static Console* instance;
- static std::ostream input; /**< stream of keyboard input to send to the console. Do not forget to send std::endl or to flush the stream. */
static std::ostream output; /**< stream of characters to output to the console. Do not forget to send std::endl or to flush the stream. */
void init_graphics();
- void backspace(); /**< delete last character sent to the input stream */
+ void input(char c); /**< add character to inputBuffer */
+ void backspace(); /**< delete character left of inputBufferPosition */
+ void eraseChar(); /**< delete character at inputBufferPosition */
+ void enter(); /**< process and clear input stream */
void scroll(int offset); /**< scroll console text up or down by @c offset lines */
void autocomplete(); /**< autocomplete current command */
void show_history(int offset); /**< move @c offset lines forward through history; Negative offset moves backward */
+ void move_cursor(int offset); /**< move the cursor @c offset chars to the right; Negative offset moves backward; 0xFFFF moves to the end */
void draw(DrawingContext& context); /**< draw the console in a DrawingContext */
void update(float elapsed_time);
float stayOpen;
- static ConsoleStreamBuffer inputBuffer; /**< stream buffer used by input stream */
+ static int inputBufferPosition; /**< position in inputBuffer before which to append new characters */
+ static std::string inputBuffer; /**< string used for keyboard input */
static ConsoleStreamBuffer outputBuffer; /**< stream buffer used by output stream */
void addLines(std::string s); /**< display a string of (potentially) multiple lines in the console */