Message ID | 420ecf442c729878da5219f3c718dd136e4fa2b4.1570732608.git.gitgitgadget@gmail.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | sequencer: start running post-commit hook again | expand |
Hi Phillip, On Thu, 10 Oct 2019, Phillip Wood via GitGitGadget wrote: > From: Phillip Wood <phillip.wood@dunelm.org.uk> > > This simplifies the implementation of run_prepare_commit_msg_hook() and > will be used in the next commit. > > Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk> > --- > builtin/commit.c | 22 ---------------------- > commit.h | 3 --- > sequencer.c | 45 ++++++++++++++++++++++++++++++++++----------- > sequencer.h | 2 ++ > 4 files changed, 36 insertions(+), 36 deletions(-) Hmm. I would have thought that `commit.c` would be a more logical home for that function (and that the declaration could remain in `commit.h`)? The general thrust is good, of course: `commit.h` is supposedly a `libgit.a` header, but `builtin/commit.o` is _not_ included in `libgit.a`... Thanks, Dscho > > diff --git a/builtin/commit.c b/builtin/commit.c > index 1921401117..d898a57f5d 100644 > --- a/builtin/commit.c > +++ b/builtin/commit.c > @@ -1443,28 +1443,6 @@ static int git_commit_config(const char *k, const char *v, void *cb) > return git_status_config(k, v, s); > } > > -int run_commit_hook(int editor_is_used, const char *index_file, const char *name, ...) > -{ > - struct argv_array hook_env = ARGV_ARRAY_INIT; > - va_list args; > - int ret; > - > - argv_array_pushf(&hook_env, "GIT_INDEX_FILE=%s", index_file); > - > - /* > - * Let the hook know that no editor will be launched. > - */ > - if (!editor_is_used) > - argv_array_push(&hook_env, "GIT_EDITOR=:"); > - > - va_start(args, name); > - ret = run_hook_ve(hook_env.argv,name, args); > - va_end(args); > - argv_array_clear(&hook_env); > - > - return ret; > -} > - > int cmd_commit(int argc, const char **argv, const char *prefix) > { > const char *argv_gc_auto[] = {"gc", "--auto", NULL}; > diff --git a/commit.h b/commit.h > index f5295ca7f3..37684a35f0 100644 > --- a/commit.h > +++ b/commit.h > @@ -389,7 +389,4 @@ void verify_merge_signature(struct commit *commit, int verbose); > int compare_commits_by_commit_date(const void *a_, const void *b_, void *unused); > int compare_commits_by_gen_then_commit_date(const void *a_, const void *b_, void *unused); > > -LAST_ARG_MUST_BE_NULL > -int run_commit_hook(int editor_is_used, const char *index_file, const char *name, ...); > - > #endif /* COMMIT_H */ > diff --git a/sequencer.c b/sequencer.c > index 2adcf5a639..3ce578c40b 100644 > --- a/sequencer.c > +++ b/sequencer.c > @@ -1123,28 +1123,51 @@ void commit_post_rewrite(struct repository *r, > run_rewrite_hook(&old_head->object.oid, new_head); > } > > +int run_commit_hook(int editor_is_used, const char *index_file, > + const char *name, ...) > +{ > + struct argv_array hook_env = ARGV_ARRAY_INIT; > + va_list args; > + int ret; > + > + argv_array_pushf(&hook_env, "GIT_INDEX_FILE=%s", index_file); > + > + /* > + * Let the hook know that no editor will be launched. > + */ > + if (!editor_is_used) > + argv_array_push(&hook_env, "GIT_EDITOR=:"); > + > + va_start(args, name); > + ret = run_hook_ve(hook_env.argv,name, args); > + va_end(args); > + argv_array_clear(&hook_env); > + > + return ret; > +} > + > static int run_prepare_commit_msg_hook(struct repository *r, > struct strbuf *msg, > const char *commit) > { > struct argv_array hook_env = ARGV_ARRAY_INIT; > - int ret; > - const char *name; > + int ret = 0; > + const char *name, *arg1 = NULL, *arg2 = NULL; > > name = git_path_commit_editmsg(); > if (write_message(msg->buf, msg->len, name, 