Change the git status, git pull, and git send-email commands to have
at least one translatable string. Each command uses a different core
language, so this makes a good example of how C, Shell and Perl
programs can be translated using gettext.
Since this introduces translation into the real Git tools more tests
can be added to check if they translations actually work for real core
tools.
The new tests are only run under TEST_GIT_I18N_EXHAUSTIVE=1, since
they might fail if the host OS doesn't provide the relevant locale
files.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@xxxxxxxxx>
---
git-pull.sh | 16 ++++---
git-send-email.perl | 3 +-
po/is.po | 23 +++++++++++
t/t0200-gettext.sh | 29 ++++++++++++++
wt-status.c | 107 ++++++++++++++++++++++++++-------------------------
5 files changed, 117 insertions(+), 61 deletions(-)
diff --git a/git-pull.sh b/git-pull.sh
index a09a44e..388406f 100755
--- a/git-pull.sh
+++ b/git-pull.sh
@@ -9,6 +9,7 @@ LONG_USAGE='Fetch one or more remote refs and merge it/them into the current HEA
SUBDIRECTORY_OK=Yes
OPTIONS_SPEC=
. git-sh-setup
+. git-sh-i18n
set_reflog_action "pull $*"
require_work_tree
cd_to_toplevel
@@ -125,8 +126,8 @@ error_on_no_merge_candidates () {
do
case "$opt" in
-t|--t|--ta|--tag|--tags)
- echo "Fetching tags only, you probably meant:"
- echo " git fetch --tags"
+ gettext "Fetching tags only, you probably meant:"; echo
+ gettext " git fetch --tags"; echo
exit 1
esac
done
@@ -158,11 +159,12 @@ error_on_no_merge_candidates () {
echo "a branch. Because this is not the default configured remote"
echo "for your current branch, you must specify a branch on the command line."
elif [ -z "$curr_branch" ]; then
- echo "You are not currently on a branch, so I cannot use any"
- echo "'branch.<branchname>.merge' in your configuration file."
- echo "Please specify which remote branch you want to use on the command"
- echo "line and try again (e.g. 'git pull <repository> <refspec>')."
- echo "See git-pull(1) for details."
+ gettext "You are not currently on a branch, so I cannot use any
+'branch.<branchname>.merge' in your configuration file.
+Please specify which remote branch you want to use on the command
+line and try again (e.g. 'git pull <repository> <refspec>').
+See git-pull(1) for details.";
+ echo
elif [ -z "$upstream" ]; then
echo "You asked me to pull without telling me which branch you"
echo "want to $op_type $op_prep, and 'branch.${curr_branch}.merge' in"
diff --git a/git-send-email.perl b/git-send-email.perl
index 111c981..4977fdf 100755
--- a/git-send-email.perl
+++ b/git-send-email.perl
@@ -26,6 +26,7 @@ use Term::ANSIColor;
use File::Temp qw/ tempdir tempfile /;
use Error qw(:try);
use Git;
+use Git::I18N;
Getopt::Long::Configure qw/ pass_through /;
@@ -674,7 +675,7 @@ if (!defined $sender) {
$sender = $repoauthor || $repocommitter || '';
$sender = ask("Who should the emails appear to be from? [$sender] ",
default => $sender);
- print "Emails will be sent from: ", $sender, "\n";
+ printf __("Emails will be sent from: %s\n"), $sender;
$prompting++;
}
diff --git a/po/is.po b/po/is.po
index 95739f1..8e4f8c5 100644
--- a/po/is.po
+++ b/po/is.po
@@ -13,6 +13,20 @@ msgstr ""
msgid "See git help COMMAND for more information on a specific command."
msgstr "Sjá git help SKIPUN til að sjá hjálp fyrir tiltekna skipun."
+#: wt-status.c:63 wt-status.c:79 wt-status.c:98 wt-status.c:110
+#: wt-status.c:622
+msgid "On branch "
+msgstr "Á greininni "
+
+#: wt-status.c:629
+msgid "Not currently on any branch."
+msgstr "Ekki á neinni grein."
