development/git
development/git
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git log [diff-tree options]...

Browse source 
And this makes "git log" to take common diff-tree options, so
that it can be used as "git whatchanged".

The recent revision walker updates by Linus to make path
limiting low-latency helps this quite a bit.

Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Junio C Hamano 2006-04-09 01:59:03 -07:00
parent 5f1c3f07b7
commit 52b70d56bd
1 changed files with 31 additions and 1 deletions
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32
git.c
View file

@ -16,6 +16,8 @@
#include "cache.h"
#include "commit.h"
#include "revision.h"
#include "diff.h"
#include "log-tree.h"
#ifndef PATH_MAX
# define PATH_MAX 4096
@ -285,7 +287,10 @@ static int cmd_log(int argc, const char **argv, char **envp)
int abbrev = DEFAULT_ABBREV;
int abbrev_commit = 0;
const char *commit_prefix = "commit ";
struct log_tree_opt opt;
int do_diff = 0;
init_log_tree_opt(&opt);
argc = setup_revisions(argc, argv, &rev, "HEAD");
while (1 < argc) {
const char *arg = argv[1];
@ -310,10 +315,32 @@ static int cmd_log(int argc, const char **argv, char **envp)
else if (40 < abbrev)
abbrev = 40;
}
else
else {
int cnt = log_tree_opt_parse(&opt, argv+1, argc-1);
if (0 < cnt) {
do_diff = 1;
argv += cnt;
argc -= cnt;
continue;
}
die("unrecognized argument: %s", arg);
}
argc--; argv++;
}
if (do_diff) {
opt.diffopt.abbrev = abbrev;
opt.verbose_header = 0;
opt.always_show_header = 0;
opt.no_commit_id = 1;
if (opt.combine_merges)
opt.ignore_merges = 0;
if (opt.dense_combined_merges)
opt.diffopt.output_format = DIFF_FORMAT_PATCH;
if (opt.diffopt.output_format == DIFF_FORMAT_PATCH)
opt.diffopt.recursive = 1;
diff_setup_done(&opt.diffopt);
}
prepare_revision_walk(&rev);
setup_pager();
@ -350,6 +377,9 @@ static int cmd_log(int argc, const char **argv, char **envp)
pretty_print_commit(commit_format, commit, ~0, buf,
LOGSIZE, abbrev);
printf("%s\n", buf);
if (do_diff)
log_tree_commit(&opt, commit);
}
free(buf);
return 0;