super simple timer

2020-01-10 12:21:31 +02:00
parent 954a933fcf
commit 8d8a5fe846
2 changed files with 19 additions and 0 deletions
--- a/reporting/timer
+++ b/reporting/timer
@@ -0,0 +1,18 @@
+#!/bin/bash
+
+function displaytime {
+  local T=$1
+  local D=$((T/60/60/24))
+  local H=$((T/60/60%24))
+  local M=$((T/60%60))
+  local S=$((T%60))
+  printf '\r%s[' $PREFIX
+  (( $D > 0 )) && printf '%dd ' $D
+  (( $T > 3599 )) && printf '%02d:' $H
+  printf '%02d:%02d]%s\r' $M $S $POSTFIX
+}
+
+while true; do
+  displaytime "$SECONDS" >&2
+  sleep 1
+done