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Diffstat (limited to 'vim71/autoload/tar.vim')
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diff --git a/vim71/autoload/tar.vim b/vim71/autoload/tar.vim new file mode 100644 index 0000000..6c17238 --- /dev/null +++ b/vim71/autoload/tar.vim @@ -0,0 +1,390 @@ +" tar.vim: Handles browsing tarfiles +" AUTOLOAD PORTION +" Date: Sep 29, 2006 +" Version: 11 +" Maintainer: Charles E Campbell, Jr <NdrOchip@ScampbellPfamily.AbizM-NOSPAM> +" License: Vim License (see vim's :help license) +" +" Contains many ideas from Michael Toren's <tar.vim> +" +" Copyright: Copyright (C) 2005 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, +" tarPlugin.vim is provided *as is* and comes with no warranty +" of any kind, either expressed or implied. By using this +" plugin, you agree that in no event will the copyright +" holder be liable for any damages resulting from the use +" of this software. + +" --------------------------------------------------------------------- +" Load Once: {{{1 +let s:keepcpo= &cpo +set cpo&vim +if &cp || exists("g:loaded_tar") || v:version < 700 + finish +endif +let g:loaded_tar= "v11" +"call Decho("loading autoload/tar.vim") + +" --------------------------------------------------------------------- +" Default Settings: {{{1 +if !exists("g:tar_browseoptions") + let g:tar_browseoptions= "Ptf" +endif +if !exists("g:tar_readoptions") + let g:tar_readoptions= "OPxf" +endif +if !exists("g:tar_cmd") + let g:tar_cmd= "tar" +endif +if !exists("g:tar_writeoptions") + let g:tar_writeoptions= "uf" +endif +if !exists("g:tar_shq") + if has("unix") + let g:tar_shq= "'" + else + let g:tar_shq= '"' + endif +endif + +" ---------------- +" Functions: {{{1 +" ---------------- + +" --------------------------------------------------------------------- +" tar#Browse: {{{2 +fun! tar#Browse(tarfile) +" call Dfunc("tar#Browse(tarfile<".a:tarfile.">)") + let repkeep= &report + set report=10 + + " sanity checks + if !executable(g:tar_cmd) + redraw! + echohl Error | echo '***error*** (tar#Browse) "'.g:tar_cmd.'" not available on your system' +" call inputsave()|call input("Press <cr> to continue")|call inputrestore() + let &report= repkeep +" call Dret("tar#Browse") + return + endif + if !filereadable(a:tarfile) +" call Decho('a:tarfile<'.a:tarfile.'> not filereadable') + if a:tarfile !~# '^\a\+://' + " if its an url, don't complain, let url-handlers such as vim do its thing + redraw! + echohl Error | echo "***error*** (tar#Browse) File not readable<".a:tarfile.">" | echohl None +" call inputsave()|call input("Press <cr> to continue")|call inputrestore() + endif + let &report= repkeep +" call Dret("tar#Browse : file<".a:tarfile."> not readable") + return + endif + if &ma != 1 + set ma + endif + let w:tarfile= a:tarfile + + setlocal noswapfile + setlocal buftype=nofile + setlocal bufhidden=hide + setlocal nobuflisted + setlocal nowrap + set ft=tar + + " give header +" call Decho("printing header") + exe "$put ='".'\"'." tar.vim version ".g:loaded_tar."'" + exe "$put ='".'\"'." Browsing tarfile ".a:tarfile."'" + exe "$put ='".'