No ansi in my log files please

crates/trycp_server/src/startup.rs

@@ -99,6 +99,10 @@ pub fn startup(id: String, log_level: Option<String>) -> Result<(), Error> {
             .arg("--piped")
             .arg("-c")
             .arg(CONDUCTOR_CONFIG_FILENAME)
+            // Disable ANSI color codes in Holochain output, which should be set any time the output
+            // is being written to a file.
+            // See https://docs.rs/tracing-subscriber/0.3.18/tracing_subscriber/fmt/struct.Layer.html#method.with_ansi
+            .env(" NO_COLOR", "1")
             .env("RUST_BACKTRACE", "full")
             .env("RUST_LOG", rust_log)
             .stdin(Stdio::piped())