GIF89a; EcchiShell v1.0
//usr/share/vim/vim74/autoload/

to continue")|call inputrestore() " --------------------------------------------------------------------- " Initialization: {{{1 " if you're sourcing this file, surely you can't be " expecting vim to be in its vi-compatible mode! if exists("g:loaded_getscript") finish endif let g:loaded_getscript= "v35" if &cp echoerr "GetLatestVimScripts is not vi-compatible; not loaded (you need to set nocp)" finish endif if v:version < 702 echohl WarningMsg echo "***warning*** this version of getscript needs vim 7.2" echohl Normal finish endif let s:keepcpo = &cpo set cpo&vim "DechoTabOn " --------------------------- " Global Variables: {{{1 " --------------------------- " Cygwin Detection ------- {{{2 if !exists("g:getscript_cygwin") if has("win32") || has("win95") || has("win64") || has("win16") if &shell =~ '\%(\\|\\)\%(\.exe\)\=$' let g:getscript_cygwin= 1 else let g:getscript_cygwin= 0 endif else let g:getscript_cygwin= 0 endif endif " wget vs curl {{{2 if !exists("g:GetLatestVimScripts_wget") if executable("wget") let g:GetLatestVimScripts_wget= "wget" elseif executable("curl") let g:GetLatestVimScripts_wget= "curl" else let g:GetLatestVimScripts_wget = 'echo "GetLatestVimScripts needs wget or curl"' let g:GetLatestVimScripts_options = "" endif endif " options that wget and curl require: if !exists("g:GetLatestVimScripts_options") if g:GetLatestVimScripts_wget == "wget" let g:GetLatestVimScripts_options= "-q -O" elseif g:GetLatestVimScripts_wget == "curl" let g:GetLatestVimScripts_options= "-s -O" else let g:GetLatestVimScripts_options= "" endif endif " by default, allow autoinstall lines to work if !exists("g:GetLatestVimScripts_allowautoinstall") let g:GetLatestVimScripts_allowautoinstall= 1 endif " set up default scriptaddr address if !exists("g:GetLatestVimScripts_scriptaddr") let g:GetLatestVimScripts_scriptaddr = 'http://vim.sourceforge.net/script.php?script_id=' endif "" For debugging: "let g:GetLatestVimScripts_wget = "echo" "let g:GetLatestVimScripts_options = "options" " --------------------------------------------------------------------- " Check If AutoInstall Capable: {{{1 let s:autoinstall= "" if g:GetLatestVimScripts_allowautoinstall if (has("win32") || has("gui_win32") || has("gui_win32s") || has("win16") || has("win64") || has("win32unix") || has("win95")) && &shell != "bash" " windows (but not cygwin/bash) let s:dotvim= "vimfiles" if !exists("g:GetLatestVimScripts_mv") let g:GetLatestVimScripts_mv= "ren" endif else " unix let s:dotvim= ".vim" if !exists("g:GetLatestVimScripts_mv") let g:GetLatestVimScripts_mv= "mv" endif endif if exists("g:GetLatestVimScripts_autoinstalldir") && isdirectory(g:GetLatestVimScripts_autoinstalldir) let s:autoinstall= g:GetLatestVimScripts_autoinstalldir" elseif exists('$HOME') && isdirectory(expand("$HOME")."/".s:dotvim) let s:autoinstall= $HOME."/".s:dotvim endif " call Decho("s:autoinstall<".s:autoinstall.">") "else "Decho " call Decho("g:GetLatestVimScripts_allowautoinstall=".g:GetLatestVimScripts_allowautoinstall.": :AutoInstall: disabled") endif " --------------------------------------------------------------------- " Public Interface: {{{1 com! -nargs=0 GetLatestVimScripts call getscript#GetLatestVimScripts() com! -nargs=0 GetScript call getscript#GetLatestVimScripts() silent! com -nargs=0 GLVS call getscript#GetLatestVimScripts() " --------------------------------------------------------------------- " GetLatestVimScripts: this function gets the latest versions of {{{1 " scripts based on the list in " (first dir in runtimepath)/GetLatest/GetLatestVimScripts.dat fun! getscript#GetLatestVimScripts() " call Dfunc("GetLatestVimScripts() autoinstall<".s:autoinstall.">") " insure that wget is executable if executable(g:GetLatestVimScripts_wget) != 1 echoerr "GetLatestVimScripts needs ".g:GetLatestVimScripts_wget." which apparently is not available on your system" " call Dret("GetLatestVimScripts : wget not executable/availble") return endif " insure that fnameescape() is available if !exists("*fnameescape") echoerr "GetLatestVimScripts needs fnameescape() (provided by 7.1.299 or later)" return endif " Find the .../GetLatest subdirectory under the runtimepath for datadir in split(&rtp,',') + [''] if isdirectory(datadir."