0)) > return -1; > > - argv_array_pushf(&hook_env, "GIT_INDEX_FILE=%s", r->index_file); > - argv_array_push(&hook_env, "GIT_EDITOR=:"); > - if (commit) > - ret = run_hook_le(hook_env.argv, "prepare-commit-msg", name, > - "commit", commit, NULL); > - else > - ret = run_hook_le(hook_env.argv, "prepare-commit-msg", name, > - "message", NULL); > - if (ret) > + if (commit) { > + arg1 = "commit"; > + arg2 = commit; > + } else { > + arg1 = "message"; > + } > + if (run_commit_hook(0, r->index_file, "prepare-commit-msg", name, > + arg1, arg2, NULL)) > ret = error(_("'prepare-commit-msg' hook failed")); > + > argv_array_clear(&hook_env); > > return ret; > diff --git a/sequencer.h b/sequencer.h > index ac66892d71..b0419d6ddb 100644 > --- a/sequencer.h > +++ b/sequencer.h > @@ -201,4 +201,6 @@ int write_basic_state(struct replay_opts *opts, const char *head_name, > void sequencer_post_commit_cleanup(struct repository *r); > int sequencer_get_last_command(struct repository* r, > enum replay_action *action); > +LAST_ARG_MUST_BE_NULL > +int run_commit_hook(int editor_is_used, const char *index_file, const char *name, ...); > #endif /* SEQUENCER_H */ > -- > gitgitgadget > >
Johannes Schindelin <Johannes.Schindelin@gmx.de> writes: >> builtin/commit.c | 22 ---------------------- >> commit.h | 3 --- >> sequencer.c | 45 ++++++++++++++++++++++++++++++++++----------- >> sequencer.h | 2 ++ >> 4 files changed, 36 insertions(+), 36 deletions(-) > > Hmm. I would have thought that `commit.c` would be a more logical home > for that function (and that the declaration could remain in `commit.h`)? Good correction. Thanks.
Hi Dscho & Junio On 11/10/2019 05:24, Junio C Hamano wrote: > Johannes Schindelin <Johannes.Schindelin@gmx.de> writes: > >>> builtin/commit.c | 22 ---------------------- >>> commit.h | 3 --- >>> sequencer.c | 45 ++++++++++++++++++++++++++++++++++----------- >>> sequencer.h | 2 ++ >>> 4 files changed, 36 insertions(+), 36 deletions(-) >> >> Hmm. I would have thought that `commit.c` would be a more logical home >> for that function (and that the declaration could remain in `commit.h`)? > > Good correction. There are some other public commit related functions in sequencer.c - print_commit_summary(), commit_post_rewrite(), rest_is_empty(), cleanup_message(), message_is_empty(), template_untouched(), update_head_with_reflog() . Would you like to see them moved to commit.c (probably as a separate series)? Best Wishes Phillip > > Thanks. >
Hi Phillip, On Mon, 14 Oct 2019, Phillip Wood wrote: > Hi Dscho & Junio > > On 11/10/2019 05:24, Junio C Hamano wrote: > > Johannes Schindelin <Johannes.Schindelin@gmx.de> writes: > > > >>> builtin/commit.c | 22 ---------------------- > >>> commit.h | 3 --- > >>> sequencer.c | 45 ++++++++++++++++++++++++++++++++++----------- > >>> sequencer.h | 2 ++ > >>> 4 files changed, 36 insertions(+), 36 deletions(-) > >> > >> Hmm. I would have thought that `commit.c` would be a more logical home > >> for that function (and that the declaration could remain in `commit.h`)? > > > > Good correction. > > There are some other public commit related functions in sequencer.c - > print_commit_summary(), commit_post_rewrite(), rest_is_empty(), > cleanup_message(), message_is_empty(), template_untouched(), > update_head_with_reflog() . Would you like to see them moved to commit.c > (probably as a separate series)? I don't think that it is necessary to move any of those functions out of their existing habitat just yet. While I haven't looked more closely which of these functions are specific to the sequencer and which are more generic, I would argue that moving any of them is outside of the goals of your patch series. Thanks, Dscho
