Jonathan Nieder | 11d6214 | 2013-11-25 13:03:52 -0800 | [diff] [blame] | 1 | # This shell library is Git's interface to gettext.sh. See po/README |
| 2 | # for usage instructions. |
Ævar Arnfjörð Bjarmason | e00cf07 | 2011-05-14 13:47:43 +0000 | [diff] [blame] | 3 | # |
| 4 | # Copyright (c) 2010 Ævar Arnfjörð Bjarmason |
| 5 | # |
Ævar Arnfjörð Bjarmason | 5e9637c | 2011-11-18 00:14:42 +0100 | [diff] [blame] | 6 | |
| 7 | # Export the TEXTDOMAIN* data that we need for Git |
| 8 | TEXTDOMAIN=git |
| 9 | export TEXTDOMAIN |
| 10 | if test -z "$GIT_TEXTDOMAINDIR" |
| 11 | then |
| 12 | TEXTDOMAINDIR="@@LOCALEDIR@@" |
| 13 | else |
| 14 | TEXTDOMAINDIR="$GIT_TEXTDOMAINDIR" |
| 15 | fi |
| 16 | export TEXTDOMAINDIR |
Ævar Arnfjörð Bjarmason | e00cf07 | 2011-05-14 13:47:43 +0000 | [diff] [blame] | 17 | |
Junio C Hamano | 42f1611 | 2012-01-23 14:02:55 -0800 | [diff] [blame] | 18 | # First decide what scheme to use... |
| 19 | GIT_INTERNAL_GETTEXT_SH_SCHEME=fallthrough |
Ævar Arnfjörð Bjarmason | 6cdccfc | 2018-11-08 21:15:29 +0000 | [diff] [blame] | 20 | if test -n "$GIT_TEST_GETTEXT_POISON" |
Jeff King | 3738031 | 2018-02-06 03:44:56 -0500 | [diff] [blame] | 21 | then |
| 22 | GIT_INTERNAL_GETTEXT_SH_SCHEME=poison |
| 23 | elif test -n "@@USE_GETTEXT_SCHEME@@" |
Alex Riesen | ad17ea7 | 2012-01-23 14:04:29 -0800 | [diff] [blame] | 24 | then |
| 25 | GIT_INTERNAL_GETTEXT_SH_SCHEME="@@USE_GETTEXT_SCHEME@@" |
Junio C Hamano | ac06116 | 2012-03-12 14:41:15 -0700 | [diff] [blame] | 26 | elif test -n "$GIT_INTERNAL_GETTEXT_TEST_FALLBACKS" |
Ævar Arnfjörð Bjarmason | 64a4295 | 2011-05-14 13:47:44 +0000 | [diff] [blame] | 27 | then |
Junio C Hamano | 42f1611 | 2012-01-23 14:02:55 -0800 | [diff] [blame] | 28 | : no probing necessary |
Junio C Hamano | 42f1611 | 2012-01-23 14:02:55 -0800 | [diff] [blame] | 29 | elif type gettext.sh >/dev/null 2>&1 |
| 30 | then |
| 31 | # GNU libintl's gettext.sh |
| 32 | GIT_INTERNAL_GETTEXT_SH_SCHEME=gnu |
| 33 | elif test "$(gettext -h 2>&1)" = "-h" |
| 34 | then |
| 35 | # gettext binary exists but no gettext.sh. likely to be a gettext |
| 36 | # binary on a Solaris or something that is not GNU libintl and |
| 37 | # lack eval_gettext. |
| 38 | GIT_INTERNAL_GETTEXT_SH_SCHEME=gettext_without_eval_gettext |
| 39 | fi |
| 40 | export GIT_INTERNAL_GETTEXT_SH_SCHEME |
Ævar Arnfjörð Bjarmason | 5e9637c | 2011-11-18 00:14:42 +0100 | [diff] [blame] | 41 | |
Junio C Hamano | 42f1611 | 2012-01-23 14:02:55 -0800 | [diff] [blame] | 42 | # ... and then follow that decision. |
