Add some fancy colors in the test library when terminal supports it.

diff --git a/git-am.sh b/git-am.sh
index 32c46d7ed4b26220f4c9e7fc778bb240c85dae1c..2514d07de2ea89598499a35e3e4a2fcc9096bbec 100755 (executable)
--- a/git-am.sh
+++ b/git-am.sh
@@ -394,9 +394,7 @@ do
                stop_here $this
        fi
 
-       echo
        printf 'Applying %s\n' "$SUBJECT"
-       echo
 
        case "$resolved" in
        '')
@@ -452,10 +450,8 @@ do
        fi
 
        tree=$(git write-tree) &&
-       echo Wrote tree $tree &&
        parent=$(git rev-parse --verify HEAD) &&
        commit=$(git commit-tree $tree -p $parent <"$dotest/final-commit") &&
-       echo Committed: $commit &&
        git update-ref -m "$GIT_REFLOG_ACTION: $SUBJECT" HEAD $commit $parent ||
        stop_here $this
 
@@ -464,6 +460,8 @@ do
                "$GIT_DIR"/hooks/post-applypatch
        fi
 
+       git gc --auto
+
        go_next
 done