From: martin@piware.de <>
Date: Sat, 4 Apr 2009 15:03:33 +0000 (-0700)
Subject: shellpresent: return to $ prompt after command finished, looks more natural
X-Git-Url: https://piware.de/gitweb/?p=bin.git;a=commitdiff_plain;h=64c1733ce621030876f722fd6a2504565eeca79f

shellpresent: return to $ prompt after command finished, looks more natural
---

diff --git a/shellpresent b/shellpresent
index 8747d88..a9720d6 100755
--- a/shellpresent
+++ b/shellpresent
@@ -13,25 +13,29 @@
 }
 
 clear
+echo -en "\e[31m\$\e[30m "
 
 while read line; do
     # paragraph clears screen
     if [ -z "$line" ]; then
 	clear
+	echo -en "\e[31m\$\e[30m "
 	continue
     fi
 
     # comment
     if [ "${line:0:1}" = "#" ]; then
 	if [ -n "${line:1}" ]; then
-	    echo -e "\e[32m$line\e[30m"
+	    echo -e "\r\e[32m$line\e[30m"
+	    echo -en "\e[31m\$\e[30m "
 	fi
 	continue
     fi
 
     # execute command
-    echo -en "\e[31m\$\e[30m $line"
+    echo -n "$line"
     read < /dev/tty
     eval "$line"
-    read < /dev/tty
+    echo -en "\n\e[31m\$\e[30m "
+    read -s < /dev/tty
 done < "$1"