1 files changed, 48 insertions, 0 deletions
diff --git a/src/dev.rs b/src/dev.rs
new file mode 100644
index 0000000..5f7e64c
--- /dev/null
+++ b/src/dev.rs
@@ -0,0 +1,48 @@
+use anyhow::{bail, Context, Result};
+use clap::Subcommand;
+use std::path::PathBuf;
+
+use crate::DEBUG_PROFILE;
+
+mod check;
+mod new;
+mod update;
+
+#[derive(Subcommand)]
+pub enum DevCommands {
+    /// Create a new project for third-party Rustlings exercises
+    New {
+        /// The path to create the project in
+        path: PathBuf,
+        /// Don't try to initialize a Git repository in the project directory
+        #[arg(long)]
+        no_git: bool,
+    },
+    /// Run checks on the exercises
+    Check {
+        /// Require that every exercise has a solution
+        #[arg(short, long)]
+        require_solutions: bool,
+    },
+    /// Update the `Cargo.toml` file for the exercises
+    Update,
+}
+
+impl DevCommands {
+    pub fn run(self) -> Result<()> {
+        match self {
+            Self::New { path, no_git } => {
+                if DEBUG_PROFILE {
+                    bail!("Disabled in the debug build");
+                }
+
+                new::new(&path, no_git).context(INIT_ERR)
+            }
+            Self::Check { require_solutions } => check::check(require_solutions),
+            Self::Update => update::update(),
+        }
+    }
+}
+
+const INIT_ERR: &str = "Initialization failed.
+After resolving the issue, delete the `rustlings` directory (if it was created) and try again";