completion: trivial test improvement

Instead of passing a dummy "", let's check if the last character is a
space, and then move the _cword accordingly.

Apparently we were passing "" all the way to compgen, which fortunately
expanded it to nothing.

Lets do the right thing though.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Felipe Contreras 2013-04-10 01:57:51 -05:00 committed by Junio C Hamano
parent 7655fa7fa9
commit cdbff7d6ad

View file

@ -69,6 +69,7 @@ run_completion ()
local -a COMPREPLY _words
local _cword
_words=( $1 )
test "${1: -1}" == ' ' && _words+=('')
(( _cword = ${#_words[@]} - 1 ))
__git_wrap__git_main && print_comp
}
@ -148,7 +149,7 @@ test_expect_success '__gitcomp - suffix' '
'
test_expect_success 'basic' '
run_completion "git \"\"" &&
run_completion "git " &&
# built-in
grep -q "^add \$" out &&
# script