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Add support for commitdiff via h parameter

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The commitdiff will be generated against the first parent, and the
diff page also gets the benefit of repo.defbranch.

Cleaned up some bad whitespace in cgit.h while at it.

Signed-off-by: Lars Hjemli <hjemli@gmail.com>
This commit is contained in:
Lars Hjemli 2007-05-16 00:58:35 +02:00
parent a2ddc10479
commit f9ff7df613
3 changed files with 21 additions and 7 deletions
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14
ui-diff.c
View file

@ -66,11 +66,23 @@ static void filepair_cb(struct diff_filepair *pair)
html("</tr></td>");
}
void cgit_print_diff(const char *old_hex, const char *new_hex, char *path)
void cgit_print_diff(const char *head, const char *old_hex, const char *new_hex, char *path)
{
unsigned char sha1[20], sha2[20];
enum object_type type;
unsigned long size;
struct commit *commit;
if (head && !old_hex && !new_hex) {
get_sha1(head, sha1);
commit = lookup_commit_reference(sha1);
if (commit && !parse_commit(commit)) {
html("<table class='diff'>");
cgit_diff_commit(commit, filepair_cb);
html("</td></tr></table>");
}
return;
}
get_sha1(old_hex, sha1);
get_sha1(new_hex, sha2);