fix(shell): fixes to zsh and bash configs

base/bashrc

@@ -14,10 +14,45 @@ source "$DOTFILES/config/shared.sh"
 # Import ssh keys in keychain
 ssh-add -A 2>/dev/null
 
-x-have oh-my-posh && {
-  eval "$(oh-my-posh init bash --config "$DOTFILES/config/omp/own.toml")"
-}
-
 x-have antidot && {
   eval "$(antidot init)"
 }
+
+# If not running interactively, don't do anything
+case $- in
+*i*) ;;
+*) return ;;
+esac
+
+# set variable identifying the chroot you work in (used in the prompt below)
+if [ -z "${debian_chroot:-}" ] && [ -r /etc/debian_chroot ]; then
+  debian_chroot=$(cat /etc/debian_chroot)
+fi
+
+if [ -x /usr/bin/tput ] && tput setaf 1 >&/dev/null; then
+  # We have color support; assume it's compliant with Ecma-48
+  # (ISO/IEC-6429). (Lack of such support is extremely rare, and such
+  # a case would tend to support setf rather than setaf.)
+  color_prompt=yes
+else
+  color_prompt=
+fi
+
+if [ "$color_prompt" = yes ]; then
+  PS1='${debian_chroot:+($debian_chroot)}\[\033[01;31m\]\u\[\033[01;33m\]@\[\033[01;36m\]\h \[\033[01;33m\]\w \[\033[01;35m\]\$ \[\033[00m\]'
+else
+  PS1='${debian_chroot:+($debian_chroot)}\u@\h:\w\$ '
+fi
+unset color_prompt
+
+# If this is an xterm set the title to user@host:dir
+case "$TERM" in
+xterm* | rxvt*)
+  PS1="\[\e]0;${debian_chroot:+($debian_chroot)}\u@\h: \w\a\]$PS1"
+  ;;
+*) ;;
+esac
+
+x-have oh-my-posh && {
+  eval "$(oh-my-posh init bash --config "$DOTFILES/config/omp/own.toml")"
+}