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Add "--pretty=full" format that also shows committer.

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Also move the common implementation of parsing the --pretty argument
format into commit.c rather than having duplicates in diff-tree.c and
rev-list.c.
This commit is contained in:
Linus Torvalds
2005-06-26 17:50:46 -07:00
parent f336e71f86
commit 9b66ec0474
4 changed files with 25 additions and 32 deletions
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26
commit.c
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@ -5,6 +5,21 @@
const char *commit_type = "commit";
enum cmit_fmt get_commit_format(const char *arg)
{
if (!*arg)
return CMIT_FMT_DEFAULT;
if (!strcmp(arg, "=raw"))
return CMIT_FMT_RAW;
if (!strcmp(arg, "=medium"))
return CMIT_FMT_MEDIUM;
if (!strcmp(arg, "=short"))
return CMIT_FMT_SHORT;
if (!strcmp(arg, "=full"))
return CMIT_FMT_FULL;
die("invalid --pretty format");
}
static struct commit *check_commit(struct object *obj, const unsigned char *sha1)
{
if (obj->type != commit_type) {
@ -196,14 +211,13 @@ static int get_one_line(const char *msg, unsigned long len)
return ret;
}
static int add_author_info(enum cmit_fmt fmt, char *buf, const char *line, int len)
static int add_user_info(const char *what, enum cmit_fmt fmt, char *buf, const char *line)
{
char *date;
unsigned int namelen;
unsigned long time;
int tz, ret;
line += strlen("author ");
date = strchr(line, '>');
if (!date)
return 0;
@ -211,7 +225,7 @@ static int add_author_info(enum cmit_fmt fmt, char *buf, const char *line, int l
time = strtoul(date, &date, 10);
tz = strtol(date, NULL, 10);
ret = sprintf(buf, "Author: %.*s\n", namelen, line);
ret = sprintf(buf, "%s: %.*s\n", what, namelen, line);
if (fmt == CMIT_FMT_MEDIUM)
ret += sprintf(buf + ret, "Date: %s\n", show_date(time, tz));
return ret;
@ -284,7 +298,11 @@ unsigned long pretty_print_commit(enum cmit_fmt fmt, const char *msg, unsigned l
offset += add_parent_info(fmt, buf + offset, line, ++parents);
}
if (!memcmp(line, "author ", 7))
offset += add_author_info(fmt, buf + offset, line, linelen);
offset += add_user_info("Author", fmt, buf + offset, line + 7);
if (fmt == CMIT_FMT_FULL) {
if (!memcmp(line, "committer ", 10))
offset += add_user_info("Commit", fmt, buf + offset, line + 10);
}
continue;
}