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Diffstat (limited to 'vim71/autoload/vimball.vim')
| -rw-r--r-- | vim71/autoload/vimball.vim | 630 |
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diff --git a/vim71/autoload/vimball.vim b/vim71/autoload/vimball.vim new file mode 100644 index 0000000..5ed34f2 --- /dev/null +++ b/vim71/autoload/vimball.vim @@ -0,0 +1,630 @@ +" vimball.vim : construct a file containing both paths and files +" Author: Charles E. Campbell, Jr. +" Date: May 07, 2007 +" Version: 22 +" GetLatestVimScripts: 1502 1 :AutoInstall: vimball.vim +" Copyright: (c) 2004-2006 by Charles E. Campbell, Jr. +" The VIM LICENSE applies to Vimball.vim, and Vimball.txt +" (see |copyright|) except use "Vimball" instead of "Vim". +" No warranty, express or implied. +" *** *** Use At-Your-Own-Risk! *** *** + +" --------------------------------------------------------------------- +" Load Once: {{{1 +if &cp || exists("g:loaded_vimball") || v:version < 700 + finish +endif +let s:keepcpo = &cpo +let g:loaded_vimball = "v22" +set cpo&vim + +" ===================================================================== +" Constants: {{{1 +if !exists("s:USAGE") + let s:USAGE = 0 + let s:WARNING = 1 + let s:ERROR = 2 +endif + +" ===================================================================== +" Functions: {{{1 + +" --------------------------------------------------------------------- +" vimball#MkVimball: creates a vimball given a list of paths to files {{{2 +" Vimball Format: +" path +" filesize +" [file] +" path +" filesize +" [file] +fun! vimball#MkVimball(line1,line2,writelevel,...) range +" call Dfunc("MkVimball(line1=".a:line1." line2=".a:line2." writelevel=".a:writelevel." vimballname<".a:1.">) a:0=".a:0) + if a:1 =~ '.vim' || a:1 =~ '.txt' + let vbname= substitute(a:1,'\.\a\{3}$','.vba','') + else + let vbname= a:1 + endif + if vbname !~ '\.vba$' + let vbname= vbname.'.vba' + endif +" call Decho("vbname<".vbname.">") + if a:1 =~ '[\/]' + call vimball#ShowMesg(s:ERROR,"(MkVimball) vimball name<".a:1."> should not include slashes") +" call Dret("MkVimball : vimball name<".a:1."> should not include slashes") + return + endif + if !a:writelevel && filereadable(vbname) + call vimball#ShowMesg(s:ERROR,"(MkVimball) file<".vbname."> exists; use ! to insist") +" call Dret("MkVimball : file<".vbname."> already exists; use ! to insist") + return + endif + + " user option bypass + call s:SaveSettings() + + if a:0 >= 2 + " allow user to specify where to get the files + let home= expand(a:2) + else + " use first existing directory from rtp + let home= s:VimballHome() + endif + + " save current directory + let curdir = getcwd() + call s:ChgDir(home) + + " record current tab, initialize while loop index + let curtabnr = tabpagenr() + let linenr = a:line1 +" call Decho("curtabnr=".curtabnr) + + while linenr <= a:line2 + let svfile = getline(linenr) +" call Decho("svfile<".svfile.">") + + if !filereadable(svfile) + call vimball#ShowMesg(s:ERROR,"unable to read file<".svfile.">") + call s:ChgDir(curdir) + call s:RestoreSettings() +" call Dret("MkVimball") + return + endif + + " create/switch to mkvimball tab + if !exists("vbtabnr") + tabnew + silent! file Vimball + let vbtabnr= tabpagenr() + else + exe "tabn ".vbtabnr + endif + + let lastline= line("$") + 1 + if lastline == 2 && getline("$") == "" + call setline(1,'" Vimball Archiver by Charles E. Campbell, Jr., Ph.D.') + call setline(2,'UseVimball') + call setline(3,'finish') + let lastline= line("$") + 1 + endif + call setline(lastline ,substitute(svfile,'$',' [[[1','')) + call setline(lastline+1,0) + + " write the file from the tab + let svfilepath= s:Path(svfile,'') +" call Decho("exe $r ".svfilepath) + exe "$r ".svfilepath + + call setline(lastline+1,line("$") - lastline - 1) +" call Decho("lastline=".lastline." line$=".line("$")) + + " restore to normal tab + exe "tabn ".curtabnr + let linenr= linenr + 1 + endwhile + + " write the vimball + exe "tabn ".vbtabnr + call s:ChgDir(curdir) + if a:writelevel + let vbnamepath= s:Path(vbname,'') +" call Decho("exe w! ".vbnamepath) + exe "w! ".vbnamepath + else + let vbnamepath= s:Path(vbname,'') +" call Decho("exe w ".vbnamepath) + exe "w ".vbnamepath + endif +" call Decho("Vimball<".vbname."