fenrir/TODO v2.0

ToDo list for Fenrir Version 2.0 
Things with not so deep knowledge needed are marekd wiht "(Easy for contribution)". so just start with that :).

Cleanups:
- split oldValues := newValues out to helper function (Easy for contribution)
  - split it out
  - use it in evdev driver
- Migrate *Data.py to classes and use getter/setter (Easy for contribution)
  commandsData.py
  eventData.py  
  generalData.py
  inputData.py
  outputData.py
  punctuationData.py
  runtimeData.py
  screenData.py
  settingsData -> defaultSettings.py

General:  
- imporove attribute handling
[] improve attributes_curr_char
[] add an attribute sound
[] beep on cursor/ review by char (capital wins)
[] beep on review by word (once for multible, captial wins)
[] configurable (by char, by word, none)
  https://github.com/jwilk/vcsapeek/blob/master/linuxvt.py

- generic list or see Tutorial mode list (convert clipboard management) (Easy for contribution)
    next item
    pref item
    curr item
    first item
    last item
  
Braille Support:
  brailleFocusMode:
    - manual = no automatic toggle command used
    - last = follow last used cursor
  print cursor in review
  print cursor in textmode
  word wrapping (if word does not fit print it at next page)
  command toggle used cursor (in manual brailleFocusMode)  
  capture input from braile
  make routing keys assignable by keyboard
  make brailleTable configurable
  pkg-config --variable=tablesdir liblouis
    returns on Arch:/usr/share/liblouis/tables
  http://mielke.cc/brltty/doc/Manual-BrlAPI/English/BrlAPI.html
  https://git.gnome.org/browse/orca/tree/src/orca/braille.py
  https://wiki.gnome.org/Attic/LSR/ScratchPad/Braille/BrlAPI 
  https://github.com/google/brailleback/blob/master/third_party/brltty/Bindings/Python/brlapi.pyx

Driver:
- implement PTY Screen driver (to use gnome-terminal and other terminal emulators)
  https://docs.python.org/3.2/library/pty.html
  http://sqizit.bartletts.id.au/2011/02/14/pseudo-terminals-in-python/
  https://blog.konpat.me/pythons-pseudo-terminal-pty-examples/

- implement PTY Input driver  

- ATK input driver (don't grab on graphical interface)
https://git.linux-a11y.org/AIT/pyatspi2/src/master/examples/keypress.py

- Dectalk SpeechDriver (Easy for contribution, device needed - i dont own one)
https://github.com/tvraman/emacspeak/blob/master/servers/obsolete/python/dectalk.py

Settings:
- write settings (Easy for contribution)

- menue for settings configuration (Easy for contribution)

Application Profiles (low priority):
- reimplement process detection without subprocessing // this is started by chrys
- fenrir is not able to detect the current application inside of screen.
    ps -e  -H -o pid,pgrp,ppid,tty,cmd
    http://stackoverflow.com/questions/24861351/how-to-detect-if-python-script-is-being-run-as-a-background-process/24862213
    fd = os.open("/dev/tty5", os.O_RDONLY )
    os.tcgetpgrp(fd)
- add perApplicationTrigger trigger
    per application commands
    per application onScreenChange
    per application onInput
- per application shortcuts

-----------DONE----------------
General:      
Braille Support:
Driver:
Settings:
Application Profiles: