functions/_.fish: Use ggetext if available

It turns out the default gettext on the sunny operating system with
the many names interprets at least `\n` itself, so we'd end up
swallowing it.

This allows us to move past the interactive tests and onto the expect
ones.

See #5472.
This commit is contained in:
Fabian Homborg 2019-01-18 23:40:52 +01:00
parent 1ee57e9244
commit 02ca7be416

View file

@ -1,7 +1,16 @@
#
# Alias for gettext or a fallback if gettext isn't installed.
#
if command -sq gettext
# Use ggettext if available.
# This is the case on OpenIndiana, where the default gettext
# interprets `\n` itself, so
# printf (_ 'somemessage\n')
# won't print a newline.
if command -sq ggettext
function _ --description "Alias for the ggettext command"
command ggettext fish $argv
end
else if command -sq gettext
function _ --description "Alias for the gettext command"
command gettext fish $argv
end