> created") + echo "Vimball<".vbname."> created" + + " remove the evidence + setlocal nomod bh=wipe + exe "tabn ".curtabnr + exe "tabc ".vbtabnr + + " restore options + call s:RestoreSettings() + +" call Dret("MkVimball") +endfun + +" --------------------------------------------------------------------- +" vimball#Vimball: extract and distribute contents from a vimball {{{2 +fun! vimball#Vimball(really,...) +" call Dfunc("vimball#Vimball(really=".a:really.") a:0=".a:0) + + if getline(1) !~ '^" Vimball Archiver by Charles E. Campbell, Jr., Ph.D.$' + echoerr "(Vimball) The current file does not appear to be a Vimball!" +" call Dret("vimball#Vimball") + return + endif + + " set up standard settings + call s:SaveSettings() + let curtabnr = tabpagenr() + + " set up vimball tab +" call Decho("setting up vimball tab") + tabnew + silent! file Vimball + let vbtabnr= tabpagenr() + let didhelp= "" + + " go to vim plugin home + if a:0 > 0 + let home= expand(a:1) + else + let home= s:VimballHome() + endif +" call Decho("home<".home.">") + + " save current directory and remove older same-named vimball, if any + let curdir = getcwd() +" call Decho("home<".home.">") +" call Decho("curdir<".curdir.">") + + call s:ChgDir(home) + call vimball#RmVimball() + + let linenr = 4 + let filecnt = 0 + + " give title to listing of (extracted) files from Vimball Archive + if a:really + echohl Title | echomsg "Vimball Archive" | echohl None + else + echohl Title | echomsg "Vimball Archive Listing" | echohl None + echohl Statement | echomsg "files would be placed under: ".home | echohl None + endif + + " apportion vimball contents to various files +" call Decho("exe tabn ".curtabnr) + exe "tabn ".curtabnr +" call Decho("linenr=".linenr." line$=".line("$")) + while 1 < linenr && linenr < line("$") + let fname = substitute(getline(linenr),'\t\[\[\[1$','','') + let fname = substitute(fname,'\\','/','g') + let fsize = getline(linenr+1) + let filecnt = filecnt + 1 +" call Decho("fname<".fname."> fsize=".fsize." filecnt=".filecnt) + + if a:really + echomsg "extracted <".fname.">: ".fsize." lines" + else + echomsg "would extract <".fname.">: ".fsize." lines" + endif +" call Decho("using L#".linenr.": will extract file<".fname.">") +" call Decho("using L#".(linenr+1).": fsize=".fsize) + + " Allow AsNeeded/ directory to take place of plugin/ directory + " when AsNeeded/filename is filereadable + if fname =~ '\<plugin/' + let anfname= substitute(fname,'\<plugin/','AsNeeded/','') + if filereadable(anfname) +" call Decho("using anfname<".anfname."> instead of <".fname.">") + let fname= anfname + endif + endif + + " make directories if they don't exist yet + if a:really +" call Decho("making directories if they don't exist yet (fname<".fname.">)") + let fnamebuf= substitute(fname,'\\','/','g') + let dirpath = substitute(home,'\\','/','g') + while fnamebuf =~ '/' + let dirname = dirpath."/".substitute(fnamebuf,'/.*$','','') + let dirpath = dirname + let fnamebuf = substitute(fnamebuf,'^.\{-}/\(.