Tim Pope 01f3e0af92 Account for escaping differences when expanding on win32 ...

The core issue here is that on UNIX, fnameescape() always doubles
backslashes, while on Windows, it leaves them be.  But it's a lot more
complicated than that, because Vim also avoids escaping other
characters, to minimize ambiguity.  This can mostly be compensated for
by removing the corresponding characters from s:fnameescape, including
backslash itself.  I'm a little worried that removing backslash will
have other implications, so keep an eye out for regressions here.

One character we can't remove is "!", because we need a way to escape
our own "the commit owning the current file" syntax.  As a long term
strategy to address this, I'm introducing new !% and !# variations to
replace it.  This is a bit on the ugly side, so I'm going to hold off on
committing to it as a documented interface until I've had more time to
muse on alternatives.

See also 6356bbc4a7, wherein I fixed a bug
with the exact same description.  This suggests a change in Vim prompted
this new variation, but then again, there's no proof that I actually
tested my fix on Windows.

Resolves: https://github.com/tpope/vim-fugitive/issues/2071

2022-11-01 00:04:08 -04:00

..

fugitive.vim

Account for escaping differences when expanding on win32

2022-11-01 00:04:08 -04:00