1 files changed, 25 insertions, 0 deletions
diff --git a/tools/cover.awk b/tools/cover.awk
new file mode 100644
index 000000000..e4bb816dc
--- /dev/null
+++ b/tools/cover.awk
@@ -0,0 +1,25 @@
+BEGIN{
+    template = "%6s   %-75s\n"
+    printf template, "Delta", "Module Path"
+}
+
+/^-/{
+    s = substr($1, 2)
+    x[s] = $3;
+};
+
+/^+/{
+    s = substr($1, 2)
+    d = $3
+    if (s in x)
+       d = d - x[s]
+    y[s" "d] = d
+}
+
+END{
+    asorti(y, z1, "@val_num_asc")
+    for (i=1; i <= length(z1); i++){
+        split(z1[i], z2, " ")
+        printf template, z2[2], z2[1]
+    }
+}