| " zip.vim: Handles browsing zipfiles |
| " AUTOLOAD PORTION |
| " Date: Jul 30, 2008 |
| " Version: 22 |
| " Maintainer: Charles E Campbell, Jr <NdrOchip@ScampbellPfamily.AbizM-NOSPAM> |
| " License: Vim License (see vim's :help license) |
| " Copyright: Copyright (C) 2005-2008 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, |
| " zip.vim and zipPlugin.vim are 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_zip") || v:version < 700 |
| finish |
| endif |
| |
| let g:loaded_zip = "v22" |
| let s:zipfile_escape = ' ?&;\' |
| let s:ERROR = 2 |
| let s:WARNING = 1 |
| let s:NOTE = 0 |
| |
| " --------------------------------------------------------------------- |
| " Global Values: {{{1 |
| if !exists("g:zip_shq") |
| if &shq != "" |
| let g:zip_shq= &shq |
| elseif has("unix") |
| let g:zip_shq= "'" |
| else |
| let g:zip_shq= '"' |
| endif |
| endif |
| if !exists("g:zip_zipcmd") |
| let g:zip_zipcmd= "zip" |
| endif |
| if !exists("g:zip_unzipcmd") |
| let g:zip_unzipcmd= "unzip" |
| endif |
| |
| " ---------------- |
| " Functions: {{{1 |
| " ---------------- |
| |
| " --------------------------------------------------------------------- |
| " zip |
| fun! zip |
| " call Dfunc("zip |
| let repkeep= &report |
| set report=10 |
| |
| " sanity checks |
| if !exists("*fnameescape") |
| if &verbose > 1 |
| echoerr "the zip plugin is not available (your vim doens't support fnameescape())" |
| endif |
| return |
| endif |
| if !executable(g:zip_unzipcmd) |
| redraw! |
| 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 |
| redraw! |
| 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 b:zipfile= a:zipfile |
| |
| setlocal noswapfile |
| setlocal buftype=nofile |
| setlocal bufhidden=hide |
| setlocal nobuflisted |
| setlocal nowrap |
| set ft=tar |
| |
| " give header |
| let lastline= line("$") |
| call setline(lastline+1,'" zip.vim version '.g:loaded_zip) |
| call setline(lastline+2,'" Browsing zipfile '.a:zipfile) |
| call setline(lastline+3,'" Select a file with cursor and press ENTER') |
| $put ='' |
| 0d |
| $ |
| |
| " call Decho("exe silent r! ".g:zip_unzipcmd." -l -- ".s:Escape(a:zipfile,1)) |
| exe "silent r! ".g:zip_unzipcmd." -l -- ".s:Escape(a:zipfile,1) |
| if v:shell_error != 0 |
| redraw! |
| echohl WarningMsg | echo "***warning*** (zip |
| " call inputsave()|call input("Press <cr> to continue")|call inputrestore() |
| silent %d |
| let eikeep= &ei |
| set ei=BufReadCmd,FileReadCmd |
| exe "r ".fnameescape(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 |
| endfun |
| |
| " --------------------------------------------------------------------- |
| " ZipBrowseSelect: {{{2 |
| fun! s:ZipBrowseSelect() |
| " call Dfunc("ZipBrowseSelect() zipfile<".b: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 =~ '/$' |
| redraw! |
| echohl Error | echo "***error*** (zip |
| " 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 = b:zipfile |
| let curfile= expand("%") |
| " call Decho("zipfile<".zipfile.">") |
| " call Decho("curfile<".curfile.">") |
| |
| new |
| if !exists("g:zip_nomax") || g:zip_nomax == 0 |
| wincmd _ |
| endif |
| let s:zipfile_{winnr()}= curfile |
| " call Decho("exe e ".fnameescape("zipfile:".zipfile.'::'.fname)) |
| exe "e ".fnameescape("zipfile:".zipfile.'::'.fname) |
| filetype detect |
| |
| let &report= repkeep |
| " call Dret("ZipBrowseSelect : s:zipfile_".winnr()."<".s:zipfile_{winnr()}.">") |
| endfun |
| |
| " --------------------------------------------------------------------- |
| " zip |
| fun! zip |
| " call Dfunc("zip |
| 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:.\{-}::\([^\\].*\)$','\1','') |
| let fname = substitute(fname, '[', '[[]', 'g') |
| endif |
| " call Decho("zipfile<".zipfile.">") |
| " call Decho("fname <".fname.">") |
| |
| " call Decho("exe r! ".g:zip_unzipcmd." -p -- ".s:Escape(zipfile,1)." ".s:Escape(fname,1)) |
| exe "silent r! ".g:zip_unzipcmd." -p -- ".s:Escape(zipfile,1)." ".s:Escape(fname,1) |
| |
| " cleanup |
| 0d |
| set nomod |
| |
| let &report= repkeep |
| " call Dret("zip |
| endfun |
| |
| " --------------------------------------------------------------------- |
