lazy.sh: support non-terminal outputs

2017-11-18 17:02:43 +01:00
parent b4b1bebb5c
commit bc4b129536
1 changed files with 7 additions and 2 deletions
@@ -1,8 +1,13 @@
 #!/bin/sh
 set -e

-bold=$(tput bold)
-normal=$(tput sgr0)
+if [ ! -z "$TERM" ]; then
+    bold=$(tput bold)
+    normal=$(tput sgr0)
+else
+    bold=""
+    normal=""
+fi

 step() {
    echo "${bold}$1${normal}"