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ohmyzsh/themes/af-magic.zsh-theme

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# af-magic.zsh-theme
#
# Author: Andy Fleming
# URL: http://andyfleming.com/
# dashed separator size
function afmagic_dashes {
# check either virtualenv or condaenv variables
local python_env_dir="${VIRTUAL_ENV:-$CONDA_DEFAULT_ENV}"
local python_env="${python_env_dir##*/}"
# if there is a python virtual environment and it is displayed in
# the prompt, account for it when returning the number of dashes
if [[ -n "$python_env" && "$PS1" = *\(${python_env}\)* ]]; then
echo $(( COLUMNS - ${#python_env} - 3 ))
else
echo $COLUMNS
fi
}
# primary prompt: dashed separator, directory and vcs info
PS1="${FG[237]}\${(l.\$(afmagic_dashes)..-.)}%{$reset_color%}
${FG[032]}%~\$(git_prompt_info)\$(hg_prompt_info) ${FG[105]}%(!.#.»)%{$reset_color%} "
PS2="%{$fg[red]%}\ %{$reset_color%}"
# right prompt: return code, virtualenv and context (user@host)
RPS1="%(?..%{$fg[red]%}%? ↵%{$reset_color%})"
if (( $+functions[virtualenv_prompt_info] )); then
RPS1+='$(virtualenv_prompt_info)'
fi
RPS1+=" ${FG[237]}%n@%m%{$reset_color%}"
# git settings
ZSH_THEME_GIT_PROMPT_PREFIX=" ${FG[075]}(${FG[078]}"
ZSH_THEME_GIT_PROMPT_CLEAN=""
ZSH_THEME_GIT_PROMPT_DIRTY="${FG[214]}*%{$reset_color%}"
ZSH_THEME_GIT_PROMPT_SUFFIX="${FG[075]})%{$reset_color%}"
# hg settings
ZSH_THEME_HG_PROMPT_PREFIX=" ${FG[075]}(${FG[078]}"
ZSH_THEME_HG_PROMPT_CLEAN=""
ZSH_THEME_HG_PROMPT_DIRTY="${FG[214]}*%{$reset_color%}"
ZSH_THEME_HG_PROMPT_SUFFIX="${FG[075]})%{$reset_color%}"
# virtualenv settings
ZSH_THEME_VIRTUALENV_PREFIX=" ${FG[075]}["
ZSH_THEME_VIRTUALENV_SUFFIX="]%{$reset_color%}"