-#!/usr/bin/perl -w
+#!/usr/bin/perl
+use 5.008;
use strict;
-use Git;
+use warnings;
+use Git qw(unquote_path);
+use Git::I18N;
binmode(STDOUT, ":raw");
my $normal_color = $repo->get_color("", "reset");
+my $diff_algorithm = $repo->config('diff.algorithm');
+my $diff_filter = $repo->config('interactive.difffilter');
+
my $use_readkey = 0;
+my $use_termcap = 0;
+my %term_escapes;
+
sub ReadMode;
sub ReadKey;
if ($repo->config_bool("interactive.singlekey")) {
Term::ReadKey->import;
$use_readkey = 1;
};
+ if (!$use_readkey) {
+ print STDERR "missing Term::ReadKey, disabling interactive.singlekey\n";
+ }
+ eval {
+ require Term::Cap;
+ my $termcap = Term::Cap->Tgetent;
+ foreach (values %$termcap) {
+ $term_escapes{$_} = 1 if /^\e/;
+ }
+ $use_termcap = 1;
+ };
}
sub colored {
}
# command line options
+my $patch_mode_only;
my $patch_mode;
+my $patch_mode_revision;
+
+sub apply_patch;
+sub apply_patch_for_checkout_commit;
+sub apply_patch_for_stash;
+
+my %patch_modes = (
+ 'stage' => {
+ DIFF => 'diff-files -p',
+ APPLY => sub { apply_patch 'apply --cached', @_; },
+ APPLY_CHECK => 'apply --cached',
+ FILTER => 'file-only',
+ IS_REVERSE => 0,
+ },
+ 'stash' => {
+ DIFF => 'diff-index -p HEAD',
+ APPLY => sub { apply_patch 'apply --cached', @_; },
+ APPLY_CHECK => 'apply --cached',
+ FILTER => undef,
+ IS_REVERSE => 0,
+ },
+ 'reset_head' => {
+ DIFF => 'diff-index -p --cached',
+ APPLY => sub { apply_patch 'apply -R --cached', @_; },
+ APPLY_CHECK => 'apply -R --cached',
+ FILTER => 'index-only',
+ IS_REVERSE => 1,
+ },
+ 'reset_nothead' => {
+ DIFF => 'diff-index -R -p --cached',
+ APPLY => sub { apply_patch 'apply --cached', @_; },
+ APPLY_CHECK => 'apply --cached',
+ FILTER => 'index-only',
+ IS_REVERSE => 0,
+ },
+ 'checkout_index' => {
+ DIFF => 'diff-files -p',
+ APPLY => sub { apply_patch 'apply -R', @_; },
+ APPLY_CHECK => 'apply -R',
+ FILTER => 'file-only',
+ IS_REVERSE => 1,
+ },
+ 'checkout_head' => {
+ DIFF => 'diff-index -p',
+ APPLY => sub { apply_patch_for_checkout_commit '-R', @_ },
+ APPLY_CHECK => 'apply -R',
+ FILTER => undef,
+ IS_REVERSE => 1,
+ },
+ 'checkout_nothead' => {
+ DIFF => 'diff-index -R -p',
+ APPLY => sub { apply_patch_for_checkout_commit '', @_ },
+ APPLY_CHECK => 'apply',
+ FILTER => undef,
+ IS_REVERSE => 0,
+ },
+);
+
+$patch_mode = 'stage';
+my %patch_mode_flavour = %{$patch_modes{$patch_mode}};
sub run_cmd_pipe {
- if ($^O eq 'MSWin32' || $^O eq 'msys') {
+ if ($^O eq 'MSWin32') {
my @invalid = grep {m/[":*]/} @_;
die "$^O does not support: @invalid\n" if @invalid;
my @args = map { m/ /o ? "\"$_\"": $_ } @_;
}
chomp($GIT_DIR);
-my %cquote_map = (
- "b" => chr(8),
- "t" => chr(9),
- "n" => chr(10),
- "v" => chr(11),
- "f" => chr(12),
- "r" => chr(13),
- "\\" => "\\",
- "\042" => "\042",
-);
-
-sub unquote_path {
- local ($_) = @_;
- my ($retval, $remainder);
- if (!/^\042(.*)\042$/) {
- return $_;
- }
- ($_, $retval) = ($1, "");
- while (/^([^\\]*)\\(.*)$/) {
- $remainder = $2;
- $retval .= $1;
- for ($remainder) {
- if (/^([0-3][0-7][0-7])(.*)$/) {
- $retval .= chr(oct($1));
- $_ = $2;
- last;
- }
- if (/^([\\\042btnvfr])(.*)$/) {
- $retval .= $cquote_map{$1};
- $_ = $2;
- last;
- }
- # This is malformed -- just return it as-is for now.
