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| author | Junio C Hamano <gitster@pobox.com> | 2016-05-02 21:24:07 (GMT) |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2016-05-02 21:24:07 (GMT) |
| commit | 75375ea337dcd5c3dc2f8f793d7c8a3ee59f5564 (patch) | |
| tree | 114661f3320bd561d413e896890f5f347b10706a | |
| parent | a3fa5653276ed923ef079188459242f3f7e6264d (diff) | |
| parent | 95c38fb0ed45d9eb529afeb704b840818ba3da4d (diff) | |
| download | git-75375ea337dcd5c3dc2f8f793d7c8a3ee59f5564.zip git-75375ea337dcd5c3dc2f8f793d7c8a3ee59f5564.tar.gz git-75375ea337dcd5c3dc2f8f793d7c8a3ee59f5564.tar.bz2 | |
Merge branch 'jk/branch-shortening-funny-symrefs' into maint
A change back in version 2.7 to "git branch" broke display of a
symbolic ref in a non-standard place in the refs/ hierarchy (we
expect symbolic refs to appear in refs/remotes/*/HEAD to point at
the primary branch the remote has, and as .git/HEAD to point at the
branch we locally checked out).
* jk/branch-shortening-funny-symrefs:
branch: fix shortening of non-remote symrefs
| -rw-r--r-- | builtin/branch.c | 19 | ||||
| -rwxr-xr-x | t/t3203-branch-output.sh | 12 |
2 files changed, 24 insertions, 7 deletions
diff --git a/builtin/branch.c b/builtin/branch.c index de6df09..0adba62 100644 --- a/builtin/branch.c +++ b/builtin/branch.c @@ -399,22 +399,25 @@ static void format_and_print_ref_item(struct ref_array_item *item, int maxwidth, int current = 0; int color; struct strbuf out = STRBUF_INIT, name = STRBUF_INIT; - const char *prefix = ""; + const char *prefix_to_show = ""; + const char *prefix_to_skip = NULL; const char *desc = item->refname; char *to_free = NULL; switch (item->kind) { case FILTER_REFS_BRANCHES: - skip_prefix(desc, "refs/heads/", &desc); + prefix_to_skip = "refs/heads/"; + skip_prefix(desc, prefix_to_skip, &desc); if (!filter->detached && !strcmp(desc, head)) current = 1; else color = BRANCH_COLOR_LOCAL; break; case FILTER_REFS_REMOTES: - skip_prefix(desc, "refs/remotes/", &desc); + prefix_to_skip = "refs/remotes/"; + skip_prefix(desc, prefix_to_skip, &desc); color = BRANCH_COLOR_REMOTE; - prefix = remote_prefix; + prefix_to_show = remote_prefix; break; case FILTER_REFS_DETACHED_HEAD: desc = to_free = get_head_description(); @@ -431,7 +434,7 @@ static void format_and_print_ref_item(struct ref_array_item *item, int maxwidth, color = BRANCH_COLOR_CURRENT; } - strbuf_addf(&name, "%s%s", prefix, desc); + strbuf_addf(&name, "%s%s", prefix_to_show, desc); if (filter->verbose) { int utf8_compensation = strlen(name.buf) - utf8_strwidth(name.buf); strbuf_addf(&out, "%c %s%-*s%s", c, branch_get_color(color), @@ -442,8 +445,10 @@ static void format_and_print_ref_item(struct ref_array_item *item, int maxwidth, name.buf, branch_get_color(BRANCH_COLOR_RESET)); if (item->symref) { - skip_prefix(item->symref, "refs/remotes/", &desc); - strbuf_addf(&out, " -> %s", desc); + const char *symref = item->symref; + if (prefix_to_skip) + skip_prefix(symref, prefix_to_skip, &symref); + strbuf_addf(&out, " -> %s", symref); } else if (filter->verbose) /* " f7c0c00 [ahead 58, behind 197] vcs-svn: drop obj_pool.h" */ diff --git a/t/t3203-branch-output.sh b/t/t3203-branch-output.sh index 4261403..c6a3ccb 100755 --- a/t/t3203-branch-output.sh +++ b/t/t3203-branch-output.sh @@ -184,4 +184,16 @@ test_expect_success 'ambiguous branch/tag not marked' ' test_cmp expect actual ' +test_expect_success 'local-branch symrefs shortened properly' ' + git symbolic-ref refs/heads/ref-to-branch refs/heads/branch-one && + git symbolic-ref refs/heads/ref-to-remote refs/remotes/origin/branch-one && + cat >expect <<-\EOF && + ref-to-branch -> branch-one + ref-to-remote -> refs/remotes/origin/branch-one + EOF + git branch >actual.raw && + grep ref-to <actual.raw >actual && + test_cmp expect actual +' + test_done |