#!/bin/bash

if [ -x /usr/bin/dircolors ]; then
    test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)"
    alias ls='ls --color=auto'
    alias dir='dir --color=auto'
    alias vdir='vdir --color=auto'

    alias grep='grep --color=auto'
    alias fgrep='fgrep --color=auto'
    alias egrep='egrep --color=auto'
fi

function la {
    ls_out=$(\ls -lah --color=always "$@")
    let "allowed_lines = $(tput lines) - 3"
    if [ $(echo "$ls_out" | wc -l) -le $allowed_lines ]; then
	echo "$ls_out"
    else
	echo "$ls_out" | less -r
    fi
}
alias tmux='TERM=xterm-256color tmux'
if [ -x /usr/bin/gvim ]; then 
  alias vim='gvim -v'
fi
 

function ssh_in() {
  control_file="$TMPDIR/${1}_ssh_in"
  if [[ -e $control_file ]]; then
    echo "Session is already open"
    exit
  fi

  cat ~/.tmux.conf | ssh \
    -M \
    -S "$control_file" \
    -o ControlPersist=yes \
    "${1}" \
    'cat - > ~/.tmux_ssh.conf'
    

  i3-sensible-terminal -e \
    sh -c \
    "ssh \
      -o RemoteCommand=\"/bin/sh -c 'exec tmux -f ~/.tmux_ssh.conf new -As remote'\" \
      -S \"$control_file\" \
      -t \
      \"$@\"
    ssh -O exit -S \"$control_file\" \"$1\"" 
}