From 1f3f769b53e0a5e273138dc3a47c61125b28fed6 Mon Sep 17 00:00:00 2001
From: KtorZ <matthias.benkort@gmail.com>
Date: Fri, 16 Dec 2022 18:34:05 +0100
Subject: [PATCH] Add command 'docs' for generating project documentation.

---
 crates/cli/src/cmd/docs.rs | 22 ++++++++++++++++++++++
 crates/cli/src/cmd/mod.rs  |  1 +
 crates/cli/src/lib.rs      | 13 +++++++++++++
 crates/cli/src/main.rs     |  4 +++-
 4 files changed, 39 insertions(+), 1 deletion(-)
 create mode 100644 crates/cli/src/cmd/docs.rs

diff --git a/crates/cli/src/cmd/docs.rs b/crates/cli/src/cmd/docs.rs
new file mode 100644
index 00000000..da08c440
--- /dev/null
+++ b/crates/cli/src/cmd/docs.rs
@@ -0,0 +1,22 @@
+use std::path::PathBuf;
+
+#[derive(clap::Args)]
+/// Build an Aiken project
+pub struct Args {
+    /// Path to project
+    #[clap(short, long)]
+    directory: Option<PathBuf>,
+
+    /// Output directory for the documentation
+    #[clap(short = 'o', long)]
+    destination: Option<PathBuf>,
+}
+
+pub fn exec(
+    Args {
+        directory,
+        destination,
+    }: Args,
+) -> miette::Result<()> {
+    crate::with_project(directory, |p| p.docs(destination.clone()))
+}
diff --git a/crates/cli/src/cmd/mod.rs b/crates/cli/src/cmd/mod.rs
index 75b5fe74..b3b837cb 100644
--- a/crates/cli/src/cmd/mod.rs
+++ b/crates/cli/src/cmd/mod.rs
@@ -1,5 +1,6 @@
 pub mod build;
 pub mod check;
+pub mod docs;
 pub mod error;
 pub mod fmt;
 pub mod lsp;
diff --git a/crates/cli/src/lib.rs b/crates/cli/src/lib.rs
index dc195f14..20bf671c 100644
--- a/crates/cli/src/lib.rs
+++ b/crates/cli/src/lib.rs
@@ -68,6 +68,19 @@ impl telemetry::EventListener for Terminal {
                     root.to_str().unwrap_or("").bright_blue()
                 );
             }
+            telemetry::Event::GeneratingDocumentation {
+                name,
+                version,
+                root,
+            } => {
+                println!(
+                    "{} {} {} ({})",
+                    "Generating documentation".bold().purple(),
+                    name.bold(),
+                    version,
+                    root.to_str().unwrap_or("").bright_blue()
+                );
+            }
             telemetry::Event::ParsingProjectFiles => {
                 println!("{}", "...Parsing project files".bold().purple());
             }
diff --git a/crates/cli/src/main.rs b/crates/cli/src/main.rs
index d624ce6d..9413416f 100644
--- a/crates/cli/src/main.rs
+++ b/crates/cli/src/main.rs
@@ -1,4 +1,4 @@
-use aiken::cmd::{build, check, fmt, lsp, new, tx, uplc};
+use aiken::cmd::{build, check, docs, fmt, lsp, new, tx, uplc};
 use clap::Parser;
 
 /// Aiken: a smart-contract language and toolchain for Cardano
@@ -11,6 +11,7 @@ pub enum Cmd {
     Fmt(fmt::Args),
     Build(build::Args),
     Check(check::Args),
+    Docs(docs::Args),
 
     #[clap(hide = true)]
     Lsp(lsp::Args),
@@ -34,6 +35,7 @@ fn main() -> miette::Result<()> {
         Cmd::New(args) => new::exec(args),
         Cmd::Fmt(args) => fmt::exec(args),
         Cmd::Build(args) => build::exec(args),
+        Cmd::Docs(args) => docs::exec(args),
         Cmd::Check(args) => check::exec(args),
         Cmd::Lsp(args) => lsp::exec(args),
         Cmd::Tx(sub_cmd) => tx::exec(sub_cmd),