bash_functions

#!/bin/bash

function tmux() {
    if [[ $# == 0 ]]; then
        TERM="xterm-256color" command tmux attach || tmux new
    else
        TERM="xterm-256color" command tmux $*
    fi
}

function tmup() {
    echo -n "Updating to latest tmux environment...";
    export IFS=",";
    for line in $(tmux showenv -t $(tmux display -p "#S") | tr "\n" ",");
    do
        if [[ $line == -* ]]; then
            unset $(echo $line | cut -c2-);
        else
            export $line;
        fi;
    done;
    unset IFS;
    echo "Done"
}

function tmux-run-everywhere() {
    tmux list-windows -t 0 | cut -d: -f1 | xargs -I{} tmux send-keys -t 0:{} "$1" Enter
}

function _known_ssh_hosts() {
    COMPREPLY=( $(grep "^Host" "$HOME/.ssh/config" | sed "s/^Host //" | tr '\n' ' ') )
}

function printline()
{
    start="$1"
    end="$2"
    file="$3"
    quit=$((end + 1))
    sed -n "${start},${end}p;${quit}q" "$file"
}

complete -F _known_ssh_hosts ssh