+
+#: wt-status.c:663
+#, c-format
+msgid "# No changes\n"
+msgstr "# Engar breytingar\n"
+
#. TRANSLATORS: This is a test. You don't need to translate it.
#: t/t0200/test.c:9
msgid "TEST: A C test string"
@@ -24,6 +38,10 @@ msgstr "TILRAUN: C tilraunastrengur"
msgid "TEST: A C test string %s"
msgstr "TILRAUN: C tilraunastrengur %s"
+#: git-pull.sh:124
+msgid "Fetching tags only, you probably meant:"
+msgstr "Næ aðeins í tögg, þú áttir líkast til við:"
+
#. TRANSLATORS: This is a test. You don't need to translate it.
#: t/t0200/test.sh:8
msgid "TEST: A Shell test string"
@@ -35,6 +53,11 @@ msgstr "TILRAUN: Skeljartilraunastrengur"
msgid "TEST: A Shell test $variable"
msgstr "TILRAUN: Skeljartilraunastrengur með breytunni $variable"
+#: git-send-email.perl:678
+#, perl-format
+msgid "Emails will be sent from: %s\n"
+msgstr "Póstarnir verða sendir frá: %s\n"
+
#. TRANSLATORS: This is a test. You don't need to translate it.
#: t/t0200/test.perl:8
msgid "TEST: A Perl test string"
diff --git a/t/t0200-gettext.sh b/t/t0200-gettext.sh
index cef1209..b29f693 100755
--- a/t/t0200-gettext.sh
+++ b/t/t0200-gettext.sh
@@ -130,6 +130,35 @@ then
LANGUAGE=is LC_ALL=is_IS.UTF-8 gettext "" >real-locale &&
test -s real-locale
'
+
+ # Actually execute some C and Shell code that uses Gettext
+ test_expect_success 'C: git-status reads our message catalog ' '
+ test_commit "some-file" &&
+ git checkout -b test/gettext &&
+ LANGUAGE=C LC_ALL=C git status | grep test/gettext > expect &&
+ echo "# On branch test/gettext" > actual &&
+ test_cmp expect actual &&
+
+ LANGUAGE=is LC_ALL=is_IS.UTF-8 git status | grep test/gettext > expect &&
+ echo "# Á greininni test/gettext" > actual &&
+ test_cmp expect actual
+ '
+
+ test_expect_success 'Shell: git-pull reads our message catalog' '
+ # Repository for testing
+ mkdir parent &&
+ (cd parent && git init &&
+ echo one >file && git add file &&
+ git commit -m one) &&
+
+ # Actual test
+ (cd parent &&
+ (LANGUAGE=C LC_ALL=C git pull --tags "../" >out 2>err);
+ grep "Fetching tags only" err &&
+ (LANGUAGE=is LC_ALL=is_IS.UTF-8 git pull --tags ../ >out 2>err || :) &&
+ grep "Næ aðeins í" err)
+ '
+
test_done
else
say 'Skipping unportable gettext("") tests, set TEST_GIT_GETTEXT_EXHAUSTIVE=1 to enable'
diff --git a/wt-status.c b/wt-status.c
index 14e0acc..484a866 100644
--- a/wt-status.c
+++ b/wt-status.c
@@ -9,6 +9,7 @@
#include "quote.h"
#include "run-command.h"
#include "remote.h"
+#include "gettext.h"
static char default_wt_status_colors[][COLOR_MAXLEN] = {
GIT_COLOR_NORMAL, /* WT_STATUS_HEADER */
@@ -49,16 +50,16 @@ static void wt_status_print_unmerged_header(struct wt_status *s)
{
const char *c = color(WT_STATUS_HEADER, s);
- color_fprintf_ln(s->fp, c, "# Unmerged paths:");
+ color_fprintf_ln(s->fp, c, _("# Unmerged paths:"));
if (!advice_status_hints)
return;
if (s->in_merge)
;
else if (!s->is_initial)
- color_fprintf_ln(s->fp, c, "# (use \"git reset %s <file>...\" to unstage)", s->reference);
+ color_fprintf_ln(s->fp, c, _("# (use \"git reset %s <file>...\" to unstage)"), s->reference);
else
- color_fprintf_ln(s->fp, c, "# (use \"git rm --cached <file>...\" to unstage)");
