#!/usr/bin/env bash
# vim: set filetype=sh :
#
# Author: Cody Hiar
# Date: 2017-06-09
#
# Description:: Check the operatig system of the host and load the os specific
# options
#
# Set options:
#   e: Stop script if command fails
#   u: Stop script if unset variable is referenced
#   x: Debug, print commands as they are executed
#   o pipeline:  If any command in a pipeline fails it all fails
#
set -euo pipefail

# Main loop of program
main() {
    if [ "$(uname)" == "Darwin" ]; then
        # Setup 'v' to begin selection as in Vim
        bind -T copy-mode-vi y send -X copy-pipe-and-cancel "reattach-to-user-namespace pbcopy"
        # Update default binding of `Enter` to also use copy-pipe
        unbind -T copy-mode-vi Enter
        bind-key -T copy-mode-vi Enter copy-pipe "reattach-to-user-namespace pbcopy"
        # Allow pbcopy inside of session
        set-option -g default-command "reattach-to-user-namespace -l zsh"
    elif [ "$(uname)" == "Linux" ]; then
        bind -Tcopy-mode-vi y send -X copy-pipe-and-cancel "tmux save-buffer - | xp"
        tmux source-file "$HOME/.tmux/linux.tmux.config"
    fi
}
main