#!/usr/bin/env bash

prepend_to_path() {
  local dir="$1"

  if [[ -d "${dir}" ]]; then
    if [[ ":$PATH:" != *"${dir}"* ]]; then
      export PATH="${dir}:${PATH}"
    fi
  fi
}

has?() {
    command -v "$1" > /dev/null 2>&1
}

# Make sure "$HOME/bin" is in path
prepend_to_path "$HOME/bin"

# Local Hacks {{{
XRDB_OPTIONS=''
[ -r "$HOME/.hacksrc" ] && . "$HOME/.hacksrc"
# }}}

# Load X Configuration
test -f "$HOME/.Xresources" && xrdb $XRDB_OPTIONS -merge "$HOME/.Xresources"
# test -f "$HOME/.xmodmap" && xmodmap "$HOME/.xmodmap"

# Keyboard stuffs
# ---
# * use right-alt as Alt-Gr key ($ → £)
# * use right ctrl key as compose (ctrl 1 2 → ½)
# * use ctrl+alt+bksp to restart `X`
# * Capslock → Ctrl
# * Alt-Gr + Space = nbsp/Alt-Gr + Shift + Space = shy nbsp
setxkbmap \
  -layout us \
  -variant altgr-intl \
  -option compose:rctrl \
  -option terminate:ctrl_alt_bksp \
  -option ctrl:nocaps

xset -b            # Stop beeping at me (A.K.A turn off PC speaker)
# xset r rate 330 60 # Set keyboard repeat rate
# has? xcape && xcape -e 'Control_L=Escape' # https://github.com/alols/xcape

# Disable automute {{{
# https://wiki.archlinux.org/index.php/PulseAudio/Troubleshooting
# └─ Lennart Poettering ಠ_ಠ
#has? amixer && amixer -c 0 sset "Auto-Mute Mode" Disabled
# }}}

# Cursor/Touch stuff {{{
# has? xsetroot && xsetroot -cursor_name  left_ptr