File content as of revision 6:4da092220ba8:

#ifndef __SIMPLESHELL_H
#define __SIMPLESHELL_H

#include "mbed.h"

/** SimpleShell
 *  A simple, flexible, embedded shell with dynamically added shell commands.
 */
class SimpleShell {
public:  
    /// Create a new shell instance
    SimpleShell();

    /// Call this to run the shell in a thread
    void run();

    /** Attaches a shell command
     * @param cb is the callback function that implements the command
     * @param command is the string used to invoke the command in the shell
     */
    void attach(Callback<void()> cb, char *command);

    /** finds and eturns the callback for a command
     * @return Callback to a function returning void
     */
    Callback<void()> findCommand();  
    
private:
    typedef struct {
        char *command;
        Callback<void()> cb;
    } command_entry_t;

    static const int MAXBUF=32;
    static const int MAXLOOKUP=32;
    void printPrompt(void);
    void readCommand();
    command_entry_t lookup[MAXLOOKUP];
    int lookupEnd;
    char cmd[MAXBUF];
    char _cwd[MAXBUF];
}; // class

#endif