[PATCH 12/12] for-each-ref: accept "%(push)" format
- From
Jeff King <peff@peff.net>
- Date
- May 1, 2015, 22:56 UTC
- Message-ID
- <20150501225645.GL1534@peff.net>
- In-Reply-To
- <20150501224414.GA25551@peff.net>
Just as we have "%(upstream)" to report the "@{upstream}" for each ref, this patch adds "%(push)" to match "@{push}". It supports the same tracking format modifiers as upstream (because you may want to know, for example, which branches have commits to push).
Signed-off-by: Jeff King <peff@peff.net> --- Documentation/git-for-each-ref.txt | 6 ++++++ builtin/for-each-ref.c | 17 +++++++++++++++-- t/t6300-for-each-ref.sh | 13 ++++++++++++- 3 files changed, 33 insertions(+), 3 deletions(-)
diff --git a/Documentation/git-for-each-ref.txt b/Documentation/git-for-each-ref.txt index 4240875..7f8d9a5 100644 --- a/Documentation/git-for-each-ref.txt +++ b/Documentation/git-for-each-ref.txt @@ -97,6 +97,12 @@ upstream:: or "=" (in sync). Has no effect if the ref does not have tracking information associated with it. +push:: + The name of a local ref which represents the `@{push}` location + for the displayed ref. Respects `:short`, `:track`, and + `:trackshort` options as `upstream` does. Produces an empty + string if no `@{push}` ref is configured. + HEAD:: '*' if HEAD matches current ref (the checked out branch), ' ' otherwise. diff --git a/builtin/for-each-ref.c b/builtin/for-each-ref.c index 345d8dd..6847400 100644 --- a/builtin/for-each-ref.c +++ b/builtin/for-each-ref.c @@ -74,6 +74,7 @@ static struct { { "contents:body" }, { "contents:signature" }, { "upstream" }, + { "push" }, { "symref" }, { "flag" }, { "HEAD" }, @@ -669,6 +670,16 @@ static void populate_value(struct refinfo *ref) refname = branch_get_upstream(branch, NULL); if (!refname) continue; + } else if (starts_with(name, "push")) { + const char *branch_name; + if (!skip_prefix(ref->refname, "refs/heads/", + &branch_name)) + continue; + branch = branch_get(branch_name); + + refname = branch_get_push(branch, NULL); + if (!refname) + continue; } else if (starts_with(name, "color:")) { char color[COLOR_MAXLEN] = ""; @@ -714,7 +725,8 @@ static void populate_value(struct refinfo *ref) refname = shorten_unambiguous_ref(refname, warn_ambiguous_refs); else if (!strcmp(formatp, "track") && - starts_with(name, "upstream")) { + (starts_with(name, "upstream") || + starts_with(name, "push"))) { char buf[40]; if (stat_tracking_info(branch, &num_ours, @@ -736,7 +748,8 @@ static void populate_value(struct refinfo *ref) } continue; } else if (!strcmp(formatp, "trackshort") && - starts_with(name, "upstream")) { + (starts_with(name, "upstream") || + starts_with(name, "push"))) { assert(branch); if (stat_tracking_info(branch, &num_ours, diff --git a/t/t6300-for-each-ref.sh b/t/t6300-for-each-ref.sh index c66bf79..24fc2ba 100755 --- a/t/t6300-for-each-ref.sh +++ b/t/t6300-for-each-ref.sh @@ -28,7 +28,10 @@ test_expect_success setup ' git update-ref refs/remotes/origin/master master && git remote add origin nowhere && git config branch.master.remote origin && - git config branch.master.merge refs/heads/master + git config branch.master.merge refs/heads/master && + git remote add myfork elsewhere && + git config remote.pushdefault myfork && + git config push.default current ' test_atom() { @@ -47,6 +50,7 @@ test_atom() { test_atom head refname refs/heads/master test_atom head upstream refs/remotes/origin/master +test_atom head push refs/remotes/myfork/master test_atom head objecttype commit test_atom head objectsize 171 test_atom head objectname $(git rev-parse refs/heads/master) @@ -83,6 +87,7 @@ test_atom head HEAD '*' test_atom tag refname refs/tags/testtag test_atom tag upstream '' +test_atom tag push '' test_atom tag objecttype tag test_atom tag objectsize 154 test_atom tag objectname $(git rev-parse refs/tags/testtag) @@ -347,6 +352,12 @@ test_expect_success 'Check that :track[short] works when upstream is invalid' ' test_cmp expected actual ' +test_expect_success '%(push) supports tracking specifiers, too' ' + echo "[ahead 1]" >expected && + git for-each-ref --format="%(push:track)" refs/heads >actual && + test_cmp expected actual +' + cat >expected <<EOF $(git rev-parse --short HEAD) EOF
-- 2.4.0.rc3.477.gc25258d