FROM debian:wheezy
MAINTAINER Jessica Frazelle <jess@docker.com>

RUN apt-key adv --keyserver keyserver.ubuntu.com --recv-key D880C8E4 \
    && echo 'deb http://download.opensuse.org/repositories/shells:/fish:/release:/2/Debian_7.0/ ./' > /etc/apt/sources.list.d/fish-shell.list \
    && apt-get update && apt-get install -y \
    fish \
    --no-install-recommends \
    && mkdir -p /root/.config/fish/completions

ENTRYPOINT [ "fish" ]