# Set the default prompt command. Make sure that every terminal escape # string has a newline before and after, so that fish will know how # long it is. function fish_prompt --description "Write out the prompt" # Just calculate these once, to save a few cycles when displaying the prompt if not set -q __fish_prompt_hostname set -g __fish_prompt_hostname (hostname|cut -d . -f 1) end if not set -q __fish_prompt_normal set -g __fish_prompt_normal (set_color normal) end switch $USER case root toor if not set -q __fish_prompt_cwd if set -q fish_color_cwd_root set -g __fish_prompt_cwd (set_color $fish_color_cwd_root) else set -g __fish_prompt_cwd (set_color $fish_color_cwd) end end echo -n -s "$USER" @ "$__fish_prompt_hostname" ' ' "$__fish_prompt_cwd" (prompt_pwd) "$__fish_prompt_normal" '# ' case '*' if not set -q __fish_prompt_cwd set -g __fish_prompt_cwd (set_color $fish_color_cwd) end echo -n -s "$USER" @ "$__fish_prompt_hostname" ' ' "$__fish_prompt_cwd" (prompt_pwd) "$__fish_prompt_normal" '> ' end end