undef/git-commit-vandalism
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

branch: honor --abbrev/--no-abbrev in --list mode

Browse Source 
When the "branch --list" command was converted to use the --format
facility from the ref-filter API, we forgot to honor the --abbrev
setting in the default output format and instead used a hardcoded
"7".

Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Junio C Hamano 2017-03-08 14:13:09 -08:00
parent 44a6b6ce17
commit ac5bbc02b8
2 changed files with 40 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
builtin/branch.c
View File

@ -335,9 +335,18 @@ static char *build_format(struct ref_filter *filter, int maxwidth, const char *r
branch_get_color(BRANCH_COLOR_CURRENT));
if (filter->verbose) {
struct strbuf obname = STRBUF_INIT;
if (filter->abbrev < 0)
strbuf_addf(&obname, "%%(objectname:short)");
else if (!filter->abbrev)
strbuf_addf(&obname, "%%(objectname)");
else
strbuf_addf(&obname, "%%(objectname:short=%d)", filter->abbrev);
strbuf_addf(&local, "%%(align:%d,left)%%(refname:lstrip=2)%%(end)", maxwidth);
strbuf_addf(&local, "%s", branch_get_color(BRANCH_COLOR_RESET));
strbuf_addf(&local, " %%(objectname:short=7) ");
strbuf_addf(&local, " %s ", obname.buf);
if (filter->verbose > 1)
strbuf_addf(&local, "%%(if)%%(upstream)%%(then)[%s%%(upstream:short)%s%%(if)%%(upstream:track)"
@ -346,10 +355,12 @@ static char *build_format(struct ref_filter *filter, int maxwidth, const char *r
else
strbuf_addf(&local, "%%(if)%%(upstream:track)%%(then)%%(upstream:track) %%(end)%%(contents:subject)");
strbuf_addf(&remote, "%s%%(align:%d,left)%s%%(refname:lstrip=2)%%(end)%s%%(if)%%(symref)%%(then) -> %%(symref:short)"
"%%(else) %%(objectname:short=7) %%(contents:subject)%%(end)",
strbuf_addf(&remote, "%s%%(align:%d,left)%s%%(refname:lstrip=2)%%(end)%s"
"%%(if)%%(symref)%%(then) -> %%(symref:short)"
"%%(else) %s %%(contents:subject)%%(end)",
branch_get_color(BRANCH_COLOR_REMOTE), maxwidth, quote_literal_for_format(remote_prefix),
branch_get_color(BRANCH_COLOR_RESET));
branch_get_color(BRANCH_COLOR_RESET), obname.buf);
strbuf_release(&obname);
} else {
strbuf_addf(&local, "%%(refname:lstrip=2)%s%%(if)%%(symref)%%(then) -> %%(symref:short)%%(end)",
branch_get_color(BRANCH_COLOR_RESET));

25
t/t3200-branch.sh
View File

@ -207,6 +207,31 @@ test_expect_success 'git branch --list -d t should fail' '
test_path_is_missing .git/refs/heads/t
'
test_expect_success 'git branch --list -v with --abbrev' '
test_when_finished "git branch -D t" &&
git branch t &&
git branch -v --list t >actual.default &&
git branch -v --list --abbrev t >actual.abbrev &&
test_cmp actual.default actual.abbrev &&
git branch -v --list --no-abbrev t >actual.noabbrev &&
git branch -v --list --abbrev=0 t >actual.0abbrev &&
test_cmp actual.noabbrev actual.0abbrev &&
git branch -v --list --abbrev=36 t >actual.36abbrev &&
# how many hexdigits are used?
read name objdefault rest <actual.abbrev &&
read name obj36 rest <actual.36abbrev &&
objfull=$(git rev-parse --verify t) &&
# are we really getting abbreviations?
test "$obj36" != "$objdefault" &&
expr "$obj36" : "$objdefault" >/dev/null &&
test "$objfull" != "$obj36" &&
expr "$objfull" : "$obj36" >/dev/null
'
test_expect_success 'git branch --column' '
COLUMNS=81 git branch --column=column >actual &&
cat >expected <<\EOF &&