Dockerfile

# build with: docker build -t zsh-test .
# run with: docker run -ti zsh-test
FROM ubuntu:23.04
RUN apt-get update && apt-get install -y zsh curl git git-core gcc make autoconf yodl libncursesw5-dev texinfo bsdmainutils
RUN cd /tmp/ && \
    git clone git://zsh.git.sf.net/gitroot/zsh/zsh && \
    cd zsh && \
    ./Util/preconfig && \
    ./configure --prefix=/usr \
            --mandir=/usr/share/man \
            --bindir=/bin \
            --infodir=/usr/share/info \
            --enable-maildir-support \
            --enable-max-jobtable-size=256 \
            --enable-etcdir=/etc/zsh \
            --enable-function-subdirs \
            --enable-site-fndir=/usr/local/share/zsh/site-functions \
            --enable-fndir=/usr/share/zsh/functions \
            --with-tcsetpgrp \
            --with-term-lib="ncursesw" \
            --enable-cap \
            --enable-pcre \
            --enable-readnullcmd=pager \
            --enable-custom-patchlevel=Debian \
            LDFLAGS="-Wl,--as-needed -g" && \
            make && \
            touch Doc/help.txt && make install
RUN sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"
RUN mkdir -p /tmp/zsh-test/my-longfoldername-firstname  /tmp/zsh-test/you-longfoldername-secondname
WORKDIR /tmp/zsh-test/
CMD zsh