♻️ Refactored dependencychecks in scripts

scripts/dependencycheck

@@ -6,7 +6,6 @@ set -e
 # For styling/colorizing output
 txtbld=$(tput bold)
 txtred=${txtbld}$(tput setaf 1)
-txtgreen=${txtbld}$(tput setaf 2)
 txtwhite=${txtbld}$(tput setaf 7)
 
 # Dependency check
@@ -17,8 +16,7 @@ function dependencycheck()
     missingdependencies=0
 
     for ((i = 0; i < numdependencies; i++)) ; do
-        if ! command -v "${dependencies[$i]}" &> /dev/null
-        then
+        if ! command -v "${dependencies[$i]}" &> /dev/null ; then
             echo "${txtred}dependency not met: ${dependencies[$i]}${txtwhite}"
             missingdependencies=$((missingdependencies+1))
         fi
@@ -27,11 +25,28 @@ function dependencycheck()
     if [ $missingdependencies -gt 0 ] ; then
         echo "${txtred}Please install needed dependencies${txtwhite}"
         exit 1
-    #comment out if sourced
-    else
-        echo "${txtgreen}All dependencies are met!${txtwhite}"
     fi
 }
 
 # invoke function comment out if sourced
 dependencycheck "$@"
+
+# Barebones version without tput (for being sourced):
+# function dependencycheck()
+# {
+    # numdependencies="$#"
+    # dependencies=("$@")
+    # missingdependencies=0
+
+    # for ((i = 0; i < numdependencies; i++)) ; do
+        # if ! command -v "${dependencies[$i]}" &> /dev/null ; then
+            # echo "dependency not met: ${dependencies[$i]}"
+            # missingdependencies=$((missingdependencies+1))
+        # fi
+    # done
+
+    # if [ $missingdependencies -gt 0 ] ; then
+        # echo "Please install needed dependencies"
+        # exit 1
+    # fi
+# }