/GetLatest") " call Decho("found directory<".datadir.">") let datadir= datadir . "/GetLatest" break endif if filereadable(datadir."GetLatestVimScripts.dat") " call Decho("found ".datadir."/GetLatestVimScripts.dat") break endif endfor " Sanity checks: readability and writability if datadir == "" echoerr 'Missing "GetLatest/" on your runtimepath - see :help glvs-dist-install' " call Dret("GetLatestVimScripts : unable to find a GetLatest subdirectory") return endif if filewritable(datadir) != 2 echoerr "(getLatestVimScripts) Your ".datadir." isn't writable" " call Dret("GetLatestVimScripts : non-writable directory<".datadir.">") return endif let datafile= datadir."/GetLatestVimScripts.dat" if !filereadable(datafile) echoerr "Your data file<".datafile."> isn't readable" " call Dret("GetLatestVimScripts : non-readable datafile<".datafile.">") return endif if !filewritable(datafile) echoerr "Your data file<".datafile."> isn't writable" " call Dret("GetLatestVimScripts : non-writable datafile<".datafile.">") return endif " -------------------- " Passed sanity checks " -------------------- " call Decho("datadir <".datadir.">") " call Decho("datafile <".datafile.">") " don't let any event handlers interfere (like winmanager's, taglist's, etc) let eikeep = &ei let hlskeep = &hls let acdkeep = &acd set ei=all hls&vim noacd " Edit the datafile (ie. GetLatestVimScripts.dat): " 1. record current directory (origdir), " 2. change directory to datadir, " 3. split window " 4. edit datafile let origdir= getcwd() " call Decho("exe cd ".fnameescape(substitute(datadir,'\','/','ge'))) exe "cd ".fnameescape(substitute(datadir,'\','/','ge')) split " call Decho("exe e ".fnameescape(substitute(datafile,'\','/','ge'))) exe "e ".fnameescape(substitute(datafile,'\','/','ge')) res 1000 let s:downloads = 0 let s:downerrors= 0 " Check on dependencies mentioned in plugins " call Decho(" ") " call Decho("searching plugins for GetLatestVimScripts dependencies") let lastline = line("$") " call Decho("lastline#".lastline) let firstdir = substitute(&rtp,',.*$','','') let plugins = split(globpath(firstdir,"plugin/*.vim"),'\n') let plugins = plugins + split(globpath(firstdir,"AsNeeded/*.vim"),'\n') let foundscript = 0 " this loop updates the GetLatestVimScripts.dat file " with dependencies explicitly mentioned in the plugins " via GetLatestVimScripts: ... lines " It reads the plugin script at the end of the GetLatestVimScripts.dat " file, examines it, and then removes it. for plugin in plugins " call Decho(" ") " call Decho("plugin<".plugin.">") " read plugin in " evidently a :r creates a new buffer (the "#" buffer) that is subsequently unused -- bwiping it $ " call Decho(".dependency checking<".plugin."> line$=".line("$")) " call Decho("..exe silent r ".fnameescape(plugin)) exe "silent r ".fnameescape(plugin) exe "silent bwipe ".bufnr("#") while search('^"\s\+GetLatestVimScripts:\s\+\d\+\s\+\d\+','W') != 0 let depscript = substitute(getline("."),'^"\s\+GetLatestVimScripts:\s\+\d\+\s\+\d\+\s\+\(.*\)$','\1','e') let depscriptid = substitute(getline("."),'^"\s\+GetLatestVimScripts:\s\+\(\d\+\)\s\+.