fenrir/TODOv1
2016-12-18 00:12:17 +01:00

217 lines
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ToDos in Priority order:
Known Bugs:
- in special cases next word skipps a word, "word<12 spaces>word2<12 spaces>word3 (storm_dragon)
- some timing issues for some users that leads to an delay to read incomming messages (fixed?)
- Fenrir key sometimes wents crazy? (maybe this is if fenrir key is released before other keys) (fixed?)
- spellcheck triggers twice if there are two spaces after an word and you arrow over them
Glitches
- For example, in screen, it just tells me bell in window, but doesn't tell me which one. (southernprince)
- alpine seems to have problems (southernprince)
-------------DONE--------------------------------
- move from VCS to VCSA and parese the Attributes
http://linux.die.net/man/4/vcsa
http://man.cx/vcsa(4)/de
http://manpages.org/display-vcsa/7
https://en.wikipedia.org/wiki/Virtual_console
every second byte is a attribute others are text. fast way: c[::2],c[1::2]
http://manpages.ubuntu.com/manpages/precise/de/man4/vcs.4.html
https://docs.python.org/3/library/fcntl.html
http://rodrigorivas.serveblog.net/en/imagenes-desde-vt-con-vcsa/
good doku:
http://angband.oook.cz/d/eyangband-052/src/main-vcs.c
http://manpages.ubuntu.com/manpages/trusty/man1/screader.1.html
- implement speechdriver espeak
https://github.com/relsi/python-espeak
- detect collumns in TTYs automaticaly.
it seems we have this info in vcsa
- get current cursor
- shortcut handling
https://docs.python.org/2/library/termios.html
http://stackoverflow.com/questions/287757/pythons-configparser-unique-keys-per-section
0=down, 1=press, 2=hold
2KEY_SHIFT, 1KEY_A = say_current_line_cursor
- implement command structure
- implement speechdriver speechd
https://git.gnome.org/browse/orca/tree/src/orca/speech.py
https://git.gnome.org/browse/orca/tree/src/orca/speechdispatcherfactory.py
http://devel.freebsoft.org/doc/speechd/speech-dispatcher.html#Client-Programming
- autodetect current TTY maybe with (PAM or a sys folder)
cat /sys/devices/virtual/tty/tty0/active
http://serverfault.com/questions/306854/how-to-find-out-the-currently-active-linux-virtual-terminal-while-connected-via
- Input
http://python-evdev.readthedocs.io/en/latest/tutorial.html
http://stackoverflow.com/questions/12384772/how-can-i-capture-mouseevents-and-keyevents-using-python-in-background-on-linux
maybe TTY in RAW MODE
- Settings (make it configureable)
- improve differ speed
- lock mechanism for threads
- restructure loops to listen for events
inputloop -> does block with an select
commands -> a new thread should spawned from inputloop
updatescreen -> maybe we could watch it with inotify vsca should support polling COMMENT: sadly not possible, poll events not fired as expected
https://github.com/seb-m/pyinotify/wiki/Tutorial
<Example Code>
import pyinotify
import glob
class Identity(pyinotify.ProcessEvent):
def process_default(self, event):
p = event.pathname
print(p)
wm = pyinotify.WatchManager()
notifier = pyinotify.Notifier(wm, default_proc_fun=Identity(), timeout=5)
wm.add_watch('/sys/devices/virtual/tty/tty0/active', pyinotify.IN_CLOSE_WRITE)
for file in list(glob.glob('/dev/vcsa[0-64]')):
wm.add_watch(file, pyinotify.IN_CLOSE_WRITE)
print(file)
try:
while 1:
notifier.process_events()
if notifier.check_events( timeout=1000):
notifier.read_events()
print('events')
else:
print('timeout')
except KeyboardInterrupt:
notifier.stop()
print('fin')
</Example Code>
https://www.infoq.com/articles/inotify-linux-file-system-event-monitoring
https://github.com/seb-m/pyinotify/wiki/Tutorial
http://www.saltycrane.com/blog/2010/04/monitoring-filesystem-python-and-pyinotify/
- add setting for ignore screens ( dont grab shortcuts from X or orca)
