You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
109 lines
2.3 KiB
109 lines
2.3 KiB
# This shell library is Git's interface to gettext.sh. See po/README |
|
# for usage instructions. |
|
# |
|
# Copyright (c) 2010 Ævar Arnfjörð Bjarmason |
|
# |
|
|
|
# Export the TEXTDOMAIN* data that we need for Git |
|
TEXTDOMAIN=git |
|
export TEXTDOMAIN |
|
if test -z "$GIT_TEXTDOMAINDIR" |
|
then |
|
TEXTDOMAINDIR="@@LOCALEDIR@@" |
|
else |
|
TEXTDOMAINDIR="$GIT_TEXTDOMAINDIR" |
|
fi |
|
export TEXTDOMAINDIR |
|
|
|
# First decide what scheme to use... |
|
GIT_INTERNAL_GETTEXT_SH_SCHEME=fallthrough |
|
if test -n "@@USE_GETTEXT_SCHEME@@" |
|
then |
|
GIT_INTERNAL_GETTEXT_SH_SCHEME="@@USE_GETTEXT_SCHEME@@" |
|
elif test -n "$GIT_INTERNAL_GETTEXT_TEST_FALLBACKS" |
|
then |
|
: no probing necessary |
|
elif test -n "$GIT_GETTEXT_POISON" |
|
then |
|
GIT_INTERNAL_GETTEXT_SH_SCHEME=poison |
|
elif type gettext.sh >/dev/null 2>&1 |
|
then |
|
# GNU libintl's gettext.sh |
|
GIT_INTERNAL_GETTEXT_SH_SCHEME=gnu |
|
elif test "$(gettext -h 2>&1)" = "-h" |
|
then |
|
# gettext binary exists but no gettext.sh. likely to be a gettext |
|
# binary on a Solaris or something that is not GNU libintl and |
|
# lack eval_gettext. |
|
GIT_INTERNAL_GETTEXT_SH_SCHEME=gettext_without_eval_gettext |
|
fi |
|
export GIT_INTERNAL_GETTEXT_SH_SCHEME |
|
|
|
# ... and then follow that decision. |
|
case "$GIT_INTERNAL_GETTEXT_SH_SCHEME" in |
|
gnu) |
|
# Use libintl's gettext.sh, or fall back to English if we can't. |
|
. gettext.sh |
|
;; |
|
gettext_without_eval_gettext) |
|
# Solaris has a gettext(1) but no eval_gettext(1) |
|
eval_gettext () { |
|
gettext "$1" | ( |
|
export PATH $(git sh-i18n--envsubst --variables "$1"); |
|
git sh-i18n--envsubst "$1" |
|
) |
|
} |
|
|
|
eval_ngettext () { |
|
ngettext "$1" "$2" "$3" | ( |
|
export PATH $(git sh-i18n--envsubst --variables "$2"); |
|
git sh-i18n--envsubst "$2" |
|
) |
|
} |
|
;; |
|
poison) |
|
# Emit garbage so that tests that incorrectly rely on translatable |
|
# strings will fail. |
|
gettext () { |
|
printf "%s" "# GETTEXT POISON #" |
|
} |
|
|
|
eval_gettext () { |
|
printf "%s" "# GETTEXT POISON #" |
|
} |
|
|
|
eval_ngettext () { |
|
printf "%s" "# GETTEXT POISON #" |
|
} |
|
;; |
|
*) |
|
gettext () { |
|
printf "%s" "$1" |
|
} |
|
|
|
eval_gettext () { |
|
printf "%s" "$1" | ( |
|
export PATH $(git sh-i18n--envsubst --variables "$1"); |
|
git sh-i18n--envsubst "$1" |
|
) |
|
} |
|
|
|
eval_ngettext () { |
|
(test "$3" = 1 && printf "%s" "$1" || printf "%s" "$2") | ( |
|
export PATH $(git sh-i18n--envsubst --variables "$2"); |
|
git sh-i18n--envsubst "$2" |
|
) |
|
} |
|
;; |
|
esac |
|
|
|
# Git-specific wrapper functions |
|
gettextln () { |
|
gettext "$1" |
|
echo |
|
} |
|
|
|
eval_gettextln () { |
|
eval_gettext "$1" |
|
echo |
|
}
|
|
|