✨ .zshrc for dev user and root user

Author: mkarlesky

build/base/assets/shell/zshrc-dev

@@ -0,0 +1,19 @@
+# Lines configured by zsh-newuser-install
+HISTFILE=~/.histfile
+HISTSIZE=1000
+SAVEHIST=1000
+# End of lines configured by zsh-newuser-install
+# The following lines were added by compinstall
+zstyle :compinstall filename '/home/nonroot/.zshrc'
+
+autoload -Uz compinit
+compinit
+# End of lines added by compinstall
+
+CLICOLOR=1
+
+# Working directory only (displaying `dev` user is sorta confusing and unnecessary)
+PROMPT="%F{cyan}%~%f > "
+
+# Display contents of container as colored text list when shell first loads
+source $HOME/.welcome

build/base/assets/shell/zshrc build/base/assets/shell/zshrc-rootbuild/base/assets/shell/zshrc renamed to build/base/assets/shell/zshrc-root

@@ -12,6 +12,5 @@ compinit
 
 CLICOLOR=1
 
+# User (helpful to highlight that we're root) + working directory
 PROMPT="%F{blue}%n%f | %F{cyan}%~%f > "
-
-source $HOME/.welcome

build/base/templates/Dockerfile.erb

@@ -101,11 +101,13 @@ RUN set -ex \
   && chown dev:nonroot /home/dev \
   && chmod -R ug+rwx /home/dev \
   # Copy simple Z shell config file & give new user permissions
-  && cp /assets/base/shell/zshrc /home/dev/.zshrc \
+  && cp /assets/base/shell/zshrc-dev /home/dev/.zshrc \
   && chown dev:nonroot /home/dev/.zshrc \
   # Copy welcome file & give new user permissions
   && cp /assets/<%= @variant_dir -%>/shell/welcome /home/dev/.welcome \
   && chown dev:nonroot /home/dev/.welcome \
+  # Copy simple Z shell config file for root user (for running container as `-u root`)
+  && cp /assets/base/shell/zshrc-root /root/.zshrc \
   # Cleanup assets
   && rm -rf /assets