- soundIcons
- performance tuning
- add sound volume
- convert volume to percent in config
- convert pitch to percent in config
- convert rate to percent in config
- make screenUpdate rate configurable
- default soundIcon theme (soundfiles)
- debugging
- threading ReadContent, ReadShortcuts, executeCommands, listenNewTTYsForListen, controllThread (main)
- autoload plugins while starting
- implement sounddriver generic (use current sox and make it configurable)
- add setting for autodetect X
ps a -o tty,comm | grep -e Xorg | grep -v "grep -e Xorg"
- respect window mode in differ (getwindow code is already in place)
- parse punctuation setting file in conf/substitution
- implement commands
curr_word
curr_char
next_word
next_char
prev_word
prev_char
enable_disable_speech #enable, disable speech
enable_disable_braile #enable, disable braile
enable_disable_sound #enable, disable sound
enable_disable_output #enable, disable speech, braile and sound
next_clipboard
prev_clipboard
first_clipboard
last_clipboard
curr_clipboard
paste_clipboard
define_window
remove_window
reset_review_on_screen_change
remove_clipboard_marks
copy_marked
set_mark (this could also used for area?)
read_clipboard_mark_text
curr_screen
curr_screen_before_cursor
curr_screen_after_cursor
cursor_position
indention
add_bookmark (per application)
remove_bookmark
present_bookmark
say_char_phonetic
spell_word_phonetic
"alpha", "bravo", "charlie", "delta", "echo",
"foxtrot", "golf", "hotel", "india", "juliet",
"kilo", "lima", "mike", "november", "oscar",
"papa", "quebec", "romeo", "sierra", "tango",
"uniform", "victor", "whisky", "x ray",
"yankee", "zulu"
next_char_phonetic
prev_char_phonetic
next_word_phonetic
prev_word_phonetic
toggle_highlighted_mode
- implement onInput commands
read_line_if_cursor_change_vertical (needed if you arrow up and down, we want to announce the line)
read_char_if_cursur_change_horizontal (needed if you arrow left and right, we want to announce the char under the cursor)
echo_char (echos the last char on pressing space or return)
echo_word (echos the last word)
echo_deleted_char (echos deleted char on screen
read highlighted
- implement onScreenChange commands
promoted text
clear_marks_on_screen_change
leve_review_mode_on_screen_change
window mode (define a area and just read that changes)
- add screenManager
abstract screen driver
- pass environment instance in init and remove it from function calls
- New Triggers
onAppChange
onAppProfileChange
onScreenChange
rename current onScreenChange to onScreenUpdate
- rework inputManager
try to consume shortcuts
grab keyboard exclusive
release keyboard on error or quit
grab shortcuts with fenrir key
grab "singel key shortcuts" like numpad navigation for review
forwart nonshortcuts to system
make grabbing configuarble
possiblity to forewart shortcut [proxyshortcut]
possiblity to forewart shortcut (or use them as shortcut) [pressing twice while timeout]
cleanup inputManager
split input driver out of the handler
- dictonary for special chars and string replacements
- punctuation
- beep on cursor to capital letters in cursor and review
- add pause handling
create pause
make it configurable when the pause the pause happens
- external scripting
load scripts from a folder as subprocess
create thread
load key definition of keybindings like SOPS did
- add an daemonize mode
https://github.com/thesharp/daemonize
https://web.archive.org/web/20131017130434/http://www.jejik.com/articles/2007/02/a_simple_unix_linux_daemon_in_python/
- announce capslock
- anounce numlock
- anounce scroll
- add the debugging to core
- autostart systemd
https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/System_Administrators_Guide/sect-Managing_Services_with_systemd-Unit_Files.html