| " zip.vim: Handles browsing zipfiles |
| " AUTOLOAD PORTION |
| " Date: Sep 16, 2005 |
| " Version: 2 |
| " Maintainer: Charles E Campbell, Jr <drchipNOSPAM at campbellfamily dot biz> |
| " 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= "v2" |
| |
| " ---------------- |
| " Functions: {{{1 |
| " ---------------- |
| |
| " --------------------------------------------------------------------- |
| " zip#Browse: {{{2 |
| fun! zip#Browse(zipfile) |
| " call Dfunc("zip#Browse(zipfile<".a:zipfile.">)") |
| |
| " sanity checks |
| if !executable("unzip") |
| echohl Error | echo "***error*** (zip#Browse) unzip not available on your system" |
| call inputsave()|call input("Press <cr> to continue")|call inputrestore() |
| " call Dret("zip#Browse") |
| return |
| endif |
| if !filereadable(a:zipfile) |
| echohl Error | echo "***error*** (zip#Browse) File not readable<".a:zipfile.">" | echohl None |
| call inputsave()|call input("Press <cr> to continue")|call inputrestore() |
| " call Dret("zip#Browse") |
| 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 <silent> <buffer> <cr> :call <SID>ZipBrowseSelect()<cr> |
| |
| " call Dret("zip#Browse") |
| endfun |
| |
| " --------------------------------------------------------------------- |
| " ZipBrowseSelect: {{{2 |
| fun! s:ZipBrowseSelect() |
| " call Dfunc("ZipBrowseSelect() zipfile<".w:zipfile.">") |
| let fname= getline(".") |
| |
| " sanity check |
| if fname =~ '^"' |
| " call Dret("ZipBrowseSelect") |
| return |
| endif |
| if fname =~ '/$' |
| echohl Error | echo "***error*** (zip#Browse) Please specify a file, not a directory" | echohl None |
| call inputsave()|call input("Press <cr> to continue")|call inputrestore() |
| " call Dret("ZipBrowseSelect") |
| return |
| endif |
| |
| " call Decho("fname<".fname.">") |
| |
| " get zipfile to the new-window |
| let zipfile= substitute(w:zipfile,'.zip$','','e') |
| |
| new |
| wincmd _ |
| exe "e zipfile:".zipfile.':'.fname |
| filetype detect |
| |
| " call Dret("ZipBrowseSelect") |
| endfun |
| |
| " --------------------------------------------------------------------- |
| " zip#Read: {{{2 |
| fun! zip#Read(fname,mode) |
| " call Dfunc("zip#Read(fname<".a:fname.">,mode=".a:mode.")") |
| let zipfile = substitute(a:fname,'zipfile:\(.\{-}\):.*$','\1','') |
| let fname = substitute(a:fname,'zipfile:.\{-}:\(.*\)$','\1','') |
| " call Decho("zipfile<".zipfile."> fname<".fname.">") |
| |
| exe "r! unzip -p ".zipfile." ".fname |
| |
| " cleanup |
| 0d |
| set nomod |
| |
| " call Dret("zip#Read") |
| endfun |
| |
| " --------------------------------------------------------------------- |
| " zip#Write: {{{2 |
| fun! zip#Write(fname) |
| " call Dfunc("zip#Write(fname<".a:fname.")") |
| |
| " sanity checks |
| if !executable("zip") |
| echohl Error | echo "***error*** (zip#Write) sorry, your system doesn't appear to have the zip pgm" | echohl None |
| call inputsave()|call input("Press <cr> to continue")|call inputrestore() |
| " call Dret("zip#Write") |
| return |
| endif |
| if !exists("*mkdir") |
| echohl Error | echo "***error*** (zip#Write) sorry, mkdir() doesn't work on your system" | echohl None |
| call inputsave()|call input("Press <cr> to continue")|call inputrestore() |
| " call Dret("zip#Write") |
| return |
| endif |
| |
| let curdir= getcwd() |
| let tmpdir= tempname() |
| " call Decho("orig tempname<".tmpdir.">") |
| if tmpdir =~ '\.' |
| let tmpdir= substitute(tmpdir,'\.[^.]*$','','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 <cr> to continue")|call inputrestore() |
| " 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:.\{-}:\(.*\)$','\1','') |
| let dirpath = substitute(fname,'/[^/]\+$','','e') |
| if zipfile !~ '/' |
| let zipfile= curdir.'/'.zipfile |
| endif |
| " call Decho("zipfile<".zipfile."> fname<".fname.">") |
| |
| call mkdir(dirpath,"p") |
| exe "w! ".fname |
| if executable("cygpath") |
| let dirpath = substitute(system("cygpath ".dirpath),'\n','','e') |
| 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 <cr> to continue")|call inputrestore() |
| endif |
| |
| " cleanup and restore current directory |
| cd .. |
| call s:Rmdir("_ZIPVIM_") |
| exe "cd ".escape(curdir,' \') |
| setlocal nomod |
| |
| " 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 |