diff --git a/builtin/commit.c b/builtin/commit.c index 1921401117..d898a57f5d 100644 --- a/builtin/commit.c +++ b/builtin/commit.c @@ -1443,28 +1443,6 @@ static int git_commit_config(const char *k, const char *v, void *cb) return git_status_config(k, v, s); } -int run_commit_hook(int editor_is_used, const char *index_file, const char *name, ...) -{ - struct argv_array hook_env = ARGV_ARRAY_INIT; - va_list args; - int ret; - - argv_array_pushf(&hook_env, "GIT_INDEX_FILE=%s", index_file); - - /* - * Let the hook know that no editor will be launched. - */ - if (!editor_is_used) - argv_array_push(&hook_env, "GIT_EDITOR=:"); - - va_start(args, name); - ret = run_hook_ve(hook_env.argv,name, args); - va_end(args); - argv_array_clear(&hook_env); - - return ret; -} - int cmd_commit(int argc, const char **argv, const char *prefix) { const char *argv_gc_auto[] = {"gc", "--auto", NULL}; diff --git a/commit.h b/commit.h index f5295ca7f3..37684a35f0 100644 --- a/commit.h +++ b/commit.h @@ -389,7 +389,4 @@ void verify_merge_signature(struct commit *commit, int verbose); int compare_commits_by_commit_date(const void *a_, const void *b_, void *unused); int compare_commits_by_gen_then_commit_date(const void *a_, const void *b_, void *unused); -LAST_ARG_MUST_BE_NULL -int run_commit_hook(int editor_is_used, const char *index_file, const char *name, ...); - #endif /* COMMIT_H */ diff --git a/sequencer.c b/sequencer.c index 2adcf5a639..3ce578c40b 100644 --- a/sequencer.c +++ b/sequencer.c @@ -1123,28 +1123,51 @@ void commit_post_rewrite(struct repository *r, run_rewrite_hook(&old_head->object.oid, new_head); } +int run_commit_hook(int editor_is_used, const char *index_file, + const char *name, ...) +{ + struct argv_array hook_env = ARGV_ARRAY_INIT; + va_list args; + int ret; + + argv_array_pushf(&hook_env, "GIT_INDEX_FILE=%s", index_file); + + /* + * Let the hook know that no editor will be launched. + */ + if (!editor_is_used) + argv_array_push(&hook_env, "GIT_EDITOR=:"); + + va_start(args, name); + ret = run_hook_ve(hook_env.argv,name, args); + va_end(args); + argv_array_clear(&hook_env); + + return ret; +} + static int run_prepare_commit_msg_hook(struct repository *r, struct strbuf *msg, const char *commit) { struct argv_array hook_env = ARGV_ARRAY_INIT; - int ret; - const char *name; + int ret = 0; + const char *name, *arg1 = NULL, *arg2 = NULL; name = git_path_commit_editmsg(); if (write_message(msg->buf, msg->len, name, 0)) return -1; - argv_array_pushf(&hook_env, "GIT_INDEX_FILE=%s", r->index_file); - argv_array_push(&hook_env, "GIT_EDITOR=:"); - if (commit) - ret = run_hook_le(hook_env.argv, "prepare-commit-msg", name, - "commit", commit, NULL); - else - ret = run_hook_le(hook_env.argv, "prepare-commit-msg", name, - "message", NULL); - if (ret) + if (commit) { + arg1 = "commit"; + arg2 = commit; + } else { + arg1 = "message"; + } + if (run_commit_hook(0, r->index_file, "prepare-commit-msg", name, + arg1, arg2, NULL)) ret = error(_("'prepare-commit-msg' hook failed")); + argv_array_clear(&hook_env); return ret; diff --git a/sequencer.h b/sequencer.h index ac66892d71..b0419d6ddb 100644 --- a/sequencer.h +++ b/sequencer.h @@ -201,4 +201,6 @@ int write_basic_state(struct replay_opts *opts, const char *head_name, void sequencer_post_commit_cleanup(struct repository *r); int sequencer_get_last_command(struct repository* r, enum replay_action *action); +LAST_ARG_MUST_BE_NULL +int run_commit_hook(int editor_is_used, const char *index_file, const char *name, ...); #endif /* SEQUENCER_H */