fix bug

src/fenrirscreenreader/commands/onCursorChange/orig_sorting/45000-char_echo.py

@@ -0,0 +1,42 @@
+#!/bin/python
+# -*- coding: utf-8 -*-
+
+# Fenrir TTY screen reader
+# By Chrys, Storm Dragon, and contributers.
+
+from fenrirscreenreader.core import debug
+
+class command():
+    def __init__(self):
+        pass
+    def initialize(self, environment):
+        self.env = environment
+    def shutdown(self):
+        pass
+    def getDescription(self):
+        return 'No Description found'
+
+    def run(self):
+        # big changes are no char (but the value is bigger than one maybe the differ needs longer than you can type, so a little strange random buffer for now)
+        xMove = abs(self.env['screen']['newCursor']['x'] - self.env['screen']['oldCursor']['x'])
+        if xMove > 1:
+            return
+        if not self.env['runtime']['settingsManager'].getSettingAsBool('keyboard', 'charEcho'):
+            return
+        # detect deletion or chilling 
+        if self.env['screen']['newCursor']['x'] <= self.env['screen']['oldCursor']['x']:
+            return
+        # is there any change?
+        if not self.env['runtime']['screenManager'].isDelta():
+            return
+    
+        # filter unneded space on word begin
+        currDelta = self.env['screen']['newDelta']
+        if len(currDelta.strip()) != len(currDelta) and \
+          currDelta.strip() != '':
+            currDelta = currDelta.strip()
+        self.env['runtime']['outputManager'].presentText(currDelta, interrupt=True, ignorePunctuation=True, announceCapital=True, flush=False)
+
+    def setCallback(self, callback):
+        pass
+

src/fenrirscreenreader/commands/onCursorChange/orig_sorting/46000-tab_completion.py

@@ -0,0 +1,42 @@
+#!/bin/python
+# -*- coding: utf-8 -*-
+
+# Fenrir TTY screen reader
+# By Chrys, Storm Dragon, and contributers.
+
+from fenrirscreenreader.core import debug
+
+class command():
+    def __init__(self):
+        pass
+    def initialize(self, environment):
+        self.env = environment
+    def shutdown(self):
+        pass
+    def getDescription(self):
+        return 'No Description found'
+
+    def run(self):
+        # try to detect the tab completion by cursor change
+        xMove = abs(self.env['screen']['newCursor']['x'] - self.env['screen']['oldCursor']['x'])
+        if xMove == 1:
+            return
+        # is there any change?
+        if not self.env['runtime']['screenManager'].isDelta():
+            return            
+        if not( (xMove > 1) and xMove == len(self.env['screen']['newDelta'])):
+            return                 
+        # detect deletion or chilling 
+        if self.env['screen']['newCursor']['x'] <= self.env['screen']['oldCursor']['x']:
+            return
+        
+        # filter unneded space on word begin
+        currDelta = self.env['screen']['newDelta']
+        if len(currDelta.strip()) != len(currDelta) and \
+          currDelta.strip() != '':
+            currDelta = currDelta.strip()
+        self.env['runtime']['outputManager'].presentText(currDelta, interrupt=True, announceCapital=True, flush=False)
+
+    def setCallback(self, callback):
+        pass
+

src/fenrirscreenreader/commands/onCursorChange/orig_sorting/50000-present_char_if_cursor_change_horizontal.py

@@ -0,0 +1,51 @@
+#!/bin/python
+# -*- coding: utf-8 -*-
+
+# Fenrir TTY screen reader
+# By Chrys, Storm Dragon, and contributers.
+
+from fenrirscreenreader.core import debug
+from fenrirscreenreader.utils import char_utils
+
+class command():
+    def __init__(self):
+        pass
+    def initialize(self, environment):
+        self.env = environment
+    def shutdown(self):
+        pass
+    def getDescription(self):
+        return ''           
+    
+    def run(self):
+        if not self.env['runtime']['settingsManager'].getSettingAsBool('focus', 'cursor'):
+            return        
+        if self.env['runtime']['screenManager'].isScreenChange():
+            return                 
+        # detect an change on the screen, we just want to cursor arround, so no change should appear
+        if self.env['runtime']['screenManager'].isDelta():
+            return
+        if self.env['runtime']['screenManager'].isNegativeDelta():
+            return
+        # is a vertical change?
+        if self.env['runtime']['cursorManager'].isCursorVerticalMove():
+            return                        
+        # is it a horizontal change?
+        if not self.env['runtime']['cursorManager'].isCursorHorizontalMove():
+            return
+       
+        # echo word insteed of char 
+        if self.env['runtime']['settingsManager'].getSettingAsBool('keyboard', 'wordEcho'):
+            if abs(self.env['screen']['oldCursor']['x'] - self.env['screen']['newCursor']['x']) != 1:
+                # get the word            
+                newContent = self.env['screen']['newContentText'].split('\n')[self.env['screen']['newCursor']['y']]
+                x, y, currWord, endOfScreen, lineBreak = \
+                  word_utils.getCurrentWord(self.env['screen']['newCursor']['x'], 0, newContent) 
+                if self.env['screen']['newCursor']['x'] == x:
+                    return            
+        x, y, currChar = char_utils.getCurrentChar(self.env['screen']['newCursor']['x'], self.env['screen']['newCursor']['y'], self.env['screen']['newContentText'])     
+        if not currChar.isspace():
+            self.env['runtime']['outputManager'].presentText(currChar, interrupt=True, ignorePunctuation=True, announceCapital=True, flush=False)
+    def setCallback(self, callback):
+        pass
+