\"'." Select a file with cursor and press ENTER"."'" + 0d + $ + + let tarfile= a:tarfile + if has("win32") && executable("cygpath") + " assuming cygwin + let tarfile=substitute(system("cygpath -u ".tarfile),'\n$','','e') + endif + let curlast= line("$") + if tarfile =~# '\.\(gz\|tgz\)$' +" call Decho("exe silent r! gzip -d -c ".g:tar_shq.tarfile.g:tar_shq."| ".g:tar_cmd." -".g:tar_browseoptions." - ") + exe "silent r! gzip -d -c ".g:tar_shq.tarfile.g:tar_shq."| ".g:tar_cmd." -".g:tar_browseoptions." - " + elseif tarfile =~# '\.bz2$' +" call Decho("exe silent r! bzip2 -d -c ".g:tar_shq.tarfile.g:tar_shq."| ".g:tar_cmd." -".g:tar_browseoptions." - ") + exe "silent r! bzip2 -d -c ".g:tar_shq.tarfile.g:tar_shq."| ".g:tar_cmd." -".g:tar_browseoptions." - " + else +" call Decho("exe silent r! ".g:tar_cmd." -".g:tar_browseoptions." ".g:tar_shq.tarfile.g:tar_shq) + exe "silent r! ".g:tar_cmd." -".g:tar_browseoptions." ".g:tar_shq.tarfile.g:tar_shq + endif + if v:shell_error != 0 + redraw! + echohl WarningMsg | echo "***warning*** (tar#Browse) please check your g:tar_browseoptions<".g:tar_browseoptions.">" +" call inputsave()|call input("Press <cr> to continue")|call inputrestore() +" call Dret("tar#Browse : a:tarfile<".a:tarfile.">") + return + endif + if line("$") == curlast || ( line("$") == (curlast + 1) && getline("$") =~ '\c\%(warning\|error\|inappropriate\|unrecognized\)') + redraw! + echohl WarningMsg | echo "***warning*** (tar#Browse) ".a:tarfile." doesn't appear to be a tar file" | echohl None +" call inputsave()|call input("Press <cr> to continue")|call inputrestore() + silent %d + let eikeep= &ei + set ei=BufReadCmd,FileReadCmd + exe "r ".a:tarfile + let &ei= eikeep + 1d +" call Dret("tar#Browse : a:tarfile<".a:tarfile.">") + return + endif + + setlocal noma nomod ro + noremap <silent> <buffer> <cr> :call <SID>TarBrowseSelect()<cr> + + let &report= repkeep +" call Dret("tar#Browse : w:tarfile<".w:tarfile.">") +endfun + +" --------------------------------------------------------------------- +" TarBrowseSelect: {{{2 +fun! s:TarBrowseSelect() +" call Dfunc("TarBrowseSelect() w:tarfile<".w:tarfile."> curfile<".expand("%").">") + let repkeep= &report + set report=10 + let fname= getline(".") +" call Decho("fname<".fname.">") + + " sanity check + if fname =~ '^"' + let &report= repkeep +" call Dret("TarBrowseSelect") + return + endif + + " about to make a new window, need to use w:tarfile + let tarfile= w:tarfile + let curfile= expand("%") + if has("win32") && executable("cygpath") + " assuming cygwin + let tarfile=substitute(system("cygpath -u ".tarfile),'\n$','','e') + endif + + new + wincmd _ + let s:tblfile_{winnr()}= curfile + call tar#Read("tarfile:".tarfile.':'.fname,1) + filetype detect + + let &report= repkeep +" call Dret("TarBrowseSelect : s:tblfile_".winnr()."<".s:tblfile_{winnr()}.">") +endfun + +" --------------------------------------------------------------------- +" tar#Read: {{{2 +fun! tar#Read(fname,mode) +" call Dfunc("tar#Read(fname<".a:fname.">,mode=".a:mode.")") + let repkeep= &report + set report=10 + let tarfile = substitute(a:fname,'tarfile:\(.\{-}\):.*$','\1','') + let fname = substitute(a:fname,'tarfile:.\{-}:\(.