fish config

config.fish

function cd
    builtin cd $argv; and ls
end

function hello
    echo 'hello'
end

function command_not_found_handler --on-event fish_command_not_found
    echo "ξﾟ⊿ﾟ)ξ < ハァ…?$argv[1]とか何言ってんの?"
    echo "ξﾟ⊿ﾟ)ξ < コマンドもろくに覚えられないなんて、アンタどうしようもないクズね。"
end

alias vi='nvim'
alias emacs='nvim'
alias s="true"
alias too='sl'
alias 終了='exit'
alias 再起動='restart'
alias h='hostname'
alias vim='nvim'
alias pbcopy='xsel --clipboard --input'

if which rbenv > /dev/null 2>&1
  status --is-interactive; and source (rbenv init -|psub)
end

set -g theme_display_user yes
set -g default_user your_default_username

set git_dirty_color red
set git_not_dirty_color green

if [ -n "$REMOTEHOST$SSH_CONNECTION" ]
  set is_ssh "< "(set_color green)"ssh!"(set_color white)
end

function parse_git_branch
  set -l branch (git branch 2> /dev/null | grep -e '\* ' | sed 's/^..\(.*\)/\1/')
  set -l git_diff (git diff)

  if test -n "$git_diff"
    echo (set_color $git_dirty_color)$branch(set_color normal)
  else
    echo (set_color $git_not_dirty_color)$branch(set_color normal)
  end
end

function fish_prompt
  if [ $status -eq 0 ]
    set status_face (set_color white)"(*>_<)$is_ssh: "
  else
    set status_face (set_color cyan)"(*- -)$is_ssh: "
  end

  set prompt (set_color green)$USER@(prompt_hostname)
  set ppwd (set_color yellow)(prompt_pwd)

  set -l git_dir (git rev-parse --git-dir 2> /dev/null)

  if test -n "$git_dir"
    echo $prompt $ppwd (set_color normal)"["(parse_git_branch)"]" (date "+%Y/%m/%d %T")
    echo $status_face
  else
    echo $prompt $ppwd (set_color cyan)(date "+%Y/%m/%d %T")
    echo $status_face
  end
end