diff options
| -rw-r--r-- | Documentation/config/advice.txt | 2 | ||||
| -rw-r--r-- | advice.c | 2 | ||||
| -rw-r--r-- | advice.h | 1 | ||||
| -rw-r--r-- | sequencer.c | 35 |
4 files changed, 34 insertions, 6 deletions
diff --git a/Documentation/config/advice.txt b/Documentation/config/advice.txt index ec4f6ae658..1cd9096c98 100644 --- a/Documentation/config/advice.txt +++ b/Documentation/config/advice.txt @@ -57,6 +57,8 @@ advice.*:: resolveConflict:: Advice shown by various commands when conflicts prevent the operation from being performed. + sequencerInUse:: + Advice shown when a sequencer command is already in progress. implicitIdentity:: Advice on how to set your identity configuration when your information is guessed from the system username and @@ -15,6 +15,7 @@ int advice_status_u_option = 1; int advice_commit_before_merge = 1; int advice_reset_quiet_warning = 1; int advice_resolve_conflict = 1; +int advice_sequencer_in_use = 1; int advice_implicit_identity = 1; int advice_detached_head = 1; int advice_set_upstream_failure = 1; @@ -71,6 +72,7 @@ static struct { { "commitBeforeMerge", &advice_commit_before_merge }, { "resetQuiet", &advice_reset_quiet_warning }, { "resolveConflict", &advice_resolve_conflict }, + { "sequencerInUse", &advice_sequencer_in_use }, { "implicitIdentity", &advice_implicit_identity }, { "detachedHead", &advice_detached_head }, { "setupStreamFailure", &advice_set_upstream_failure }, @@ -15,6 +15,7 @@ extern int advice_status_u_option; extern int advice_commit_before_merge; extern int advice_reset_quiet_warning; extern int advice_resolve_conflict; +extern int advice_sequencer_in_use; extern int advice_implicit_identity; extern int advice_detached_head; extern int advice_set_upstream_failure; diff --git a/sequencer.c b/sequencer.c index ab74b6baf1..acf4aa75f5 100644 --- a/sequencer.c +++ b/sequencer.c @@ -2650,15 +2650,38 @@ static int walk_revs_populate_todo(struct todo_list *todo_list, return 0; } -static int create_seq_dir(void) +static int create_seq_dir(struct repository *r) { - if (file_exists(git_path_seq_dir())) { - error(_("a cherry-pick or revert is already in progress")); - advise(_("try \"git cherry-pick (--continue | --quit | --abort)\"")); + enum replay_action action; + const char *in_progress_error = NULL; + const char *in_progress_advice = NULL; + + if (!sequencer_get_last_command(r, &action)) { + switch (action) { + case REPLAY_REVERT: + in_progress_error = _("revert is already in progress"); + in_progress_advice = + _("try \"git revert (--continue | --abort | --quit)\""); + break; + case REPLAY_PICK: + in_progress_error = _("cherry-pick is already in progress"); + in_progress_advice = + _("try \"git cherry-pick (--continue | --abort | --quit)\""); + break; + default: + BUG("unexpected action in create_seq_dir"); + } + } + if (in_progress_error) { + error("%s", in_progress_error); + if (advice_sequencer_in_use) + advise("%s", in_progress_advice); return -1; - } else if (mkdir(git_path_seq_dir(), 0777) < 0) + } + if (mkdir(git_path_seq_dir(), 0777) < 0) return error_errno(_("could not create sequencer directory '%s'"), git_path_seq_dir()); + return 0; } @@ -4242,7 +4265,7 @@ int sequencer_pick_revisions(struct repository *r, */ if (walk_revs_populate_todo(&todo_list, opts) || - create_seq_dir() < 0) + create_seq_dir(r) < 0) return -1; if (get_oid("HEAD", &oid) && (opts->action == REPLAY_REVERT)) return error(_("can't revert as initial commit")); |