diff options
Diffstat (limited to 'git-add--interactive.perl')
| -rwxr-xr-x | git-add--interactive.perl | 29 |
1 files changed, 18 insertions, 11 deletions
diff --git a/git-add--interactive.perl b/git-add--interactive.perl index 51563840f4..1fadd69f88 100755 --- a/git-add--interactive.perl +++ b/git-add--interactive.perl @@ -58,6 +58,9 @@ 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; @@ -263,6 +266,17 @@ sub get_empty_tree { 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 @@ -286,14 +300,7 @@ sub list_modified { return if (!@tracked); } - my $reference; - if (defined $patch_mode_revision and $patch_mode_revision ne 'HEAD') { - $reference = $patch_mode_revision; - } elsif (is_initial_commit()) { - $reference = get_empty_tree(); - } else { - $reference = 'HEAD'; - } + my $reference = get_diff_reference($patch_mode_revision); for (run_cmd_pipe(qw(git diff-index --cached --numstat --summary), $reference, '--', @tracked)) { @@ -737,7 +744,7 @@ sub parse_diff { splice @diff_cmd, 1, 0, "--diff-algorithm=${diff_algorithm}"; } if (defined $patch_mode_revision) { - push @diff_cmd, $patch_mode_revision; + push @diff_cmd, get_diff_reference($patch_mode_revision); } my @diff = run_cmd_pipe("git", @diff_cmd, "--", $path); my @colored = (); @@ -1152,9 +1159,9 @@ sub help_patch_cmd { print colored $help_color, <<EOF ; y - $verb this hunk$target n - do not $verb this hunk$target -q - quit; do not $verb this hunk nor any of the remaining ones +q - quit; do not $verb this hunk or any of the remaining ones a - $verb this hunk and all later hunks in the file -d - do not $verb this hunk nor any of the later hunks in the file +d - do not $verb this hunk or any of the later hunks in the file g - select a hunk to go to / - search for a hunk matching the given regex j - leave this hunk undecided, see next undecided hunk |