- return $_[0];
- }
- $_ = $remainder;
- }
- $retval .= $_;
- return $retval;
-}
-
sub refresh {
my $fh;
open $fh, 'git update-index --refresh |'
run_cmd_pipe(qw(git ls-files --others --exclude-standard --), @ARGV);
}
-my $status_fmt = '%12s %12s %s';
-my $status_head = sprintf($status_fmt, 'staged', 'unstaged', 'path');
+# TRANSLATORS: you can adjust this to align "git add -i" status menu
+my $status_fmt = __('%12s %12s %s');
+my $status_head = sprintf($status_fmt, __('staged'), __('unstaged'), __('path'));
{
my $initial;
return '4b825dc642cb6eb9a060e54bf8d69288fbee4904';
}
+sub get_diff_reference {
+ my $ref = shift;
+ if (defined $ref and $ref ne 'HEAD') {
+ return $ref;
+ } elsif (is_initial_commit()) {
+ return get_empty_tree();
+ } else {
+ return 'HEAD';
+ }
+}
+
# Returns list of hashes, contents of each of which are:
# VALUE: pathname
# BINARY: is a binary path
# FILE: is file different from index?
# INDEX_ADDDEL: is it add/delete between HEAD and index?
# FILE_ADDDEL: is it add/delete between index and file?
+# UNMERGED: is the path unmerged
sub list_modified {
my ($only) = @_;
my (%data, @return);
my ($add, $del, $adddel, $file);
- my @tracked = ();
-
- if (@ARGV) {
- @tracked = map {
- chomp $_;
- unquote_path($_);
- } run_cmd_pipe(qw(git ls-files --exclude-standard --), @ARGV);
- return if (!@tracked);
- }
- my $reference = is_initial_commit() ? get_empty_tree() : 'HEAD';
+ my $reference = get_diff_reference($patch_mode_revision);
for (run_cmd_pipe(qw(git diff-index --cached
--numstat --summary), $reference,
- '--', @tracked)) {
+ '--', @ARGV)) {
if (($add, $del, $file) =
/^([-\d]+) ([-\d]+) (.*)/) {
my ($change, $bin);
$file = unquote_path($file);
if ($add eq '-' && $del eq '-') {
- $change = 'binary';
+ $change = __('binary');
$bin = 1;
}
else {
$data{$file} = {
INDEX => $change,
BINARY => $bin,
- FILE => 'nothing',
+ FILE => __('nothing'),
}
}
elsif (($adddel, $file) =
}
}
- for (run_cmd_pipe(qw(git diff-files --numstat --summary --), @tracked)) {
+ for (run_cmd_pipe(qw(git diff-files --numstat --summary --raw --), @ARGV)) {
if (($add, $del, $file) =
/^([-\d]+) ([-\d]+) (.*)/) {
$file = unquote_path($file);
- if (!exists $data{$file}) {
- $data{$file} = +{
- INDEX => 'unchanged',
- BINARY => 0,
- };
- }
my ($change, $bin);
if ($add eq '-' && $del eq '-') {
- $change = 'binary';
+ $change = __('binary');
$bin = 1;
}
else {
$file = unquote_path($file);
$data{$file}{FILE_ADDDEL} = $adddel;
}
+ elsif (/^:[0-7]+ [0-7]+ [0-9a-f]+ [0-9a-f]+ (.) (.*)$/) {
+ $file = unquote_path($2);
+ if (!exists $data{$file}) {
+ $data{$file} = +{
+ INDEX => __('unchanged'),
+ BINARY => 0,
+ };
+ }
+ if ($1 eq 'U') {
+ $data{$file}{UNMERGED} = 1;
+ }
+ }
}
for (sort keys %data) {
if ($only) {
if ($only eq 'index-only') {
- next if ($it->{INDEX} eq 'unchanged');
+ next if ($it->{INDEX} eq __('unchanged'));
}
if ($only eq 'file-only') {
- next if ($it->{FILE} eq 'nothing');
+ next if ($it->{FILE} eq __('nothing'));
}
}
push @return, +{
sub list_and_choose {
my ($opts, @stuff) = @_;
my (@chosen, @return);
+ if (!@stuff) {
+ return @return;
+ }
my $i;
my @prefixes = find_unique_prefixes(@stuff) unless $opts->{LIST_ONLY};
else {
$bottom = $top = find_unique($choice, @stuff);
if (!defined $bottom) {
- error_msg "Huh ($choice)?\n";
+ error_msg sprintf(__("Huh (%s)?\n"), $choice);
next TOPLOOP;
}
}
if ($opts->{SINGLETON} && $bottom != $top) {
- error_msg "Huh ($choice)?\n";
