research-portable-memory/v4/shell.cpp

#include <map>
#include <string>
#include <vector>
#include "cli.h"
#include "cli_Context.h"
#include "memory.h"
#include "memory_Context.h"
#include "shell.h"

// Greet the user upon start

shell_Context shell_launch(
  shell_Context c
) {
  c.cCLI = cli_greetUser(c.cCLI);
  c.cCLI.input = "help";
  c.cCLI = cli_showHelp(c.cCLI);
  c.output = c.cCLI.outputGreeting + "\n" + c.cCLI.outputHelp;
  return c;
}

// Switch among CLI functions based on input
//
// Conditions:
// 1. User requested to quit the game
// 2. User plays the game



shell_Context shell_processInput(
  shell_Context c
) {
  if (
    c.input == "e" ||
    c.input == "exit" ||
    c.input == "q" ||
    c.input == "quit"
  ) {
    c.exit = true;
    return c;
  }
  c.cCLI.input = c.input;
  c.output = "";
  c.cCLI = cli_showHelp(c.cCLI);
  if (
    c.cCLI.recentField == "outputHelp"
  ) {
    c.output += c.cCLI.outputHelp;
  }
  return c;
}