*$','\1','') let llp1 = lastline+1 " call Decho("..depscript<".depscript.">") " found a "GetLatestVimScripts: # #" line in the script; " check if its already in the datafile by searching backwards from llp1, " the (prior to reading in the plugin script) last line plus one of the GetLatestVimScripts.dat file, " for the script-id with no wrapping allowed. let curline = line(".") let noai_script = substitute(depscript,'\s*:AutoInstall:\s*','','e') exe llp1 let srchline = search('^\s*'.depscriptid.'\s\+\d\+\s\+.*$','bW') if srchline == 0 " this second search is taken when, for example, a 0 0 scriptname is to be skipped over let srchline= search('\<'.noai_script.'\>','bW') endif " call Decho("..noai_script<".noai_script."> depscriptid#".depscriptid." srchline#".srchline." curline#".line(".")." lastline#".lastline) if srchline == 0 " found a new script to permanently include in the datafile let keep_rega = @a let @a = substitute(getline(curline),'^"\s\+GetLatestVimScripts:\s\+','','') echomsg "Appending <".@a."> to ".datafile." for ".depscript " call Decho("..Appending <".@a."> to ".datafile." for ".depscript) exe lastline."put a" let @a = keep_rega let lastline = llp1 let curline = curline + 1 let foundscript = foundscript + 1 " else " Decho " call Decho("..found <".noai_script."> (already in datafile at line#".srchline.")") endif let curline = curline + 1 exe curline endwhile " llp1: last line plus one let llp1= lastline + 1 " call Decho(".deleting lines: ".llp1.",$d") exe "silent! ".llp1.",$d" endfor " call Decho("--- end dependency checking loop --- foundscript=".foundscript) " call Decho(" ") " call Dredir("BUFFER TEST (GetLatestVimScripts 1)","ls!") if foundscript == 0 setlocal nomod endif " -------------------------------------------------------------------- " Check on out-of-date scripts using GetLatest/GetLatestVimScripts.dat " -------------------------------------------------------------------- " call Decho("begin: checking out-of-date scripts using datafile<".datafile.">") setlocal lz 1 " /^-----/,$g/^\s*\d/call Decho(getline(".")) 1 /^-----/,$g/^\s*\d/call s:GetOneScript() " call Decho("--- end out-of-date checking --- ") " Final report (an echomsg) try silent! ?^-------? catch /^Vim\%((\a\+)\)\=:E114/ " call Dret("GetLatestVimScripts : nothing done!") return endtry exe "norm! kz\" redraw! let s:msg = "" if s:downloads == 1 let s:msg = "Downloaded one updated script to <".datadir.">" elseif s:downloads == 2 let s:msg= "Downloaded two updated scripts to <".datadir.">" elseif s:downloads > 1 let s:msg= "Downloaded ".s:downloads." updated scripts to <".datadir.">" else let s:msg= "Everything was already current" endif if s:downerrors > 0 let s:msg= s:msg." (".s:downerrors." downloading errors)" endif echomsg s:msg " save the file if &mod silent! w! endif q! " restore events and current directory exe "cd ".fnameescape(substitute(origdir,'\','/','ge')) let &ei = eikeep let &hls = hlskeep let &acd = acdkeep setlocal nolz " call Dredir("BUFFER TEST (GetLatestVimScripts 2)","ls!") " call Dret("GetLatestVimScripts : did ".s:downloads." downloads") endfun " --------------------------------------------------------------------- " GetOneScript: (Get Latest Vim Script) this function operates {{{1 " on the current line, interpreting two numbers and text as " ScriptID, SourceID, and Filename. " It downloads any scripts that have newer versions from vim.sourceforge.net. fun! s:GetOneScript(...) " call Dfunc("GetOneScript()") " set options to allow progress to be shown on screen let rega= @a let t_ti= &t_ti let t_te= &t_te let rs = &rs set t_ti= t_te= nors " put current line on top-of-screen and interpret it into " a script identifer : used to obtain webpage " source identifier : used to identify current version " and an associated comment: used to report on what's being considered if a:0 >= 3 let scriptid = a:1 let srcid = a:2 let fname = a:3 let cmmnt = "" " call Decho("scriptid<".scriptid.">") " call Decho("srcid <".srcid.">") " call Decho("fname <".fname.">") else let curline = getline(".") if curline =~ '^\s*#' let @a= rega " call Dret("GetOneScript : skipping a pure comment line") return endif let parsepat = '^\s*\(\d\+\)\s\+\(\d\+\)\s\+\(.