To: vim-dev@vim.org
Subject: Patch 7.1.305
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
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------------

Patch 7.1.305
Problem:    Editing a compressed file with special characters in the name
	    doesn't work properly.
Solution:   Escape special characters.
Files:	    runtime/autoload/gzip.vim


*** ../vim-7.1.304/runtime/autoload/gzip.vim	Thu May 10 18:54:26 2007
--- runtime/autoload/gzip.vim	Thu May 29 22:30:59 2008
***************
*** 1,6 ****
  " Vim autoload file for editing compressed files.
  " Maintainer: Bram Moolenaar <Bram@vim.org>
! " Last Change: 2007 May 10
  
  " These functions are used by the gzip plugin.
  
--- 1,6 ----
  " Vim autoload file for editing compressed files.
  " Maintainer: Bram Moolenaar <Bram@vim.org>
! " Last Change: 2008 May 29
  
  " These functions are used by the gzip plugin.
  
***************
*** 73,80 ****
    let empty = line("'[") == 1 && line("']") == line("$")
    let tmp = tempname()
    let tmpe = tmp . "." . expand("<afile>:e")
    " write the just read lines to a temp file "'[,']w tmp.gz"
!   execute "silent '[,']w " . escape(tmpe, ' ')
    " uncompress the temp file: call system("gzip -dn tmp.gz")
    call system(a:cmd . " " . s:escape(tmpe))
    if !filereadable(tmp)
--- 73,87 ----
    let empty = line("'[") == 1 && line("']") == line("$")
    let tmp = tempname()
    let tmpe = tmp . "." . expand("<afile>:e")
+   if exists('*fnameescape')
+     let tmp_esc = fnameescape(tmp)
+     let tmpe_esc = fnameescape(tmpe)
+   else
+     let tmp_esc = escape(tmp, ' ')
+     let tmpe_esc = escape(tmpe, ' ')
+   endif
    " write the just read lines to a temp file "'[,']w tmp.gz"
!   execute "silent '[,']w " . tmpe_esc
    " uncompress the temp file: call system("gzip -dn tmp.gz")
    call system(a:cmd . " " . s:escape(tmpe))
    if !filereadable(tmp)
***************
*** 95,106 ****
      setlocal nobin
      if exists(":lockmarks")
        if empty
! 	execute "silent lockmarks " . l . "r ++edit " . tmp
        else
! 	execute "silent lockmarks " . l . "r " . tmp
        endif
      else
!       execute "silent " . l . "r " . tmp
      endif
  
      " if buffer became empty, delete trailing blank line
--- 102,113 ----
      setlocal nobin
      if exists(":lockmarks")
        if empty
! 	execute "silent lockmarks " . l . "r ++edit " . tmp_esc
        else
! 	execute "silent lockmarks " . l . "r " . tmp_esc
        endif
      else
!       execute "silent " . l . "r " . tmp_esc
      endif
  
      " if buffer became empty, delete trailing blank line
***************
*** 110,117 ****
      endif
      " delete the temp file and the used buffers
      call delete(tmp)
!     silent! exe "bwipe " . tmp
!     silent! exe "bwipe " . tmpe
    endif
  
    " Restore saved option values.
--- 117,124 ----
      endif
      " delete the temp file and the used buffers
      call delete(tmp)
!     silent! exe "bwipe " . tmp_esc
!     silent! exe "bwipe " . tmpe_esc
    endif
  
    " Restore saved option values.
***************
*** 124,133 ****
  
    " When uncompressed the whole buffer, do autocommands
    if ok && empty
      if &verbose >= 8
!       execute "doau BufReadPost " . expand("%:r")
      else
!       execute "silent! doau BufReadPost " . expand("%:r")
      endif
    endif
  endfun
--- 131,145 ----
  
    " When uncompressed the whole buffer, do autocommands
    if ok && empty
+     if exists('*fnameescape')
+       let fname = fnameescape(expand("%:r"))
+     else
+       let fname = escape(expand("%:r"), " \t\n*?[{`$\\%#'\"|!<")
+     endif
      if &verbose >= 8
!       execute "doau BufReadPost " . fname
      else
!       execute "silent! doau BufReadPost " . fname
      endif
    endif
  endfun
*** ../vim-7.1.304/src/version.c	Thu May 29 21:46:10 2008
--- src/version.c	Thu May 29 22:33:11 2008
***************
*** 668,669 ****
--- 673,676 ----
  {   /* Add new patch number below this line */
+ /**/
+     305,
  /**/

-- 
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 /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\
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