| " zip.vim: Handles browsing zipfiles |
| " AUTOLOAD PORTION |
| " Date: May 01, 2006 |
| " Version: 9 |
| " 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 = "v9" |
| let s:zipfile_escape = ' ?&;\' |
| |
| " ---------------- |
| " 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 <cr> 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 <cr> to continue")|call inputrestore() |
| endif |
| let &report= repkeep |
| " call Dret("zip#Browse : file<".a:zipfile."> not readable") |
| return |
| endif |
| " call Decho("passed sanity checks") |
| 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 |
| $ |
| |
| " call Decho("exe silent r! unzip -l '".a:zipfile."'") |
| exe "silent r! unzip -l '".a:zipfile."'" |
| if v:shell_error != 0 |
| echohl WarningMsg | echo "***warning*** (zip#Browse) ".a:zipfile." is not a zip 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:zipfile |
| let &ei= eikeep |
| 1d |
| " call Dret("zip#Browse") |
| return |
| endif |
| " call Decho("line 6: ".getline(6)) |
| let namecol= stridx(getline(6),'Name') + 1 |
| " call Decho("namecol=".namecol) |
| 4,$g/^\s*----/d |
| 4,$g/^\s*\a/d |
| $d |
| if namecol > 0 |
| exe 'silent 4,$s/^.*\%'.namecol.'c//' |
| endif |
| |
| setlocal noma nomod ro |
| noremap <silent> <buffer> <cr> :call <SID>ZipBrowseSelect()<cr> |
| |
| 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 =~ '/$' |
| echohl Error | echo "***error*** (zip#Browse) Please specify a file, not a directory" | echohl None |
| call inputsave()|call input("Press <cr> to continue")|call inputrestore() |
| let &report= repkeep |
| " call Dret("ZipBrowseSelect") |
| return |
| endif |
| |
| " call Decho("fname<".fname.">") |
| |
| " get zipfile to the new-window |
| let zipfile= substitute(w:zipfile,'.zip$','','e') |
| let curfile= expand("%") |
| " call Decho("zipfile<".zipfile.">") |
| " call Decho("curfile<".curfile.">") |
| |
| new |
| wincmd _ |
| let s:zipfile_{winnr()}= curfile |
| " call Decho("exe e zipfile:".escape(zipfile,s:zipfile_escape).'::'.escape(fname,s:zipfile_escape)) |
| exe "e zipfile:".escape(zipfile,s:zipfile_escape).'::'.escape(fname,s:zipfile_escape) |
| 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 |
| |
| if has("unix") |
| let zipfile = substitute(a:fname,'zipfile:\(.\{-}\)::[^\\].*$','\1','') |
| let fname = substitute(a:fname,'zipfile:.\{-}::\([^\\].*\)$','\1','') |
| else |
| let zipfile = substitute(a:fname,'^.\{-}zipfile:\(.\{-}\)::[^\\].*$','\1','') |
| let fname = substitute(a:fname,'^.\{-}zipfile:.\{-}::\([^\\].*\)$','\1','') |
| endif |
| " call Decho("zipfile<".zipfile.">") |
| " call Decho("fname <".fname.">") |
| |
| " call Decho("exe r! unzip -p '".zipfile."' '".fname."'") |
| exe "silent r! unzip -p '".zipfile."' '".fname."'" |
| |
| " cleanup |
| 0d |
| set nomod |
| |
| let &report= repkeep |
| " call Dret("zip#Read") |
| endfun |
| |
| " --------------------------------------------------------------------- |
| " zip#Write: {{{2 |
| fun! zip#Write(fname) |
| " call Dfunc("zip#Write(fname<".a:fname.">) zipfile_".winnr()."<".s:zipfile_{winnr()}.">") |
| let repkeep= &report |
| set report=10 |
| |
| " sanity checks |
| if !executable("zip") |
| echohl Error | echo "***error*** (zip#Write) sorry, your system doesn't appear to have the zip pgm" | echohl None |
| call inputsave()|call input("Press <cr> to continue")|call inputrestore() |
| let &report= repkeep |
| " call Dret("zip#Write") |
| return |
| endif |
| if !exists("*mkdir") |
| echohl Error | echo "***error*** (zip#Write) sorry, mkdir() doesn't work on your system" | echohl None |
| call inputsave()|call input("Press <cr> to continue")|call inputrestore() |
| let &report= repkeep |
| " call Dret("zip#Write") |
| return |
| endif |
| |
| let curdir= getcwd() |
| let tmpdir= tempname() |
| " call Decho("orig tempname<".tmpdir.">") |
| if tmpdir =~ '\.' |
| let tmpdir= substitute(tmpdir,'\.[^.]*$','','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 <cr> 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()) |
| |
| if has("unix") |
| let zipfile = substitute(a:fname,'zipfile:\(.\{-}\)::[^\\].*$','\1','') |
| let fname = substitute(a:fname,'zipfile:.\{-}::\([^\\].*\)$','\1','') |
| else |
| let zipfile = substitute(a:fname,'^.\{-}zipfile:\(.\{-}\)::[^\\].*$','\1','') |
| let fname = substitute(a:fname,'^.\{-}zipfile:.\{-}::\([^\\].*\)$','\1','') |
| endif |
| " call Decho("zipfile<".zipfile.">") |
| " call Decho("fname <".fname.">") |
| |
| if fname =~ '/' |
| let dirpath = substitute(fname,'/[^/]\+$','','e') |
| if executable("cygpath") |
| let dirpath = substitute(system("cygpath ".dirpath),'\n','','e') |
| endif |
| " call Decho("mkdir(dirpath<".dirpath.">,p)") |
| call mkdir(dirpath,"p") |
| endif |
| if zipfile !~ '/' |
| let zipfile= curdir.'/'.zipfile |
| endif |
| " call Decho("zipfile<".zipfile."> fname<".fname.">") |
| |
| exe "w! ".escape(fname,s:zipfile_escape) |
| 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 <cr> 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 |