implement about command

3 files changed, 48 insertions, 1 deletions

diff --git a/crates/mozart/src/commands/about.rs b/crates/mozart/src/commands/about.rs
index bf3742d..4b12c08 100644
--- a/crates/mozart/src/commands/about.rs
+++ b/crates/mozart/src/commands/about.rs
@@ -1,8 +1,23 @@
+use crate::console;
 use clap::Args;
 
 #[derive(Args)]
 pub struct AboutArgs {}
 
 pub fn execute(_args: &AboutArgs, _cli: &super::Cli) -> anyhow::Result<()> {
-    todo!()
+    let version = env!("CARGO_PKG_VERSION");
+    println!(
+        "{}",
+        console::info(&format!(
+            "Mozart - Dependency Manager for PHP - version {version}"
+        ))
+    );
+    println!(
+        "{}",
+        console::comment(
+            "Mozart is a dependency manager tracking local dependencies of your projects and libraries.
+See https://getcomposer.org/ for more information."
+        )
+    );
+    Ok(())
 }
diff --git a/crates/mozart/src/console.rs b/crates/mozart/src/console.rs
new file mode 100644
index 0000000..43399a5
--- /dev/null
+++ b/crates/mozart/src/console.rs
@@ -0,0 +1,31 @@
+use colored::{ColoredString, Colorize};
+
+/// `<info>` — green foreground
+pub fn info(message: &str) -> ColoredString {
+    message.green()
+}
+
+/// `<comment>` — yellow foreground
+pub fn comment(message: &str) -> ColoredString {
+    message.yellow()
+}
+
+/// `<error>` — white on red
+pub fn error(message: &str) -> ColoredString {
+    message.white().on_red()
+}
+
+/// `<question>` — black on cyan
+pub fn question(message: &str) -> ColoredString {
+    message.black().on_cyan()
+}
+
+/// `<highlight>` — red foreground (Composer extension)
+pub fn highlight(message: &str) -> ColoredString {
+    message.red()
+}
+
+/// `<warning>` — black on yellow (Composer extension)
+pub fn warning(message: &str) -> ColoredString {
+    message.black().on_yellow()
+}
diff --git a/crates/mozart/src/lib.rs b/crates/mozart/src/lib.rs
index 82b6da3..7a110c5 100644
--- a/crates/mozart/src/lib.rs
+++ b/crates/mozart/src/lib.rs
@@ -1 +1,2 @@
 pub mod commands;
+pub mod console;