## editor
export EDITOR=nvim
alias vi=nvim

## color
alias ls='ls --color=auto'
alias grep='grep --color=auto'

## https://blog.naskya.net/post/6kic0tebueju/#firefish-%e3%82%92%e8%b5%b7%e5%8b%95
alias sudo='sudo '
alias start="bash -c 'systemctl start \$0; journalctl --catalog --pager-end --follow --unit=\$0'"

## PS1
EPS0='\e]0;\u@\h: \w\a'
EPS1='\u@\h'
EPS2=':\w\$'
sup39_update_PS1 () {
  bind "set vi-ins-mode-string \"\1${EPS0@P}\e[38;5;49m\2${EPS1@P}\1\e[39m\2${EPS2@P}\""
  bind "set vi-cmd-mode-string \"\1${EPS0@P}\e[38;5;200m\2${EPS1@P}\1\e[39m\2${EPS2@P}\""
}
PROMPT_COMMAND=sup39_update_PS1
PS1=' '