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Changed commit short messages so that they match git log --oneline output.

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In git, the short message of a commit is the part of the commit message before 2 consecutive line breaks. In the short message, line breaks are replaced by space characters.
This commit is contained in:
Marc Pegon 2011-06-08 11:16:31 +02:00
parent 3a12891f53
commit 858ef372a4
1 changed files with 11 additions and 4 deletions
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15
src/commit.c
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@ -292,6 +292,7 @@ int commit_parse_buffer(git_commit *commit, const void *data, size_t len)
if (buffer < buffer_end) {
const char *line_end;
unsigned int i;
size_t message_len;
/* Long message */
@ -301,12 +302,18 @@ int commit_parse_buffer(git_commit *commit, const void *data, size_t len)
commit->message[message_len] = 0;
/* Short message */
if((line_end = memchr(buffer, '\n', buffer_end - buffer)) == NULL)
line_end = buffer_end;
if((line_end = strstr(buffer, "\n\n")) == NULL) {
/* Cut the last '\n' if there is one */
if (message_len && buffer[message_len - 1] == '\n')
line_end = buffer_end - 1;
else
line_end = buffer_end;
}
message_len = line_end - buffer;
commit->message_short = git__malloc(message_len + 1);
memcpy(commit->message_short, buffer, message_len);
for (i = 0; i < message_len; ++i) {
commit->message_short[i] = (buffer[i] == '\n') ? ' ' : buffer[i];
}
commit->message_short[message_len] = 0;
}