i18n: add--interactive: mark edit_hunk_manually message for translation

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 use cases, but
left it for easier change in the future, e.g., wanting to change wording
of one particular use case.

The comment character is now used according to the git configuration
core.commentchar.

Signed-off-by: Vasco Almeida <vascomalmeida@sapo.pt>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/git-add--interactive.perl b/git-add--interactive.perl
index 1d267165fb59ab76daf2d6bc5d1dcdb33cf5d8e0..9282dd5c63839712fca1102f113e0506c244ba6b 100755 (executable)
--- a/git-add--interactive.perl
+++ b/git-add--interactive.perl
@@ -1055,6 +1055,30 @@ sub color_diff {
        } @_;
 }
 
        } @_;
 }
 

+my %edit_hunk_manually_modes = (
+       stage => N__(
+"If the patch applies cleanly, the edited hunk will immediately be
+marked for staging."),
+       stash => N__(
+"If the patch applies cleanly, the edited hunk will immediately be
+marked for stashing."),
+       reset_head => N__(
+"If the patch applies cleanly, the edited hunk will immediately be
+marked for unstaging."),
+       reset_nothead => N__(
+"If the patch applies cleanly, the edited hunk will immediately be
+marked for applying."),
+       checkout_index => N__(
+"If the patch applies cleanly, the edited hunk will immediately be
+marked for discarding"),
+       checkout_head => N__(
+"If the patch applies cleanly, the edited hunk will immediately be
+marked for discarding."),
+       checkout_nothead => N__(
+"If the patch applies cleanly, the edited hunk will immediately be
+marked for applying."),
+);
+

 sub edit_hunk_manually {
        my ($oldtext) = @_;
 
 sub edit_hunk_manually {
        my ($oldtext) = @_;
 


@@ -1062,22 +1086,24 @@ sub edit_hunk_manually {
        my $fh;
        open $fh, '>', $hunkfile
                or die sprintf(__("failed to open hunk edit file for writing: %s"), $!);
        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 Git::comment_lines __("Manual hunk edit mode -- see bottom for a quick guide.\n");

        print $fh @$oldtext;
        print $fh @$oldtext;

-       my $participle = $patch_mode_flavour{PARTICIPLE};

        my $is_reverse = $patch_mode_flavour{IS_REVERSE};
        my ($remove_plus, $remove_minus) = $is_reverse ? ('-', '+') : ('+', '-');
        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.
-# 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
-# an opportunity to edit again. If all lines of the hunk are removed,
-# then the edit is aborted and the hunk is left unchanged.
+       my $comment_line_char = Git::get_comment_line_char;
+       print $fh Git::comment_lines sprintf(__ <<EOF, $remove_minus, $remove_plus, $comment_line_char),
+---
+To remove '%s' lines, make them ' ' lines (context).
+To remove '%s' lines, delete them.
+Lines starting with %s will be removed.

 EOF
 EOF

+__($edit_hunk_manually_modes{$patch_mode}),
+# TRANSLATORS: 'it' refers to the patch mentioned in the previous messages.
+__ <<EOF2 ;
+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.
+EOF2

        close $fh;
 
        chomp(my $editor = run_cmd_pipe(qw(git var GIT_EDITOR)));
        close $fh;
 
        chomp(my $editor = run_cmd_pipe(qw(git var GIT_EDITOR)));


@@ -1089,7 +1115,7 @@ sub edit_hunk_manually {
 
        open $fh, '<', $hunkfile
                or die sprintf(__("failed to open hunk edit file for reading: %s"), $!);
 
        open $fh, '<', $hunkfile
                or die sprintf(__("failed to open hunk edit file for reading: %s"), $!);

-       my @newtext = grep { !/^#/ } <$fh>;
+       my @newtext = grep { !/^$comment_line_char/ } <$fh>;

        close $fh;
        unlink $hunkfile;
 
        close $fh;
        unlink $hunkfile;