From 8e64006eee9c82eba513b98306c179c9e2385e4e Mon Sep 17 00:00:00 2001 From: Johannes Schindelin Date: Tue, 24 Jul 2007 00:38:40 +0100 Subject: [PATCH] Teach revision machinery about --no-walk The flag "no_walk" is present in struct rev_info since a long time, but so far has been in use exclusively by "git show". With this flag, you can see all your refs, ordered by date of the last commit: $ git log --abbrev-commit --pretty=oneline --decorate --all --no-walk which is extremely helpful if you have to juggle with a lot topic branches, and do not remember in which one you introduced that uber debug option, or simply want to get an overview what is cooking. (Note that the "git log" invocation above does not output the same as $ git show --abbrev-commit --pretty=oneline --decorate --all --quiet since "git show" keeps the alphabetic order that "--all" returns the refs in, even if the option "--date-order" was passed.) For good measure, this also adds the "--do-walk" option which overrides "--no-walk". Signed-off-by: Johannes Schindelin Signed-off-by: Junio C Hamano --- Documentation/git-rev-list.txt | 9 +++++++++ revision.c | 8 ++++++++ 2 files changed, 17 insertions(+) diff --git a/Documentation/git-rev-list.txt b/Documentation/git-rev-list.txt index 043013909..1c1978140 100644 --- a/Documentation/git-rev-list.txt +++ b/Documentation/git-rev-list.txt @@ -37,6 +37,7 @@ SYNOPSIS [ \--merge ] [ \--reverse ] [ \--walk-reflogs ] + [ \--no-walk ] [ \--do-walk ] ... [ \-- ... ] DESCRIPTION @@ -398,6 +399,14 @@ These options are mostly targeted for packing of git repositories. Only useful with '--objects'; print the object IDs that are not in packs. +--no-walk:: + + Only show the given revs, but do not traverse their ancestors. + +--do-walk:: + + Overrides a previous --no-walk. + include::pretty-formats.txt[] diff --git a/revision.c b/revision.c index 00b75bc10..16f35c7c1 100644 --- a/revision.c +++ b/revision.c @@ -1191,6 +1191,14 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, const ch revs->reverse ^= 1; continue; } + if (!strcmp(arg, "--no-walk")) { + revs->no_walk = 1; + continue; + } + if (!strcmp(arg, "--do-walk")) { + revs->no_walk = 0; + continue; + } opts = diff_opt_parse(&revs->diffopt, argv+i, argc-i); if (opts > 0) { -- 2.26.2