zsh/.zshrc-fn


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# Takes a prefix, and removes that prefix from all files that have that prefix.
deprefix() {
	for i in "$1"*;do mv "$i" "${i#"$1"}";done
}

# Similar to [deprefix] but for suffixes.
desuffix() {
	rename --no-overwrite -- "$1" "" *
}

rd() { # Rename current directory.
	[ "$1" = "" ] && echo "rd: rename directory: new name missing" && return
	curr="$(basename "$(pwd)")"
	cd ..
	mv "$curr" "$1"
	cd "$1" || return
}

# pulseaudio - this is a temporary solution
sv() {
    pactl set-sink-volume 0 $1%
}

pvd() {
    mpv *$1*
}

# Change a string into its kebab style, e.g. all-lower-case-with-dashes.
intokebab() {
	echo "$1" | tr ' ' '-' | tr '[:upper:]' '[:lower:]' | sed 's/[^a-zA-Z-]//g'
}