25 lines
537 B
Nix
25 lines
537 B
Nix
{ lib, config, ...}:
|
|
|
|
{
|
|
options.mods.bash.goback = lib.mkOption{
|
|
type = lib.types.bool;
|
|
default = true;
|
|
description = "go back to last cd when starting bash";
|
|
};
|
|
|
|
config.programs.bash.bashrcExtra = lib.mkIf config.mods.bash.goback ''
|
|
cd() {
|
|
builtin cd "$@"
|
|
echo -n "$PWD" > ~/.last_directory
|
|
}
|
|
[ -z "\$${PS1:-}" ] && return
|
|
|
|
if [ -f ~/.last_directory ];then
|
|
echo -n going to
|
|
cat ~/.last_directory
|
|
echo
|
|
builtin cd "$(cat ~/.last_directory)"
|
|
fi
|
|
'';
|
|
}
|