src/fenrirscreenreader/commands/onCursorChange/orig_sorting/55000-present_line_if_cursor_change_vertical.py

@@ -0,0 +1,59 @@
+#!/bin/python
+# -*- coding: utf-8 -*-
+
+# Fenrir TTY screen reader
+# By Chrys, Storm Dragon, and contributers.
+
+from fenrirscreenreader.core import debug
+from fenrirscreenreader.utils import line_utils
+from fenrirscreenreader.utils import word_utils
+
+class command():
+    def __init__(self):
+        self.lastIdent = -1
+    def initialize(self, environment):
+        self.env = environment
+    def shutdown(self):
+        pass
+    def getDescription(self):
+        return ''        
+    
+    def run(self):
+        if not self.env['runtime']['settingsManager'].getSettingAsBool('focus', 'cursor'):
+            return      
+        if self.env['runtime']['screenManager'].isScreenChange():
+            self.lastIdent = 0        
+            return        
+        # this leads to problems in vim -> status line change -> no announcement, so we do check the lengh as hack
+        if self.env['runtime']['screenManager'].isDelta():
+            return
+            
+        # is a vertical change?
+        if not self.env['runtime']['cursorManager'].isCursorVerticalMove():
+            return   
+       
+        x, y, currLine = line_utils.getCurrentLine(self.env['screen']['newCursor']['x'], self.env['screen']['newCursor']['y'], self.env['screen']['newContentText'])
+        if currLine.isspace():
+            self.env['runtime']['outputManager'].presentText(_("blank"), soundIcon='EmptyLine', interrupt=True, flush=False)
+        else:
+            # ident
+            currIdent = len(currLine) - len(currLine.lstrip())
+            if self.lastIdent == -1:
+                self.lastIdent = currIdent
+            doInterrupt = True                
+            if self.env['runtime']['settingsManager'].getSettingAsBool('general', 'autoPresentIndent'):
+                if self.lastIdent != currIdent: 
+                    self.env['runtime']['outputManager'].presentText(_('indented ') + str(currIdent) + ' ', interrupt=doInterrupt, flush=False)
+                    doInterrupt = False    
+            # barrier
+            sayLine = currLine        
+            if self.env['runtime']['settingsManager'].getSettingAsBool('barrier','enabled'):
+                isBarrier, barrierLine = self.env['runtime']['barrierManager'].handleLineBarrier(self.env['screen']['newContentText'].split('\n'), self.env['screen']['newCursor']['x'],self.env['screen']['newCursor']['y'])
+                if isBarrier:
+                    sayLine = barrierLine
+            # output
+            self.env['runtime']['outputManager'].presentText(sayLine, interrupt=doInterrupt, flush=False)
+            self.lastIdent = currIdent
+    def setCallback(self, callback):
+        pass
+

src/fenrirscreenreader/commands/onCursorChange/orig_sorting/60000-word_echo_type.py

