Disable color when not in tty

Author: chdsbd

Cargo.lock

@@ -4,10 +4,11 @@ description = "A time tracking command-line utility"
 repository = "https://github.com/chdsbd/doug"
 documentation = "https://github.com/chdsbd/doug/blob/master/README.md"
 license = "MIT"
-version = "1.2.3"
+version = "1.3.0"
 authors = ["Christopher Dignam <chris@dignam.xyz>"]
 
 [dependencies]
+atty = "0.2.3"
 clap = "2.26.2"
 chrono = { version = "0.4", features = ["serde"] }
 serde = "1.0.15"

Cargo.toml

@@ -1,3 +1,4 @@
+extern crate atty;
 extern crate chrono;
 #[macro_use]
 extern crate clap;
@@ -16,6 +17,7 @@ use std::path::{Path, PathBuf};
 use std::collections::HashMap;
 use std::process::Command;
 
+use atty::Stream;
 use chrono::{Date, DateTime, Duration, Local, Utc};
 use clap::{App, AppSettings, Arg, SubCommand};
 use serde_json::Error;
@@ -98,6 +100,10 @@ fn main() {
 
     let time_periods = periods();
 
+    if !atty::is(Stream::Stdout) {
+        colored::control::set_override(false);
+    }
+
     if let Some(matches) = matches.subcommand_matches("start") {
         if matches.is_present("project") {
             start(