\{-}\)\(\s*#.*\)\=$' try let scriptid = substitute(curline,parsepat,'\1','e') catch /^Vim\%((\a\+)\)\=:E486/ let scriptid= 0 endtry try let srcid = substitute(curline,parsepat,'\2','e') catch /^Vim\%((\a\+)\)\=:E486/ let srcid= 0 endtry try let fname= substitute(curline,parsepat,'\3','e') catch /^Vim\%((\a\+)\)\=:E486/ let fname= "" endtry try let cmmnt= substitute(curline,parsepat,'\4','e') catch /^Vim\%((\a\+)\)\=:E486/ let cmmnt= "" endtry " call Decho("curline <".curline.">") " call Decho("parsepat<".parsepat.">") " call Decho("scriptid<".scriptid.">") " call Decho("srcid <".srcid.">") " call Decho("fname <".fname.">") endif " plugin author protection from downloading his/her own scripts atop their latest work if scriptid == 0 || srcid == 0 " When looking for :AutoInstall: lines, skip scripts that have 0 0 scriptname let @a= rega " call Dret("GetOneScript : skipping a scriptid==srcid==0 line") return endif let doautoinstall= 0 if fname =~ ":AutoInstall:" " call Decho("case AutoInstall: fname<".fname.">") let aicmmnt= substitute(fname,'\s\+:AutoInstall:\s\+',' ','') " call Decho("aicmmnt<".aicmmnt."> s:autoinstall=".s:autoinstall) if s:autoinstall != "" let doautoinstall = g:GetLatestVimScripts_allowautoinstall endif else let aicmmnt= fname endif " call Decho("aicmmnt<".aicmmnt.">: doautoinstall=".doautoinstall) exe "norm z\" redraw! " call Decho('considering <'.aicmmnt.'> scriptid='.scriptid.' srcid='.srcid) echo 'considering <'.aicmmnt.'> scriptid='.scriptid.' srcid='.srcid " grab a copy of the plugin's vim.sourceforge.net webpage let scriptaddr = g:GetLatestVimScripts_scriptaddr.scriptid let tmpfile = tempname() let v:errmsg = "" " make up to three tries at downloading the description let itry= 1 while itry <= 3 " call Decho(".try#".itry." to download description of <".aicmmnt."> with addr=".scriptaddr) if has("win32") || has("win16") || has("win95") " call Decho(".new|exe silent r!".g:GetLatestVimScripts_wget." ".g:GetLatestVimScripts_options." ".shellescape(tmpfile).' '.shellescape(scriptaddr)."|bw!") new|exe "silent r!".g:GetLatestVimScripts_wget." ".g:GetLatestVimScripts_options." ".shellescape(tmpfile).' '.shellescape(scriptaddr)|bw! else " call Decho(".exe silent !".g:GetLatestVimScripts_wget." ".g:GetLatestVimScripts_options." ".shellescape(tmpfile)." ".shellescape(scriptaddr)) exe "silent !".g:GetLatestVimScripts_wget." ".g:GetLatestVimScripts_options." ".shellescape(tmpfile)." ".shellescape(scriptaddr) endif if itry == 1 exe "silent vsplit ".fnameescape(tmpfile) else silent! e % endif setlocal bh=wipe " find the latest source-id in the plugin's webpage silent! 1 let findpkg= search('Click on the package to download','W') if findpkg > 0 break endif let itry= itry + 1 endwhile " call Decho(" --- end downloading tries while loop --- itry=".itry) " testing: did finding "Click on the package..." fail? if findpkg == 0 || itry >= 4 silent q! call delete(tmpfile) " restore options let &t_ti = t_ti let &t_te = t_te let &rs = rs let s:downerrors = s:downerrors + 1 " call Decho("***warning*** couldn'".'t find "Click on the package..." in description page for <'.aicmmnt.">") echomsg "***warning*** couldn'".'t find "Click on the package..." in description page for <'.aicmmnt.">" " call Dret("GetOneScript : srch for /Click on the package/ failed") let @a= rega return endif " call Decho('found "Click on the package to download"') let findsrcid= search('src_id=','W') if findsrcid == 0 silent q! call delete(tmpfile) " restore options let &t_ti = t_ti let &t_te = t_te let &rs = rs let s:downerrors = s:downerrors + 1 " call Decho("***warning*** couldn'".'t find "src_id=" in description page for <'.aicmmnt.">") echomsg "***warning*** couldn'".'t find "src_id=" in description page for <'.aicmmnt.">" let @a= rega " call Dret("GetOneScript : srch for /src_id/ failed") return endif " call Decho('found "src_id=" in description page') let srcidpat = '^\s*\([^<]\+\)<.