+ error_msg sprintf(__("Huh (%s)?\n"), $choice);
next TOPLOOP;
}
for ($i = $bottom-1; $i <= $top-1; $i++) {
}
sub singleton_prompt_help_cmd {
- print colored $help_color, <<\EOF ;
+ print colored $help_color, __ <<'EOF' ;
Prompt help:
1 - select a numbered item
foo - select item based on unique prefix
}
sub prompt_help_cmd {
- print colored $help_color, <<\EOF ;
+ print colored $help_color, __ <<'EOF' ;
Prompt help:
1 - select a single item
3-5 - select a range of items
sub say_n_paths {
my $did = shift @_;
my $cnt = scalar @_;
- print "$did ";
- if (1 < $cnt) {
- print "$cnt paths\n";
- }
- else {
- print "one path\n";
+ if ($did eq 'added') {
+ printf(__n("added %d path\n", "added %d paths\n",
+ $cnt), $cnt);
+ } elsif ($did eq 'updated') {
+ printf(__n("updated %d path\n", "updated %d paths\n",
+ $cnt), $cnt);
+ } elsif ($did eq 'reverted') {
+ printf(__n("reverted %d path\n", "reverted %d paths\n",
+ $cnt), $cnt);
+ } else {
+ printf(__n("touched %d path\n", "touched %d paths\n",
+ $cnt), $cnt);
}
}
my @mods = list_modified('file-only');
return if (!@mods);
- my @update = list_and_choose({ PROMPT => 'Update',
+ my @update = list_and_choose({ PROMPT => __('Update'),
HEADER => $status_head, },
@mods);
if (@update) {
}
sub revert_cmd {
- my @update = list_and_choose({ PROMPT => 'Revert',
+ my @update = list_and_choose({ PROMPT => __('Revert'),
HEADER => $status_head, },
list_modified());
if (@update) {
$_->{INDEX_ADDDEL} eq 'create') {
system(qw(git update-index --force-remove --),
$_->{VALUE});
- print "note: $_->{VALUE} is untracked now.\n";
+ printf(__("note: %s is untracked now.\n"), $_->{VALUE});
}
}
}
}
sub add_untracked_cmd {
- my @add = list_and_choose({ PROMPT => 'Add untracked' },
+ my @add = list_and_choose({ PROMPT => __('Add untracked') },
list_untracked());
if (@add) {
system(qw(git update-index --add --), @add);
say_n_paths('added', @add);
+ } else {
+ print __("No untracked files.\n");
}
print "\n";
}
+sub run_git_apply {
+ my $cmd = shift;
+ my $fh;
+ open $fh, '| git ' . $cmd . " --recount --allow-overlap";
+ print $fh @_;
+ return close $fh;
+}
+
sub parse_diff {
my ($path) = @_;
- my @diff = run_cmd_pipe(qw(git diff-files -p --), $path);
+ my @diff_cmd = split(" ", $patch_mode_flavour{DIFF});
+ if (defined $diff_algorithm) {
+ splice @diff_cmd, 1, 0, "--diff-algorithm=${diff_algorithm}";
+ }
+ if (defined $patch_mode_revision) {
+ push @diff_cmd, get_diff_reference($patch_mode_revision);
+ }
+ my @diff = run_cmd_pipe("git", @diff_cmd, "--", $path);
my @colored = ();
if ($diff_use_color) {
- @colored = run_cmd_pipe(qw(git diff-files -p --color --), $path);
+ my @display_cmd = ("git", @diff_cmd, qw(--color --), $path);
+ if (defined $diff_filter) {
+ # quotemeta is overkill, but sufficient for shell-quoting
+ my $diff = join(' ', map { quotemeta } @display_cmd);
+ @display_cmd = ("$diff | $diff_filter");
+ }
+
+ @colored = run_cmd_pipe(@display_cmd);
}
my (@hunk) = { TEXT => [], DISPLAY => [], TYPE => 'header' };
}
push @{$hunk[-1]{TEXT}}, $diff[$i];
push @{$hunk[-1]{DISPLAY}},
- ($diff_use_color ? $colored[$i] : $diff[$i]);
+ (@colored ? $colored[$i] : $diff[$i]);
}
return @hunk;
}
my $head = { TEXT => [], DISPLAY => [], TYPE => 'header' };
my $mode = { TEXT => [], DISPLAY => [], TYPE => 'mode' };
+ my $deletion = { TEXT => [], DISPLAY => [], TYPE => 'deletion' };
for (my $i = 0; $i < @{$src->{TEXT}}; $i++) {
- my $dest = $src->{TEXT}->[$i] =~ /^(old|new) mode (\d+)$/ ?
