Clear.sh

@@ -1,6 +1,6 @@
 #!/bin/sh
 
-Version="1.1"
+Version="1.2"
 
 # Colors
 # Reset
@@ -38,6 +38,8 @@ ResultSizeColor=$Green
 
 FoundText="${FoundColor}Found !${Color_Off}"
 
+set -e
+
 # Sudo function
 asksudo() {
 	echo "Checking for sudo permissions..."
@@ -92,26 +94,6 @@ gradleJavaClear() {
 	fi
 }
 
-# The path has a space and I haven't found a way to pass it as an argument
-discordClear() {
-	DiscordCache="${HOME}/Library/Application Support/discord/Cache"
-
-	echo "${BarColor}====== ${ClearableNameColor}Discord ${BarColor}======${Color_Off}"
-	echo "Checking for ${ClearableNameColor}Discord${Color_Off}'s cache folder..."
-
-	#if [[ -d "$DiscordCache" ]]
-	if [ -n "$(ls -d ${DiscordCache}/* 2>/dev/null)" ];
-	then
-		echo "${FoundText}"
-		
-		echo "Clearing ${ClearableNameColor}Discord${Color_Off}'s cache... ${SizeColor}($(du -sh "$DiscordCache" | cut -f1))${Color_Off}"
-		cleared=$(($cleared+$(du -sk "$DiscordCache" | cut -f1)))
-		sudo rm -rv "$DiscordCache"/* | pv -l -s $(du -a "$DiscordCache" | wc -l)> /dev/null
-	else
-		echo "${ClearableNameColor}Discord${Color_Off}'s cache ${NotFoundColor}not found${Color_Off}."
-	fi
-}
-
 ###################################################
 
 ## Clean out older Fusion 360 installations
@@ -175,26 +157,67 @@ clearDocker() {
 	fi
 }
 
-clearFolder() {
-	# Evals to workaround spaces in arguments
-	eval folderPath="$2"
-	eval clearableName="$1"
+
+clearFolderNew() {
+	local folderPath="$2"
+	local clearableName="$1"
+
+	echo $folderPath
 	
 	echo "${BarColor}====== ${ClearableNameColor}${clearableName} ${BarColor}======${Color_Off}"
 	echo "Checking for ${ClearableNameColor}${clearableName}${Color_Off}'s cache folder..."
 
-	if [[ -d "$folderPath" ]]
+	if [ -n "$(find "${folderPath}" -mindepth 1 -maxdepth 1 2>/dev/null)" ];
 	then
 		echo "${FoundText}"
 		
-		echo "Clearing ${ClearableNameColor}${clearableName}${Color_Off}'s cache... ${SizeColor}($(du -sh ${folderPath} | cut -f1))${Color_Off}"
-		echo "${folderPath}"
-		cleared=$(($cleared+$(du -sk ${folderPath} | cut -f1)))
-		sudo rm -rv "${folderPath}" | pv -l -s $(du -a ${folderPath} | wc -l)> /dev/null
+		echo "Clearing ${ClearableNameColor}${clearableName}${Color_Off}'s cache... ${SizeColor}($(du -sh "${folderPath}" | cut -f1))${Color_Off}"
+
+		addClearedVal cleared "$(du -sk "${folderPath}" | cut -f1)"
+
+		sudo rm -rv "${folderPath}"/* | pv -l -s $(du -a "${folderPath}" | wc -l)> /dev/null
 	else
 		echo "${ClearableNameColor}${clearableName}${Color_Off}'s cache ${NotFoundColor}not found${Color_Off}."
 	fi
 }
+
+addClearedVal() {
+	local clearedValueToAdd="$2"
+
+	if [[ -z $clearedValueToAdd ]]; then
+		clearedValueToAdd=0;
+	fi
+	if [[ -z $cleared ]]; then
+		cleared=0;
+	fi
+
+	cleared=$(($cleared+$clearedValueToAdd))
+
+	local return_var="$1"
+	eval "$return_var"='$cleared'
+}
+
+# ------------------------ #
+
+# -- Steps -- #
+
+browserCleanup() {
+	clearFolderNew "Firefox" "${HOME}/Library/Caches/Firefox"
+}
+
+developmentCleanup() {
+	# Don't delete the folder
+	clearFolderNew "CoreSimulator" "${HOME}/Library/Developer/CoreSimulator/Caches"
+
+	gradleJavaClear
+
+	clearFolderNew "JetBrains" "${HOME}/Library/Caches/JetBrains"
+
+	clearFolderNew "VisualStudioInstaller" "${HOME}/Library/Caches/VisualStudioInstaller"
+
+	clearFolderNew "VisualStudio" "${HOME}/Library/Caches/VisualStudio"
+}
+
 # ------------------------ #
 
 # -- Main Script -- #
@@ -204,47 +227,27 @@ echo "        Script ${ProgNameColor}Clear.sh${Color_Off} by ${AuthorNameColor}S
 echo "                   ${VersionColor}v${Version}${Color_Off}                   "
 echo "${BarColor}==========================================${Color_Off}"
 
-# Setting size variable to 0
-cleared=0
-
 # Elevate permissions...
 asksudo
 
 # Clearing...
-coreSimClear
+developmentCleanup
 
-gradleJavaClear
+browserCleanup
 
-FirefoxCache="${HOME}/Library/Caches/Firefox"
-clearFolder "Firefox" "${FirefoxCache}"
+clearFolderNew "Thunderbird" "${HOME}/Library/Caches/Thunderbird"
 
-ThunderbirdCache="${HOME}/Library/Caches/Thunderbird"
-clearFolder "Thunderbird" "${ThunderbirdCache}"
+clearFolderNew "Homebrew" "${HOME}/Library/Caches/Homebrew"
 
-discordClear
-#DiscordCache=$HOME"/Library/Application Support/discord/Cache"
-#clearKeepFolder "Discord" "$DiscordCache"
+# Discord needs to not have its cache folder deleted fully
+clearFolderNew "Discord" "${HOME}/Library/Application Support/discord/Cache"
 
-HomebrewCache="${HOME}/Library/Caches/Homebrew"
-clearFolder "Homebrew" "${HomebrewCache}"
-
-JetbrainsCache="${HOME}/Library/Caches/JetBrains"
-clearFolder "JetBrains" "${JetbrainsCache}"
-
-VisualStudioInstallerCache="${HOME}/Library/Caches/VisualStudioInstaller"
-clearFolder "VisualStudioInstaller" "${VisualStudioInstallerCache}"
-
-VisualStudioCache="${HOME}/Library/Caches/VisualStudio"
-clearFolder "VisualStudio" "${VisualStudioCache}"
-
-Adobe="${HOME}/Library/Caches/Adobe"
-clearFolder "Adobe" "${Adobe}"
+clearFolderNew "Adobe" "${HOME}/Library/Caches/Adobe"
 
 deleteOldestInstallFusion360
 
 clearDocker
 
-
 # Print final
 echo "${BarColor}==========================================${Color_Off}"
 echo "Cleared ${ResultSizeColor}$(($cleared/1024))M${Color_Off} !"