43 lines
1.4 KiB
Python
43 lines
1.4 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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# try to detect the tab completion by cursor change
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xMove = abs(self.env['screen']['newCursor']['x'] - self.env['screen']['oldCursor']['x'])
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if xMove == 1:
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return
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# is there any change?
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if not self.env['runtime']['screenManager'].isDelta():
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return
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if not( (xMove > 1) and xMove == len(self.env['screen']['newDelta'])):
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return
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# detect deletion 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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# filter unneded space on word begin
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currDelta = self.env['screen']['newDelta']
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if len(currDelta.strip()) != len(currDelta) and \
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currDelta.strip() != '':
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currDelta = currDelta.strip()
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self.env['runtime']['outputManager'].presentText(currDelta, interrupt=True, announceCapital=True, flush=False)
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def setCallback(self, callback):
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pass
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