Misc Changes

app/src/main/java/solutions/tretter/githugandroid/levels/InitLevel.kt

@@ -0,0 +1,21 @@
+package solutions.tretter.githugandroid
+
+/**
+ * Port of the upstream ruby-githug `init` level.
+ *
+ * Setup documents the repository shape the learner explores. Evaluation is kept
+ * state-based whenever the exercise changes repository objects; answer-only
+ * levels intentionally validate the answer entered at the prompt.
+ */
+internal fun initLevel(): Level = level(
+    id = "init",
+    title = "Init",
+    description = "A new directory, `git_hug`, has been created; initialize an empty repository in it.",
+    hints = listOf("You can type `git --help` or `git` in your shell to get a list of available git commands."),
+    commandSuggestions = listOf("git init", "git status"),
+    setup = { RepoState() },
+    validator = repoPredicate { it.initialized },
+    testCases = listOf(
+        levelTestCase("plain init", "git init"),
+    ),
+)