Teach tree_entry_interesting() that the tree entries are sorted.

diff --git a/templates/hooks--update b/templates/hooks--update
index fd1f73d6aa48b104cc74d08dcb6a29bd3f8f08d9..8f6c4fea2429cef0da4748f8871ceaed94b432cc 100644 (file)
--- a/templates/hooks--update
+++ b/templates/hooks--update
@@ -64,7 +64,7 @@ case "$refname","$newrev_type" in
                # un-annotated tag
                refname_type="tag"
                short_refname=${refname##refs/tags/}
-               if [ $allowunannotated != "true" ]; then
+               if [ "$allowunannotated" != "true" ]; then
                        echo "*** The un-annotated tag, $short_refname is not allowed in this repository" >&2
                        echo "*** Use 'git tag [ -a | -s ]' for tags you want to propagate." >&2
                        exit 1
@@ -148,7 +148,7 @@ case "$refname_type" in
                        # This shows all log entries that are not already covered by
                        # another ref - i.e. commits that are now accessible from this
                        # ref that were previously not accessible
-                       git-rev-parse --not --all | git-rev-list --stdin --pretty $newref
+                       git log $newrev --not --all
                        echo $LOGEND
                else
                        # oldrev is valid
@@ -165,7 +165,7 @@ case "$refname_type" in
                        baserev=$(git-merge-base $oldrev $newrev)
 
                        # Commit with a parent
-                       for rev in $(git-rev-parse --not --all | git-rev-list --stdin $newrev ^$baserev)
+                       for rev in $(git-rev-list $newrev --not $baserev --all)
                        do
                                revtype=$(git-cat-file -t "$rev")
                                echo "       via  $rev ($revtype)"
@@ -190,12 +190,11 @@ case "$refname_type" in
                        fi
                        echo ""
                        echo $LOGBEGIN
-                       git-rev-parse --not --all |
-                       git-rev-list --stdin --pretty $newrev ^$baserev
+                       git log $newrev --not $baserev --all
                        echo $LOGEND
                        echo ""
                        echo "Diffstat:"
-                       git-diff-tree --no-color --stat -M -C --find-copies-harder $newrev ^$baserev
+                       git-diff-tree --no-color --stat -M -C --find-copies-harder $baserev..$newrev
                fi
                ;;
        "annotated tag")
@@ -211,7 +210,7 @@ case "$refname_type" in
                fi
 
                # If this tag succeeds another, then show which tag it replaces
-               prevtag=$(git describe $newrev^ 2>/dev/null | sed 's/-g.*//')
+               prevtag=$(git describe --abbrev=0 $newrev^ 2>/dev/null)
                if [ -n "$prevtag" ]; then
                        echo "  replaces  $prevtag"
                fi