modify zsh prompt

bash_tools/theme_zsh.sh

@@ -1,17 +1,30 @@
-
 # Autoload zsh add-zsh-hook and vcs_info functions (-U autoload w/o substition, -z use zsh style)
-autoload -Uz add-zsh-hook vcs_info
+#autoload -Uz add-zsh-hook vcs_info
 # Enable substitution in the prompt.
-setopt prompt_subst
+#setopt prompt_subst
 # Run vcs_info just before a prompt is displayed (precmd)
-add-zsh-hook precmd vcs_info
+#add-zsh-hook precmd vcs_info
 # Enable checking for (un)staged changes, enabling use of %u and %c
-zstyle ':vcs_info:*' check-for-changes true
+#zstyle ':vcs_info:*' check-for-changes true
 # Set custom strings for an unstaged vcs repo changes (*) and staged changes (+)
-zstyle ':vcs_info:*' unstagedstr ' *'
-zstyle ':vcs_info:*' stagedstr ' +'
+#zstyle ':vcs_info:*' unstagedstr ' *'
+#zstyle ':vcs_info:*' stagedstr ' +'
 # Set the format of the Git information for vcs_info
-zstyle ':vcs_info:git:*' formats       '(%b%u%c)'
-zstyle ':vcs_info:git:*' actionformats '(%b|%a%u%c)'
+#zstyle ':vcs_info:git:*' formats       '(%b%u%c)'
+#zstyle ':vcs_info:git:*' actionformats '(%b|%a%u%c)'
+#export PS1='%F{green}%1~ %F{cyan}${vcs_info_msg_0_}%f '
+
+local return_code="%(?..%{$fg[red]%}%? ↵%{$reset_color%})"
+local user_host="%B%(!.%{$fg[red]%}.%{$fg[green]%})%n@%m%{$reset_color%} "
+local user="%B%(!.%{$fg[red]%}.%{$fg[green]%})%n%{$reset_color%} "
+local user_symbol='%(!.#.$)'
+local current_dir="%B%{$fg[blue]%}%~ %{$reset_color%}"
+
+local vcs_branch='$(git_prompt_info)$(hg_prompt_info)'
+
+local venv_prompt='$(virtualenv_prompt_info)'
+
+PROMPT="╭─${user}${current_dir}${vcs_branch}${venv_prompt}
+╰─%B${user_symbol}%b "
+RPROMPT="%B${return_code}%b"
 
-export PS1='%F{green}%1~ %F{cyan}${vcs_info_msg_0_}%f '