| " zip |
| fun! zip |
| " call Dfunc("zip |
| let repkeep= &report |
| set report=10 |
| |
| " sanity checks |
| if !executable(g:zip_zipcmd) |
| redraw! |
| echohl Error | echo "***error*** (zip |
| " call inputsave()|call input("Press <cr> to continue")|call inputrestore() |
| let &report= repkeep |
| " call Dret("zip#Write") |
| return |
| endif |
| if !exists("*mkdir") |
| redraw! |
| echohl Error | echo "***error*** (zip#Write) sorry, mkdir() doesn't work on your system" | echohl None |
| " call inputsave()|call input("Press <cr> to continue")|call inputrestore() |
| let &report= repkeep |
| " call Dret("zip#Write") |
| return |
| endif |
| |
| let curdir= getcwd() |
| let tmpdir= tempname() |
| " call Decho("orig tempname<".tmpdir.">") |
| if tmpdir =~ '\.' |
| let tmpdir= substitute(tmpdir,'\.[^.]*$','','e') |
| endif |
| " call Decho("tmpdir<".tmpdir.">") |
| call mkdir(tmpdir,"p") |
| |
| " attempt to change to the indicated directory |
| if s:ChgDir(tmpdir,s:ERROR,"(zip |
| let &report= repkeep |
| " call Dret("zip |
| return |
| endif |
| " 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 ".s:Escape(dirpath,0)),'\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! ".fnameescape(fname) |
| if executable("cygpath") |
| let zipfile = substitute(system("cygpath ".s:Escape(zipfile,0)),'\n','','e') |
| endif |
| |
| if (has("win32") || has("win95") || has("win64") || has("win16")) && &shell !~? 'sh$' |
| let fname = substitute(fname, '[', '[[]', 'g') |
| endif |
| |
| " call Decho(g:zip_zipcmd." -u ".s:Escape(fnamemodify(zipfile,":p"),0)." ".s:Escape(fname,0)) |
| call system(g:zip_zipcmd." -u ".s:Escape(fnamemodify(zipfile,":p"),0)." ".s:Escape(fname,0)) |
| if v:shell_error != 0 |
| redraw! |
| 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."> across network as <".netzipfile.">") |
| 1split|enew |
| let binkeep= &binary |
| let eikeep = &ei |
| set binary ei=all |
| exe "e! ".fnameescape(zipfile) |
| 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_") |
| call s:ChgDir(curdir,s:WARNING,"(zip#Write) unable to return to ".curdir."!") |
| call s:Rmdir(tmpdir) |
| setlocal nomod |
| |
| let &report= repkeep |
| " call Dret("zip |
| endfun |
| |
| " --------------------------------------------------------------------- |
| " s:Escape: {{{2 |
| fun! s:Escape(fname,isfilt) |
| " call Dfunc("QuoteFileDir(fname<".a:fname."> isfilt=".a:isfilt.")") |
| if exists("*shellescape") |
| if a:isfilt |
| let qnameq= shellescape(a:fname,1) |
| else |
| let qnameq= shellescape(a:fname) |
| endif |
| else |
| let qnameq= g:zip_shq.escape(a:fname,g:zip_shq).g:zip_shq |
| endif |
| " call Dret("QuoteFileDir <".qnameq.">") |
| return qnameq |
| endfun |
| |
| " --------------------------------------------------------------------- |
| " ChgDir: {{{2 |
| fun! s:ChgDir(newdir,errlvl,errmsg) |
| " call Dfunc("ChgDir(newdir<".a:newdir."> errlvl=".a:errlvl." errmsg<".a:errmsg.">)") |
| |
| try |
| exe "cd ".fnameescape(a:newdir) |
| catch /^Vim\%((\a\+)\)\=:E344/ |
| redraw! |
| if a:errlvl == s:NOTE |
| echo "***note*** ".a:errmsg |
| elseif a:errlvl == s:WARNING |
| echohl WarningMsg | echo "***warning*** ".a:errmsg | echohl NONE |
| elseif a:errlvl == s:ERROR |
| echohl Error | echo "***error*** ".a:errmsg | echohl NONE |
| endif |
| " call inputsave()|call input("Press <cr> to continue")|call inputrestore() |
| " call Dret("ChgDir 1") |
| return 1 |
| endtry |
| |
| " call Dret("ChgDir 0") |
| return 0 |
| endfun |
| |
| " --------------------------------------------------------------------- |
| " s:Rmdir: {{{2 |
| fun! s:Rmdir(fname) |
| " call Dfunc("Rmdir(fname<".a:fname.">)") |
| if (has("win32") || has("win95") || has("win64") || has("win16")) && &shell !~? 'sh$' |
| call system("rmdir /S/Q ".s:Escape(a:fname,0)) |
| else |
| call system("/bin/rm -rf ".s:Escape(a:fname,0)) |
| endif |
| " call Dret("Rmdir") |
| endfun |
| |
| " ------------------------------------------------------------------------ |
| " Modelines And Restoration: {{{1 |
| let &cpo= s:keepcpo |
| unlet s:keepcpo |
| " vim:ts=8 fdm=marker |
| |