In git-log, --graph shows a graphical representation of a continuous commit history, and --no-walk shows discrete specified commits without continuity. Using both doesn't make sense, so we forbid the combined use of these flags. Signed-off-by: Manos Pitsidianakis <epilys@xxxxxxx> --- This is a microproject intended to complement my GSoC application. builtin/log.c | 2 ++ t/t4202-log.sh | 4 ++++ 2 files changed, 6 insertions(+) diff --git a/builtin/log.c b/builtin/log.c index dd8f3fc..5aaf964 100644 --- a/builtin/log.c +++ b/builtin/log.c @@ -155,6 +155,8 @@ static void cmd_log_init_finish(int argc, const char **argv, const char *prefix, memset(&w, 0, sizeof(w)); userformat_find_requirements(NULL, &w); + if (rev->graph && rev->no_walk) + die("--graph and --no-walk are incompatible"); if (!rev->show_notes_given && (!rev->pretty_given || w.notes)) rev->show_notes = 1; if (rev->show_notes) diff --git a/t/t4202-log.sh b/t/t4202-log.sh index 5f2b290..5d72713 100755 --- a/t/t4202-log.sh +++ b/t/t4202-log.sh @@ -887,4 +887,8 @@ test_expect_success GPG 'log --graph --show-signature for merged tag' ' grep "^| | gpg: Good signature" actual ' +test_expect_success 'forbid log --graph --no-walk' ' + test_must_fail git log --graph --no-walk +' + test_done -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html