Add psysh as a repl

php+cli/Dockerfile

@@ -4,6 +4,13 @@ RUN apt-get -qq update && \
     apt-get clean && \
     rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
 
+# Install a funky cool repl.
+RUN composer global require -q psy/psysh:@stable && \
+    ln -s /root/.composer/vendor/psy/psysh/bin/psysh /usr/local/bin/repl && \
+    /usr/local/bin/repl -v
+
+COPY psysh-config.php /root/.config/psysh/config.php
+
 # On build, add anything in with Dockerfile into /app
 ONBUILD ADD ./ /app
 

php+cli/psysh-config.php

@@ -0,0 +1,26 @@
+<?php
+$autoloadersThatMayExist = [
+    '/app/vendor/autoload.php',
+    '/app/bootstrap.php',
+];
+
+$defaultIncludes = [];
+
+foreach($autoloadersThatMayExist as $autoloader){
+    if(file_exists($autoloader)){
+        $defaultIncludes[] = $autoloader;
+    }
+}
+
+$animals = ['🐟', '🐁', '🐄', '🐆', '🐉', '🐍', '🐌', '🐋', '🐊','🐕','🐔', '🐒','🐢'];
+
+return [
+    'commands' => [
+        new \Psy\Command\ParseCommand,
+    ],
+    'defaultIncludes' => $defaultIncludes,
+    'startupMessage' => sprintf('You are on <error>%s</error> Uptime: <info>%s</info>', trim(shell_exec('hostname')), trim(shell_exec('uptime -p'))),
+    //'prompt' => $animals[array_rand($animals)],
+    'updateCheck' => 'never',
+    'useBracketedPaste' => true
+];