Don't spew a warn!() in reset() if num_colors is 0, because
non-color-supporting terminals are legit. Use debug!() there instead.
Continue spewing warn!() if we believe the terminal to support colors.
Use a better warning when the `op` capability can't be found.
pub fn reset(&self) {
let mut vars = Variables::new();
let s = do self.ti.strings.find_equiv(&("op"))
- .map_consume_default(Err(~"can't find op")) |&op| {
+ .map_consume_default(Err(~"can't find terminfo capability `op`")) |&op| {
expand(op, [], &mut vars)
};
if s.is_ok() {
self.out.write(s.unwrap());
- } else {
+ } else if self.num_colors > 0 {
warn!("%s", s.unwrap_err());
+ } else {
+ debug!("%s", s.unwrap_err());
}
}