[PATCH v2 07/11] i18n: add--interactive: mark edit_hunk_manually message for translation

[Vasco Almeida <vascomalmeida@sapo.pt>]

Mark message of edit_hunk_manually displayed in the editing file when
user chooses 'e' option.  The message had to be unfolded to allow
translation of the $participle verb.

Some messages end up being exactly the same for some uses cases, but
left it for easier change in the future, e.g., wanting to change wording
of one particular use case.

Signed-off-by: Vasco Almeida <vascomalmeida@sapo.pt>
---
 git-add--interactive.perl | 60 ++++++++++++++++++++++++++++++++++++++---------
 1 file changed, 49 insertions(+), 11 deletions(-)

diff --git a/git-add--interactive.perl b/git-add--interactive.perl
index acbfa4e..235142c 100755
--- a/git-add--interactive.perl
+++ b/git-add--interactive.perl
@@ -1057,22 +1057,60 @@ sub edit_hunk_manually {
 	my $fh;
 	open $fh, '>', $hunkfile
 		or die sprintf(__("failed to open hunk edit file for writing: %s"), $!);
-	print $fh "# Manual hunk edit mode -- see bottom for a quick guide\n";
+	print $fh __("# Manual hunk edit mode -- see bottom for a quick guide\n");
 	print $fh @$oldtext;
-	my $participle = $patch_mode_flavour{PARTICIPLE};
 	my $is_reverse = $patch_mode_flavour{IS_REVERSE};
 	my ($remove_plus, $remove_minus) = $is_reverse ? ('-', '+') : ('+', '-');
-	print $fh <<EOF;
-# ---
-# To remove '$remove_minus' lines, make them ' ' lines (context).
-# To remove '$remove_plus' lines, delete them.
+	print $fh sprintf(__(
+"# ---
+# To remove '%s' lines, make them ' ' lines (context).
+# To remove '%s' lines, delete them.
 # Lines starting with # will be removed.
-#
-# If the patch applies cleanly, the edited hunk will immediately be
-# marked for $participle. If it does not apply cleanly, you will be given
+#"), $remove_minus, $remove_plus),
+"\n";
+	if ($patch_mode eq 'stage') {
+		print $fh __(
+"# If the patch applies cleanly, the edited hunk will immediately be
+# marked for staging. If it does not apply cleanly, you will be given
+# an opportunity to edit again. If all lines of the hunk are removed,
+# then the edit is aborted and the hunk is left unchanged.");
+	} elsif ($patch_mode eq 'stash') {
+		print $fh __(
+"# If the patch applies cleanly, the edited hunk will immediately be
+# marked for stashing. If it does not apply cleanly, you will be given
+# an opportunity to edit again. If all lines of the hunk are removed,
+# then the edit is aborted and the hunk is left unchanged.");
+	} elsif ($patch_mode eq 'reset_head') {
+		print $fh __(
+"# If the patch applies cleanly, the edited hunk will immediately be
+# marked for unstaging. If it does not apply cleanly, you will be given
+# an opportunity to edit again. If all lines of the hunk are removed,
+# then the edit is aborted and the hunk is left unchanged.");
+	} elsif ($patch_mode eq 'reset_nothead') {
+		print $fh __(
+"# If the patch applies cleanly, the edited hunk will immediately be
+# marked for applying. If it does not apply cleanly, you will be given
 # an opportunity to edit again. If all lines of the hunk are removed,
-# then the edit is aborted and the hunk is left unchanged.
-EOF
+# then the edit is aborted and the hunk is left unchanged.");
+	} elsif ($patch_mode eq 'checkout_index') {
+		print $fh __(
+"# If the patch applies cleanly, the edited hunk will immediately be
+# marked for discarding. If it does not apply cleanly, you will be given
+# an opportunity to edit again. If all lines of the hunk are removed,
+# then the edit is aborted and the hunk is left unchanged.");
+	} elsif ($patch_mode eq 'checkout_head') {
+		print $fh __(
+"# If the patch applies cleanly, the edited hunk will immediately be
+# marked for discarding. If it does not apply cleanly, you will be given
+# an opportunity to edit again. If all lines of the hunk are removed,
+# then the edit is aborted and the hunk is left unchanged.");
+	} elsif ($patch_mode eq 'checkout_nothead') {
+		print $fh __(
+"# If the patch applies cleanly, the edited hunk will immediately be
+# marked for applying. If it does not apply cleanly, you will be given
+# an opportunity to edit again. If all lines of the hunk are removed,
+# then the edit is aborted and the hunk is left unchanged.");
+	}
 	close $fh;
 
 	chomp(my $editor = run_cmd_pipe(qw(git var GIT_EDITOR)));
-- 
2.7.4