Ismael-VC

// g++ -o vtermtest vtermtest.cpp  -lvterm -lutil -lSDL2 -lSDL2_ttf -licuuc
#include <termios.h>
#include <pty.h>
#include <unistd.h>
#include <stdlib.h>
#include <sys/wait.h>
#include <iostream>
#include <vector>
#include <vterm.h>
#include <SDL2/SDL.h>

Ismael-VC

# 0 "../tal/uxn11/src/uxn.c"
# 0 "<built-in>"
# 0 "<command-line>"
# 1 "/usr/include/stdc-predef.h"
1 3 4
# 0 "<command-line>"
2
# 1 "../tal/uxn11/src/uxn.c"
# 1 "../tal/uxn11/src/uxn.h"
1

Ismael-VC

STARTCHAR zero
ENCODING 48
SWIDTH 500 0
DWIDTH 8 0
BBX 7 10 0 0
BITMAP
38
6C
C6
C6

Ismael-VC

#!/usr/bin/env python3

import fontforge
import os
import sys
import subprocess


def convert_to_bdf(directory):
    print("Converting font files to BDF...")

Ismael-VC

|00 @System
	&vector $2 &expansion $2 &wst $1 &rst $1 &metadata $2 &r $2 &g $2 &b $2
	&debug $1 &state $1

|10 @Console &vector $2 &read $1 &pad $4 &type $1 &write $1 &error $1

|20 @Screen
	&vector $2 &width $2 &height $2 &auto $1 &pad $1 &x $2 &y $2 &addr $2
	&pixel $1 &sprite $1

Ismael-VC

➜  ~ cat blimtest.tal 
|100
        ;foo print
        ;bar print
        ;baz print

BRK

@print ( str* -- )
        LDAk #18 DEO

Ismael-VC

• uxnasm: treats (foo) as comment and fails.
• drifblim: treats (foo) as nested comment, @[bar] as invalid symbol.

➜  ~ cat blimtest.tal 
|100
  (foo)
  [bar]
  {baz}
  BRK

Ismael-VC

%PC { LITr 00 JSRr #0003 SUB2 }
%DBG { #010e DEO }

%function { }
%break { BRK }
%constant { }
%vector { }
%unless { }
%else { }
%end { }

Ismael-VC

/*******************************************************************************
*
* A minimal Forth compiler in C
* By Leif Bruder <[email protected]> http://defineanswer42.wordpress.com
* Release 2014-04-04
*
* Based on Richard W.M. Jones' excellent Jonesforth sources/tutorial
*
* PUBLIC DOMAIN
*

Ismael-VC

( usage: uxncli terminal-cli.rom )

|10 @Console &vector $2 &read $1 $5 &write $1

|0a @enter

|100

@on-reset ( -> )
        ;on-console .Console/vector DEO2