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Merge branch 'sb/merge-friendly'

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* sb/merge-friendly:
  Display 'theirs' branch name when possible in merge.
  Use extended SHA1 syntax in merge-recursive conflicts.
This commit is contained in:
Junio C Hamano 2006-12-24 02:18:35 -08:00
parent 9def2138a1 e0ec18192d
commit e036c90a91
3 changed files with 23 additions and 6 deletions
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2
git-merge.sh
View file

@ -221,6 +221,8 @@ do
remotehead=$(git-rev-parse --verify "$remote"^0 2>/dev/null) ||
die "$remote - not something we can merge"
remoteheads="${remoteheads}$remotehead "
eval GITHEAD_$remotehead='"$remote"'
export GITHEAD_$remotehead
done
set x $remoteheads ; shift

21
merge-recursive.c
View file

@ -649,8 +649,8 @@ static struct merge_file_info merge_file(struct diff_filespec *o,
char *name1, *name2;
int merge_status;
name1 = xstrdup(mkpath("%s/%s", branch1, a->path));
name2 = xstrdup(mkpath("%s/%s", branch2, b->path));
name1 = xstrdup(mkpath("%s:%s", branch1, a->path));
name2 = xstrdup(mkpath("%s:%s", branch2, b->path));
fill_mm(o->sha1, &orig);
fill_mm(a->sha1, &src1);
@ -1263,6 +1263,18 @@ static struct commit *get_ref(const char *ref)
return (struct commit *)object;
}
static const char *better_branch_name(const char *branch)
{
static char githead_env[8 + 40 + 1];
char *name;
if (strlen(branch) != 40)
return branch;
sprintf(githead_env, "GITHEAD_%s", branch);
name = getenv(githead_env);
return name ? name : branch;
}
int main(int argc, char *argv[])
{
static const char *bases[2];
@ -1293,11 +1305,14 @@ int main(int argc, char *argv[])
branch1 = argv[++i];
branch2 = argv[++i];
printf("Merging %s with %s\n", branch1, branch2);
h1 = get_ref(branch1);
h2 = get_ref(branch2);
branch1 = better_branch_name(branch1);
branch2 = better_branch_name(branch2);
printf("Merging %s with %s\n", branch1, branch2);
if (bases_count == 1) {
struct commit *ancestor = get_ref(bases[0]);
clean = merge(h1, h2, branch1, branch2, 0, ancestor, &result);

6
t/t6024-recursive-merge.sh
View file

@ -59,18 +59,18 @@ GIT_AUTHOR_DATE="2006-12-12 23:00:08" git commit -m F
test_expect_failure "combined merge conflicts" "git merge -m final G"
cat > expect << EOF
<<<<<<< HEAD/a1
<<<<<<< HEAD:a1
F
=======
G
>>>>>>> 26f86b677eb03d4d956dbe108b29cb77061c1e73/a1
>>>>>>> G:a1
EOF
test_expect_success "result contains a conflict" "diff -u expect a1"
git ls-files --stage > out
cat > expect << EOF
100644 f16f906ab60483c100d1241dfc39868de9ec9fcb 1 a1
100644 da056ce14a2241509897fa68bb2b3b6e6194ef9e 1 a1
100644 cf84443e49e1b366fac938711ddf4be2d4d1d9e9 2 a1
100644 fd7923529855d0b274795ae3349c5e0438333979 3 a1
EOF