- color_fprintf_ln(s->fp, c, "# (use \"git add/rm <file>...\" as appropriate to mark resolution)");
+ color_fprintf_ln(s->fp, c, _("# (use \"git rm --cached <file>...\" to unstage)"));
+ color_fprintf_ln(s->fp, c, _("# (use \"git add/rm <file>...\" as appropriate to mark resolution)"));
color_fprintf_ln(s->fp, c, "#");
}
@@ -66,15 +67,15 @@ static void wt_status_print_cached_header(struct wt_status *s)
{
const char *c = color(WT_STATUS_HEADER, s);
- color_fprintf_ln(s->fp, c, "# Changes to be committed:");
+ color_fprintf_ln(s->fp, c, _("# Changes to be committed:"));
if (!advice_status_hints)
return;
if (s->in_merge)
; /* NEEDSWORK: use "git reset --unresolve"??? */
else if (!s->is_initial)
- color_fprintf_ln(s->fp, c, "# (use \"git reset %s <file>...\" to unstage)", s->reference);
+ color_fprintf_ln(s->fp, c, _("# (use \"git reset %s <file>...\" to unstage)"), s->reference);
else
- color_fprintf_ln(s->fp, c, "# (use \"git rm --cached <file>...\" to unstage)");
+ color_fprintf_ln(s->fp, c, _("# (use \"git rm --cached <file>...\" to unstage)"));
color_fprintf_ln(s->fp, c, "#");
}
@@ -84,16 +85,16 @@ static void wt_status_print_dirty_header(struct wt_status *s,
{
const char *c = color(WT_STATUS_HEADER, s);
- color_fprintf_ln(s->fp, c, "# Changed but not updated:");
+ color_fprintf_ln(s->fp, c, _("# Changed but not updated:"));
if (!advice_status_hints)
return;
if (!has_deleted)
- color_fprintf_ln(s->fp, c, "# (use \"git add <file>...\" to update what will be committed)");
+ color_fprintf_ln(s->fp, c, _("# (use \"git add <file>...\" to update what will be committed)"));
else
- color_fprintf_ln(s->fp, c, "# (use \"git add/rm <file>...\" to update what will be committed)");
- color_fprintf_ln(s->fp, c, "# (use \"git checkout -- <file>...\" to discard changes in working directory)");
+ color_fprintf_ln(s->fp, c, _("# (use \"git add/rm <file>...\" to update what will be committed)"));
+ color_fprintf_ln(s->fp, c, _("# (use \"git checkout -- <file>...\" to discard changes in working directory)"));
if (has_dirty_submodules)
- color_fprintf_ln(s->fp, c, "# (commit or discard the untracked or modified content in submodules)");
+ color_fprintf_ln(s->fp, c, _("# (commit or discard the untracked or modified content in submodules)"));
color_fprintf_ln(s->fp, c, "#");
}
@@ -102,10 +103,10 @@ static void wt_status_print_other_header(struct wt_status *s,
const char *how)
{
const char *c = color(WT_STATUS_HEADER, s);
- color_fprintf_ln(s->fp, c, "# %s files:", what);
+ color_fprintf_ln(s->fp, c, _("# %s files:"), what);
if (!advice_status_hints)
return;
- color_fprintf_ln(s->fp, c, "# (use \"git %s <file>...\" to include in what will be committed)", how);
+ color_fprintf_ln(s->fp, c, _("# (use \"git %s <file>...\" to include in what will be committed)"), how);
color_fprintf_ln(s->fp, c, "#");
}
@@ -122,20 +123,20 @@ static void wt_status_print_unmerged_data(struct wt_status *s,
const char *c = color(WT_STATUS_UNMERGED, s);
struct wt_status_change_data *d = it->util;
struct strbuf onebuf = STRBUF_INIT;
- const char *one, *how = "bug";
+ const char *one, *how = _("bug");