@@ -0,0 +1,58 @@
+#!/bin/python
+# -*- coding: utf-8 -*-
+
+# Fenrir TTY screen reader
+# By Chrys, Storm Dragon, and contributers.
+
+from fenrirscreenreader.core import debug
+from fenrirscreenreader.utils import word_utils
+import string
+
+class command():
+    def __init__(self):
+        pass
+    def initialize(self, environment):
+        self.env = environment
+    def shutdown(self):
+        pass
+    def getDescription(self):
+        return 'No Description found'     
+
+    def run(self):
+        # is it enabled?    
+        if not self.env['runtime']['settingsManager'].getSettingAsBool('keyboard', 'wordEcho'):
+            return
+        # is naviation?
+        if self.env['screen']['newCursor']['x'] - self.env['screen']['oldCursor']['x'] != 1:
+            return
+        # just when cursor move worddetection is needed
+        if not self.env['runtime']['cursorManager'].isCursorHorizontalMove():
+            return
+        # for now no new line
+        if self.env['runtime']['cursorManager'].isCursorVerticalMove():
+            return
+        # currently writing
+        if self.env['runtime']['screenManager'].isDelta():
+            return            
+        
+        # get the word            
+        newContent = self.env['screen']['newContentText'].split('\n')[self.env['screen']['newCursor']['y']]
+        x, y, currWord, endOfScreen, lineBreak = \
+          word_utils.getCurrentWord(self.env['screen']['newCursor']['x'], 0, newContent)                          
+        
+        # is there a word?        
+        if currWord == '':
+            return
+        # at the end of a word        
+        if not newContent[self.env['screen']['newCursor']['x']].isspace():
+            return
+        # at the end of a word        
+        if (x + len(currWord) != self.env['screen']['newCursor']['x']) and \
+          (x + len(currWord) != self.env['screen']['newCursor']['x']-1):
+            return    
+
+        self.env['runtime']['outputManager'].presentText(currWord, interrupt=True, flush=False)
+
+    def setCallback(self, callback):
+        pass
+

src/fenrirscreenreader/commands/onCursorChange/orig_sorting/61000-word_echo_navigation.py

@@ -0,0 +1,54 @@
+#!/bin/python
+# -*- coding: utf-8 -*-
+
+# Fenrir TTY screen reader
+# By Chrys, Storm Dragon, and contributers.
+
+from fenrirscreenreader.core import debug
+from fenrirscreenreader.utils import word_utils
+import string
+
+class command():
+    def __init__(self):
+        pass
+    def initialize(self, environment):
+        self.env = environment
+    def shutdown(self):
+        pass
+    def getDescription(self):
+        return 'No Description found'     
+
+    def run(self):
+        # is navigation?    
+        if not abs(self.env['screen']['oldCursor']['x'] - self.env['screen']['newCursor']['x']) > 1:
+            return
+
+        # just when cursor move worddetection is needed
+        if not self.env['runtime']['cursorManager'].isCursorHorizontalMove():
+            return
+        # for now no new line
+        if self.env['runtime']['cursorManager'].isCursorVerticalMove():
+            return
+        # currently writing
+        if self.env['runtime']['screenManager'].isDelta():
+            return            
+        
+        # get the word            
+        newContent = self.env['screen']['newContentText'].split('\n')[self.env['screen']['newCursor']['y']]
+        x, y, currWord, endOfScreen, lineBreak = \
+          word_utils.getCurrentWord(self.env['screen']['newCursor']['x'], 0, newContent)                          
+        
+        # is there a word?        
+        if currWord == '':
+            return
+
+        # at the start of a word        
+        if (x + len(currWord) != self.env['screen']['newCursor']['x'])  and \
+          (self.env['screen']['newCursor']['x'] != x):
+            return     
+
+        self.env['runtime']['outputManager'].presentText(currWord, interrupt=True, flush=False)
+
+    def setCallback(self, callback):
+        pass
+

