New --version-machine CLI command

resources/help.txt

@@ -7,8 +7,9 @@ If no environment name or command is provided, Bloom will fallback to the enviro
 If no such environment exists, Bloom will exit.
 
 Commands:
-  --help, -h      Displays this help text.
+  --help, -h          Displays this help text.
-  --version, -v   Displays the current version number.
+  --version, -v       Displays Bloom's version number.
-  init            Creates a new Bloom project configuration file (bloom.json), in the working directory.
+  --version-machine   Outputs Bloom's version number in JSON format.
+  init                Creates a new Bloom project configuration file (bloom.json), in the working directory.
 
 For more information on getting started with Bloom, please visit https://bloom.oscillate.io/docs/getting-started.

src/Application.cpp

@@ -287,6 +287,21 @@ namespace Bloom
         return EXIT_SUCCESS;
     }
 
+    int Application::presentVersionMachineText() {
+        Logger::silence();
+
+        std::cout << QJsonDocument(QJsonObject({
+            {"version", QString::fromStdString(Application::VERSION.toString())},
+            {"components", QJsonObject({
+                {"major", Application::VERSION.getMajor()},
+                {"minor", Application::VERSION.getMinor()},
+                {"patch", Application::VERSION.getPatch()},
+            })},
+        })).toJson().toStdString();
+
+        return EXIT_SUCCESS;
+    }
+
     int Application::initProject() {
         auto configFile = QFile(
             QString::fromStdString(std::filesystem::current_path().string() + "/bloom.json")

src/Application.hpp

@@ -156,6 +156,10 @@ namespace Bloom
                     "-v",
                     std::bind(&Application::presentVersionText, this)
                 },
+                {
+                    "--version-machine",
+                    std::bind(&Application::presentVersionMachineText, this)
+                },
                 {
                     "init",
                     std::bind(&Application::initProject, this)
@@ -210,6 +214,13 @@ namespace Bloom
          */
         int presentVersionText();
 
+        /**
+         * Presents the current Bloom version number, in JSON format.
+         *
+         * @return
+         */
+        int presentVersionMachineText();
+
         /**
          * Initialises a project in the user's working directory.
          *