git clone --recursive https://github.com/cleanrock/flobby.git
cd flobby
cmake .
make
src/flobby

~/.config/flobby/  # can be changed with -d argument or XDG_CONFIG_HOME
    flobby.prefs  # flobby settings, delete this file to reset all settings to default 
~/.cache/flobby/  # can be changed with -d argument or XDG_CACHE_HOME
    flobby.log  # flobby debug log
    flobby_script.txt  # spring script file, written on spring launch
    flobby_process_pr-downloader.log  # pr-downloader output
    map/  # map cache files
    log/  # logs of all chats, logging to files can be disabled in flobby

$ flobby -h
usage: flobby [options]
    -d | --dir <dir> : use <dir> for flobby config and cache instead of XDG
    -z | --zerok     : use zero-k lobby protocol, uses server address lobby.zero-k.info:8200 by default
    -v | --version   : print flobby version
    -h | --help      : print help message
plus standard fltk options:
    -bg2 color
    -bg color
    -di[splay] host:n.n
    -dn[d]
    -fg color
    -g[eometry] WxH+X+Y
    -i[conic]
    -k[bd]
    -na[me] classname
    -nod[nd]
    -nok[bd]
    -not[ooltips]
    -s[cheme] scheme
    -ti[tle] windowtitle
    -to[oltips]