customizable syntax highlighting

1 files changed, 28 insertions, 0 deletions

diff --git a/src/ansi/colors.rs b/src/ansi/colors.rs
new file mode 100644
index 0000000..d14dc81
--- /dev/null
+++ b/src/ansi/colors.rs
@@ -0,0 +1,28 @@
+macro_rules! color {
+    ($($name: ident = $num:expr ;)*) => {
+        $(
+            #[allow(unused)]
+            pub const $name: &str = concat!("\x1b[", stringify!($num), "m");
+        )*
+    };
+}
+
+color! {
+    RESET = 0;
+    BLACK_FG = 30;
+    BLACK_BG = 40;
+    RED_FG = 31;
+    RED_BG = 41;
+    GREEN_FG = 32;
+    GREEN_BG = 42;
+    YELLOW_FG = 33;
+    YELLOW_BG = 43;
+    BLUE_FG = 34;
+    BLUE_BG = 44;
+    MAGENTA_FG = 35;
+    MAGENTA_BG = 45;
+    CYAN_FG = 36;
+    CYAN_BG = 46;
+    WHITE_FG = 37;
+    WHITE_BG = 47;
+}