From b04c0c209d927ba3419469024142c3089d42332d Mon Sep 17 00:00:00 2001
From: Filip Tibell <filip.tibell@gmail.com>
Date: Mon, 22 Apr 2024 12:52:54 +0200
Subject: [PATCH] Start implementing fmt module in lune-utils

---
 Cargo.lock                         |  1 +
 crates/lune-utils/Cargo.toml       |  1 +
 crates/lune-utils/src/fmt/label.rs | 48 ++++++++++++++++++++++++++++++
 crates/lune-utils/src/fmt/mod.rs   |  3 ++
 crates/lune-utils/src/lib.rs       |  1 +
 5 files changed, 54 insertions(+)
 create mode 100644 crates/lune-utils/src/fmt/label.rs
 create mode 100644 crates/lune-utils/src/fmt/mod.rs

diff --git a/Cargo.lock b/Cargo.lock
index ca37517..c09a251 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1646,6 +1646,7 @@ dependencies = [
 name = "lune-utils"
 version = "0.1.0"
 dependencies = [
+ "console",
  "dunce",
  "mlua",
  "once_cell",
diff --git a/crates/lune-utils/Cargo.toml b/crates/lune-utils/Cargo.toml
index 0b46d30..27eb317 100644
--- a/crates/lune-utils/Cargo.toml
+++ b/crates/lune-utils/Cargo.toml
@@ -15,6 +15,7 @@ mlua = { version = "0.9.7", features = ["async"] }
 
 tokio = { version = "1", default-features = false, features = ["fs"] }
 
+console = "0.15"
 dunce = "1.0"
 once_cell = "1.17"
 path-clean = "1.0"
diff --git a/crates/lune-utils/src/fmt/label.rs b/crates/lune-utils/src/fmt/label.rs
new file mode 100644
index 0000000..aa5d84a
--- /dev/null
+++ b/crates/lune-utils/src/fmt/label.rs
@@ -0,0 +1,48 @@
+use std::fmt;
+
+use console::{style, Color};
+
+#[derive(Debug, Clone, Copy)]
+pub enum Label {
+    Info,
+    Warn,
+    Error,
+}
+
+impl Label {
+    /**
+        Returns the name of the label in lowercase.
+    */
+    #[must_use]
+    pub fn name(&self) -> &str {
+        match self {
+            Self::Info => "info",
+            Self::Warn => "warn",
+            Self::Error => "error",
+        }
+    }
+
+    /**
+        Returns the color of the label.
+    */
+    #[must_use]
+    pub fn color(&self) -> Color {
+        match self {
+            Self::Info => Color::Blue,
+            Self::Warn => Color::Yellow,
+            Self::Error => Color::Red,
+        }
+    }
+}
+
+impl fmt::Display for Label {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        write!(
+            f,
+            "{}{}{}",
+            style("[").dim(),
+            style(self.name().to_ascii_uppercase()).fg(self.color()),
+            style("]").dim()
+        )
+    }
+}
diff --git a/crates/lune-utils/src/fmt/mod.rs b/crates/lune-utils/src/fmt/mod.rs
new file mode 100644
index 0000000..340cf5b
--- /dev/null
+++ b/crates/lune-utils/src/fmt/mod.rs
@@ -0,0 +1,3 @@
+mod label;
+
+pub use self::label::Label;
diff --git a/crates/lune-utils/src/lib.rs b/crates/lune-utils/src/lib.rs
index 4dd2ed9..3357fe1 100644
--- a/crates/lune-utils/src/lib.rs
+++ b/crates/lune-utils/src/lib.rs
@@ -4,6 +4,7 @@ mod luaurc;
 mod table_builder;
 mod version_string;
 
+pub mod fmt;
 pub mod path;
 
 pub use self::luaurc::LuauRc;