#!/usr/bin/env bash

# Goes to the root directory of the solus packages
# git repository from anywhere on the filesystem.
# This function will only work if this script is sourced
# by your bash shell.
function gotosoluspkgs() {
    pushd $(dirname $(readlink "${BASH_SOURCE[0]}"))/../../
}

# Goes to the root directory of the git repository
function goroot() {
    pushd $(git rev-parse --show-toplevel)
}

# Push into a package directory
function gotopkg() {
    pushd $(git rev-parse --show-toplevel)/packages/*/$1
}

# What provides a lib
function whatprovides() {
    grep $1 $(git rev-parse --show-toplevel)/packages/*/*/abi_libs
}

# What uses a lib
function whatuses() {
    grep $1 $(git rev-parse --show-toplevel)/packages/*/*/abi_used_libs
}


# Bash completions
_gotopkg()
{

    _list=$(ls $(git rev-parse --show-toplevel)/packages/*/)

    local cur prev
    COMPREPLY=()
    cur=${COMP_WORDS[COMP_CWORD]}
    prev="${COMP_WORDS[COMP_CWORD-1]}"

    if [[ $COMP_CWORD -eq 1 ]] ; then
        COMPREPLY=( $(compgen -W "${_list}" -- ${cur}) )
        return 0
    fi
}

complete -F _gotopkg gotopkg