fi
-playground="$(mktemp -d -t tg-export.XXXXXX)"
-trap 'rm -rf "$playground"' EXIT
+playground="$(get_temp tg-export -d)"
## Collapse driver
-# pretty_tree NAME
-# Output tree ID of a cleaned-up tree without tg's artifacts.
-pretty_tree()
-{
- (export GIT_INDEX_FILE="$playground/^index"
- git read-tree "$1"
- git update-index --force-remove ".topmsg" ".topdeps"
- git write-tree)
-}
-
create_tg_commit()
{
name="$1"
echo "TopGit-driven merge of branches:"
echo
cut -f 2 "$playground/$name^parents"
- } | git commit-tree "$(pretty_tree "refs/top-bases/$name")" \
+ } | git commit-tree "$(pretty_tree "$name" -b)" \
$(for p in $parent; do echo -p $p; done))"
fi
echo "Skip empty patch $_dep";
else
if "$numbered"; then
- number="$(printf "%04u" $(($(cat "$playground/^number" 2>/dev/null) + 1)))";
- bn="$number-$bn";
+ number="$(echo $(($(cat "$playground/^number" 2>/dev/null) + 1)))";
+ bn="$(printf "%04u-$bn" $number)";
echo "$number" >"$playground/^number";
fi;
# already included, just skip
:;
else
- git merge -s recursive "$_dep";
- retmerge="$?";
+ retmerge=0;
+
+ git merge -s recursive "$_dep" || retmerge="$?";
if test "x$retmerge" != "x0"; then
echo fix up the merge, commit and then exit;
#todo error handling
- sh -i
+ sh -i </dev/tty;
fi;
fi;
else
- git merge-recursive "$(pretty_tree "refs/top-bases/$_dep")" -- HEAD "$(pretty_tree "refs/heads/$_dep")";
- retmerge="$?";
+ retmerge=0;
+
+ git merge-recursive "$(pretty_tree "$_dep" -b)" -- HEAD "$(pretty_tree "refs/heads/$_dep")" || retmerge="$?";
if test "x$retmerge" != "x0"; then
+ git rerere;
echo "fix up the merge and update the index. Don't commit!"
#todo error handling
- sh -i
+ sh -i </dev/tty;
fi
result_tree=$(git write-tree)