*\)$','\1','') + if has("win32") && executable("cygpath") + " assuming cygwin + let tarfile=substitute(system("cygpath -u ".tarfile),'\n$','','e') + endif +" call Decho("tarfile<".tarfile.">") +" call Decho("fname<".fname.">") + + if tarfile =~# '\.\(gz\|tgz\)$' +" call Decho("exe silent r! gzip -d -c ".g:tar_shq.tarfile.g:tar_shq."| ".g:tar_cmd." -OPxf - '".fname."'") + exe "silent r! gzip -d -c ".g:tar_shq.tarfile.g:tar_shq."| ".g:tar_cmd." -".g:tar_readoptions." - '".fname."'" + elseif tarfile =~# '\.bz2$' +" call Decho("exe silent r! bzip2 -d -c ".g:tar_shq.tarfile.g:tar_shq."| ".g:tar_cmd." -".g:tar_readoptions." - '".fname."'") + exe "silent r! bzip2 -d -c ".g:tar_shq.tarfile.g:tar_shq."| ".g:tar_cmd." -".g:tar_readoptions." - '".fname."'" + else +" call Decho("exe silent r! ".g:tar_cmd." -".g:tar_readoptions." ".g:tar_shq.tarfile.g:tar_shq." ".g:tar_shq.fname.g:tar_shq) + exe "silent r! ".g:tar_cmd." -".g:tar_readoptions." ".g:tar_shq.tarfile.g:tar_shq." ".g:tar_shq.fname.g:tar_shq + endif + let w:tarfile= a:fname + exe "file tarfile:".fname + + " cleanup + 0d + set nomod + + let &report= repkeep +" call Dret("tar#Read : w:tarfile<".w:tarfile.">") +endfun + +" --------------------------------------------------------------------- +" tar#Write: {{{2 +fun! tar#Write(fname) +" call Dfunc("tar#Write(fname<".a:fname.">) w:tarfile<".w:tarfile."> tblfile_".winnr()."<".s:tblfile_{winnr()}.">") + let repkeep= &report + set report=10 + + " sanity checks + if !executable(g:tar_cmd) + redraw! + echohl Error | echo '***error*** (tar#Browse) "'.g:tar_cmd.'" not available on your system' +" call inputsave()|call input("Press <cr> to continue")|call inputrestore() + let &report= repkeep +" call Dret("tar#Write") + return + endif + if !exists("*mkdir") + redraw! + echohl Error | echo "***error*** (tar#Write) sorry, mkdir() doesn't work on your system" | echohl None +" call inputsave()|call input("Press <cr> to continue")|call inputrestore() + let &report= repkeep +" call Dret("tar#Write") + return + endif + + let curdir= getcwd() + let tmpdir= tempname() +" call Decho("orig tempname<".tmpdir.">") + if tmpdir =~ '\.' + let tmpdir= substitute(tmpdir,'\.[^.]*$','','e') + endif +" call Decho("tmpdir<".tmpdir.">") + call mkdir(tmpdir,"p") + + " attempt to change to the indicated directory + try + exe "cd ".escape(tmpdir,' \') + catch /^Vim\%((\a\+)\)\=:E344/ + redraw! + echohl Error | echo "***error*** (tar#Write) cannot cd to temporary directory" | Echohl None +" call inputsave()|call input("Press <cr> to continue")|call inputrestore() + let &report= repkeep +" call Dret("tar#Write") + return + endtry +" call Decho("current directory now: ".getcwd()) + + " place temporary files under .../_ZIPVIM_/ + if isdirectory("_ZIPVIM_") + call s:Rmdir("_ZIPVIM_") + endif + call mkdir("_ZIPVIM_") + cd _ZIPVIM_ +" call Decho("current directory now: ".getcwd()) + + let tarfile = substitute(w:tarfile,'tarfile:\(.\{-}\):.*$','\1','') + let fname = substitute(w:tarfile,'tarfile:.\{-}:\(.