dotfiles/.local/bin/scripts/help

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#!/bin/sh
case $1 in
(vlc) unbuffer vlc --full-help "${@:2}" | ${PAGER:-less} --quit-if-one-screen;;
(zmv) # https://unix.stackexchange.com/questions/19290/zmv-for-zsh-dry-runs-and-man-pages
# need to install zsh-doc for info
info --index-search=zmv zsh || LESS="$LESS +/^ *zmv *\\[" man zshcontrib;;
(*) man "$@" || "$@" --help | ${PAGER:-less} --quit-if-one-screen;;
esac