- $mode : $head;
+ my $dest =
+ $src->{TEXT}->[$i] =~ /^(old|new) mode (\d+)$/ ? $mode :
+ $src->{TEXT}->[$i] =~ /^deleted file/ ? $deletion :
+ $head;
push @{$dest->{TEXT}}, $src->{TEXT}->[$i];
push @{$dest->{DISPLAY}}, $src->{DISPLAY}->[$i];
}
- return ($head, $mode);
+ return ($head, $mode, $deletion);
}
sub hunk_splittable {
return @split;
}
+sub find_last_o_ctx {
+ my ($it) = @_;
+ my $text = $it->{TEXT};
+ my ($o_ofs, $o_cnt) = parse_hunk_header($text->[0]);
+ my $i = @{$text};
+ my $last_o_ctx = $o_ofs + $o_cnt;
+ while (0 < --$i) {
+ my $line = $text->[$i];
+ if ($line =~ /^ /) {
+ $last_o_ctx--;
+ next;
+ }
+ last;
+ }
+ return $last_o_ctx;
+}
+
+sub merge_hunk {
+ my ($prev, $this) = @_;
+ my ($o0_ofs, $o0_cnt, $n0_ofs, $n0_cnt) =
+ parse_hunk_header($prev->{TEXT}[0]);
+ my ($o1_ofs, $o1_cnt, $n1_ofs, $n1_cnt) =
+ parse_hunk_header($this->{TEXT}[0]);
+
+ my (@line, $i, $ofs, $o_cnt, $n_cnt);
+ $ofs = $o0_ofs;
+ $o_cnt = $n_cnt = 0;
+ for ($i = 1; $i < @{$prev->{TEXT}}; $i++) {
+ my $line = $prev->{TEXT}[$i];
+ if ($line =~ /^\+/) {
+ $n_cnt++;
+ push @line, $line;
+ next;
+ }
+
+ last if ($o1_ofs <= $ofs);
+
+ $o_cnt++;
+ $ofs++;
+ if ($line =~ /^ /) {
+ $n_cnt++;
+ }
+ push @line, $line;
+ }
+
+ for ($i = 1; $i < @{$this->{TEXT}}; $i++) {
+ my $line = $this->{TEXT}[$i];
+ if ($line =~ /^\+/) {
+ $n_cnt++;
+ push @line, $line;
+ next;
+ }
+ $ofs++;
+ $o_cnt++;
+ if ($line =~ /^ /) {
+ $n_cnt++;
+ }
+ push @line, $line;
+ }
+ my $head = ("@@ -$o0_ofs" .
+ (($o_cnt != 1) ? ",$o_cnt" : '') .
+ " +$n0_ofs" .
+ (($n_cnt != 1) ? ",$n_cnt" : '') .
+ " @@\n");
+ @{$prev->{TEXT}} = ($head, @line);
+}
+
+sub coalesce_overlapping_hunks {
+ my (@in) = @_;
+ my @out = ();
+
+ my ($last_o_ctx, $last_was_dirty);
+
+ for (grep { $_->{USE} } @in) {
+ if ($_->{TYPE} ne 'hunk') {
+ push @out, $_;
+ next;
+ }
+ my $text = $_->{TEXT};
+ my ($o_ofs) = parse_hunk_header($text->[0]);
+ if (defined $last_o_ctx &&
+ $o_ofs <= $last_o_ctx &&
+ !$_->{DIRTY} &&
+ !$last_was_dirty) {
+ merge_hunk($out[-1], $_);
+ }
+ else {
+ push @out, $_;
+ }
+ $last_o_ctx = find_last_o_ctx($out[-1]);
+ $last_was_dirty = $_->{DIRTY};
+ }
+ return @out;
+}
+
+sub reassemble_patch {
+ my $head = shift;
+ my @patch;
+
+ # Include everything in the header except the beginning of the diff.
+ push @patch, (grep { !/^[-+]{3}/ } @$head);
+
+ # Then include any headers from the hunk lines, which must
+ # come before any actual hunk.
+ while (@_ && $_[0] !~ /^@/) {
+ push @patch, shift;
+ }
+
+ # Then begin the diff.
+ push @patch, grep { /^[-+]{3}/ } @$head;
+
+ # And then the actual hunks.
+ push @patch, @_;
+
+ return @patch;
+}
sub color_diff {
return map {
} @_;
}
+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) = @_;
my $hunkfile = $repo->repo_path . "/addp-hunk-edit.diff";
my $fh;
open $fh, '>', $hunkfile
- or die "failed to open hunk edit file for writing: " . $!;
- print $fh "# Manual hunk edit mode -- see bottom for a quick guide\n";
+ or die sprintf(__("failed to open hunk edit file for writing: %s"), $!);
+ print $fh Git::comment_lines __("Manual hunk edit mode -- see bottom for a quick guide.\n");
print $fh @$oldtext;
- print $fh <<EOF;
-# ---
-# To remove '-' lines, make them ' ' lines (context).
-# To remove '+' lines, delete them.
-# Lines starting with # will be removed.
-#
-# 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.
