2 files changed, 18 insertions(+), 12 deletions(-)

A src/color.rs
M src/main.rs

@@ 0,0 1,13 @@
+use std::io::{Error, Write};
+
+pub fn faint<W: Write>(mut w: W) -> Result<(), Error> {
+    write!(w, "\x1b[2m")
+}
+
+pub fn reset<W: Write>(mut w: W) -> Result<(), Error> {
+    write!(w, "\x1b[0m")
+}
+
+pub fn red<W: Write>(mut w: W) -> Result<(), Error> {
+    write!(w, "\x1b[31m")
+}

@@ 1,5 1,6 @@
 #![feature(byte_slice_trim_ascii)]
 
+mod color;
 mod cwd;
 mod git;
 mod icon;


@@ 13,26 14,18 @@ fn main() -> Result<(), Error> {
 
     #[cfg(target_family = "unix")]
     {
-        faint(&mut stdout)?;
+        color::faint(&mut stdout)?;
         nix::nix(&mut stdout)?;
-        reset(&mut stdout)?;
+        color::reset(&mut stdout)?;
     }
 
     cwd::cwd(&mut stdout)?;
 
-    faint(&mut stdout)?;
+    color::faint(&mut stdout)?;
     git::git(&mut stdout)?;
-    reset(&mut stdout)?;
+    color::reset(&mut stdout)?;
 
     icon::icon(&mut stdout)?;
 
     stdout.flush()
 }
-
-fn faint<W: Write>(mut w: W) -> Result<(), Error> {
-    write!(w, "\x1b[2m")
-}
-
-fn reset<W: Write>(mut w: W) -> Result<(), Error> {
-    write!(w, "\x1b[0m")
-}