i18n: git-sh-setup.sh: mark strings for translation

Positional arguments, such as $0, $1, etc, need to be stored on shell
variables for use in translatable strings, according to gettext manual
[1].

Add git-sh-setup.sh to LOCALIZED_SH variable in Makefile to enable
extraction of string marked for translation by xgettext.

Source git-sh-i18n in git-sh-setup.sh for gettext support.
git-sh-setup.sh is a shell library to be sourced by other shell scripts.
In order to avoid other scripts from sourcing git-sh-i18n twice, remove
line that sources it from them.  Not sourcing git-sh-i18n in any script
that uses gettext would lead to failure due to, for instance, gettextln
not being found.

[1] http://www.gnu.org/software/gettext/manual/html_node/Preparing-Shell-Scripts.html

Signed-off-by: Vasco Almeida <vascomalmeida@sapo.pt>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Vasco Almeida
2016-06-17 20:21:02 +00:00
committed by Junio C Hamano
parent c9e6ce41da
commit d323c6b641
7 changed files with 50 additions and 22 deletions

View File

@ -16,7 +16,6 @@ USAGE="[--quiet] add [-b <branch>] [-f|--force] [--name <name>] [--reference <re
OPTIONS_SPEC=
SUBDIRECTORY_OK=Yes
. git-sh-setup
. git-sh-i18n
. git-parse-remote
require_work_tree
wt_prefix=$(git rev-parse --show-prefix)