_zshrc

[[ -f /opt/dev/sh/chruby/chruby.sh ]] && type chruby >/dev/null 2>&1 || chruby () { source /opt/dev/sh/chruby/chruby.sh; chruby "$@"; }

[[ -x /opt/homebrew/bin/brew ]] && eval $(/opt/homebrew/bin/brew shellenv)

[ -f /opt/dev/dev.sh ] && source /opt/dev/dev.sh

bindkey -v
alias ll=ls -la
autoload -Uz vcs_info

bindkey -v
bindkey '^R' history-incremental-search-backward

# Taken from https://gist.github.com/romkatv/2a107ef9314f0d5f76563725b42f7cab
function prompt-length() {
  emulate -L zsh
  local -i COLUMNS=${2:-COLUMNS}
  local -i x y=${#1} m
  if (( y )); then
    while (( ${${(%):-$1%$y(l.1.0)}[-1]} )); do
      x=y
      (( y *= 2 ))
    done
    while (( y > x + 1 )); do
      (( m = x + (y - x) / 2 ))
      (( ${${(%):-$1%$m(l.x.y)}[-1]} = m ))
    done
  fi
  typeset -g REPLY=$x
}

# Usage: fill-line LEFT RIGHT
#
# Sets REPLY to LEFT<spaces>RIGHT with enough spaces in
# the middle to fill a terminal line.
function fill-line() {
  emulate -L zsh
  prompt-length $1
  local -i left_len=REPLY
  prompt-length $2 9999
  local -i right_len=REPLY
  local -i pad_len=$((COLUMNS - left_len - right_len - ${ZLE_RPROMPT_INDENT:-1}))
  if (( pad_len < 1 )); then
    # Not enough space for the right part. Drop it.
    typeset -g REPLY=$1
  else
    local pad=${(pl.$pad_len.. .)}  # pad_len spaces
    typeset -g REPLY=${1}${pad}${2}
  fi
}

function set-prompt() {
  emulate -L zsh
  local top_left='%F{blue}%~%f'
  local top_right="%F{yellow}%T%f"
  local bottom_left="%m ${vcs_info_msg_0_}%B%F{%(?.green.red)}$%f%b "
  local bottom_right=''

  local REPLY
  fill-line "$top_left" "$top_right"
  PROMPT=$REPLY$'\n'$bottom_left
  RPROMPT=$bottom_right
}

setopt PROMPT_SUBST
zstyle ':vcs_info:git:*' formats '[%b]'
precmd() { vcs_info }
setopt no_prompt_{bang,subst} prompt_{cr,percent,sp}
autoload -Uz add-zsh-hook
add-zsh-hook precmd set-prompt
alias update="dev stop && dev up && dev start"