def get_line_color(self, increment=<NUM_LIT:1>):
i = self.line_colors_index<EOL>self.line_colors_index += increment<EOL>if self.line_colors_index >= len(self.line_colors):<EOL><INDENT>self.line_colors_index = self.line_colors_index-len(self.line_colors)<EOL>if self.line_colors_index >= len(self.line_colors): self.line_colors_index=<NUM_LIT:0> <EOL><DEDENT>return self.line_colors[i]<EOL>
Returns the current color, then increments the color by what's specified