From ba1d45051e050cbcf68ccccacea86a4b6ecde731 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sat, 15 Apr 2006 12:09:56 -0700 Subject: Tentative built-in "git show" This uses the "--no-walk" flag that I never actually implemented (but I'm sure I mentioned it) to make "git show" be essentially the same thing as "git whatchanged --no-walk". It just refuses to add more interesting parents to the revision walking history, so you don't actually get any history, you just get the commit you asked for. I was going to add "--no-walk" as a real argument flag to git-rev-list too, but I'm not sure anybody actually needs it. Although it might be useful for porcelain, so I left the door open. [jc: ported to the unified option structure by Linus] Signed-off-by: Linus Torvalds Signed-off-by: Junio C Hamano --- git.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) (limited to 'git.c') diff --git a/git.c b/git.c index 9a89b0afbd..9e29ade2b4 100644 --- a/git.c +++ b/git.c @@ -354,6 +354,23 @@ static int cmd_wc(int argc, const char **argv, char **envp) return cmd_log_wc(argc, argv, envp, &rev); } +static int cmd_show(int argc, const char **argv, char **envp) +{ + struct rev_info rev; + + init_revisions(&rev); + rev.diff = 1; + rev.ignore_merges = 0; + rev.combine_merges = 1; + rev.dense_combined_merges = 1; + rev.abbrev = DEFAULT_ABBREV; + rev.commit_format = CMIT_FMT_DEFAULT; + rev.diffopt.recursive = 1; + rev.no_walk = 1; + argc = setup_revisions(argc, argv, &rev, "HEAD"); + return cmd_log_wc(argc, argv, envp, &rev); +} + static int cmd_log(int argc, const char **argv, char **envp) { struct rev_info rev; @@ -377,6 +394,7 @@ static void handle_internal_command(int argc, const char **argv, char **envp) { "help", cmd_help }, { "log", cmd_log }, { "whatchanged", cmd_wc }, + { "show", cmd_show }, }; int i; -- cgit v1.2.3