add review_line_last_char

src/fenrir-package/commands/commands/review_line_last_char.py

@@ -0,0 +1,33 @@
+#!/bin/python
+# -*- coding: utf-8 -*-
+
+# Fenrir TTY screen reader
+# By Chrys, Storm Dragon, and contributers.
+
+from core import debug
+from 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 'set review cursor to end of current line and display the content'        
+
+    def run(self):
+        cursorPos = self.env['runtime']['cursorManager'].getReviewOrTextCursor()
+        self.env['runtime']['cursorManager'].setReviewCursorPosition(self.env['screenData']['columns']-1 ,cursorPos['y'])
+        self.env['screenData']['newCursorReview']['x'], self.env['screenData']['newCursorReview']['y'], lastChar = \
+          char_utils.getLastCharInLine(self.env['screenData']['newCursorReview']['y'], self.env['screenData']['newContentText'])
+        
+        if lastChar.strip(" \t\n") == '':
+            self.env['runtime']['outputManager'].presentText("line is empty" ,interrupt=True)
+        else:
+            self.env['runtime']['outputManager'].presentText(lastChar ,interrupt=True, ignorePunctuation=True, announceCapital=True)        
+            self.env['runtime']['outputManager'].presentText("last char in line", interrupt=False)
+   
+    def setCallback(self, callback):
+        pass

src/fenrir-package/utils/char_utils.py

@@ -28,6 +28,16 @@ def getCurrentChar(currX,currY, currText):
     currChar = wrappedLines[currY][currX]
     return currX, currY, currChar
 
+def getLastCharInLine(currY, currText):
+    if currText == '':
+        return -1, -1, ''
+    wrappedLines = currText.split('\n')         
+    currX = len(wrappedLines[currY].rstrip())-1
+    if currX < 0:
+        currX = 0
+    currChar = wrappedLines[currY][currX]
+    return currX, currY, currChar
+
 def getNextChar(currX,currY, currText):
     if currText == '':
         return -1, -1, ''