*$' let latestsrcid= substitute(getline("."),srcidpat,'\1','') let sname = substitute(getline("."),srcidpat,'\2','') " script name actually downloaded " call Decho("srcidpat<".srcidpat."> latestsrcid<".latestsrcid."> sname<".sname.">") silent q! call delete(tmpfile) " convert the strings-of-numbers into numbers let srcid = srcid + 0 let latestsrcid = latestsrcid + 0 " call Decho("srcid=".srcid." latestsrcid=".latestsrcid." sname<".sname.">") " has the plugin's most-recent srcid increased, which indicates that it has been updated if latestsrcid > srcid " call Decho("[latestsrcid=".latestsrcid."] <= [srcid=".srcid."]: need to update <".sname.">") let s:downloads= s:downloads + 1 if sname == bufname("%") " GetLatestVimScript has to be careful about downloading itself let sname= "NEW_".sname endif " ----------------------------------------------------------------------------- " the plugin has been updated since we last obtained it, so download a new copy " ----------------------------------------------------------------------------- " call Decho(".downloading new <".sname.">") echomsg ".downloading new <".sname.">" if has("win32") || has("win16") || has("win95") " call Decho(".new|exe silent r!".g:GetLatestVimScripts_wget." ".g:GetLatestVimScripts_options." ".shellescape(sname)." ".shellescape('http://vim.sourceforge.net/scripts/download_script.php?src_id='.latestsrcid)."|q") new|exe "silent r!".g:GetLatestVimScripts_wget." ".g:GetLatestVimScripts_options." ".shellescape(sname)." ".shellescape('http://vim.sourceforge.net/scripts/download_script.php?src_id='.latestsrcid)|q else " call Decho(".exe silent !".g:GetLatestVimScripts_wget." ".g:GetLatestVimScripts_options." ".shellescape(sname)." ".shellescape('http://vim.sourceforge.net/scripts/download_script.php?src_id=')) exe "silent !".g:GetLatestVimScripts_wget." ".g:GetLatestVimScripts_options." ".shellescape(sname)." ".shellescape('http://vim.sourceforge.net/scripts/download_script.php?src_id=').latestsrcid endif " -------------------------------------------------------------------------- " AutoInstall: only if doautoinstall has been requested by the plugin itself " -------------------------------------------------------------------------- " call Decho("checking if plugin requested autoinstall: doautoinstall=".doautoinstall) if doautoinstall " call Decho(" ") " call Decho("Autoinstall: getcwd<".getcwd()."> filereadable(".sname.")=".filereadable(sname)) if filereadable(sname) " call Decho("<".sname."> is readable") " call Decho("exe silent !".g:GetLatestVimScripts_mv." ".shellescape(sname)." ".shellescape(s:autoinstall)) exe "silent !".g:GetLatestVimScripts_mv." ".shellescape(sname)." ".shellescape(s:autoinstall) let curdir = fnameescape(substitute(getcwd(),'\','/','ge')) let installdir= curdir."/Installed" if !isdirectory(installdir) call mkdir(installdir) endif " call Decho("curdir<".curdir."> installdir<".installdir.">") " call Decho("exe cd ".fnameescape(s:autoinstall)) exe "cd ".fnameescape(s:autoinstall) " determine target directory for moves let firstdir= substitute(&rtp,',.*$','','') let pname = substitute(sname,'\..*','.vim','') " call Decho("determine tgtdir: is <".firstdir.'/AsNeeded/'.pname." readable?") if filereadable(firstdir.'