+ my $is_reverse = $patch_mode_flavour{IS_REVERSE};
+ my ($remove_plus, $remove_minus) = $is_reverse ? ('-', '+') : ('+', '-');
+ my $comment_line_char = Git::get_comment_line_char;
+ print $fh Git::comment_lines sprintf(__ <<EOF, $remove_minus, $remove_plus, $comment_line_char),
+---
+To remove '%s' lines, make them ' ' lines (context).
+To remove '%s' lines, delete them.
+Lines starting with %s will be removed.
EOF
+__($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;
- my $editor = $ENV{GIT_EDITOR} || $repo->config("core.editor")
- || $ENV{VISUAL} || $ENV{EDITOR} || "vi";
+ chomp(my $editor = run_cmd_pipe(qw(git var GIT_EDITOR)));
system('sh', '-c', $editor.' "$@"', $editor, $hunkfile);
if ($? != 0) {
}
open $fh, '<', $hunkfile
- or die "failed to open hunk edit file for reading: " . $!;
- my @newtext = grep { !/^#/ } <$fh>;
+ or die sprintf(__("failed to open hunk edit file for reading: %s"), $!);
+ my @newtext = grep { !/^\Q$comment_line_char\E/ } <$fh>;
close $fh;
unlink $hunkfile;
}
sub diff_applies {
- my $fh;
- open $fh, '| git apply --recount --cached --check';
- for my $h (@_) {
- print $fh @{$h->{TEXT}};
- }
- return close $fh;
+ return run_git_apply($patch_mode_flavour{APPLY_CHECK} . ' --check',
+ map { @{$_->{TEXT}} } @_);
}
sub _restore_terminal_and_die {
ReadMode 'cbreak';
my $key = ReadKey 0;
ReadMode 'restore';
+ if ($use_termcap and $key eq "\e") {
+ while (!defined $term_escapes{$key}) {
+ my $next = ReadKey 0.5;
+ last if (!defined $next);
+ $key .= $next;
+ }
+ $key =~ s/\e/^[/;
+ }
print "$key" if defined $key;
print "\n";
return $key;
while (1) {
print colored $prompt_color, $prompt;
my $line = prompt_single_character;
+ return undef unless defined $line;
return 0 if $line =~ /^n/i;
return 1 if $line =~ /^y/i;
}
my $newhunk = {
TEXT => $text,
TYPE => $hunk->[$ix]->{TYPE},
- USE => 1
+ USE => 1,
+ DIRTY => 1,
};
if (diff_applies($head,
@{$hunk}[0..$ix-1],
}
else {
prompt_yesno(
- 'Your edited hunk does not apply. Edit again '
- . '(saying "no" discards!) [y/n]? '
+ # TRANSLATORS: do not translate [y/n]
+ # The program will only accept that input
+ # at this point.
+ # Consider translating (saying "no" discards!) as
+ # (saying "n" for "no" discards!) if the translation
+ # of the word "no" does not start with n.
+ __('Your edited hunk does not apply. Edit again '
+ . '(saying "no" discards!) [y/n]? ')
) or return undef;
}
}
}
-sub help_patch_cmd {
- print colored $help_color, <<\EOF ;
-y - stage this hunk
+my %help_patch_modes = (
+ stage => N__(
+"y - stage this hunk
n - do not stage this hunk
-q - quit, do not stage this hunk nor any of the remaining ones
-a - stage this and all the remaining hunks in the file
-d - do not stage this hunk nor any of the remaining hunks in the file
+q - quit; do not stage this hunk or any of the remaining ones
+a - stage this hunk and all later hunks in the file
+d - do not stage this hunk or any of the later hunks in the file"),
+ stash => N__(
+"y - stash this hunk
+n - do not stash this hunk
+q - quit; do not stash this hunk or any of the remaining ones
+a - stash this hunk and all later hunks in the file
+d - do not stash this hunk or any of the later hunks in the file"),
+ reset_head => N__(
+"y - unstage this hunk
+n - do not unstage this hunk
+q - quit; do not unstage this hunk or any of the remaining ones
+a - unstage this hunk and all later hunks in the file
+d - do not unstage this hunk or any of the later hunks in the file"),
+ reset_nothead => N__(
+"y - apply this hunk to index
+n - do not apply this hunk to index
+q - quit; do not apply this hunk or any of the remaining ones
+a - apply this hunk and all later hunks in the file
+d - do not apply this hunk or any of the later hunks in the file"),
+ checkout_index => N__(
+"y - discard this hunk from worktree
