gettext detection fix

The current method of gettext detection is broken on (at least) OS X and Solaris, where which always returns successfully. This method seems to work on Linux, OS X, and Solaris.

darcs-hash:20060313014458-c90d9-8b169581a8632b6a47c61310ef3c976abd67d8e0.gz
This commit is contained in:
npilon 2006-03-13 11:44:58 +10:00
parent 04cf08b93b
commit de50539c02

View File

@ -3,7 +3,7 @@
# Alias for gettext (or a fallback if gettext isn't installed)
#
if which gettext ^/dev/null >/dev/null
if test -x (which gettext) ^/dev/null >/dev/null
function _ -d "Alias for the gettext command"
gettext fish $argv
end