47 lines
1.6 KiB
Python
47 lines
1.6 KiB
Python
#!/bin/python
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# -*- coding: utf-8 -*-
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# Fenrir TTY screen reader
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# By Chrys, Storm Dragon, and contributers.
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from fenrirscreenreader.core import debug
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class command():
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def __init__(self):
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pass
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def initialize(self, environment):
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self.env = environment
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def shutdown(self):
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pass
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def getDescription(self):
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return 'No Description found'
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def run(self):
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if not self.env['runtime']['settingsManager'].getSettingAsBool('keyboard', 'charDeleteEcho'):
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return
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# detect typing or chilling
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if self.env['screen']['newCursor']['x'] >= self.env['screen']['oldCursor']['x']:
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return
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# More than just a deletion happend
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if self.env['runtime']['screenManager'].isDelta(ignoreSpace=True):
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return
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# no deletion
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if not self.env['runtime']['screenManager'].isNegativeDelta():
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return
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# too much for a single backspace...
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# word begin produce a diff wiht len == 2 |a | others with 1 |a|
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if len(self.env['screen']['newNegativeDelta']) > 2:
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return
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currNegativeDelta = self.env['screen']['newNegativeDelta']
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if len(currNegativeDelta.strip()) != len(currNegativeDelta) and \
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currNegativeDelta.strip() != '':
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currNegativeDelta = currNegativeDelta.strip()
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self.env['runtime']['outputManager'].presentText(currNegativeDelta, interrupt=True, ignorePunctuation=True, announceCapital=True, flush=False)
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def setCallback(self, callback):
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pass
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