James McCoy f12d007414 Account for 'shellslash' being set on Windows ...

If a user has 'shellslash' set in Windows, then filename related
functionality uses forward slashes instead of backslashes.  This breaks
running of external commands because some external commands in Windows
treat any forward slash as a command line switch.

This change adds s:shellescape(), which wraps Vim's shellescape(), but
ensures 'noshellslash' is set first in Windows command prompt (not
Cygwin or msys) environments.  Having 'noshellslash' set when
shellescape() is called causes the string to be quoted, regardless of
whether there is whitespace or typical special characters, thus avoiding
the interpretation of the string as being command line switches.

Closes jamessan/vim-gnupg#41
Signed-off-by: James McCoy <vega.james@gmail.com>

2015-09-29 19:48:18 -04:00

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Account for 'shellslash' being set on Windows

2015-09-29 19:48:18 -04:00

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