*\)$','\1','') +" call Decho("dirname<".dirname.">") + if !isdirectory(dirname) +" call Decho("making <".dirname.">") + call mkdir(dirname) + call s:RecordInVar(home,"rmdir('".dirname."')") + endif + endwhile + endif + call s:ChgDir(home) + + " grab specified qty of lines and place into "a" buffer + " (skip over path/filename and qty-lines) + let linenr = linenr + 2 + let lastline = linenr + fsize - 1 +" call Decho("exe ".linenr.",".lastline."yank a") + exe "silent ".linenr.",".lastline."yank a" + + " copy "a" buffer into tab +" call Decho('copy "a buffer into tab#'.vbtabnr) + exe "tabn ".vbtabnr + silent! %d + silent put a + 1 + silent d + + " write tab to file + if a:really + let fnamepath= s:Path(home."/".fname,'') +" call Decho("exe w! ".fnamepath) + exe "silent w! ".fnamepath + echo "wrote ".fnamepath + call s:RecordInVar(home,"call delete('".fnamepath."')") + endif + + " return to tab with vimball +" call Decho("exe tabn ".curtabnr) + exe "tabn ".curtabnr + + " set up help if its a doc/*.txt file +" call Decho("didhelp<".didhelp."> fname<".fname.">") + if a:really && didhelp == "" && fname =~ 'doc/[^/]\+\.txt$' + let didhelp= substitute(fname,'^\(.*\<doc\)[/\\][^.]*\.txt$','\1','') +" call Decho("didhelp<".didhelp.">") + endif + + " update for next file +" let oldlinenr = linenr " Decho + let linenr = linenr + fsize +" call Decho("update linenr= [linenr=".oldlinenr."] + [fsize=".fsize."] = ".linenr) + endwhile + + " set up help +" call Decho("about to set up help: didhelp<".didhelp.">") + if didhelp != "" + let htpath= escape(substitute(s:Path(home."/".didhelp,'"'),'"','','g'),' ') +" call Decho("exe helptags ".htpath) + exe "helptags ".htpath + echo "did helptags" + endif + + " make sure a "Press ENTER..." prompt appears to keep the messages showing! + while filecnt <= &ch + echomsg " " + let filecnt= filecnt + 1 + endwhile + + " record actions in <.VimballRecord> + call s:RecordInFile(home) + + " restore events, delete tab and buffer + exe "tabn ".vbtabnr + setlocal nomod bh=wipe + exe "tabn ".curtabnr + exe "tabc ".vbtabnr + call s:RestoreSettings() + call s:ChgDir(curdir) + +" call Dret("vimball#Vimball") +endfun + +" --------------------------------------------------------------------- +" vimball#RmVimball: remove any files, remove any directories made by any {{{2 +" previous vimball extraction based on a file of the current +" name. +" Usage: RmVimball (assume current file is a vimball; remove) +" RmVimball vimballname +fun! vimball#RmVimball(...) +" call Dfunc("vimball#RmVimball() a:0=".a:0) + if exists("g:vimball_norecord") +" call Dret("vimball#RmVimball : (g:vimball_norecord)") + return + endif + let eikeep= &ei + set ei=all +" call Decho("turned off all events") + + if a:0 == 0 + let curfile= '^'.expand("%:tr") + else + if a:1 =~ '[\/]' + call vimball#ShowMesg(s:USAGE,"RmVimball vimballname [path]") +" call Dret("vimball#RmVimball : suspect a:1<".a:1.">") + return + endif + let curfile= a:1 + endif + if curfile !~ '.vba$' + let curfile= curfile.".vba: " + else + let curfile= curfile.": " + endif + if a:0 >= 2 + let home= expand(a:2) + else + let home= s:VimballHome() + endif + let curdir = getcwd() +" call Decho("home <".home.">") +" call Decho("curfile<".curfile.">") +" call Decho("curdir <".curdir.">") + + call s:ChgDir(home) + if filereadable(".VimballRecord") +" call Decho(".VimballRecord is readable") +" call Decho("curfile<".curfile.">") + keepalt keepjumps 1split + silent! keepalt keepjumps e .VimballRecord + let keepsrch= @/ + if search(curfile,'cw') + let exestring= substitute(getline("."),curfile,'','') +" call Decho("exe ".exestring) + silent! keepalt keepjumps exe exestring + silent! keepalt keepjumps d + else +" call Decho("unable to find <".curfile."