First prototype of extracting and printing version of commands

include/setup.sh

@@ -9,9 +9,12 @@ if [[ $TERM == xterm-*color ]]; then
   FAIL="\E[31m$FAIL\E[0m"
 fi
 
+# $1 command name
+# $2 0 ok anything else
+# $3 version
 _dq_report () {
   if [ "$2" -eq 0 ]; then
-    echo -e "$PASS $1"
+    echo -e "$PASS $1 $3"
     OK=$(($OK+1))
   else
     echo -e "$FAIL $1"

lib/core/java.sh

@@ -1,2 +1,5 @@
-java -version > /dev/null 2>&1
-_dq_report 'java' $?
+output=$(java -version 2>&1)
+status=$?
+version=$(echo "$output" | grep -o "\d*\.\d*\.\d*" | head -1)
+
+_dq_report 'java' $status "$version"

lib/core/python.sh

@@ -1,2 +1,5 @@
-python --version > /dev/null 2>&1
-_dq_report 'python' $?
+output=$(python --version 2>&1)
+status=$?
+version=$(echo "$output" | grep -o "\d*\.\d*\.\d*" | head -1)
+
+_dq_report 'python' $status "$version"

lib/core/ruby.sh

@@ -1,2 +1,5 @@
-ruby -v > /dev/null 2>&1
-_dq_report 'ruby' $?
+output=$(ruby --version 2>&1)
+status=$?
+version=$(echo "$output" | grep -o "\d*\.\d*\.\d*" | head -1)
+
+_dq_report 'ruby' $status "$version"

lib/groovy/groovy.sh

@@ -1,2 +1,5 @@
-groovy --version > /dev/null 2>&1
-_dq_report 'groovy' $?
+output=$(groovy --version)
+status=$?
+version=$(echo "$output" | grep -o "\d*\.\d*\.\d*" | head -1)
+
+_dq_report 'groovy' $status "$version"