Cube  Diff

// console.cpp: the console buffer, its display, and command line control

#include "cube.h"

#include <ctype.h>


#import "KeyMapping.h"
#import "OFString+Cube.h"

@interface ConsoleLine: OFObject
@property (readonly, copy) OFString *text;
@property (readonly) int outtime;

- (instancetype)initWithText:(OFString *)text outtime:(int)outtime;
@end

static OFMutableArray<ConsoleLine *> *conlines;

@implementation ConsoleLine
- (instancetype)initWithText:(OFString *)text outtime:(int)outtime
{
	self = [super init];

	_text = [text copy];
	_outtime = outtime;

	return self;
}

- (OFString *)description
{
	return _text;
}
@end

const int ndraw = 5;
const int WORDWRAP = 80;
int conskip = 0;

bool saycommandon = false;
static OFMutableString *commandbuf;

	OFMutableString *text;

	// constrain the buffer size
	if (conlines.count > 100) {
		text = [conlines.lastObject.text mutableCopy];
		[conlines removeLastObject];
	} else
		text = [[OFMutableString alloc] init];

	if (highlight)
		// show line in a different colour, for chat etc.
		[text appendString:@"\f"];

	[text appendString:sf];

	if (conlines == nil)
		conlines = [[OFMutableArray alloc] init];

	[conlines insertObject:[[ConsoleLine alloc] initWithText:text
	                                                 outtime:lastmillis]
	               atIndex:0];

	puts(text.UTF8String);
#ifndef OF_WINDOWS
	fflush(stdout);
#endif
}

void
keymap(OFString *code, OFString *key, OFString *action)
{
	if (keyMappings == nil)
		keyMappings = [[OFMutableArray alloc] init];

	KeyMapping *mapping =
	    [[KeyMapping alloc] initWithCode:code.cube_intValue name:key];
	mapping.action = action;
	[keyMappings addObject:mapping];
}
COMMAND(keymap, ARG_3STR)

void
bindkey(OFString *key, OFString *action)