> in .VimballRecord") + endif + silent! keepalt keepjumps g/^\s*$/d + silent! keepalt keepjumps wq! + let @/= keepsrch + endif + call s:ChgDir(curdir) + + " restoring events +" call Decho("restoring events") + let &ei= eikeep + +" call Dret("vimball#RmVimball") +endfun + +" --------------------------------------------------------------------- +" vimball#Decompress: attempts to automatically decompress vimballs {{{2 +fun! vimball#Decompress(fname) +" call Dfunc("Decompress(fname<".a:fname.">)") + + " decompression: + if expand("%") =~ '.*\.gz' && executable("gunzip") + exe "!gunzip ".a:fname + let fname= substitute(a:fname,'\.gz$','','') + exe "e ".escape(fname,' \') + call vimball#ShowMesg(s:USAGE,"Source this file to extract it! (:so %)") + elseif expand("%") =~ '.*\.bz2' && executable("bunzip2") + exe "!bunzip2 ".a:fname + let fname= substitute(a:fname,'\.bz2$','','') + exe "e ".escape(fname,' \') + call vimball#ShowMesg(s:USAGE,"Source this file to extract it! (:so %)") + elseif expand("%") =~ '.*\.zip' && executable("unzip") + exe "!unzip ".a:fname + let fname= substitute(a:fname,'\.zip$','','') + exe "e ".escape(fname,' \') + call vimball#ShowMesg(s:USAGE,"Source this file to extract it! (:so %)") + endif + set noma bt=nofile fmr=[[[,]]] fdm=marker + +" call Dret("Decompress") +endfun + +" --------------------------------------------------------------------- +" vimball#ShowMesg: {{{2 +fun! vimball#ShowMesg(level,msg) +" call Dfunc("vimball#ShowMesg(level=".a:level." msg<".a:msg.">)") + let rulerkeep = &ruler + let showcmdkeep = &showcmd + set noruler noshowcmd + redraw! + + if &fo =~ '[ta]' + echomsg "***vimball*** " a:msg + else + if a:level == s:WARNING || a:level == s:USAGE + echohl WarningMsg + elseif a:level == s:ERROR + echohl Error + endif + echomsg "***vimball*** " a:msg + echohl None + endif + + if a:level != s:USAGE + call inputsave()|let ok= input("Press <cr> to continue")|call inputrestore() + endif + + let &ruler = rulerkeep + let &showcmd = showcmdkeep + +" call Dret("vimball#ShowMesg") +endfun + +" --------------------------------------------------------------------- +let &cpo= s:keepcpo +unlet s:keepcpo +" ===================================================================== +" s:ChgDir: change directory (in spite of Windoze) {{{2 +fun! s:ChgDir(newdir) +" call Dfunc("ChgDir(newdir<".a:newdir.">)") + if (has("win32") || has("win95") || has("win64") || has("win16")) + exe 'silent cd '.escape(substitute(a:newdir,'/','\\','g'),' ') + else + exe 'silent cd '.escape(a:newdir,' ') + endif +" call Dret("ChgDir") +endfun + +" --------------------------------------------------------------------- +" s:Path: prepend and append quotes, do escaping, as necessary {{{2 +fun! s:Path(cmd,quote) +" call Dfunc("Path(cmd<".a:cmd."> quote<".a:quote.">)") + if (has("win32") || has("win95") || has("win64") || has("win16")) + let cmdpath= a:quote.substitute(a:cmd,'/','\\','g').a:quote + else + let cmdpath= a:quote.a:cmd.a:quote + endif + if a:quote == "" + let cmdpath= escape(cmdpath,' ') + endif +" call Dret("Path <".cmdpath.">") + return cmdpath +endfun + +" --------------------------------------------------------------------- +" s:RecordInVar: record a un-vimball command in the .VimballRecord file {{{2 +fun! s:RecordInVar(home,cmd) +" call Dfunc("RecordInVar(home<".a:home."> cmd<".a:cmd.">)") + if a:cmd =~ '^rmdir' +" if !exists("s:recorddir") +" let s:recorddir= substitute(a:cmd,'^rmdir',"call s:Rmdir",'') +" else +" let s:recorddir= s:recorddir."|".substitute(a:cmd,'^rmdir',"call s:Rmdir",'') +" endif +" call Decho("recorddir=".s:recorddir) + elseif !exists("s:recordfile") + let s:recordfile= a:cmd +" call Decho("recordfile=".s:recordfile) + else + let s:recordfile= s:recordfile."