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try to improve the differ

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This commit is contained in:
chrys 2016-10-23 09:30:47 +02:00
parent 269a96d2ca
commit db7bc95d1a
1 changed files with 6 additions and 6 deletions
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12
src/fenrir/screenDriver/linux.py
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@ -118,19 +118,19 @@ class driver():
typing = False
if (self.env['screenData']['oldContentText'] != self.env['screenData']['newContentText']) and \
(self.env['screenData']['newContentText'] != '' ):
if oldScreenText == '' and\
if self.env['screenData']['oldContentText'] == '' and\
newScreenText != '':
self.env['screenData']['newDelta'] = newScreenText
else:
cursorLineStart = self.env['screenData']['newCursor']['y'] * self.env['screenData']['columns'] + self.env['screenData']['newCursor']['y']
cursorLineStart = self.env['screenData']['lines'] * self.env['screenData']['columns'] + self.env['screenData']['lines']
cursorLineEnd = cursorLineStart + self.env['screenData']['columns']
if self.env['screenData']['oldCursor']['x'] != self.env['screenData']['newCursor']['x'] and \
self.env['screenData']['oldCursor']['y'] == self.env['screenData']['newCursor']['y'] and \
self.env['screenData']['newContentText'][:cursorLineStart] == self.env['screenData']['oldContentText'][:cursorLineStart]:
oldScreenText = self.env['screenData']['oldContentText'][cursorLineStart:cursorLineEnd]
self.env['screenData']['newContentText'][:cursorLineStart] == self.env['screenData']['oldContentText'][:cursorLineStart] and \
self.env['screenData']['newContentText'][cursorLineEnd:] == self.env['screenData']['oldContentText'][cursorLineEnd:]:
oldScreenText = self.env['screenData']['oldContentText'][cursorLineStart:cursorLineEnd + 1]
oldScreenText = re.sub(' +',' ',oldScreenText)
newScreenText = self.env['screenData']['newContentText'][cursorLineStart:cursorLineEnd]
newScreenText = self.env['screenData']['newContentText'][cursorLineStart:cursorLineEnd + 1]
newScreenText = re.sub(' +',' ',newScreenText)
diff = difflib.ndiff(oldScreenText, newScreenText)
typing = True