From 1bb4021b906d880b0a235120a720f8b3effae973 Mon Sep 17 00:00:00 2001
From: Jason Volk <jason@zemos.net>
Date: Tue, 11 Jun 2024 00:15:29 +0000
Subject: [PATCH] add format util to log suite

Signed-off-by: Jason Volk <jason@zemos.net>
---
 src/core/log/fmt.rs | 18 ++++++++++++++++++
 src/core/log/mod.rs |  1 +
 2 files changed, 19 insertions(+)
 create mode 100644 src/core/log/fmt.rs

diff --git a/src/core/log/fmt.rs b/src/core/log/fmt.rs
new file mode 100644
index 00000000..d21f3dbc
--- /dev/null
+++ b/src/core/log/fmt.rs
@@ -0,0 +1,18 @@
+use std::fmt::Write;
+
+use super::{color, Level};
+use crate::Result;
+
+pub fn html<S>(out: &mut S, level: &Level, span: &str, msg: &str) -> Result<()>
+where
+	S: Write,
+{
+	let color = color::code_tag(level);
+	let level = level.as_str().to_uppercase();
+	write!(
+		out,
+		"<font data-mx-color=\"{color}\"><code>{level:>5}</code></font> <code>{span:<12}</code> <code>{msg}</code><br>"
+	)?;
+
+	Ok(())
+}
diff --git a/src/core/log/mod.rs b/src/core/log/mod.rs
index c4f04707..eae82b50 100644
--- a/src/core/log/mod.rs
+++ b/src/core/log/mod.rs
@@ -1,4 +1,5 @@
 pub mod color;
+pub mod fmt;
 mod reload;
 
 pub use reload::ReloadHandle;