echo in dev.sh

1 files changed, 9 insertions, 7 deletions

diff --git a/dev.sh b/dev.sh
index c1fafd2..75f756a 100755
--- a/dev.sh
+++ b/dev.sh
@@ -1,6 +1,8 @@
 #!/bin/sh
 
-[ x$1 = x ] && echo "\
+ECHO="`which echo` -e"
+
+[ x$1 = x ] && $ECHO "\
 Small script for running developement tools. 
 
 Usage: $0 <command>
@@ -20,13 +22,13 @@ install    Build poetry package and install it for current user
 PIP=`which pipx`
 [ x$PIP = x ] && PIP=`which pip`
 [ x$PIP = x ] \
-	&& echo "This scripts needs pipx or pip to install dependencies." \
+	&& $ECHO "This scripts needs pipx or pip to install dependencies." \
 	&& exit 1
 	
 export DEVSH_PRIN=">>$DEVSH_PRIN"
 export DEVSH_PROUT="<<$DEVSH_PROUT"
 
-echo "\033[32m$DEVSH_PRIN $0 $1 - started.\033[0m"
+$ECHO "\033[32m$DEVSH_PRIN $0 $1 - started.\033[0m"
 
 case $1 in
 
@@ -36,7 +38,7 @@ case $1 in
 
 	install-latest-build)
 		$PIP install `ls dist/*.tar.gz -t -c -1 | head -1` \
-		&& echo "For uninstall please use '$PIP uninstall ...'"
+		&& $ECHO "For uninstall please use '$PIP uninstall ...'"
 		;;
 
 	poetry-dev-deps)
@@ -91,7 +93,7 @@ case $1 in
 		;;
 
 	*)	
-		echo "\033[31m$DEVSH_PROUT $0 $1 - unknown command.\033[0m"
+		$ECHO "\033[31m$DEVSH_PROUT $0 $1 - unknown command.\033[0m"
 		exit 1
 		;;
 esac
@@ -99,7 +101,7 @@ esac
 STATUS=$?
 
 [ $STATUS != 0 ] \
-	&& echo "\033[31m$DEVSH_PROUT $0 $1 - exited with code $STATUS.\033[0m" \
+	&& $ECHO "\033[31m$DEVSH_PROUT $0 $1 - exited with code $STATUS.\033[0m" \
 	&& exit $STATUS
 	
-echo "\033[32m$DEVSH_PROUT $0 $1 - done.\033[0m"
+$ECHO "\033[32m$DEVSH_PROUT $0 $1 - done.\033[0m"