Curtis' oh-my-zsh theme

curtis.zsh-theme

function toon {
  echo -n "➜"
}

function collapse_pwd {
  echo $(pwd | sed -e "s,^$HOME,~,")
}
get_git_dirty() {
  git diff --quiet || echo '*'
}
# Threashold (sec) for showing cmd exec time
CMD_MAX_EXEC_TIME=3

# Displays the exec time of the last command if set threshold was exceeded
cmd_exec_time() {
  local stop=`date +%s`
  local start=${cmd_timestamp:-$stop}
  let local elapsed=$stop-$start
  [ $elapsed -gt $CMD_MAX_EXEC_TIME ] && echo ${elapsed}s
}
preexec() {
    cmd_timestamp=`date +%s`
}
autoload -Uz vcs_info
autoload -U colors && colors
zstyle ':vcs_info:*' check-for-changes true
zstyle ':vcs_info:*' unstagedstr '%F{red}*'   # display this when there are unstaged changes
zstyle ':vcs_info:*' stagedstr '%F{yellow}+'  # display this when there are staged changes
zstyle ':vcs_info:*' actionformats \
    '%F{5}%F{5}[%F{2}%b%F{3}|%F{1}%a%c%u%F{5}]%f '
zstyle ':vcs_info:*' formats       \
    '%F{5}%F{5}[%F{2}%b%c%u%F{5}]%f '
zstyle ':vcs_info:(sv[nk]|bzr):*' branchformat '%b%F{1}:%F{3}%r'
zstyle ':vcs_info:*' enable git cvs svn

theme_precmd () {
    vcs_info
}
 precmd() {
  print -P '\n%{$fg[magenta]%}%n%{$reset_color%}@%{$fg[yellow]%}%m%{$reset_color%} in %{$fg_bold[megenta]%}$(collapse_pwd) %{$reset_color%}${vcs_info_msg_0_}%{$reset_color%}%{$fg[yellow]%}$(cmd_exec_time)%{$reset_color%}'
  # Reset value since `preexec` isn't always triggered
  unset cmd_timestamp
 }
setopt prompt_subst
#PROMPT='%{$fg[magenta]%}$(toon)%{$reset_color%} %~/ %{$reset_color%}${vcs_info_msg_0_}%{$reset_color%}'
#PROMPT='%{$fg[magenta]%}%n%{$reset_color%}@%{$fg[yellow]%}%m%{$reset_color%} in %{$fg_bold[megenta]%}$(collapse_pwd) %{$reset_color%}${vcs_info_msg_0_}%{$reset_color%}%{$fg[red]%}$(toon)%{$reset_color%} '
PROMPT='%{$fg[red]%}$(toon)%{$reset_color%} ' 
autoload -U add-zsh-hook
add-zsh-hook precmd theme_precmd

gistfile1.md

Added some elements from https://github.com/sindresorhus/pure