# alfplayer
# 2014-12-24
# 
# To be sourced. Provides functions to work with Paraboladocs 
# (http://projects.parabola.nu/paraboladocs.git)


. libremessages

die2() {
        echo "Current branch is: $(git branch)"
        #die "$1"
        error "$1"
        return 1
}

titlecase() {
  python -c "from titlecase import titlecase; print(titlecase(\"$1\"));"
}

load() {
  eval title="$(sed 's/ /_/g' <<< \"$1\")"
  if [[ $2 ]] ; then
    eval title_arch="$(sed 's/ /_/g' <<< \"$2\")"
  else
    eval title_arch="$title"
  fi
}

load_arch() {
  #title="$1"
  if [[ $1 == -t ]] ; then
    title_arch="$(titlecase "$2")"
    eval title_arch="$(sed 's/ /_/g' <<< \"$title_arch\")"
  else
    eval title_arch="$(sed 's/ /_/g' <<< \"$1\")"
  fi
}

show() {
  echo "Parabola title  : $title"
  echo "Arch title      : $title_arch"
}

unload() {
  unset title
  unset titlearch
}

export title
export title_arch

diff() {
  git diff --word-diff arch:"$title_arch" master:"$title"
}

editdiff() {
  echo "Checking out master"
  git checkout master
  gvimdiff <(git show arch:"$title_arch") "$title"
}

clipboard_save() {
  #git show master:"$title" | xsel
  cat "$title" | xsel
}

kill_browser() {
  pkill -f 'iceweasel -P bigscreenparalelo'
}

compare() {
  kill_browser
  iceweasel -P bigscreenparalelo -new-instance 2> /dev/null &
  i3-msg workspace 14 > /dev/null
  sleep 0.7

  export DESKTOP_STARTUP_ID=''
  url="https://wiki.parabola.nu"
  iceweasel -P bigscreenparalelo -remote "openURL($url/index.php?title=$title&action=render,new-tab)" 2> /dev/null &

  url="https://wiki.archlinux.org"
  iceweasel -P bigscreenparalelo -remote "openURL($url/index.php?title=$title_arch&action=render,new-window)" 2> /dev/null &
}

edit() {
  iceweasel "https://wiki.parabola.nu/index.php?title=$title&action=edit" 2> /dev/null
}

_get() {
  if [[ $1 == parabola ]] ; then
    wiki="ParabolaWiki"
    branch="master"
    url="https://wiki.parabola.nu"
  elif [[ $1 == arch ]] ; then
    title="$title_arch"
    wiki="ArchWiki"
    branch="arch"
    url="https://wiki.archlinux.org"
  fi

  if [[ -e $title ]] ; then
    msg="update"
  else
    msg="add"
  fi

  git checkout "$branch" || \
          die2 "git checkout \"$branch\" failed" || return 1
  curl -s "$url/index.php?title=$title&action=raw" > "$title" || \
          die2 "curl failed" || return 1
  [[ $(cat "$title") ]] || \
          die2 "$wiki page is empty" || return 1
  git add "$title" || \
          die2 "$wiki git add failed" || return 1
  git commit -m "$title: $msg" || \
          die2 "$wiki git commit failed" || return 1
}

get() {
  if [[ $1 == parabola ]] ; then
    _get parabola
  elif [[ $1 == arch ]] ; then
    _get arch
  elif [[ ! $1 ]] ; then
    _get parabola
    _get arch
  fi
}