Patch 7.2c.002

[Bram Moolenaar]

Patch 7.2c.002
Problem: fnameescape() doesn't handle a leading '+' or '>'. (Jan
Minar)
Solution: Escape a leading '+' and '>'. And a single '-'.
Files: runtime/doc/eval.txt, src/ex_getln.c

*** ../vim-7.2c.001/runtime/doc/eval.txt Fri Aug 8 12:35:03 2008
--- runtime/doc/eval.txt Fri Aug 8 11:33:35 2008
***************
*** 2832,2842 ****
For most systems the characters escaped are
" \t\n*?[{`$\\%#'\"|!<". For systems where a backslash
appears in a filename, it depends on the value of 'isfname'.
Example: >
! :let fname = 'some str%nge|name'
:exe "edit " . fnameescape(fname)
< results in executing: >
! edit some\ str\%nge\|name

fnamemodify({fname}, {mods}) *fnamemodify()*
Modify file name {fname} according to {mods}. {mods} is a
--- 2832,2844 ----
For most systems the characters escaped are
" \t\n*?[{`$\\%#'\"|!<". For systems where a backslash
appears in a filename, it depends on the value of 'isfname'.
+ A leading '+' and '>' is also escaped (special after |:edit|
+ and |:write|). And a "-" by itself (special after |:cd|).
Example: >
! :let fname = '+some str%nge|name'
:exe "edit " . fnameescape(fname)
< results in executing: >
! edit \+some\ str\%nge\|name

fnamemodify({fname}, {mods}) *fnamemodify()*
Modify file name {fname} according to {mods}. {mods} is a
*** ../vim-7.2c.001/src/ex_getln.c Wed Aug 6 15:02:43 2008
--- src/ex_getln.c Fri Aug 8 11:31:33 2008
***************
*** 3717,3723 ****
if ((*p != '[' && *p != '{') || !vim_isfilec(*p))
buf[j++] = *p;
buf[j] = NUL;
! return vim_strsave_escaped(fname, buf);
#else
p = vim_strsave_escaped(fname, shell ? SHELL_ESC_CHARS : PATH_ESC_CHARS);
if (shell && csh_like_shell() && p != NULL)
--- 3717,3723 ----
if ((*p != '[' && *p != '{') || !vim_isfilec(*p))
buf[j++] = *p;
buf[j] = NUL;
! p = vim_strsave_escaped(fname, buf);
#else
p = vim_strsave_escaped(fname, shell ? SHELL_ESC_CHARS : PATH_ESC_CHARS);
if (shell && csh_like_shell() && p != NULL)
***************
*** 3730,3737 ****
vim_free(p);
p = s;
}
- return p;
#endif
}

/*
--- 3730,3743 ----
vim_free(p);
p = s;
}
#endif
+
+ /* '>' and '+' are special at the start of some commands, e.g. ":edit" and
+ * ":write". "cd -" has a special meaning. */
+ if (*p == '>' || *p == '+' || (*p == '-' && p[1] == NUL))
+ escape_fname(&p);
+
+ return p;
}

/*
*** ../vim-7.2c.001/src/version.c Fri Aug 8 12:35:03 2008
--- src/version.c Fri Aug 8 12:56:06 2008
***************
*** 678,679 ****
--- 678,681 ----
{ /* Add new patch number below this line */
+ /**/
+ 2,
/**/

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