*\)$','\1','') + + " handle compressed archives + if tarfile =~# '\.gz' + call system("gzip -d ".tarfile) + let tarfile = substitute(tarfile,'\.gz','','e') + let compress= "gzip '".tarfile."'" + elseif tarfile =~# '\.tgz' + call system("gzip -d ".tarfile) + let tarfile = substitute(tarfile,'\.tgz','.tar','e') + let compress= "gzip '".tarfile."'" + let tgz = 1 + elseif tarfile =~# '\.bz2' + call system("bzip2 -d ".tarfile) + let tarfile = substitute(tarfile,'\.bz2','','e') + let compress= "bzip2 '".tarfile."'" + endif + + if v:shell_error != 0 + redraw! + echohl Error | echo "***error*** (tar#Write) sorry, unable to update ".tarfile." with ".fname | echohl None +" call inputsave()|call input("Press <cr> to continue")|call inputrestore() + else + +" call Decho("tarfile<".tarfile."> fname<".fname.">") + + if fname =~ '/' + let dirpath = substitute(fname,'/[^/]\+$','','e') + if executable("cygpath") + let dirpath = substitute(system("cygpath ".dirpath),'\n','','e') + endif + call mkdir(dirpath,"p") + endif + if tarfile !~ '/' + let tarfile= curdir.'/'.tarfile + endif +" call Decho("tarfile<".tarfile."> fname<".fname.">") + + exe "w! ".fname + if executable("cygpath") + let tarfile = substitute(system("cygpath ".tarfile),'\n','','e') + endif + + " delete old file from tarfile +" call Decho("tar --delete -f '".tarfile."' '".fname."'") + call system("tar --delete -f '".tarfile."' '".fname."'") + if v:shell_error != 0 + redraw! + echohl Error | echo "***error*** (tar#Write) sorry, unable to update ".tarfile." with ".fname | echohl None +" call inputsave()|call input("Press <cr> to continue")|call inputrestore() + else + + " update tarfile with new file +" call Decho("tar -".g:tar_writeoptions." '".tarfile."' '".fname."'") + call system("tar -".g:tar_writeoptions." '".tarfile."' '".fname."'") + if v:shell_error != 0 + redraw! + echohl Error | echo "***error*** (tar#Write) sorry, unable to update ".tarfile." with ".fname | echohl None +" call inputsave()|call input("Press <cr> to continue")|call inputrestore() + elseif exists("compress") +" call Decho("call system(".compress.")") + call system(compress) + if exists("tgz") +" call Decho("rename(".tarfile.".gz,".substitute(tarfile,'\.tar$','.tgz','e').")") + call rename(tarfile.".gz",substitute(tarfile,'\.tar$','.tgz','e')) + endif + endif + endif + + " support writing tarfiles across a network + if s:tblfile_{winnr()} =~ '^\a\+://' +" call Decho("handle writing <".tarfile."> across network to <".s:tblfile_{winnr()}.">") + let tblfile= s:tblfile_{winnr()} + 1split|enew + let binkeep= &binary + let eikeep = &ei + set binary ei=all + exe "e! ".tarfile + call netrw#NetWrite(tblfile) + let &ei = eikeep + let &binary = binkeep + q! + unlet s:tblfile_{winnr()} + endif + endif + + " cleanup and restore current directory + cd .. + call s:Rmdir("_ZIPVIM_") + exe "cd ".escape(curdir,' \') + setlocal nomod + + let &report= repkeep +" call Dret("tar#Write") +endfun + +" --------------------------------------------------------------------- +" Rmdir: {{{2 +fun! s:Rmdir(fname) +" call Dfunc("Rmdir(fname<".a:fname.">)") + if has("unix") + call system("/bin/rm -rf ".a:fname) + elseif has("win32") || has("win95") || has("win64") || has("win16") + if &shell =~? "sh$" + call system("/bin/rm -rf ".a:fname) + else + call system("del /S ".a:fname) + endif + endif +" call Dret("Rmdir") +endfun + +" ------------------------------------------------------------------------ +" Modelines And Restoration: {{{1 +let &cpo= s:keepcpo +unlet s:keepcpo +" vim:ts=8 fdm=marker |