No colors with docker-compose up.

Hi, when I run docker image with sh or bash colors works perfectly. But when I run docker-compose up with tty: true, I see always m character on each log line, and no color, I also found that if there is some space before debug colors are working well. For example nodejs nodemon tool is showing some debug with space and without space (see screenshot).

Probably it is something more docker-compose related, but I wonder why nodemon logs some time comes with color and sometimes with m character??

Also ms at the end of the line is with colors.

fn_ws_api       |   nodemon:watch watching dir: /root/app/lib/models/ModelBase.js +0ms
fn_ws_api       |   nodemon watch is complete +0ms
fn_ws_api       | mws:info:db Connecting.. +0ms
fn_ws_api       | mws:info:index Server is listening on port - 9002 +0ms

[Kostanos]

With newer docker-compose version it works perfect:

docker-compose version 1.15.0, build e12f3b9

so it was the docker-compose issue.

Thank you @TooTallNate for your time and help!

[TooTallNate]

I get the expected output actually:

What version of docker and/or docker-compose are you using? What OS? etc.

Here’s mine:

$ docker --version
Docker version 17.06.2-ce, build cec0b72

$ docker-compose --version
docker-compose version 1.14.0, build c7bdf9e