+n - do not discard this hunk from worktree
+q - quit; do not discard this hunk or any of the remaining ones
+a - discard this hunk and all later hunks in the file
+d - do not discard this hunk or any of the later hunks in the file"),
+ checkout_head => N__(
+"y - discard this hunk from index and worktree
+n - do not discard this hunk from index and worktree
+q - quit; do not discard this hunk or any of the remaining ones
+a - discard this hunk and all later hunks in the file
+d - do not discard this hunk or any of the later hunks in the file"),
+ checkout_nothead => N__(
+"y - apply this hunk to index and worktree
+n - do not apply this hunk to index and worktree
+q - quit; do not apply this hunk or any of the remaining ones
+a - apply this hunk and all later hunks in the file
+d - do not apply this hunk or any of the later hunks in the file"),
+);
+
+sub help_patch_cmd {
+ print colored $help_color, __($help_patch_modes{$patch_mode}), "\n", __ <<EOF ;
g - select a hunk to go to
/ - search for a hunk matching the given regex
j - leave this hunk undecided, see next undecided hunk
EOF
}
+sub apply_patch {
+ my $cmd = shift;
+ my $ret = run_git_apply $cmd, @_;
+ if (!$ret) {
+ print STDERR @_;
+ }
+ return $ret;
+}
+
+sub apply_patch_for_checkout_commit {
+ my $reverse = shift;
+ my $applies_index = run_git_apply 'apply '.$reverse.' --cached --check', @_;
+ my $applies_worktree = run_git_apply 'apply '.$reverse.' --check', @_;
+
+ if ($applies_worktree && $applies_index) {
+ run_git_apply 'apply '.$reverse.' --cached', @_;
+ run_git_apply 'apply '.$reverse, @_;
+ return 1;
+ } elsif (!$applies_index) {
+ print colored $error_color, __("The selected hunks do not apply to the index!\n");
+ if (prompt_yesno __("Apply them to the worktree anyway? ")) {
+ return run_git_apply 'apply '.$reverse, @_;
+ } else {
+ print colored $error_color, __("Nothing was applied.\n");
+ return 0;
+ }
+ } else {
+ print STDERR @_;
+ return 0;
+ }
+}
+
sub patch_update_cmd {
- my @all_mods = list_modified('file-only');
+ my @all_mods = list_modified($patch_mode_flavour{FILTER});
+ error_msg sprintf(__("ignoring unmerged: %s\n"), $_->{VALUE})
+ for grep { $_->{UNMERGED} } @all_mods;
+ @all_mods = grep { !$_->{UNMERGED} } @all_mods;
+
my @mods = grep { !($_->{BINARY}) } @all_mods;
my @them;
if (!@mods) {
if (@all_mods) {
- print STDERR "Only binary files changed.\n";
+ print STDERR __("Only binary files changed.\n");
} else {
- print STDERR "No changes.\n";
+ print STDERR __("No changes.\n");
}
return 0;
}
- if ($patch_mode) {
+ if ($patch_mode_only) {
@them = @mods;
}
else {
- @them = list_and_choose({ PROMPT => 'Patch update',
+ @them = list_and_choose({ PROMPT => __('Patch update'),
HEADER => $status_head, },
@mods);
}
# Print a one-line summary of each hunk in the array ref in
-# the first argument, starting wih the index in the 2nd.
+# the first argument, starting with the index in the 2nd.
sub display_hunks {
my ($hunks, $i) = @_;
my $ctr = 0;
return $i;
}
+my %patch_update_prompt_modes = (
+ stage => {
+ mode => N__("Stage mode change [y,n,q,a,d,/%s,?]? "),
+ deletion => N__("Stage deletion [y,n,q,a,d,/%s,?]? "),
+ hunk => N__("Stage this hunk [y,n,q,a,d,/%s,?]? "),
+ },
+ stash => {
+ mode => N__("Stash mode change [y,n,q,a,d,/%s,?]? "),
+ deletion => N__("Stash deletion [y,n,q,a,d,/%s,?]? "),
+ hunk => N__("Stash this hunk [y,n,q,a,d,/%s,?]? "),
+ },
+ reset_head => {
+ mode => N__("Unstage mode change [y,n,q,a,d,/%s,?]? "),
+ deletion => N__("Unstage deletion [y,n,q,a,d,/%s,?]? "),
+ hunk => N__("Unstage this hunk [y,n,q,a,d,/%s,?]? "),
+ },
+ reset_nothead => {
+ mode => N__("Apply mode change to index [y,n,q,a,d,/%s,?]? "),
+ deletion => N__("Apply deletion to index [y,n,q,a,d,/%s,?]? "),
+ hunk => N__("Apply this hunk to index [y,n,q,a,d,/%s,?]? "),
+ },
