82 lines
1.8 KiB
C
82 lines
1.8 KiB
C
/*
|
|
* Copyright (c) 2023 : Ognjen 'xolatile' Milan Robovic
|
|
*
|
|
* Xode is free software! You will redistribute it or modify it under the terms of the GNU General Public License by Free Software Foundation.
|
|
* And when you do redistribute it or modify it, it will use either version 3 of the License, or (at yours truly opinion) any later version.
|
|
* It is distributed in the hope that it will be useful or harmful, it really depends... But no warranty what so ever, seriously. See GNU/GPLv3.
|
|
*/
|
|
|
|
#include <xolatile/xtandard.h>
|
|
#include <xolatile/xtandard.c>
|
|
|
|
/*
|
|
! Comment line...
|
|
[ 0F 05 ]
|
|
" World "
|
|
' 3.141 '
|
|
label ! set
|
|
( label ) ! get
|
|
*/
|
|
|
|
static char * preprocess (char * source, char * buffer) {
|
|
int offset_0 = 0;
|
|
int offset_1 = 0;
|
|
|
|
buffer = allocate (string_length (source));
|
|
|
|
do {
|
|
if (source [offset_0] == '!') {
|
|
do {
|
|
++offset_0;
|
|
} while (source [offset_0] != '\n');
|
|
}
|
|
if (character_is_blank (source [offset_0]) == 0) {
|
|
buffer [offset_1] = source [offset_0];
|
|
++offset_1;
|
|
}
|
|
++offset_0;
|
|
} while (source [offset_0] != '\0');
|
|
|
|
buffer [offset_1] = '\0';
|
|
|
|
return (buffer);
|
|
}
|
|
|
|
int main (int argc, char * * argv) {
|
|
int offset = 0;
|
|
char * input = NULL;
|
|
char * buffer = NULL;
|
|
int output = -1;
|
|
|
|
if (argc != 3) {
|
|
fatal_failure (1, "xompile: xode input output");
|
|
}
|
|
|
|
input = file_import (argv [1]);
|
|
|
|
output = open (argv [2], O_RDWR);
|
|
|
|
buffer = preprocess (input, buffer);
|
|
|
|
do {
|
|
if (buffer [offset] == '[') {
|
|
++offset;
|
|
do {
|
|
int byte = encode_byte (& buffer [offset]);
|
|
file_write (output, & byte, 1);
|
|
++offset;
|
|
++offset;
|
|
} while (buffer [offset] != ']');
|
|
}
|
|
|
|
++offset;
|
|
} while (buffer [offset] != '\0');
|
|
|
|
output = file_close (output);
|
|
|
|
buffer = deallocate (buffer);
|
|
input = deallocate (input);
|
|
|
|
return (EXIT_SUCCESS);
|
|
}
|