Message ID | 20210301084512.27170-2-charvi077@gmail.com (mailing list archive) |
---|---|
State | Superseded |
Headers | show |
Series | commit: Implementation of "amend!" commit | expand |
On Mon, Mar 1, 2021 at 3:50 AM Charvi Mendiratta <charvi077@gmail.com> wrote: > This function can be used in other parts of git. Let's move the > function to commit.c. > > Signed-off-by: Charvi Mendiratta <charvi077@gmail.com> > --- > diff --git a/commit.h b/commit.h > @@ -165,6 +165,9 @@ const void *detach_commit_buffer(struct commit *, unsigned long *sizep); > +/* Return length of the commit subject from commit log message. */ > +size_t subject_length(const char *body); Now that this function is public, is the name too generic? Most other functions in this header have "commit" in the name. So, commit_subject_length() might be one possibility (assuming the current name is too generic).
Eric Sunshine <sunshine@sunshineco.com> writes: > On Mon, Mar 1, 2021 at 3:50 AM Charvi Mendiratta <charvi077@gmail.com> wrote: >> This function can be used in other parts of git. Let's move the >> function to commit.c. >> >> Signed-off-by: Charvi Mendiratta <charvi077@gmail.com> >> --- >> diff --git a/commit.h b/commit.h >> @@ -165,6 +165,9 @@ const void *detach_commit_buffer(struct commit *, unsigned long *sizep); >> +/* Return length of the commit subject from commit log message. */ >> +size_t subject_length(const char *body); > > Now that this function is public, is the name too generic? Most other > functions in this header have "commit" in the name. So, > commit_subject_length() might be one possibility (assuming the current > name is too generic). Thanks for being a careful reviewer, as always.
On Tue, 2 Mar 2021 at 01:55, Eric Sunshine <sunshine@sunshineco.com> wrote: > Now that this function is public, is the name too generic? Most other > functions in this header have "commit" in the name. So, > commit_subject_length() might be one possibility (assuming the current > name is too generic). Agree, I will change it and update the patch. Thanks for this fix.
diff --git a/commit.c b/commit.c index bab8d5ab07..41cc72c4de 100644 --- a/commit.c +++ b/commit.c @@ -535,6 +535,20 @@ int find_commit_subject(const char *commit_buffer, const char **subject) return eol - p; } +size_t subject_length(const char *body) +{ + const char *p = body; + while (*p) { + const char *next = skip_blank_lines(p); + if (next != p) + break; + p = strchrnul(p, '\n'); + if (*p) + p++; + } + return p - body; +} + struct commit_list *commit_list_insert(struct commit *item, struct commit_list **list_p) { struct commit_list *new_list = xmalloc(sizeof(struct commit_list)); diff --git a/commit.h b/commit.h index f4e7b0158e..12ff6bc641 100644 --- a/commit.h +++ b/commit.h @@ -165,6 +165,9 @@ const void *detach_commit_buffer(struct commit *, unsigned long *sizep); /* Find beginning and length of commit subject. */ int find_commit_subject(const char *commit_buffer, const char **subject); +/* Return length of the commit subject from commit log message. */ +size_t subject_length(const char *body); + struct commit_list *commit_list_insert(struct commit *item, struct commit_list **list); int commit_list_contains(struct commit *item, diff --git a/sequencer.c b/sequencer.c index abc6d5cdfd..3fac4ba62f 100644 --- a/sequencer.c +++ b/sequencer.c @@ -1724,20 +1724,6 @@ enum todo_item_flags { TODO_EDIT_FIXUP_MSG = (1 << 2), }; -static size_t subject_length(const char *body) -{ - const char *p = body; - while (*p) { - const char *next = skip_blank_lines(p); - if (next != p) - break; - p = strchrnul(p, '\n'); - if (*p) - p++; - } - return p - body; -} - static const char first_commit_msg_str[] = N_("This is the 1st commit message:"); static const char nth_commit_msg_fmt[] = N_("This is the commit message #%d:"); static const char skip_first_commit_msg_str[] = N_("The 1st commit message will be skipped:");
This function can be used in other parts of git. Let's move the function to commit.c. Mentored-by: Christian Couder <chriscool@tuxfamily.org> Mentored-by: Phillip Wood <phillip.wood@dunelm.org.uk> Signed-off-by: Charvi Mendiratta <charvi077@gmail.com> --- commit.c | 14 ++++++++++++++ commit.h | 3 +++ sequencer.c | 14 -------------- 3 files changed, 17 insertions(+), 14 deletions(-)