38,42,43,45,47-58,60-62,64-90,97-122,_,+,-,*,/,%,<,=,>,:,$,?,!,@-@,94 + " Numeric values convert to their ASCII equivalent using the + " nr2char() function. + " & 38 + " * 42 + " + 43 + " - 45 + " ^ 94 + " Iterate through all numeric specifications and convert those + " to their ascii equivalent ensuring the character is printable. + " If so, add it to the list. + let accepted_chars = '' + for item in split(&iskeyword, ',') + if item =~ '-' + " This is a character range (ie 47-58), + " cycle through each character within the range + let [b:start, b:end] = split(item, '-') + for range_item in range( b:start, b:end ) + if range_item <= 127 || g:omni_syntax_use_single_byte == 0 + if nr2char(range_item) =~ '\p' + let accepted_chars = accepted_chars . nr2char(range_item) + endif + endif + endfor + elseif item =~ '^\d\+$' + " Only numeric, translate to a character + if item < 127 || g:omni_syntax_use_single_byte == 0 + if nr2char(item) =~ '\p' + let accepted_chars = accepted_chars . nr2char(item) + endif + endif + else + if char2nr(item) < 127 || g:omni_syntax_use_single_byte == 0 + if item =~ '\p' + let accepted_chars = accepted_chars . item + endif + endif + endif + endfor + " Escape special regex characters + let accepted_chars = escape(accepted_chars, '\\/.*$^~[]' ) + " Remove all characters that are not acceptable + let syn_list = substitute( syn_list, '[^A-Za-z'.accepted_chars.']', ' ', 'g' ) + else + let accept_chars = ','.&iskeyword.',' + " Remove all character ranges + " let accept_chars = substitute(accept_chars, ',[^,]\+-[^,]\+,', ',', 'g') + let accept_chars = substitute(accept_chars, ',\@<=[^,]\+-[^,]\+,', '', 'g') + " Remove all numeric specifications + " let accept_chars = substitute(accept_chars, ',\d\{-},', ',', 'g') + let accept_chars = substitute(accept_chars, ',\@<=\d\{-},', '', 'g') + " Remove all commas + let accept_chars = substitute(accept_chars, ',', '', 'g') + " Escape special regex characters + let accept_chars = escape(accept_chars, '\\/.*$^~[]' ) + " Remove all characters that are not acceptable + let syn_list = substitute( syn_list, '[^0-9A-Za-z_'.accept_chars.']', ' ', 'g' ) + endif endif if b:omni_syntax_minimum_length > 0 @@ -471,3 +550,27 @@ function! s:SyntaxCSyntaxGroupItems( group_name, syntax_full ) return syn_list endfunction + +function! OmniSyntaxShowChars(spec) + let result = [] + for item in split(a:spec, ',') + if len(item) > 1 + if item == '@-@' + call add(result, char2nr(item)) + else + call extend(result, call('range', split(item, '-'))) + endif + else + if item == '@' " assume this is [A-Za-z] + for [c1, c2] in [['A', 'Z'], ['a', 'z']] + call extend(result, range(char2nr(c1), char2nr(c2))) + endfor + else + call add(result, char2nr(item)) + endif + endif + endfor + return join(map(result, 'nr2char(v:val)'), ', ') +endfunction +let &cpo = s:cpo_save +unlet s:cpo_save |