From 9153983310a169a340bd1023dccafd80b70b05bc Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Mon, 17 Apr 2006 11:59:32 -0700 Subject: Log message printout cleanups On Sun, 16 Apr 2006, Junio C Hamano wrote: > > In the mid-term, I am hoping we can drop the generate_header() > callchain _and_ the custom code that formats commit log in-core, > found in cmd_log_wc(). Ok, this was nastier than expected, just because the dependencies between the different log-printing stuff were absolutely _everywhere_, but here's a patch that does exactly that. The patch is not very easy to read, and the "--patch-with-stat" thing is still broken (it does not call the "show_log()" thing properly for merges). That's not a new bug. In the new world order it _should_ do something like if (rev->logopt) show_log(rev, rev->logopt, "---\n"); but it doesn't. I haven't looked at the --with-stat logic, so I left it alone. That said, this patch removes more lines than it adds, and in particular, the "cmd_log_wc()" loop is now a very clean: while ((commit = get_revision(rev)) != NULL) { log_tree_commit(rev, commit); free(commit->buffer); commit->buffer = NULL; } so it doesn't get much prettier than this. All the complexity is entirely hidden in log-tree.c, and any code that needs to flush the log literally just needs to do the "if (rev->logopt) show_log(...)" incantation. I had to make the combined_diff() logic take a "struct rev_info" instead of just a "struct diff_options", but that part is pretty clean. This does change "git whatchanged" from using "diff-tree" as the commit descriptor to "commit", and I changed one of the tests to reflect that new reality. Otherwise everything still passes, and my other tests look fine too. Signed-off-by: Linus Torvalds Signed-off-by: Junio C Hamano --- diff.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'diff.h') diff --git a/diff.h b/diff.h index f783baef14..52fff6643f 100644 --- a/diff.h +++ b/diff.h @@ -6,6 +6,7 @@ #include "tree-walk.h" +struct rev_info; struct diff_options; typedef void (*change_fn_t)(struct diff_options *options, @@ -70,11 +71,10 @@ struct combine_diff_path { (sizeof(struct combine_diff_path) + \ sizeof(struct combine_diff_parent) * (n) + (l) + 1) -extern int show_combined_diff(struct combine_diff_path *elem, int num_parent, - int dense, const char *header, - struct diff_options *); +extern void show_combined_diff(struct combine_diff_path *elem, int num_parent, + int dense, struct rev_info *); -extern const char *diff_tree_combined_merge(const unsigned char *sha1, const char *, int, struct diff_options *opt); +extern void diff_tree_combined_merge(const unsigned char *sha1, int, struct rev_info *); extern void diff_addremove(struct diff_options *, int addremove, -- cgit v1.3