#!/bin/sh
################################################################################
## Home session initialization.
## 2013-06-14
################################################################################
SOURCEDIR="$HOME/personal/dataperso"
[ -z "$XDG_CONFIG_HOME" ] && XDG_CONFIG_HOME="$HOME/.config"
[ -z "$XDG_DATA_HOME" ] && XDG_DATA_HOME="$HOME/.local/share"
[ -z "$XDG_DATA_DIRS" ] && XDG_DATA_DIRS="/usr/local/share"

## Temp folder
echo "==> 'temp' folder"
mkdir -p "$HOME/temp"
echo

## Advanced keymaps. They need to be in X11 shared dir to be loaded.
installkeymap ()
{
    if [ -f "$HOME/.xkb/symbols/$1" ] && ( [ ! -f "/usr/share/X11/xkb/symbols/$1" ] || \
        [ ! "$(sha1sum "$HOME/.xkb/symbols/$1" | cut -f1 -d' ')" = "$(sha1sum /usr/share/X11/xkb/symbols/$1 | cut -f1 -d ' ')" ] ); then
        echo "==> '$1' font (press Ctrl-D to skip)"
        sudo sh -c "install -m644 $HOME/.xkb/symbols/$1 /usr/share/X11/xkb/symbols/"
        echo
    fi
}
installkeymap frex
installkeymap usex


if [ -d "$SOURCEDIR/contacts" ]; then
    echo "==> Abook"
    ln -snf "$SOURCEDIR/contacts" "$HOME/.abook"
    echo
fi

if [ -n "$(command -v mutt)" ]; then
    echo "==> Mutt"
    [ -d "$SOURCEDIR" ] && ln -snf "$SOURCEDIR/mails" "$HOME/.mutt.d"
    mkdir -p "$HOME/.cache/mutt/hcache"
    echo
fi

if [ -d "$SOURCEDIR/todo" ]; then
    echo "==> To-Do"
    ln -snf "$SOURCEDIR/todo/todo.org" "$HOME/todo.org"
    echo
fi

if [ -n "$(command -v rtorrent)" ]; then
    echo "==> rtorrent"
    mkdir -p "$HOME/.cache/rtorrent"
    ## TODO: the mkdir with the awk command does not get expanded properly. Why?
    # mkdir -p "$(awk -F'=' '/^session *= */{gsub(/^ +| +$/,"",$2); gsub(/~/,"$HOME",$2); res=$2} END {printf res}' ~/.rtorrent.rc)"
    echo
fi

## Luakit -- Install the adblock modules
if [ -n "$(command -v luakit)" ]; then
    echo "==> Luakit"
    git clone https://github.com/Plaque-fcc/luakit-adblock/ "$HOME/luakit-adblock"
    cp -fv ~/luakit-adblock/*.lua "$XDG_CONFIG_HOME/luakit"
    rm -rvf "$HOME/luakit-adblock"

    ## Update the adblock lists
    mkdir -p "$XDG_DATA_HOME/luakit/adblock"
    wget https://easylist-downloads.adblockplus.org/easylist.txt \
        https://easylist-downloads.adblockplus.org/easyprivacy.txt \
        https://easylist-downloads.adblockplus.org/easylistgermany.txt \
        http://lian.info.tm/liste_fr.txt \
        -P "$XDG_DATA_HOME/luakit/adblock"
    echo
fi

## dwb -- Install extensions.
if [ -n "$(command -v dwb)" ] && [ ! -f "$XDG_DATA_HOME/dwb/extensions/adblock_subscriptions" ] ; then
    echo "==> dwb"
    dwbem -Ni adblock_subscriptions
    dwbem -Ni navtools
    # dwbem -Ni youtube_html5
    echo
fi

## Bookmarks
if [ -d "$SOURCEDIR" ]; then
    echo "==> Bookmarks"
    if [ -z "$BROWSER" ]; then
        echo "Variable BROWSER is not set."
    else
        BROWSER_DATA_DIR="$XDG_DATA_HOME/$BROWSER/"
        [ "$BROWSER" = "dwb" ] && BROWSER_DATA_DIR="$XDG_CONFIG_HOME/$BROWSER/default/"

        [ -d "$SOURCEDIR" ] && ln -sf "$SOURCEDIR/bookmarks/bookmarks" "$BROWSER_DATA_DIR"
        [ -d "$SOURCEDIR" ] && ln -sf "$SOURCEDIR/bookmarks/quickmarks" "$BROWSER_DATA_DIR"
        [ -d "$SOURCEDIR" ] && ln -sf "$SOURCEDIR/bookmarks/cookies.allow" "$BROWSER_DATA_DIR"
    fi
    echo
fi

## News
if [ -n "$(command -v newsbeuter)" ]; then
    echo "==> Newsbeuter"
    mkdir -p "$XDG_DATA_HOME/newsbeuter"
    [ -d "$SOURCEDIR" ] && ln -sf "$SOURCEDIR/news/urls" "$XDG_CONFIG_HOME/newsbeuter/"
    [ -d "$SOURCEDIR" ] && ln -sf "$SOURCEDIR/news/news_starred" "$XDG_CONFIG_HOME/newsbeuter/"
    echo
fi

## Launchers
if [ -d "$SOURCEDIR" ]; then
    echo "==> Launchers"
    ln -snf "$SOURCEDIR/launchers" "$HOME/.launchers"
    echo
fi