dotfiles/zsh/zshrc

#!/usr/bin/env zsh

ZSH_DOTFILES="${0:h}"

autoload -U colors && colors

# Performance {{{

  zmodload zsh/datetime
  typeset -A _perf_timers

  _perf_timer_start() {
    local name="$1"
    if [[ -z "$name" ]]; then
      print >&2 "$0: usage: $0 <name>"
      return 1
    fi
    _perf_timers[$name]="$EPOCHREALTIME"
  }

  _perf_timer_stop() {
    local name="$1"
    if [[ -z "$name" ]]; then
      print >&2 "$0: usage: $0 <name>"
      return 1
    fi
    local stop_time="$EPOCHREALTIME" start_time="${_perf_timers[$name]}"
    local -i duration="$(( (stop_time - start_time) * 1000 ))"
    print -- "$(print -P '%F{8}==>%f') ${name}: ${duration}ms"
  }

# }}}

_perf_timer_start "total"

# platform identification {{{
  if [[ "$OSTYPE" == linux* ]]; then
    _is_linux=1
    if [[ "$OSTYPE" == linux-android ]]; then
      _is_android=1
    fi
  fi

  if [[ "$OSTYPE" == darwin* ]]; then
    _is_macos=1
  fi
# }}}

for script in functions options path env zplg plugins aliases completion zle prompt colorscheme; do
  _perf_timer_start "$script.zsh"
  source "$ZSH_DOTFILES/$script.zsh"
  _perf_timer_stop "$script.zsh"
done

if [[ -d "$ZSH_DOTFILES/custom" ]]; then
  _perf_timer_start "custom scripts"
  for script in $ZSH_DOTFILES/custom/*.zsh; do
    source "$script"
  done
  _perf_timer_stop "custom scripts"
fi

_perf_timer_stop "total"

welcome