Update manjaro install

Author: monkstone

docs/_posts/2020-05-11-getting_started_manjaro.md

@@ -5,19 +5,28 @@ date:   2020-05-11 07:34:13
 categories: PiCrate update
 permalink: /getting_manjaro/
 ---
-If Manjaro does not come with a pre-installed java, then the first step is to install a `jdk` the distro version (jdk14) should work. 
+If Manjaro does not come with a pre-installed java, then the first step is to install a `jdk` the distro version (jdk16) should work.
 
 ```bash
-sudo pacman -S jdk-openjdk # current distro version jdk14
+sudo pacman -S jre-openjdk # current distro version jdk14
 ```
 You can also use pacman to install jruby
 ```bash
-sudo pacman -S jruby # current version jruby-9.2.14.0
+sudo pacman -S jruby # current version jruby-9.3.0.0
 ```
 It is probably a good idea to create a local gem store (rather needing to use sudo to install gems)
+```bash
+sudo pacman -S vim # all you need if your happy with vim
+```
+Vim is not installed by default
+```bash
+sudo pacman -S geany # if you prefer a GUI
+```
+Geany is not installed by default
+
 
 ```bash
-mkdir -p ~/.gem/ruby/2.5.0 # current MRI version supported by jruby
+mkdir -p ~/.gem/ruby/2.6.0 # current MRI version supported by jruby
 ```
 Now set your `GEM_HOME`, `GEM_PATH` and amend your `PATH` as follows:-
 

pom.rb

@@ -34,7 +34,7 @@
              'project.build.sourceEncoding' => 'UTF-8',
              'polyglot.dump.pom' => 'pom.xml')
 
-  jar 'org.jruby:jruby-base:9.3.0.0'
+  jar 'org.jruby:jruby-base:${jruby.version}'
   jar 'org.jogamp.jogl:jogl-all:${jogl.version}'
   jar 'org.jogamp.gluegen:gluegen-rt-main:${jogl.version}'
   jar 'org.processing:video:3.0.2'

pom.xml

@@ -79,7 +79,7 @@ DO NOT MODIFY - GENERATED CODE
     <dependency>
       <groupId>org.jruby</groupId>
       <artifactId>jruby-base</artifactId>
-      <version>9.3.0.0</version>
+      <version>${jruby.version}</version>
     </dependency>
     <dependency>
       <groupId>org.jogamp.jogl</groupId>