one = quote_path(it->string, -1, &onebuf, s->prefix);
color_fprintf(s->fp, color(WT_STATUS_HEADER, s), "#\t");
switch (d->stagemask) {
- case 1: how = "both deleted:"; break;
- case 2: how = "added by us:"; break;
- case 3: how = "deleted by them:"; break;
- case 4: how = "added by them:"; break;
- case 5: how = "deleted by us:"; break;
- case 6: how = "both added:"; break;
- case 7: how = "both modified:"; break;
+ case 1: how = _("both deleted:"); break;
+ case 2: how = _("added by us:"); break;
+ case 3: how = _("deleted by them:"); break;
+ case 4: how = _("added by them:"); break;
+ case 5: how = _("deleted by us:"); break;
+ case 6: how = _("both added:"); break;
+ case 7: how = _("both modified:"); break;
}
- color_fprintf(s->fp, c, "%-20s%s\n", how, one);
+ color_fprintf(s->fp, c, _("%-20s%s\n"), how, one);
strbuf_release(&onebuf);
}
@@ -163,11 +164,11 @@ static void wt_status_print_change_data(struct wt_status *s,
if (d->new_submodule_commits || d->dirty_submodule) {
strbuf_addstr(&extra, " (");
if (d->new_submodule_commits)
- strbuf_addf(&extra, "new commits, ");
+ strbuf_addf(&extra, _("new commits, "));
if (d->dirty_submodule & DIRTY_SUBMODULE_MODIFIED)
- strbuf_addf(&extra, "modified content, ");
+ strbuf_addf(&extra, _("modified content, "));
if (d->dirty_submodule & DIRTY_SUBMODULE_UNTRACKED)
- strbuf_addf(&extra, "untracked content, ");
+ strbuf_addf(&extra, _("untracked content, "));
strbuf_setlen(&extra, extra.len - 2);
strbuf_addch(&extra, ')');
}
@@ -178,34 +179,34 @@ static void wt_status_print_change_data(struct wt_status *s,
one = quote_path(one_name, -1, &onebuf, s->prefix);
two = quote_path(two_name, -1, &twobuf, s->prefix);
- color_fprintf(s->fp, color(WT_STATUS_HEADER, s), "#\t");
+ color_fprintf(s->fp, color(WT_STATUS_HEADER, s), _("#\t"));
switch (status) {
case DIFF_STATUS_ADDED:
- color_fprintf(s->fp, c, "new file: %s", one);
+ color_fprintf(s->fp, c, _("new file: %s"), one);
break;
case DIFF_STATUS_COPIED:
- color_fprintf(s->fp, c, "copied: %s -> %s", one, two);
+ color_fprintf(s->fp, c, _("copied: %s -> %s"), one, two);
break;
case DIFF_STATUS_DELETED:
- color_fprintf(s->fp, c, "deleted: %s", one);
+ color_fprintf(s->fp, c, _("deleted: %s"), one);
break;
case DIFF_STATUS_MODIFIED:
- color_fprintf(s->fp, c, "modified: %s", one);
+ color_fprintf(s->fp, c, _("modified: %s"), one);
break;
case DIFF_STATUS_RENAMED:
- color_fprintf(s->fp, c, "renamed: %s -> %s", one, two);
+ color_fprintf(s->fp, c, _("renamed: %s -> %s"), one, two);
break;
case DIFF_STATUS_TYPE_CHANGED:
- color_fprintf(s->fp, c, "typechange: %s", one);
+ color_fprintf(s->fp, c, _("typechange: %s"), one);
break;
case DIFF_STATUS_UNKNOWN:
- color_fprintf(s->fp, c, "unknown: %s", one);
+ color_fprintf(s->fp, c, _("unknown: %s"), one);
break;
case DIFF_STATUS_UNMERGED:
- color_fprintf(s->fp, c, "unmerged: %s", one);
+ color_fprintf(s->fp, c, _("unmerged: %s"), one);
break;
default:
- die("bug: unhandled diff status %c", status);
+ die(_("bug: unhandled diff status %c"), status);
}
if (extra.len) {
color_fprintf(s->fp, color(WT_STATUS_HEADER, s), "%s", extra.buf);
