" zip.vim: Handles browsing zipfiles " AUTOLOAD PORTION " Date: Dec 21, 2005 " Version: 6 " Maintainer: Charles E Campbell, Jr " License: Vim License (see vim's :help license) " 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, " zipPlugin.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. " --------------------------------------------------------------------- " Initialization: {{{1 let s:keepcpo= &cpo set cpo&vim if exists("g:loaded_zip") finish endif let g:loaded_zip= "v6" " ---------------- " Functions: {{{1 " ---------------- " --------------------------------------------------------------------- " zip#Browse: {{{2 fun! zip#Browse(zipfile) " call Dfunc("zip#Browse(zipfile<".a:zipfile.">)") let repkeep= &report set report=10 " sanity checks if !executable("unzip") echohl Error | echo "***error*** (zip#Browse) unzip not available on your system" call inputsave()|call input("Press to continue")|call inputrestore() let &report= repkeep " call Dret("zip#Browse") return endif if !filereadable(a:zipfile) if a:zipfile !~# '^\a\+://' " if its an url, don't complain, let url-handlers such as vim do its thing echohl Error | echo "***error*** (zip#Browse) File not readable<".a:zipfile.">" | echohl None call inputsave()|call input("Press to continue")|call inputrestore() endif let &report= repkeep " call Dret("zip#Browse : file<".a:zipfile."> not readable") return endif if &ma != 1 set ma endif let w:zipfile= a:zipfile setlocal noswapfile setlocal buftype=nofile setlocal bufhidden=hide setlocal nobuflisted setlocal nowrap set ft=tar " give header exe "$put ='".'\"'." zip.vim version ".g:loaded_zip."'" exe "$put ='".'\"'." Browsing zipfile ".a:zipfile."'" exe "$put ='".'\"'." Select a file with cursor and press ENTER"."'" $put ='' 0d $ exe "silent r! unzip -l ".a:zipfile $d silent 4,$v/^\s\+\d\+\s\{0,5}\d/d silent 4,$s/^\%(.*\)\s\+\(\S\)/\1/ setlocal noma nomod ro noremap :call ZipBrowseSelect() let &report= repkeep " call Dret("zip#Browse") endfun " --------------------------------------------------------------------- " ZipBrowseSelect: {{{2 fun! s:ZipBrowseSelect() " call Dfunc("ZipBrowseSelect() zipfile<".w:zipfile."> curfile<".expand("%").">") let repkeep= &report set report=10 let fname= getline(".") " sanity check if fname =~ '^"' let &report= repkeep " call Dret("ZipBrowseSelect") return endif if fname =~ '/$' echohl Error | echo "***error*** (zip#Browse) Please specify a file, not a directory" | echohl None call inputsave()|call input("Press to continue")|call inputrestore() let &report= repkeep " call Dret("ZipBrowseSelect") return endif " call Decho("fname<".fname.">") " get zipfile to the new-window let zipfile= substitute(w:zipfile,'.zip$','','e') let curfile= expand("%") new wincmd _ let s:zipfile_{winnr()}= curfile exe "e zipfile:".zipfile.':'.fname filetype detect let &report= repkeep " call Dret("ZipBrowseSelect : s:zipfile_".winnr()."<".s:zipfile_{winnr()}.">") endfun " --------------------------------------------------------------------- " zip#Read: {{{2 fun! zip#Read(fname,mode) " call Dfunc("zip#Read(fname<".a:fname.">,mode=".a:mode.")") let repkeep= &report set report=10 let zipfile = substitute(a:fname,'zipfile:\(.\{-}\):.*$','\1','') let fname = substitute(a:fname,'zipfile:.\{-}:\(.*\)$','\1','') " call Decho("zipfile<".zipfile."> fname<".fname.">") exe "r! unzip -p ".zipfile." ".fname " cleanup 0d set nomod let &report= repkeep " call Dret("zip#Read") endfun " --------------------------------------------------------------------- " zip#Write: {{{2 fun! zip#Write(fname) " call Dfunc("zip#Write(fname<".a:fname.") zipfile_".winnr()."<".s:zipfile_{winnr()}.">") let repkeep= &report set report=10 " sanity checks if !executable("zip") echohl Error | echo "***error*** (zip#Write) sorry, your system doesn't appear to have the zip pgm" | echohl None call inputsave()|call input("Press to continue")|call inputrestore() let &report= repkeep " call Dret("zip#Write") return endif if !exists("*mkdir") echohl Error | echo "***error*** (zip#Write) sorry, mkdir() doesn't work on your system" | echohl None call inputsave()|call input("Press to continue")|call inputrestore() let &report= repkeep " call Dret("zip#Write") return endif let curdir= getcwd() let tmpdir= tempname() " call Decho("orig tempname<".tmpdir.">") if tmpdir =~ '\.' let tmpdir= substitute(tmpdir,'\.[^.]*$','','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/ echohl Error | echo "***error*** (zip#Write) cannot cd to temporary directory" | Echohl None call inputsave()|call input("Press to continue")|call inputrestore() let &report= repkeep " call Dret("zip#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 zipfile = substitute(a:fname,'zipfile:\(.\{-}\):.*$','\1','') let fname = substitute(a:fname,'zipfile:.\{-}:\(.*\)$','\1','') if fname =~ '/' let dirpath = substitute(fname,'/[^/]\+$','','e') if executable("cygpath") let dirpath = substitute(system("cygpath ".dirpath),'\n','','e') endif call mkdir(dirpath,"p") endif if zipfile !~ '/' let zipfile= curdir.'/'.zipfile endif " call Decho("zipfile<".zipfile."> fname<".fname.">") exe "w! ".fname if executable("cygpath") let zipfile = substitute(system("cygpath ".zipfile),'\n','','e') endif " call Decho("zip -u ".zipfile.".zip ".fname) call system("zip -u ".zipfile.".zip ".fname) if v:shell_error != 0 echohl Error | echo "***error*** (zip#Write) sorry, unable to update ".zipfile." with ".fname | echohl None call inputsave()|call input("Press to continue")|call inputrestore() elseif s:zipfile_{winnr()} =~ '^\a\+://' " support writing zipfiles across a network let netzipfile= s:zipfile_{winnr()} " call Decho("handle writing <".zipfile.".zip> across network as <".netzipfile.">") 1split|enew let binkeep= &binary let eikeep = &ei set binary ei=all exe "e! ".zipfile.".zip" call netrw#NetWrite(netzipfile) let &ei = eikeep let &binary = binkeep q! unlet s:zipfile_{winnr()} endif " cleanup and restore current directory cd .. call s:Rmdir("_ZIPVIM_") exe "cd ".escape(curdir,' \') setlocal nomod let &report= repkeep " call Dret("zip#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