dotfiles/shell/shell_funcs

#!/usr/bin/env bash

calc() {
	tp="$@"
	python -c "print($tp)"
}
export -f calc

stopbar() {
	:
}
export -f stopbar

# wm aliases
startbar() {
	:
}
export -f startbar

# save the current directory for later retrieval
scwd() {
	addon=""
	if [[ -n $1 ]]; then
		addon="-$1"
	fi
	echo "$PWD" > "$DOTFILES_PATH/env/sh/cwd$addon.tmp"
}
export -f scwd
bind '"\C-s"':"\"scwd\C-m\""

# go to the saved current directory
gcwd() {
	addon=""
	if [[ -n $1 ]]; then
		addon="-$1"
	fi
	cd "$(cat "$DOTFILES_PATH/env/sh/cwd$addon.tmp")"
}
export -f gcwd
bind '"\C-g"':"\"gcwd\C-m\""