Clean up and refinements

test.sh

@@ -1,33 +1,36 @@
 #!/bin/bash
+TMP=/tmp/Helium
+DEPENDENCIES=("curl" "wget" "xeggw")
+### DEPENDENCIES --> NEEDS FIXING
+dependency_check () (
+    mkdir -p $TMP
+    cmd_query() { 
+        local PACKAGE="$1"
 
-INSTALL_PATH=$HOME/.apps/Helium
+        if command -v "$PACKAGE" >/dev/null 2>&1 ; then
+            :
 
-GIT_VERSION=$(curl -s https://api.github.com/repos/imputnet/helium-linux/releases/latest | grep "tag_name" | tr -d \", | awk '{print $2}')
-LOCAL_VERSION=$($INSTALL_PATH/helium-browser.AppImage --version | awk '{print $2}')
+        else
+            echo "$PACKAGE" >> $TMP/missingDeps
 
-LOCAL_VERSION_NUM=$(echo $LOCAL_VERSION | tr -d .)
-GIT_VERSION_NUM=$(echo $GIT_VERSION | tr -d .)
+        fi
+    }
 
-echo $GIT_VERSION
-echo $LOCAL_VERSION
-echo
-echo $GIT_VERSION_NUM
-echo $LOCAL_VERSION_NUM
+    for PACKAGE in "${DEPENDENCIES[@]}" ; do
+        cmd_query "$PACKAGE"
 
-if [ "$GIT_VERSION_NUM" -eq "$LOCAL_VERSION_NUM" ] ; then
-    echo "Version is equal"
-    exit 0
+    done
 
-elif [ "$GIT_VERSION_NUM" -gt "$LOCAL_VERSION_NUM" ] ; then
-    echo "Version is more recent"
-    exit 0
+    if ! [ -f "$TMP/missingDeps" ] ; then
+        :
 
-elif [ "$GIT_VERSION_NUM" -lt "$LOCAL_VERSION_NUM" ] ; then
-    echo "Version is older"
-    exit 0
+    else
+        MISSING=$(cat $TMP/missingDeps)
+        echo -e "\n  ${RED}Following dependencies are missing :\n\n${YEL}$MISSING\n\n  ${CYN}Please install and re-run script !${CRS}"
 
-else
-    echo "Something's fishy... EXITING"
-    exit 1
-    
-fi
+    fi
+)
+
+dependency_check
+rm -rf $TMP
+exit