2021-12-19 04:53:49 +08:00
|
|
|
# Handle $0 according to the standard:
|
|
|
|
|
# # https://zdharma-continuum.github.io/Zsh-100-Commits-Club/Zsh-Plugin-Standard.html
|
|
|
|
|
0="${${ZERO:-${0:#$ZSH_ARGZERO}}:-${(%):-%N}}"
|
|
|
|
|
0="${${(M)0:#/*}:-$PWD/$0}"
|
|
|
|
|
|
2016-05-25 23:33:38 +08:00
|
|
|
HITCHHIKER_DIR="${0:h}/fortunes"
|
|
|
|
|
|
|
|
|
|
# Aliases
|
|
|
|
|
alias hitchhiker="fortune -a $HITCHHIKER_DIR"
|
|
|
|
|
alias hitchhiker_cow="hitchhiker | cowthink"
|
|
|
|
|
|
|
|
|
|
() {
|
|
|
|
|
# Don't generate hitchhiker.dat if it exists and is up-to-date
|
|
|
|
|
if [[ -f "$HITCHHIKER_DIR/hitchhiker.dat" ]] && ! [[ "$HITCHHIKER_DIR/hitchhiker.dat" -ot "$HITCHHIKER_DIR/hitchhiker" ]]; then
|
|
|
|
|
return
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
# If strfile is not found: some systems install strfile in /usr/sbin but it's not in $PATH
|
|
|
|
|
if ! command -v strfile &>/dev/null && ! [[ -f /usr/sbin/strfile ]]; then
|
|
|
|
|
echo "[oh-my-zsh] hitchhiker depends on strfile, which is not installed" >&2
|
|
|
|
|
echo "[oh-my-zsh] strfile is often provided as part of the 'fortune' package" >&2
|
|
|
|
|
return
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
"${commands[strfile]:-/usr/sbin/strfile}" "$HITCHHIKER_DIR/hitchhiker" "$HITCHHIKER_DIR/hitchhiker.dat" >/dev/null
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
unset HITCHHIKER_DIR
|
