# shellcheck shell=bash
# Shell options: history, window size, and color support

# History
HISTCONTROL=ignoredups
shopt -s histappend
HISTSIZE=1000
HISTFILESIZE=2000

# Update LINES and COLUMNS after each command
shopt -s checkwinsize

# Enable color support for ls
if command -v dircolors &>/dev/null; then
    if [[ -r ~/.dircolors ]]; then
        eval "$(dircolors -b ~/.dircolors)"
    else
        eval "$(dircolors -b)"
    fi
    alias ls='ls --color=auto'
fi