Allow Script Runner to render UTF-8 chars

cosmos-init/plugins/packages/cosmosc2-tool-scriptrunner/src/tools/ScriptRunner/ScriptRunner.vue

@@ -1029,19 +1029,20 @@ export default {
       this.startOrGoButton = GO
       this.scriptId = id
       this.editor.setReadOnly(true)
-      this.cable.createSubscription(
-        'RunningScriptChannel',
-        localStorage.scope,
-        {
-          received: (data) => this.received(data)
-        },
-        {
-          id: this.scriptId,
-        }
-      )
-      .then((subscription) => {
-        this.subscription = subscription
-      })
+      this.cable
+        .createSubscription(
+          'RunningScriptChannel',
+          localStorage.scope,
+          {
+            received: (data) => this.received(data),
+          },
+          {
+            id: this.scriptId,
+          }
+        )
+        .then((subscription) => {
+          this.subscription = subscription
+        })
     },
     scriptComplete() {
       this.disableSuiteButtons = false

cosmos-script-runner-api/app/controllers/scripts_controller.rb

@@ -17,6 +17,8 @@
 # enterprise edition license of COSMOS if purchased from the
 # copyright holder
 
+require 'json'
+
 class ScriptsController < ApplicationController
   def index
     begin
@@ -49,17 +51,19 @@ def body
       end
       breakpoints = Script.get_breakpoints(params[:scope], params[:name])
       results = {
-        "contents" => file,
-        "breakpoints" => breakpoints,
-        "locked" => locked
+        contents: file,
+        breakpoints: breakpoints,
+        locked: locked
       }
       if params[:name].include?('suite')
         results_suites, results_error, success = Script.process_suite(params[:name], file, scope: params[:scope])
         results['suites'] = results_suites
         results['error'] = results_error
         results['success'] = success
       end
-      render :json => results
+      # Using 'render :json => results' results in a raw json string like:
+      # {"contents":"{\"json_class\":\"String\",\"raw\":[35,226,128...]}","breakpoints":[],"locked":false}
+      render plain: JSON.generate(results)
     else
       head :not_found
     end

cosmos-script-runner-api/config/cable.yml

@@ -13,4 +13,4 @@ production:
   url: <%= "redis://#{ENV['COSMOS_REDIS_USERNAME']}:#{ENV['COSMOS_REDIS_PASSWORD']}@#{ENV['COSMOS_REDIS_HOSTNAME']}:#{ENV['COSMOS_REDIS_PORT']}" %>
   # The channel_prefix is used in scripts/run_script.rb to subscribe to the channel
   # and app/models/running_script.rb to publish to the channel
-  channel_prefix: script-api
+  channel_prefix: script-api