diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2007-11-03 11:11:10 -0700 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2007-11-04 01:54:20 -0700 |
| commit | cdcefbc971d8fcdd293750af7571d4c715f86964 (patch) | |
| tree | 32606101107381af6f87615ba23ee9f0547777ad /revision.h | |
| parent | 23c17d4a4a0e1fc9a5fa347f1fc6be3cf477e543 (diff) | |
| download | git-cdcefbc971d8fcdd293750af7571d4c715f86964.tar.gz | |
Add "--early-output" log flag for interactive GUI use
This adds support for "--early-output[=n]" as a flag to the "git log"
family of commands. This allows GUI programs to state that they want to
get some output early, in order to be able to show at least something
quickly, even if the full output may take longer to generate.
If no count is specified, a default count of a hundred commits will be
used, although the actual numbr of commits output may be smaller
depending on how many commits were actually found in the first tenth of
a second (or if *everything* was found before that, in which case no
early output will be provided, and only the final list is made
available).
When the full list is generated, there will be a "Final output:" string
prepended to it, regardless of whether any early commits were shown or
not, so that the consumer can always know the difference between early
output and the final list.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'revision.h')
| -rw-r--r-- | revision.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/revision.h b/revision.h index 1f645764a5..d8a5a5021f 100644 --- a/revision.h +++ b/revision.h @@ -30,6 +30,8 @@ struct rev_info { void *prune_data; prune_fn_t *prune_fn; + unsigned int early_output; + /* Traversal flags */ unsigned int dense:1, no_merges:1, @@ -105,6 +107,8 @@ struct rev_info { #define REV_TREE_DIFFERENT 2 /* revision.c */ +typedef void (*show_early_output_fn_t)(struct rev_info *, struct commit_list *); +volatile show_early_output_fn_t show_early_output; extern void init_revisions(struct rev_info *revs, const char *prefix); extern int setup_revisions(int argc, const char **argv, struct rev_info *revs, const char *def); |