src/fenrirscreenreader/commands/onCursorChange/orig_sorting/62000-spell_check.py

@@ -0,0 +1,133 @@
+#!/bin/python
+# -*- coding: utf-8 -*-
+
+# Fenrir TTY screen reader
+# By Chrys, Storm Dragon, and contributers.
+
+from fenrirscreenreader.core import debug
+from fenrirscreenreader.utils import word_utils
+import os, string
+
+initialized = False
+try:
+    import enchant
+    initialized = True
+except:
+    pass
+    
+class command():
+    def __init__(self):
+        self.language = ''
+        self.spellChecker = ''
+    def initialize(self, environment):
+        self.env = environment
+        self.updateSpellLanguage()
+    def shutdown(self):
+        pass
+    def getDescription(self):
+        return 'No Description found'
+      
+    def updateSpellLanguage(self):  
+        if not initialized:
+           return
+        self.spellChecker = enchant.Dict(self.env['runtime']['settingsManager'].getSetting('general', 'spellCheckLanguage'))
+        self.language = self.env['runtime']['settingsManager'].getSetting('general', 'spellCheckLanguage')      
+
+    def run(self):
+        if not initialized:
+            return        
+        if not self.env['runtime']['settingsManager'].getSettingAsBool('general', 'autoSpellCheck'):
+            return
+        if self.env['runtime']['settingsManager'].getSetting('general', 'spellCheckLanguage') != self.language:
+            try:
+                self.updateSpellLanguage()
+            except:
+                return
+
+        # just when horizontal cursor move worddetection is needed
+        if not self.env['runtime']['cursorManager'].isCursorHorizontalMove():
+            return
+            
+        # for now no new line
+        if self.env['runtime']['cursorManager'].isCursorVerticalMove():
+            return
+        # more than a keyecho?
+        if len(self.env['screen']['newDelta']) > 1:
+            return            
+        # deletion
+        if self.env['runtime']['screenManager'].isNegativeDelta():
+            return             
+        # first place could not be the end of a word
+        if self.env['screen']['newCursor']['x'] == 0:
+            return
+            
+        # get the word (just for speedup only look at current line
+        newContent = self.env['screen']['newContentText'].split('\n')[self.env['screen']['newCursor']['y']]
+        x, y, currWord, endOfScreen, lineBreak = word_utils.getCurrentWord(self.env['screen']['newCursor']['x'], 0, newContent)                  
+        # was this a typed word?
+        if self.env['runtime']['screenManager'].isDelta():
+            if not(newContent[self.env['screen']['oldCursor']['x']] in string.whitespace + '!"#$%&()*+,-./:;<=>?@[\\]^_{|}~' and x != self.env['screen']['oldCursor']['x']):
+                return
+            else:
+                currWord = currWord.strip(string.whitespace + '!"#$%&()*+,-./:;<=>?@[\\]^_{|}~')
+        else:
+        # or just arrow arround?
+            if not newContent[self.env['screen']['newCursor']['x']].isspace():
+                return
+            if (x + len(currWord) != self.env['screen']['newCursor']['x']) and \
+              (x + len(currWord) != self.env['screen']['newCursor']['x']-1):
+                return  
+
+        # just on end of word
+        if self.env['screen']['newCursor']['x'] > 0:
+            if not newContent[self.env['screen']['oldCursor']['x'] - 1].lower() in string.ascii_lowercase:
+                return
+        
+        # ignore bash buildins
+        if currWord in ['cd','fg','bg','alias','bind','dir','caller','buildin','command','declare','echo','enable','help','let','local','logout',\
+          'mapfile','printf','read','readarray','source','type','typeset','ulimit','unalias']:
+            return
+        # ignore the application name
+        if currWord.upper() == 'FENRIR':
+            return       
+        if currWord[0] =='-':
+            return
+        if currWord[0] == '/':
+            return
+        if currWord[0] == '#':
+            return
+        if currWord.startswith('./'):
+            return               
+        if '@' in currWord and '.' in currWord:
+            return            
+        if currWord[0] == '@':
+            return            
+        if currWord.isnumeric():
+            return            
+        if currWord.isdecimal():
+            return
+        if currWord.isspace():
+            return
+  
+        try:
+            if os.path.exists("/bin/"+currWord):
+                return
+        except:
+            pass
+        try:
+            if os.path.exists("/usr/bin/"+currWord):
+                return            
+        except:
+            pass
+        try:
+            if os.path.exists("/sbin/"+currWord):
+                return            
+        except:
+            pass
+
+        if not self.spellChecker.check(currWord):
+            self.env['runtime']['outputManager'].presentText(_('misspelled'), soundIcon='mispell', interrupt=False, flush=False)
+
+    def setCallback(self, callback):
+        pass
+

src/fenrirscreenreader/commands/onCursorChange/orig_sorting/65000-char_delete_echo.py

@@ -0,0 +1,46 @@
+#!/bin/python
+# -*- coding: utf-8 -*-
+
+# Fenrir TTY screen reader
+# By Chrys, Storm Dragon, and contributers.
+
+from fenrirscreenreader.core import debug
+
+class command():
+    def __init__(self):
+        pass
+    def initialize(self, environment):
+        self.env = environment
+    def shutdown(self):
+        pass
+    def getDescription(self):
+        return 'No Description found'        
+
+    def run(self):
+        if not self.env['runtime']['settingsManager'].getSettingAsBool('keyboard', 'charDeleteEcho'):
+            return
+        # detect typing or chilling
+        if self.env['screen']['newCursor']['x'] >= self.env['screen']['oldCursor']['x']:
+            return 
+
+        # More than just a deletion happend
+        if self.env['runtime']['screenManager'].isDelta(ignoreSpace=True):
+            return
+
+        # no deletion
+        if not self.env['runtime']['screenManager'].isNegativeDelta():
+            return           
+
+        # too much for a single backspace...
+        # word begin produce a diff wiht len == 2 |a | others with 1 |a|
+        if len(self.env['screen']['newNegativeDelta']) > 2:
+            return
+                       
+        currNegativeDelta = self.env['screen']['newNegativeDelta']
+        if len(currNegativeDelta.strip()) != len(currNegativeDelta) and \
+          currNegativeDelta.strip() != '':
+            currNegativeDelta = currNegativeDelta.strip()
+        self.env['runtime']['outputManager'].presentText(currNegativeDelta, interrupt=True, ignorePunctuation=True, announceCapital=True, flush=False)
+    def setCallback(self, callback):
+        pass
+

