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i18n: rebase-interactive: mark comments of squash for translation 

Mark comment messages of squash/fixup file ($squash_msg) for
translation.

Helper functions this_nth_commit_message and skip_nth_commit_message
replace the previous method of making the comment messages (such as
"This is the 2nd commit message:") aided by nth_string helper function.
This step was taken as a workaround to enabled translation of entire
sentences. However, doesn't change any text seen in English by the user,
except for string "The first commit's message is:" which was changed to
match the style of other instances.

The test t3404-rebase-interactive.sh resorts to set_fake_editor which
didn't account for GETTEXT_POISON. Fix it by assuming success when we
find dummy gettext poison output where was supposed to find the first
comment line "This is a combination of $count commits.".

For that same message, use plural aware eval_ngettext instead of
eval_gettext, since other languages have more complex plural forms.

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 20:21:05 +00:00 committed by Junio C Hamano
parent b8fc9e43a7
commit f2d17068fd
2 changed files with 57 additions and 13 deletions
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69
git-rebase--interactive.sh
View File

@ -402,12 +402,52 @@ pick_one_preserving_merges () {
esac
}
nth_string () {
case "$1" in
*1[0-9]|*[04-9]) echo "$1"th;;
*1) echo "$1"st;;
*2) echo "$1"nd;;
*3) echo "$1"rd;;
this_nth_commit_message () {
n=$1
case "$n" in
1) gettext "This is the 1st commit message:";;
2) gettext "This is the 2nd commit message:";;
3) gettext "This is the 3rd commit message:";;
4) gettext "This is the 4th commit message:";;
5) gettext "This is the 5th commit message:";;
6) gettext "This is the 6th commit message:";;
7) gettext "This is the 7th commit message:";;
8) gettext "This is the 8th commit message:";;
9) gettext "This is the 9th commit message:";;
10) gettext "This is the 10th commit message:";;
# TRANSLATORS: if the language you are translating into
# doesn't allow you to compose a sentence in this fashion,
# consider translating as if this and the following few strings
# were "This is the commit message ${n}:"
*1[0-9]|*[04-9]) eval_gettext "This is the \${n}th commit message:";;
*1) eval_gettext "This is the \${n}st commit message:";;
*2) eval_gettext "This is the \${n}nd commit message:";;
*3) eval_gettext "This is the \${n}rd commit message:";;
*) eval_gettext "This is the commit message \${n}:";;
esac
}
skip_nth_commit_message () {
n=$1
case "$n" in
1) gettext "The 1st commit message will be skipped:";;
2) gettext "The 2nd commit message will be skipped:";;
3) gettext "The 3rd commit message will be skipped:";;
4) gettext "The 4th commit message will be skipped:";;
5) gettext "The 5th commit message will be skipped:";;
6) gettext "The 6th commit message will be skipped:";;
7) gettext "The 7th commit message will be skipped:";;
8) gettext "The 8th commit message will be skipped:";;
9) gettext "The 9th commit message will be skipped:";;
10) gettext "The 10th commit message will be skipped:";;
# TRANSLATORS: if the language you are translating into
# doesn't allow you to compose a sentence in this fashion,
# consider translating as if this and the following few strings
# were "The commit message ${n} will be skipped:"
*1[0-9]|*[04-9]) eval_gettext "The \${n}th commit message will be skipped:";;
*1) eval_gettext "The \${n}st commit message will be skipped:";;
*2) eval_gettext "The \${n}nd commit message will be skipped:";;
*3) eval_gettext "The \${n}rd commit message will be skipped:";;
*) eval_gettext "The commit message \${n} will be skipped:";;
esac
}
@ -415,20 +455,23 @@ update_squash_messages () {
if test -f "$squash_msg"; then
mv "$squash_msg" "$squash_msg".bak || exit
count=$(($(sed -n \
-e "1s/^. This is a combination of \(.*\) commits\./\1/p" \
-e "1s/^$comment_char.*\([0-9][0-9]*\).*/\1/p" \
-e "q" < "$squash_msg".bak)+1))
{
printf '%s\n' "$comment_char This is a combination of $count commits."
printf '%s\n' "$comment_char $(eval_ngettext \
"This is a combination of \$count commit." \
"This is a combination of \$count commits." \
$count)"
sed -e 1d -e '2,/^./{
/^$/d
}' <"$squash_msg".bak
} >"$squash_msg"
else
commit_message HEAD > "$fixup_msg" || die "Cannot write $fixup_msg"
commit_message HEAD > "$fixup_msg" || die "$(gettext "Cannot write \$fixup_msg")"
count=2
{
printf '%s\n' "$comment_char This is a combination of 2 commits."
printf '%s\n' "$comment_char The first commit's message is:"
printf '%s\n' "$comment_char $(gettext "This is a combination of 2 commits.")"
printf '%s\n' "$comment_char $(gettext "This is the 1st commit message:")"
echo
cat "$fixup_msg"
} >"$squash_msg"
@ -437,13 +480,13 @@ update_squash_messages () {
squash)
rm -f "$fixup_msg"
echo
printf '%s\n' "$comment_char This is the $(nth_string $count) commit message:"
printf '%s\n' "$comment_char $(this_nth_commit_message $count)"
echo
commit_message $2
;;
fixup)
echo
printf '%s\n' "$comment_char The $(nth_string $count) commit message will be skipped:"
printf '%s\n' "$comment_char $(skip_nth_commit_message $count)"
echo
# Change the space after the comment character to TAB:
commit_message $2 | git stripspace --comment-lines | sed -e 's/ / /'

1
t/lib-rebase.sh
View File

@ -29,6 +29,7 @@ set_fake_editor () {
*/COMMIT_EDITMSG)
test -z "$EXPECT_HEADER_COUNT" ||
test "$EXPECT_HEADER_COUNT" = "$(sed -n '1s/^# This is a combination of \(.*\) commits\./\1/p' < "$1")" ||
test "# # GETTEXT POISON #" = "$(sed -n '1p' < "$1")" ||
exit
test -z "$FAKE_COMMIT_MESSAGE" || echo "$FAKE_COMMIT_MESSAGE" > "$1"
test -z "$FAKE_COMMIT_AMEND" || echo "$FAKE_COMMIT_AMEND" >> "$1"