/AsNeeded/'.pname) let tgtdir= "AsNeeded" else let tgtdir= "plugin" endif " call Decho("tgtdir<".tgtdir."> pname<".pname.">") " decompress if sname =~ '\.bz2$' " call Decho("decompress: attempt to bunzip2 ".sname) exe "sil !bunzip2 ".shellescape(sname) let sname= substitute(sname,'\.bz2$','','') " call Decho("decompress: new sname<".sname."> after bunzip2") elseif sname =~ '\.gz$' " call Decho("decompress: attempt to gunzip ".sname) exe "sil !gunzip ".shellescape(sname) let sname= substitute(sname,'\.gz$','','') " call Decho("decompress: new sname<".sname."> after gunzip") elseif sname =~ '\.xz$' " call Decho("decompress: attempt to unxz ".sname) exe "sil !unxz ".shellescape(sname) let sname= substitute(sname,'\.xz$','','') " call Decho("decompress: new sname<".sname."> after unxz") else " call Decho("no decompression needed") endif " distribute archive(.zip, .tar, .vba, ...) contents if sname =~ '\.zip$' " call Decho("dearchive: attempt to unzip ".sname) exe "silent !unzip -o ".shellescape(sname) elseif sname =~ '\.tar$' " call Decho("dearchive: attempt to untar ".sname) exe "silent !tar -xvf ".shellescape(sname) elseif sname =~ '\.tgz$' " call Decho("dearchive: attempt to untar+gunzip ".sname) exe "silent !tar -zxvf ".shellescape(sname) elseif sname =~ '\.taz$' " call Decho("dearchive: attempt to untar+uncompress ".sname) exe "silent !tar -Zxvf ".shellescape(sname) elseif sname =~ '\.tbz$' " call Decho("dearchive: attempt to untar+bunzip2 ".sname) exe "silent !tar -jxvf ".shellescape(sname) elseif sname =~ '\.txz$' " call Decho("dearchive: attempt to untar+xz ".sname) exe "silent !tar -Jxvf ".shellescape(sname) elseif sname =~ '\.vba$' " call Decho("dearchive: attempt to handle a vimball: ".sname) silent 1split if exists("g:vimball_home") let oldvimballhome= g:vimball_home endif let g:vimball_home= s:autoinstall exe "silent e ".fnameescape(sname) silent so % silent q if exists("oldvimballhome") let g:vimball_home= oldvimballhome else unlet g:vimball_home endif else " call Decho("no dearchiving needed") endif " --------------------------------------------- " move plugin to plugin/ or AsNeeded/ directory " --------------------------------------------- if sname =~ '.vim$' " call Decho("dearchive: attempt to simply move ".sname." to ".tgtdir) exe "silent !".g:GetLatestVimScripts_mv." ".shellescape(sname)." ".tgtdir else " call Decho("dearchive: move <".sname."> to installdir<".installdir.">") exe "silent !".g:GetLatestVimScripts_mv." ".shellescape(sname)." ".installdir endif if tgtdir != "plugin" " call Decho("exe silent !".g:GetLatestVimScripts_mv." plugin/".shellescape(pname)." ".tgtdir) exe "silent !".g:GetLatestVimScripts_mv." plugin/".shellescape(pname)." ".tgtdir endif " helptags step let docdir= substitute(&rtp,',.*','','e')."/doc" " call Decho("helptags: docdir<".docdir.">") exe "helptags ".fnameescape(docdir) exe "cd ".fnameescape(curdir) endif if fname !~ ':AutoInstall:' let modline=scriptid." ".latestsrcid." :AutoInstall: ".fname.cmmnt else let modline=scriptid." ".latestsrcid." ".fname.cmmnt endif else let modline=scriptid." ".latestsrcid." ".fname.cmmnt endif " update the data in the file call setline(line("."),modline) " call Decho("update data in ".expand("%")."#".line(".").": modline<".modline.">") " else " Decho " call Decho("[latestsrcid=".latestsrcid."] <= [srcid=".srcid."], no need to update") endif " restore options let &t_ti = t_ti let &t_te = t_te let &rs = rs let @a = rega " call Dredir("BUFFER TEST (GetOneScript)","ls!") " call Dret("GetOneScript") endfun " --------------------------------------------------------------------- " Restore Options: {{{1 let &cpo= s:keepcpo unlet s:keepcpo " --------------------------------------------------------------------- " Modelines: {{{1 " vim: ts=8 sts=2 fdm=marker nowrap