+ checkout_index => {
+ mode => N__("Discard mode change from worktree [y,n,q,a,d,/%s,?]? "),
+ deletion => N__("Discard deletion from worktree [y,n,q,a,d,/%s,?]? "),
+ hunk => N__("Discard this hunk from worktree [y,n,q,a,d,/%s,?]? "),
+ },
+ checkout_head => {
+ mode => N__("Discard mode change from index and worktree [y,n,q,a,d,/%s,?]? "),
+ deletion => N__("Discard deletion from index and worktree [y,n,q,a,d,/%s,?]? "),
+ hunk => N__("Discard this hunk from index and worktree [y,n,q,a,d,/%s,?]? "),
+ },
+ checkout_nothead => {
+ mode => N__("Apply mode change to index and worktree [y,n,q,a,d,/%s,?]? "),
+ deletion => N__("Apply deletion to index and worktree [y,n,q,a,d,/%s,?]? "),
+ hunk => N__("Apply this hunk to index and worktree [y,n,q,a,d,/%s,?]? "),
+ },
+);
+
sub patch_update_file {
my $quit = 0;
my ($ix, $num);
my $path = shift;
my ($head, @hunk) = parse_diff($path);
- ($head, my $mode) = parse_diff_header($head);
+ ($head, my $mode, my $deletion) = parse_diff_header($head);
for (@{$head->{DISPLAY}}) {
print;
}
if (@{$mode->{TEXT}}) {
unshift @hunk, $mode;
}
+ if (@{$deletion->{TEXT}}) {
+ foreach my $hunk (@hunk) {
+ push @{$deletion->{TEXT}}, @{$hunk->{TEXT}};
+ push @{$deletion->{DISPLAY}}, @{$hunk->{DISPLAY}};
+ }
+ @hunk = ($deletion);
+ }
$num = scalar @hunk;
$ix = 0;
for (@{$hunk[$ix]{DISPLAY}}) {
print;
}
- print colored $prompt_color, 'Stage ',
- ($hunk[$ix]{TYPE} eq 'mode' ? 'mode change' : 'this hunk'),
- " [y,n,q,a,d,/$other,?]? ";
+ print colored $prompt_color,
+ sprintf(__($patch_update_prompt_modes{$patch_mode}{$hunk[$ix]{TYPE}}), $other);
+
my $line = prompt_single_character;
+ last unless defined $line;
if ($line) {
if ($line =~ /^y/i) {
$hunk[$ix]{USE} = 1;
my $response = $1;
my $no = $ix > 10 ? $ix - 10 : 0;
while ($response eq '') {
- my $extra = "";
$no = display_hunks(\@hunk, $no);
if ($no < $num) {
- $extra = " (<ret> to see more)";
+ print __("go to which hunk (<ret> to see more)? ");
+ } else {
+ print __("go to which hunk? ");
}
- print "go to which hunk$extra? ";
$response = <STDIN>;
if (!defined $response) {
$response = '';
chomp $response;
}
if ($response !~ /^\s*\d+\s*$/) {
- error_msg "Invalid number: '$response'\n";
+ error_msg sprintf(__("Invalid number: '%s'\n"),
+ $response);
} elsif (0 < $response && $response <= $num) {
$ix = $response - 1;
} else {
- error_msg "Sorry, only $num hunks available.\n";
+ error_msg sprintf(__n("Sorry, only %d hunk available.\n",
+ "Sorry, only %d hunks available.\n", $num), $num);
}
next;
}
next;
}
elsif ($line =~ /^q/i) {
- while ($ix < $num) {
- if (!defined $hunk[$ix]{USE}) {
- $hunk[$ix]{USE} = 0;
+ for ($i = 0; $i < $num; $i++) {
+ if (!defined $hunk[$i]{USE}) {
+ $hunk[$i]{USE} = 0;
}
- $ix++;
}
$quit = 1;
- next;
+ last;
}
elsif ($line =~ m|^/(.*)|) {
my $regex = $1;
if ($1 eq "") {
- print colored $prompt_color, "search for regex? ";
+ print colored $prompt_color, __("search for regex? ");
$regex = <STDIN>;
if (defined $regex) {
chomp $regex;
if ($@) {
my ($err,$exp) = ($@, $1);
$err =~ s/ at .*git-add--interactive line \d+, <STDIN> line \d+.*$//;
- error_msg "Malformed search regexp $exp: $err\n";
+ error_msg sprintf(__("Malformed search regexp %s: %s\n"), $exp, $err);
next;
}
my $iy = $ix;
$iy++;
$iy = 0 if ($iy >= $num);
if ($ix == $iy) {
- error_msg "No hunk matches the given pattern\n";
+ error_msg __("No hunk matches the given pattern\n");
last;
}
}
$ix--;
}
else {
- error_msg "No previous hunk\n";
+ error_msg __("No previous hunk\n");
}
next;
}
$ix++;
}
else {
- error_msg "No next hunk\n";
+ error_msg __("No next hunk\n");
}
next;
}
}
}
else {
- error_msg "No previous hunk\n";
+ error_msg __("No previous hunk\n");
}
next;
}
elsif ($line =~ /^j/) {
if ($other !~ /j/) {
- error_msg "No next hunk\n";
+ error_msg __("No next hunk\n");
next;
}
}