@@ -618,14 +619,14 @@ void wt_status_print(struct wt_status *s)
const char *branch_color = color(WT_STATUS_HEADER, s);
if (s->branch) {
- const char *on_what = "On branch ";
+ const char *on_what = _("On branch ");
const char *branch_name = s->branch;
if (!prefixcmp(branch_name, "refs/heads/"))
branch_name += 11;
else if (!strcmp(branch_name, "HEAD")) {
branch_name = "";
branch_color = color(WT_STATUS_NOBRANCH, s);
- on_what = "Not currently on any branch.";
+ on_what = _("Not currently on any branch.");
}
color_fprintf(s->fp, color(WT_STATUS_HEADER, s), "# ");
color_fprintf_ln(s->fp, branch_color, "%s%s", on_what, branch_name);
@@ -635,7 +636,7 @@ void wt_status_print(struct wt_status *s)
if (s->is_initial) {
color_fprintf_ln(s->fp, color(WT_STATUS_HEADER, s), "#");
- color_fprintf_ln(s->fp, color(WT_STATUS_HEADER, s), "# Initial commit");
+ color_fprintf_ln(s->fp, color(WT_STATUS_HEADER, s), _("# Initial commit"));
color_fprintf_ln(s->fp, color(WT_STATUS_HEADER, s), "#");
}
@@ -647,38 +648,38 @@ void wt_status_print(struct wt_status *s)
wt_status_print_submodule_summary(s, 1); /* unstaged */
}
if (s->show_untracked_files) {
- wt_status_print_other(s, &s->untracked, "Untracked", "add");
+ wt_status_print_other(s, &s->untracked, _("Untracked"), _("add"));
if (s->show_ignored_files)
- wt_status_print_other(s, &s->ignored, "Ignored", "add -f");
+ wt_status_print_other(s, &s->ignored, _("Ignored"), _("add -f"));
} else if (s->commitable)
- fprintf(s->fp, "# Untracked files not listed%s\n",
+ fprintf(s->fp, _("# Untracked files not listed%s\n"),
advice_status_hints
- ? " (use -u option to show untracked files)" : "");
+ ? _(" (use -u option to show untracked files)") : "");
if (s->verbose)
wt_status_print_verbose(s);
if (!s->commitable) {
if (s->amend)
- fprintf(s->fp, "# No changes\n");
+ fprintf(s->fp, _("# No changes\n"));
else if (s->nowarn)
; /* nothing */
else if (s->workdir_dirty)
- printf("no changes added to commit%s\n",
+ printf(_("no changes added to commit%s\n"),
advice_status_hints
- ? " (use \"git add\" and/or \"git commit -a\")" : "");
+ ? _(" (use \"git add\" and/or \"git commit -a\")") : "");
else if (s->untracked.nr)
- printf("nothing added to commit but untracked files present%s\n",
+ printf(_("nothing added to commit but untracked files present%s\n"),
advice_status_hints
- ? " (use \"git add\" to track)" : "");
+ ? _(" (use \"git add\" to track)") : "");
else if (s->is_initial)
printf("nothing to commit%s\n", advice_status_hints
- ? " (create/copy files and use \"git add\" to track)" : "");
+ ? _(" (create/copy files and use \"git add\" to track)") : "");
else if (!s->show_untracked_files)
- printf("nothing to commit%s\n", advice_status_hints
- ? " (use -u to show untracked files)" : "");
+ printf(_("nothing to commit%s\n"), advice_status_hints
+ ? _(" (use -u to show untracked files)") : "");
else
- printf("nothing to commit%s\n", advice_status_hints
- ? " (working directory clean)" : "");
+ printf(_("nothing to commit%s\n"), advice_status_hints
+ ? _(" (working directory clean)") : "");
}
}
--
1.7.1.251.g92a7
--
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