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pretty_print_commit: add different formats

Browse Source 
You can ask to print out "raw" format (full headers, full body),
"medium" format (author and date, full body) or "short" format
(author only, condensed body).

Use "git-rev-list --pretty=short HEAD | less -S" for an example.
This commit is contained in:
Linus Torvalds
2005-06-05 09:02:03 -07:00
parent 848b292e83
commit 000182eacf
4 changed files with 67 additions and 22 deletions
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30
rev-list.c
View File

@ -15,12 +15,12 @@ static const char rev_list_usage[] =
static int verbose_header = 0;
static int show_parents = 0;
static int pretty_print = 0;
static int hdr_termination = 0;
static const char *prefix = "";
static unsigned long max_age = -1;
static unsigned long min_age = -1;
static int max_count = -1;
static enum cmit_fmt commit_format = CMIT_FMT_RAW;
static void show_commit(struct commit *commit)
{
@ -34,13 +34,9 @@ static void show_commit(struct commit *commit)
}
putchar('\n');
if (verbose_header) {
const char *buf = commit->buffer;
if (pretty_print) {
static char pretty_header[16384];
pretty_print_commit(commit->buffer, ~0, pretty_header, sizeof(pretty_header));
buf = pretty_header;
}
printf("%s%c", buf, hdr_termination);
static char pretty_header[16384];
pretty_print_commit(commit_format, commit->buffer, ~0, pretty_header, sizeof(pretty_header));
printf("%s%c", pretty_header, hdr_termination);
}
}
@ -103,6 +99,20 @@ struct commit_list *limit_list(struct commit_list *list)
return newlist;
}
static 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;
usage(rev_list_usage);
}
int main(int argc, char **argv)
{
struct commit_list *list = NULL;
@ -130,9 +140,9 @@ int main(int argc, char **argv)
verbose_header = 1;
continue;
}
if (!strcmp(arg, "--pretty")) {
if (!strncmp(arg, "--pretty", 8)) {
commit_format = get_commit_format(arg+8);
verbose_header = 1;
pretty_print = 1;
hdr_termination = '\n';
prefix = "commit ";
continue;