1 files changed, 19 insertions, 0 deletions
diff --git a/functions/humanize_duration.fish b/functions/humanize_duration.fish
new file mode 100644
index 0000000..eeb999f
--- /dev/null
+++ b/functions/humanize_duration.fish
@@ -0,0 +1,19 @@
+function humanize_duration -d "Make a time interval human readable"
+    command awk '
+        function hmTime(time,   stamp) {
+            split("h:m:s:ms", units, ":")
+            for (i = 2; i >= -1; i--) {
+                if (t = int( i < 0 ? time % 1000 : time / (60 ^ i * 1000) % 60 )) {
+                    stamp = stamp t units[sqrt((i - 2) ^ 2) + 1] " "
+                }
+            }
+            if (stamp ~ /^ *$/) {
+                return "0ms"
+            }
+            return substr(stamp, 1, length(stamp) - 1)
+        }
+        { 
+            print hmTime($0) 
+        }
+    '
+end