From ab294950b4a07df7092f64c561127bc9c0ae9afc Mon Sep 17 00:00:00 2001
From: Breval Ferrari <breval.ferrari@fish.golf>
Date: Tue, 15 Apr 2025 19:00:52 -0400
Subject: [PATCH] fonts

---
 bingus/src/fnt.rs         |  2 ++
 bingus/src/fnt/fontkit.rs | 42 +++++++++++++++++++++++++++++++++++++++
 bingus/src/lib.rs         |  3 +++
 3 files changed, 47 insertions(+)
 create mode 100644 bingus/src/fnt.rs
 create mode 100644 bingus/src/fnt/fontkit.rs

diff --git a/bingus/src/fnt.rs b/bingus/src/fnt.rs
new file mode 100644
index 0000000..800fe2e
--- /dev/null
+++ b/bingus/src/fnt.rs
@@ -0,0 +1,2 @@
+mod fontkit;
+pub use fontkit::Font;
diff --git a/bingus/src/fnt/fontkit.rs b/bingus/src/fnt/fontkit.rs
new file mode 100644
index 0000000..3da11ac
--- /dev/null
+++ b/bingus/src/fnt/fontkit.rs
@@ -0,0 +1,42 @@
+use font_kit::error::FontLoadingError;
+pub use font_kit::font::Font;
+use std::sync::Arc;
+
+use crate::{Bendable, IntoDataBytes, TryFromDataBytes};
+
+impl TryFromDataBytes for Font {
+    type Error = FontLoadingError;
+    type Format = ();
+
+    fn try_from_data_bytes(
+        bytes: crate::Bytes,
+        _format: Self::Format,
+        _crop: crate::Crop,
+    ) -> Result<Self, Self::Error>
+    where
+        Self: Sized,
+    {
+        Self::from_bytes(Arc::new(bytes), 0)
+    }
+}
+
+impl IntoDataBytes for Font {
+    fn into_data_bytes(self) -> crate::Bytes {
+        self.copy_font_data()
+            .map(|v| v.as_ref().clone())
+            .unwrap_or_default()
+    }
+}
+
+impl Bendable for Font {
+    type Unit = u8;
+
+    fn map<F: Fn(&Self::Unit) -> Self::Unit + Sync>(self, f: F) -> Self {
+        Self::try_from_data_bytes(self.into_data_bytes().map(f), (), Default::default())
+            .expect("coudn't get font back from bytes after map")
+    }
+
+    fn format() -> crate::Format {
+        crate::Format::Font
+    }
+}
diff --git a/bingus/src/lib.rs b/bingus/src/lib.rs
index 5b7c3d6..fb89b3e 100644
--- a/bingus/src/lib.rs
+++ b/bingus/src/lib.rs
@@ -1,5 +1,6 @@
 pub mod bin;
 pub mod doc;
+pub mod fnt;
 pub mod img;
 pub mod snd;
 pub mod txt;
@@ -15,6 +16,7 @@ mod dynamic {
     };
 
     use super::{
+        fnt::Font,
         img::{self, DynamicImage},
         snd::{self, Audio},
         txt::{ShivaDocument, Text},
@@ -37,6 +39,7 @@ mod dynamic {
         Doc(ShivaDocument),
         Archive(PdfDocument),
         Meta,
+        Font(Font),
     }
 
     #[derive(Debug, Error)]