elsif ($other =~ /s/ && $line =~ /^s/) {
my @split = split_hunk($hunk[$ix]{TEXT}, $hunk[$ix]{DISPLAY});
if (1 < @split) {
- print colored $header_color, "Split into ",
- scalar(@split), " hunks.\n";
+ print colored $header_color, sprintf(
+ __n("Split into %d hunk.\n",
+ "Split into %d hunks.\n",
+ scalar(@split)), scalar(@split));
}
splice (@hunk, $ix, 1, @split);
$num = scalar @hunk;
}
}
+ @hunk = coalesce_overlapping_hunks(@hunk);
+
my $n_lofs = 0;
my @result = ();
for (@hunk) {
}
if (@result) {
- my $fh;
-
- open $fh, '| git apply --cached --recount';
- for (@{$head->{TEXT}}, @result) {
- print $fh $_;
- }
- if (!close $fh) {
- for (@{$head->{TEXT}}, @result) {
- print STDERR $_;
- }
- }
+ my @patch = reassemble_patch($head->{TEXT}, @result);
+ my $apply_routine = $patch_mode_flavour{APPLY};
+ &$apply_routine(@patch);
refresh();
}
my @mods = list_modified('index-only');
@mods = grep { !($_->{BINARY}) } @mods;
return if (!@mods);
- my (@them) = list_and_choose({ PROMPT => 'Review diff',
+ my (@them) = list_and_choose({ PROMPT => __('Review diff'),
IMMEDIATE => 1,
HEADER => $status_head, },
@mods);
return if (!@them);
- my $reference = is_initial_commit() ? get_empty_tree() : 'HEAD';
+ my $reference = (is_initial_commit()) ? get_empty_tree() : 'HEAD';
system(qw(git diff -p --cached), $reference, '--',
map { $_->{VALUE} } @them);
}
sub quit_cmd {
- print "Bye.\n";
+ print __("Bye.\n");
exit(0);
}
sub help_cmd {
- print colored $help_color, <<\EOF ;
+# TRANSLATORS: please do not translate the command names
+# 'status', 'update', 'revert', etc.
+ print colored $help_color, __ <<'EOF' ;
status - show paths with changes
update - add working tree state to the staged set of changes
revert - revert staged set of changes back to the HEAD version
patch - pick hunks and update selectively
-diff - view diff between HEAD and index
+diff - view diff between HEAD and index
add untracked - add contents of untracked files to the staged set of changes
EOF
}
sub process_args {
return unless @ARGV;
my $arg = shift @ARGV;
- if ($arg eq "--patch") {
- $patch_mode = 1;
- $arg = shift @ARGV or die "missing --";
- die "invalid argument $arg, expecting --"
- unless $arg eq "--";
+ if ($arg =~ /--patch(?:=(.*))?/) {
+ if (defined $1) {
+ if ($1 eq 'reset') {
+ $patch_mode = 'reset_head';
+ $patch_mode_revision = 'HEAD';
+ $arg = shift @ARGV or die __("missing --");
+ if ($arg ne '--') {
+ $patch_mode_revision = $arg;
+ $patch_mode = ($arg eq 'HEAD' ?
+ 'reset_head' : 'reset_nothead');
+ $arg = shift @ARGV or die __("missing --");
+ }
+ } elsif ($1 eq 'checkout') {
+ $arg = shift @ARGV or die __("missing --");
+ if ($arg eq '--') {
+ $patch_mode = 'checkout_index';
+ } else {
+ $patch_mode_revision = $arg;
+ $patch_mode = ($arg eq 'HEAD' ?
+ 'checkout_head' : 'checkout_nothead');
+ $arg = shift @ARGV or die __("missing --");
+ }
+ } elsif ($1 eq 'stage' or $1 eq 'stash') {
+ $patch_mode = $1;
+ $arg = shift @ARGV or die __("missing --");
+ } else {
+ die sprintf(__("unknown --patch mode: %s"), $1);
+ }
+ } else {
+ $patch_mode = 'stage';
+ $arg = shift @ARGV or die __("missing --");
+ }
+ die sprintf(__("invalid argument %s, expecting --"),
+ $arg) unless $arg eq "--";
+ %patch_mode_flavour = %{$patch_modes{$patch_mode}};
+ $patch_mode_only = 1;
}
elsif ($arg ne "--") {
- die "invalid argument $arg, expecting --";
+ die sprintf(__("invalid argument %s, expecting --"), $arg);
}
}
[ 'help', \&help_cmd, ],
);
while (1) {
- my ($it) = list_and_choose({ PROMPT => 'What now',
+ my ($it) = list_and_choose({ PROMPT => __('What now'),
SINGLETON => 1,
LIST_FLAT => 4,
- HEADER => '*** Commands ***',
+ HEADER => __('*** Commands ***'),
ON_EOF => \&quit_cmd,
IMMEDIATE => 1 }, @cmd);
if ($it) {
process_args();
refresh();
-if ($patch_mode) {
+if ($patch_mode_only) {
patch_update_cmd();
}
else {