⚡ Replace links

.bash/.bash_jaaENV

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-/home/jaandrle/Vzdálené/GitHub/dotfiles/bash/.bash/.bash_jaaENV

.bash/.bash_jaaENV

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+function jaaENV {
+	if [ "$1" = "--help" ]; then
+		echo "Utility to combine nvm/sdk/… in one script/config file '.jaaENV'"
+		echo "	 ↘ instead of 'nvm use 16 & sdk use …'"
+		echo ""
+		echo "Usage:"
+		echo "	jaaENV"
+		echo "	jaaENV [--help|--ls]"
+		echo "	jaaENV --save …to_save (example: jaaENV --save nodejs php)"
+		echo ""
+		echo "Description:"
+		echo "	- Without arguments loads infos from '.jaaENV'"
+		echo "	- 'ls' shows supported options to auto load"
+		echo "	- 'save' cerates config file '.jaaENV'"
+		echo ""
+		echo "Usage '.jaaENV' files: "
+		echo "	  typical: '\nphp=5.6\nnodejs=16.13.0'"
+		echo "		 link: '. ../.jaaENV' … use settings from parent folder"
+		echo "	Options:"
+		echo "		'android_home': Exports 'ANDROID_HOME' (uses 'ANDROID_HOME_BAK') instead of new 'ANDROID_SDK_ROOT'. Value can be anything (use '1')."
+		echo "		         'jdk': Exports 'JAVA_HOME' based on wanted version (currently 11/1.8)"
+		echo "		'nodejs'|'php': NodeJS/PHP versions"
+		echo "		      'gradle': Cordova uses folder scoped → so unnecesarly"
+		echo ""
+		echo "Install: "
+		echo "	  gradle ⇒ https://sdkman.io/"
+		echo "		node ⇒ https://github.com/nvm-sh/nvm"
+		echo "		 php ⇒ http://jdem.cz/fgyu56 + https://deb.sury.org/"
+		echo ""
+		echo "Tips:"
+		echo "	sudo update-alternatives --set php /usr/bin/php\$php"
+		return 0
+	fi
+	if [ "$1" = "--save" ]; then
+		shift
+		rm -vi .jaaENV
+		while test $# -gt 0
+		do
+			case "$1" in
+				nodejs|node)
+					local nodejs_version=`node --version`
+					echo "nodejs=${nodejs_version:1}" >> .jaaENV
+					;;
+				gradle)
+					local gradle_version=`gradle --version | head -n 3 | tail -n 1 | §awk 2`
+					echo "gradle=$gradle_version" >> .jaaENV
+					;;
+				php)
+					local php_version=`php --version | head -n 1 | §awk 2`
+					echo "php=$php_version" >> .jaaENV
+					;;
+				*)
+					echo "unknown '$1' – skipped"
+					;;
+			esac
+			shift
+		done
+		return 0
+	fi
+	if [ "$1" = "--ls" ]; then
+		echo ":: nvm ls ::\n"
+		nvm ls
+		echo ":: find /usr/bin/ -name php* ::\n"
+		find /usr/bin/ -name php*
+		echo ":: sdk ls gradle | cat :: "
+		sdk ls gradle | cat
+		return 0
+	fi
+	
+	if [ -f "compose.yaml" ]; then
+		jdk=$(grep -Po 'VERSION_JAVA=\K.*' compose.yaml)
+		nodejs=$(grep -Po 'VERSION_NODEJS=\K.*' compose.yaml)
+	else
+		. ./.jaaENV
+	fi
+	if [ ! -z ${android_home+x} ]; then export ANDROID_HOME=$ANDROID_HOME_BAK; echo "\$ANDROID_HOME=$ANDROID_HOME"; else unset ANDROID_HOME; echo "\$ANDROID_SDK_ROOT=$ANDROID_SDK_ROOT"; fi
+	if [ ! -z ${android_home_is_sdk+x} ]; then export ANDROID_HOME=$ANDROID_SDK_ROOT; echo "\$ANDROID_HOME=$ANDROID_HOME"; fi
+	if [ ! -z ${jdk+x} ]; then
+		if (( $(echo "$jdk > 9" | bc -l) )); then
+			export JAVA_HOME_bk=$JAVA_HOME
+			export JAVA_HOME=/snap/android-studio/current/android-studio/jre;
+		elif [ ! -z ${JAVA_HOME_bk+x} ]; then
+			export JAVA_HOME=$JAVA_HOME_bk
+		fi
+		echo "\$JAVA_HOME=$JAVA_HOME"
+	fi
+	if [ ! -z ${nodejs+x} ]; then nvm use $nodejs; fi
+	if [ ! -z ${gradle+x} ]; then sdk use gradle $gradle | tr -d '\n'; echo ; fi
+	if [ ! -z ${php+x} ];	 then
+		local php_local=`php --version | head -n 1 | §awk 2`
+		if [[ "$php_local" == "$php"* ]]; then
+			echo "php $php"
+		else
+			echo "php $php ← $php_local"
+			sudo update-alternatives --set php /usr/bin/php$php
+			sudo -k
+		fi
+	fi
+	unset android_home
+	unset nodejs
+	unset gradle
+	unset php
+}