| 43 | case "$GIT_INTERNAL_GETTEXT_SH_SCHEME" in |
| 44 | gnu) |
| 45 | # Use libintl's gettext.sh, or fall back to English if we can't. |
| 46 | . gettext.sh |
| 47 | ;; |
| 48 | gettext_without_eval_gettext) |
| 49 | # Solaris has a gettext(1) but no eval_gettext(1) |
| 50 | eval_gettext () { |
| 51 | gettext "$1" | ( |
| 52 | export PATH $(git sh-i18n--envsubst --variables "$1"); |
| 53 | git sh-i18n--envsubst "$1" |
| 54 | ) |
| 55 | } |
Vasco Almeida | b8fc9e4 | 2016-06-17 20:21:04 +0000 | [diff] [blame] | 56 | |
| 57 | eval_ngettext () { |
| 58 | ngettext "$1" "$2" "$3" | ( |
| 59 | export PATH $(git sh-i18n--envsubst --variables "$2"); |
| 60 | git sh-i18n--envsubst "$2" |
| 61 | ) |
| 62 | } |
Junio C Hamano | 42f1611 | 2012-01-23 14:02:55 -0800 | [diff] [blame] | 63 | ;; |
| 64 | poison) |
| 65 | # Emit garbage so that tests that incorrectly rely on translatable |
| 66 | # strings will fail. |
Ævar Arnfjörð Bjarmason | 64a4295 | 2011-05-14 13:47:44 +0000 | [diff] [blame] | 67 | gettext () { |
| 68 | printf "%s" "# GETTEXT POISON #" |
| 69 | } |
| 70 | |
| 71 | eval_gettext () { |
| 72 | printf "%s" "# GETTEXT POISON #" |
| 73 | } |
Vasco Almeida | b8fc9e4 | 2016-06-17 20:21:04 +0000 | [diff] [blame] | 74 | |
| 75 | eval_ngettext () { |
| 76 | printf "%s" "# GETTEXT POISON #" |
| 77 | } |
Junio C Hamano | 42f1611 | 2012-01-23 14:02:55 -0800 | [diff] [blame] | 78 | ;; |
| 79 | *) |
| 80 | gettext () { |
| 81 | printf "%s" "$1" |
| 82 | } |
| 83 | |
| 84 | eval_gettext () { |
| 85 | printf "%s" "$1" | ( |
| 86 | export PATH $(git sh-i18n--envsubst --variables "$1"); |
| 87 | git sh-i18n--envsubst "$1" |
| 88 | ) |
| 89 | } |
Vasco Almeida | b8fc9e4 | 2016-06-17 20:21:04 +0000 | [diff] [blame] | 90 | |
| 91 | eval_ngettext () { |
| 92 | (test "$3" = 1 && printf "%s" "$1" || printf "%s" "$2") | ( |
| 93 | export PATH $(git sh-i18n--envsubst --variables "$2"); |
| 94 | git sh-i18n--envsubst "$2" |
| 95 | ) |
| 96 | } |
Junio C Hamano | 42f1611 | 2012-01-23 14:02:55 -0800 | [diff] [blame] | 97 | ;; |
| 98 | esac |
Ævar Arnfjörð Bjarmason | 64a4295 | 2011-05-14 13:47:44 +0000 | [diff] [blame] | 99 | |
Ævar Arnfjörð Bjarmason | 5e9637c | 2011-11-18 00:14:42 +0100 | [diff] [blame] | 100 | # Git-specific wrapper functions |
| 101 | gettextln () { |
| 102 | gettext "$1" |
| 103 | echo |
| 104 | } |
| 105 | |
| 106 | eval_gettextln () { |
| 107 | eval_gettext "$1" |
| 108 | echo |
| 109 | } |