|".a:cmd +" call Decho("recordfile=".s:recordfile) + endif +" call Dret("RecordInVar") +endfun + +" --------------------------------------------------------------------- +" s:RecordInFile: {{{2 +fun! s:RecordInFile(home) +" call Dfunc("RecordInFile()") + if exists("g:vimball_norecord") +" call Dret("RecordInFile : (g:vimball_norecord)") + return + endif + + if exists("s:recordfile") || exists("s:recorddir") + let curdir= getcwd() + call s:ChgDir(a:home) + keepalt keepjumps 1split + let cmd= expand("%:tr").": " + silent! keepalt keepjumps e .VimballRecord + $ + if exists("s:recordfile") && exists("s:recorddir") + let cmd= cmd.s:recordfile."|".s:recorddir + elseif exists("s:recorddir") + let cmd= cmd.s:recorddir + elseif exists("s:recordfile") + let cmd= cmd.s:recordfile + else +" call Dret("RecordInFile") + return + endif + keepalt keepjumps put=cmd + silent! keepalt keepjumps g/^\s*$/d + silent! keepalt keepjumps wq! + call s:ChgDir(curdir) + if exists("s:recorddir") |unlet s:recorddir |endif + if exists("s:recordfile")|unlet s:recordfile|endif + else +" call Decho("s:record[file|dir] doesn't exist") + endif + +" call Dret("RecordInFile") +endfun + +" --------------------------------------------------------------------- +" s:Rmdir: {{{2 +"fun! s:Rmdir(dirname) +"" call Dfunc("s:Rmdir(dirname<".a:dirname.">)") +" if (has("win32") || has("win95") || has("win64") || has("win16")) && &shell !~? 'sh$' +" call system("del ".a:dirname) +" else +" call system("rmdir ".a:dirname) +" endif +"" call Dret("s:Rmdir") +"endfun + +" --------------------------------------------------------------------- +" s:VimballHome: determine/get home directory path (usually from rtp) {{{2 +fun! s:VimballHome() +" call Dfunc("VimballHome()") + if exists("g:vimball_home") + let home= g:vimball_home + else + " go to vim plugin home + for home in split(&rtp,',') + [''] + if isdirectory(home) && filewritable(home) | break | endif + endfor + if home == "" + " just pick the first directory + let home= substitute(&rtp,',.*$','','') + endif + if (has("win32") || has("win95") || has("win64") || has("win16")) + let home= substitute(home,'/','\\','g') + endif + endif +" call Dret("VimballHome <".home.">") + return home +endfun + +" --------------------------------------------------------------------- +" s:SaveSettings: {{{2 +fun! s:SaveSettings() +" call Dfunc("SaveSettings()") + let s:makeep = getpos("'a") + let s:regakeep= @a + if exists("&acd") + let s:acdkeep = &acd + endif + let s:eikeep = &ei + let s:fenkeep = &fen + let s:hidkeep = &hidden + let s:ickeep = &ic + let s:lzkeep = &lz + let s:pmkeep = &pm + let s:repkeep = &report + let s:vekeep = &ve + if exists("&acd") + set ei=all ve=all noacd nofen noic report=999 nohid bt= ma lz pm= + else + set ei=all ve=all nofen noic report=999 nohid bt= ma lz pm= + endif +" call Dret("SaveSettings") +endfun + +" --------------------------------------------------------------------- +" s:RestoreSettings: {{{2 +fun! s:RestoreSettings() +" call Dfunc("RestoreSettings()") + let @a = s:regakeep + if exists("&acd") + let &acd = s:acdkeep + endif + let &fen = s:fenkeep + let &hidden = s:hidkeep + let &ic = s:ickeep + let &lz = s:lzkeep + let &pm = s:pmkeep + let &report = s:repkeep + let &ve = s:vekeep + let &ei = s:eikeep + if s:makeep[0] != 0 + " restore mark a +" call Decho("restore mark-a: makeep=".string(makeep)) + call setpos("'a",s:makeep) + endif + if exists("&acd") + unlet s:regakeep s:acdkeep s:eikeep s:fenkeep s:hidkeep s:ickeep s:repkeep s:vekeep s:makeep s:lzkeep s:pmkeep + else + unlet s:regakeep s:eikeep s:fenkeep s:hidkeep s:ickeep s:repkeep s:vekeep s:makeep s:lzkeep s:pmkeep + endif + set bt=nofile noma +" call Dret("RestoreSettings") +endfun + +" --------------------------------------------------------------------- +" Modelines: {{{1 +" vim: fdm=marker |