add a flag to disable colored output

1 files changed, 9 insertions, 0 deletions

diff --git a/src/main.rs b/src/main.rs
index 31e29ad..9343e14 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -49,6 +49,10 @@ struct Opt {
     #[structopt(short = "o", long = "outcome")]
     outcome: Option<FightOutcome>,
 
+    /// Disable colored output.
+    #[structopt(long = "no-color")]
+    no_color: bool,
+
     /// The regular expression to search for.
     #[structopt(name = "EXPR")]
     expression: Regex,
@@ -141,6 +145,11 @@ impl FromStr for FightOutcome {
 
 fn main() {
     let opt = Opt::from_args();
+
+    if opt.no_color {
+        colored::control::set_override(false);
+    }
+
     let result = grep(&opt);
     match result {
         Ok(_) => {}