Introduction

GOTO is a mixture of a Raku app path.raku and a module Paths.rakumod (implemented separately) that implements it and a set of scripts to apply them inside a shell instance This is important as you need the scripts to call cd from within the shell process in order to actually change it's current directory otherwise we would only change a subprocesses current directory and then nothing would have been achieved on exit. The scripts are applied by running goto-init init [--shell=SHELL] [--config=CONFIG-FILE].

run

$  goto init --shell=SHELL --config=CONFIGFILE

where

--shell=SHELL defaults to bash and
--config=CONFIG defults to ~/.bashrc for bash and either ~/.local/share/elvish/rc.elv or $XDG_DATA_HOME/elvish/rc.elv if XDG_DATA_HOME is set in your environment

NB: no other shells are supported at this time.

See gzz-goto/gt.

multi sub MAIN(Str:D $key --> int)

multi sub MAIN(Str:D $key, Bool:D :v(:$version) = False,
                                            Bool:D :h(:$help) = False,
                                            Bool:D :n(:nocolor(:$nocolour)) = False --> int){
    if $help {
        my %named-args;
        my @args;
        say-coloured($*USAGE, $nocolour, |%named-args, |@args);
        exit 0;
    }
    if $version {
        say version();
        exit 0;
    }
    say path($key);
    return 0;
}

GOTO

Basics from github

To set up the underpinings

cd <path>

git clone https://github.com/grizzlysmit/gzz-goto.git

cd

mkdir rakulib

cd rakulib

ln -s <path>/gzz-goto/rakulib/Paths.rakumod

cd

mkdir bin

cd bin

ln -s <path>/gzz-goto/bin/paths.raku

where path is the path you have chosen to clone the github repository to.

make sure $HOME/bin is in your search path, and also raku needs to be installed.

config files

if you have sysamin privaliges you may want to put config files in /etc/skel/.local/share/paths/

just run

sudo cp -rv <path>/.local/ /etc/skel/

To use from bash

cd

ln -s <path>/gzz-goto/bash_aliases ~/.goto_bash_aliases

or

ln -s <path>/gzz-goto/bash_aliases ~/.prefered_name 

and adjust bellow.

gvim -p ~/.bashrc
# or use another editor of your choice.

add

if [ -e "$HOME/.goto_bash_aliases" ]
then
    # shellcheck disable=SC1090
    source ~/.goto_bash_aliases
fi

line # shellcheck disable=SC1090 for those who use shellcheck linter ideally you should use it or something equivalent

To use from elvish

use epm

epm:install github.com/grizzlysmit/gzz-goto

add this to your rc.elv

these four lines are optional if you have done the epm:install above then this is redundant but if you want your rc.elv to be portable then add them anyway

use epm

epm:install &silent-if-installed         ^
     github.com/grizzlysmit/gzz-goto

definately add these lines.

use github.com/grizzlysmit/gzz-goto/gt

fn goto {|@_args|
    gt:goto $@_args
}