dotfiles/zsh/plugins/fish-theme.zsh

# ZSH Theme emulating the Fish shell's default prompt.

_fishy_collapsed_wd() {
    pwd | sed -E 's|^'$HOME'|~|;s|(.*)/|\1%|;s|((^\|/)\.?[^/%]{1})[^/%]*|\1|g;s|(.*)%|\1/|'
}

# Required for dynamic prompt
setopt prompt_subst

local user_color='green'; [ $UID -eq 0 ] && user_color='red'
PROMPT="%n@%m %F{$user_color}\$(_fishy_collapsed_wd)%f%(!.#.>) "
PROMPT2='%F{red}\ %f'

RPROMPT='%F{red}%(?.. %?)%f'
Overhaul ZSH config, remove oh-my-zsh 2017-11-15 23:06:29 +00:00			`# ZSH Theme emulating the Fish shell's default prompt.`

			`_fishy_collapsed_wd() {`
zsh: replace perl pwd with POSIX sed variant 2018-07-30 08:29:00 +00:00			`pwd \| sed -E 's\|^'$HOME'\|~\|;s\|(.)/\|\1%\|;s\|((^\\|/)\.?[^/%]{1})[^/%]\|\1\|g;s\|(.*)%\|\1/\|'`
Overhaul ZSH config, remove oh-my-zsh 2017-11-15 23:06:29 +00:00			`}`

			`# Required for dynamic prompt`
			`setopt prompt_subst`

			`local user_color='green'; [ $UID -eq 0 ] && user_color='red'`
			`PROMPT="%n@%m %F{$user_color}\$(_fishy_collapsed_wd)%f%(!.#.>) "`
			`PROMPT2='%F{red}\ %f'`

zsh: simplify RPROMPT return code 2018-10-31 21:44:04 +00:00			`RPROMPT='%F{red}%(?.. %?)%f'`