src/fenrirscreenreader/commands/onCursorChange/orig_sorting/66000-exit_review_mode.py

@@ -0,0 +1,26 @@
+#!/bin/python
+# -*- coding: utf-8 -*-
+
+# Fenrir TTY screen reader
+# By Chrys, Storm Dragon, and contributers.
+
+from fenrirscreenreader.core import debug
+
+class command():
+    def __init__(self):
+        pass
+    def initialize(self, environment):
+        self.env = environment
+    def shutdown(self):
+        pass 
+    def getDescription(self):
+        return _('exits review mode')        
+    
+    def run(self):
+        if not self.env['runtime']['settingsManager'].getSettingAsBool('review', 'leaveReviewOnCursorChange'):
+            return        
+        if self.env['runtime']['cursorManager'].isReviewMode():
+            self.env['runtime']['cursorManager'].clearReviewCursor()
+   
+    def setCallback(self, callback):
+        pass

src/fenrirscreenreader/commands/onCursorChange/orig_sorting/77000-has_attribute.py

@@ -0,0 +1,34 @@
+#!/bin/python
+# -*- coding: utf-8 -*-
+
+# Fenrir TTY screen reader
+# By Chrys, Storm Dragon, and contributers.
+
+from fenrirscreenreader.core import debug
+from fenrirscreenreader.utils import screen_utils
+
+class command():
+    def __init__(self):
+        pass
+    def initialize(self, environment):
+        self.env = environment
+    def shutdown(self):
+        pass
+    def getDescription(self):
+        return _('Reads attributes of current cursor position')         
+    def run(self):
+        # is it enabled?    
+        if not self.env['runtime']['settingsManager'].getSettingAsBool('general', 'hasAttributes'):
+            return    
+        # is a vertical change?
+        if not (self.env['runtime']['cursorManager'].isCursorVerticalMove() or\
+          self.env['runtime']['cursorManager'].isCursorHorizontalMove()):
+            return       
+
+        cursorPos = self.env['screen']['newCursor']
+        
+        if not self.env['runtime']['attributeManager'].hasAttributes(cursorPos):
+            return
+        self.env['runtime']['outputManager'].presentText('has attribute', soundIcon='HasAttributes', interrupt=False)
+    def setCallback(self, callback):
+        pass

src/fenrirscreenreader/screenDriver/vcsaDriver.py

@@ -156,6 +156,7 @@ class driver(screenDriver):
                     else:
                         self.env['runtime']['debug'].writeDebugOut('ScreenUpdate',debug.debugLevel.INFO)
                         vcsa[currScreen].seek(0)
+                        time.sleep(0.0005)
                         dirtyContent = vcsa[currScreen].read()
                         screenContent = dirtyContent
                         vcsuContent = None
@@ -163,7 +164,7 @@ class driver(screenDriver):
                         # error case
                         if screenContent == b'':
                             continue
-                        elif lastScreenContent == b'':
+                        if lastScreenContent == b'':
                             lastScreenContent = screenContent
                         if (abs( int(screenContent[2]) - int(lastScreenContent[2])) in [1,2]) and \
                             (abs( int(screenContent[3]) == int(lastScreenContent[3]))):
@@ -176,9 +177,10 @@ class driver(screenDriver):
                             # anything else? wait for completion
                             while True:
                                 screenContent = dirtyContent
-                                r,_,_ = select.select([vcsa[currScreen]], [], [], 0.07)
+                                time.sleep(0.02)
-                                if not vcsa[currScreen] in r:
+                                #r,_,_ = select.select([vcsa[currScreen]], [], [], 0.07)
-                                    break
+                                #if not vcsa[currScreen] in r:
+                                #    break
                                 vcsa[currScreen].seek(0)
                                 dirtyContent = vcsa[currScreen].read()
                                 if screenContent == dirtyContent: