diff --git a/gb_regex.h b/gb_regex.h
deleted file mode 100644
index b355f01..0000000
--- a/gb_regex.h
+++ /dev/null
@@ -1,968 +0,0 @@
-/* gb_regex.h - v0.01d - Regular Expressions Library - public domain
-                       - no warranty implied; use at your own risk
-
-	This is a single header file with a bunch of useful stuff
-	to replace the C/C++ standard library
-
-===========================================================================
-	YOU MUST
-
-		#define GB_REGEX_IMPLEMENTATION
-
-	in EXACTLY _one_ C or C++ file that includes this header, BEFORE the
-	include like this:
-
-		#define GB_REGEX_IMPLEMENTATION
-		#include "gb_regex.h"
-
-	All other files should just #include "gb_regex.h" without #define
-===========================================================================
-
-
-Version History:
-	0.01d - Change brace style because why not?
-	0.01c - Capture length fix and little more documentation
-	0.01b - Code readjustment
-	0.01a - New \ codes and bug fixes
-	0.01  - Initial Version
-
-LICENSE
-	This software is dual-licensed to the public domain and under the following
-	license: you are granted a perpetual, irrevocable license to copy, modify,
-	publish, and distribute this file as you see fit.
-
-WARNING
-	- This library is _highly_ experimental and features may not work as expected.
-	- This also means that many functions are not documented.
-
-NOTES
-	Supported Matching:
-		^       - Beginning of string
-		$       - End of string
-		.       - Match one (anything)
-		|       - Branch (or)
-		()      - Capturing group
-		[]      - Any character included in set
-		[^]     - Any character excluded from set
-		+       - One or more  (greedy)
-		+?      - One or more  (non-greedy)
-		*       - Zero or more (greedy)
-		*?      - Zero or more (non-greedy)
-		?       - Zero or once
-		\XX     - Hex decimal digit (must be 2 digits)
-		\meta   - Meta character
-
-		\s      - Whitespace
-		\S      - Not whitespace
-		\d      - Digit
-		\D      - Not digit
-		\a      - Alphabetic character
-		\l      - Lower case letter
-		\u      - Upper case letter
-		\w      - Word
-		\W      - Not word
-		\x      - Hex Digit
-		\p      - Printable ASCII character
-
-		--Whitespace--
-		\t      - Tab
-		\n      - New line
-		\r      - Return carriage
-		\v      - Vertical Tab
-		\f      - Form feed
-
-TODO
-	{m,n}       - Ranges
-	(?:)        - Non capturing groups
-	UTF-8 Support (or is ASCII good enough?)
-
-
-CREDITS
-	Written by Ginger Bill
-
-
-*/
-
-#ifndef GB_REGEX_INCLUDE_GB_REGEX_H
-#define GB_REGEX_INCLUDE_GB_REGEX_H
-
-#include <stddef.h>
-#include <stdarg.h>
-#include <string.h>
-
-#if defined(__cplusplus)
-extern "C" {
-#endif
-
-/* NOTE(bill): Redefine for DLL, etc. */
-#ifndef GBRE_DEF
-	#ifdef GBRE_STATIC
-		#define GBRE_DEF static
-	#else
-		#define GBRE_DEF extern
-	#endif
-#endif
-
-#if !defined(GBRE_NO_MALLOC)
-#ifndef GBRE_MALLOC
-#define GBRE_MALLOC(sz) malloc(sz)
-#endif
-
-#ifndef GBRE_REALLOC
-#define GBRE_REALLOC(ptr, sz) realloc(ptr, sz)
-#endif
-
-#ifndef GBRE_FREE
-#define GBRE_FREE(ptr) free(ptr)
-#endif
-#endif /* !defined(GBRE_NO_MALLOC) */
-
-typedef ptrdiff_t isize; /* TODO(bill): Should this be replaced with int? */
-typedef int       gbreBool;
-
-#define gbre_size_of(x) ((isize)sizeof(x))
-
-#define GBRE_TRUE  (0 == 0)
-#define GBRE_FALSE (0 != 0)
-
-typedef struct gbRegex {
-	isize capture_count;
-	unsigned char *buf;
-	isize          buf_len, buf_cap;
-	gbreBool       can_realloc;
-} gbRegex;
-
-typedef struct gbreCapture {
-	char const *str;
-	isize len;
-} gbreCapture;
-
-typedef enum gbreError {
-	GBRE_ERROR_NONE,
-	GBRE_ERROR_NO_MATCH,
-	GBRE_ERROR_TOO_LONG,
-	GBRE_ERROR_MISMATCHED_CAPTURES,
-	GBRE_ERROR_MISMATCHED_BLOCKS,
-	GBRE_ERROR_INVALID_QUANTIFIER,
-	GBRE_ERROR_BRANCH_FAILURE,
-	GBRE_ERROR_INTERNAL_FAILURE
-} gbreError;
-
-
-#if !defined(GBRE_NO_MALLOC)
-GBRE_DEF gbreError gbre_compile            (gbRegex *re, char const *pattern, isize pattern_len);
-#endif
-GBRE_DEF gbreError gbre_compile_from_buffer(gbRegex *re, char const *pattern, isize pattern_len, void *buffer, isize buffer_len);
-GBRE_DEF void      gbre_destroy            (gbRegex *re);
-
-GBRE_DEF isize     gbre_capture_count      (gbRegex *re); /* TODO(bill): Should this be a function or just get the "raw" variable? */
-GBRE_DEF gbreBool  gbre_match              (gbRegex *re, char const *str, isize str_len, gbreCapture *captures, isize max_capture_count);
-
-
-#if defined(__cplusplus)
-}
-#endif
-
-
-#endif /* GB_REGEX_INCLUDE_GB_REGEX_H */
-
-/****************************************************************
- *
- *
- *
- *
- *
- *
- *
- *
- *
- *
- *
- *
- *
- * Implementation
- *
- *
- *
- *
- *
- *
- *
- *
- *
- *
- *
- ***************************************************************/
-
-#if defined(GB_REGEX_IMPLEMENTATION) && !defined(GB_REGEX_IMPLEMENTATION_DONE)
-#define GB_REGEX_IMPLEMENTATION_DONE
-
-
-#if defined(__cplusplus)
-extern "C" {
-#endif
-
-typedef enum gbreOp {
-	GBRE_OP_BEGIN_CAPTURE,
-	GBRE_OP_END_CAPTURE,
-
-	GBRE_OP_BEGINNING_OF_LINE,
-	GBRE_OP_END_OF_LINE,
-
-	GBRE_OP_EXACT_MATCH,
-	GBRE_OP_META_MATCH,
-
-	GBRE_OP_ANY,
-	GBRE_OP_ANY_OF,
-	GBRE_OP_ANY_BUT,
-
-	GBRE_OP_ZERO_OR_MORE,
-	GBRE_OP_ONE_OR_MORE,
-	GBRE_OP_ZERO_OR_MORE_SHORTEST,
-	GBRE_OP_ONE_OR_MORE_SHORTEST,
-	GBRE_OP_ZERO_OR_ONE,
-
-	GBRE_OP_BRANCH_START,
-	GBRE_OP_BRANCH_END
-} gbreOp;
-
-typedef enum gbreCode {
-	GBRE_CODE_NULL              = 0x0000,
-	GBRE_CODE_WHITESPACE        = 0x0100,
-	GBRE_CODE_NOT_WHITESPACE    = 0x0200,
-	GBRE_CODE_DIGIT             = 0x0300,
-	GBRE_CODE_NOT_DIGIT         = 0x0400,
-	GBRE_CODE_ALPHA             = 0x0500,
-	GBRE_CODE_LOWER             = 0x0600,
-	GBRE_CODE_UPPER             = 0x0700,
-	GBRE_CODE_WORD              = 0x0800,
-	GBRE_CODE_NOT_WORD          = 0x0900,
-
-	GBRE_CODE_XDIGIT            = 0x0a00,
-	GBRE_CODE_PRINTABLE         = 0x0b00,
-} gbreCode;
-
-typedef struct gbreContext {
-	isize op, offset;
-} gbreContext;
-
-enum { /* TODO(bill): Should these be defines or is an enum good enough? */
-	GBRE__NO_MATCH = -1,
-	GBRE__INTERNAL_FAILURE = -2
-};
-
-static char const GBRE__META_CHARS[]  = "^$()[].*+?|\\";
-static char const GBRE__WHITESPACE[] = " \r\t\n\v\f";
-#define GBRE__LITERAL(str) (str), gbre_size_of(str)-1
-
-static gbreContext gbre__exec_single(gbRegex *re, isize op, char const *str, isize str_len, isize offset,
-                                     gbreCapture *captures, isize max_capture_count);
-
-static gbreContext gbre__exec(gbRegex *re, isize op, char const *str, isize str_len, isize offset,
-                              gbreCapture *captures, isize max_capture_count);
-
-static gbreContext gbre__context_no_match(isize op) {
-	gbreContext c;
-	c.op = op;
-	c.offset = GBRE__NO_MATCH;
-	return c;
-}
-
-
-static gbreContext gbre__context_internal_failure(isize op) {
-	gbreContext c;
-	c.op = op;
-	c.offset = GBRE__INTERNAL_FAILURE;
-	return c;
-}
-
-static gbreBool gbre__is_hex(char const *s) {
-	if ((s[0] < '0' || s[0] > '9') &&
-	    (s[0] < 'a' || s[0] > 'f') &&
-	    (s[0] < 'A' || s[0] > 'F')) {
-		return GBRE_FALSE;
-	}
-	if ((s[1] < '0' || s[1] > '9') &&
-	    (s[1] < 'a' || s[1] > 'f') &&
-	    (s[1] < 'A' || s[1] > 'F')) {
-		return GBRE_FALSE;
-	}
-	return GBRE_TRUE;
-}
-
-static unsigned char gbre__hex_digit(char const *s) {
-	if (s[0] >= '0' && s[0] <= '9')
-		return (unsigned char)(s[0] - '0');
-	if (s[0] >= 'a' && s[0] <= 'f')
-		return (unsigned char)(10 + s[0] - 'a');
-	if (s[0] >= 'A' && s[0] <= 'F')
-		return (unsigned char)(10 + s[0] - 'A');
-	return 0;
-}
-
-static unsigned char gbre__hex(char const *s) {
-	return ((gbre__hex_digit(s) << 4) & 0xf0) | (gbre__hex_digit(s+1) & 0x0f);
-}
-
-static isize gbre__strfind(char const *str, isize len, char c, isize offset) {
-	if (offset < len) {
-		char const *found = (char const *)memchr(str+offset, c, len-offset);
-		if (found)
-			return found-str;
-	}
-	return -1;
-}
-
-static gbreBool gbre__match_escape(char c, int code) {
-	switch (code) {
-	case GBRE_CODE_NULL:           return c == 0;
-	case GBRE_CODE_WHITESPACE:     return gbre__strfind(GBRE__LITERAL(GBRE__WHITESPACE), c, 0) >= 0;
-	case GBRE_CODE_NOT_WHITESPACE: return gbre__strfind(GBRE__LITERAL(GBRE__WHITESPACE), c, 0) < 0;
-	case GBRE_CODE_DIGIT:          return (c >= '0' && c <= '9');
-	case GBRE_CODE_NOT_DIGIT:      return !(c >= '0' && c <= '9');
-	case GBRE_CODE_ALPHA:          return (c >= 'A' && c <= 'Z') || (c >= 'a' && c <= 'z');
-	case GBRE_CODE_LOWER:          return (c >= 'a' && c <= 'z');
-	case GBRE_CODE_UPPER:          return (c >= 'A' && c <= 'Z');
-
-	/* TODO(bill): Make better? */
-	case GBRE_CODE_WORD:           return (c >= 'A' && c <= 'Z') || (c >= 'a' && c <= 'z') || (c >= '0' && c <= '9') || c == '_';
-	case GBRE_CODE_NOT_WORD:       return !((c >= 'A' && c <= 'Z') || (c >= 'a' && c <= 'z') || (c >= '0' && c <= '9') || c == '_');
-
-	/* TODO(bill): Maybe replace with between tests? */
-	case GBRE_CODE_XDIGIT:         return gbre__strfind(GBRE__LITERAL("0123456789ABCDEFabcdef"), c, 0) >= 0;
-	case GBRE_CODE_PRINTABLE:      return c >= 0x20 && c <= 0x7e;
-	default: break;
-	}
-	return GBRE_FALSE;
-}
-
-
-static gbreContext gbre__consume(gbRegex *re, isize op, char const *str, isize str_len, isize offset,
-                                 gbreCapture *captures, isize max_capture_count,
-                                 gbreBool is_greedy) {
-	gbreContext c, best_c, next_c;
-
-	c.op = op;
-	c.offset = offset;
-
-	best_c.op = GBRE__NO_MATCH;
-	best_c.offset = offset;
-
-	next_c;
-
-	for (;;) {
-		c = gbre__exec_single(re, op, str, str_len, c.offset, 0, 0);
-		if (c.offset > str_len) break;
-		if (c.op >= re->buf_len) return c;
-
-		next_c = gbre__exec(re, c.op, str, str_len, c.offset, 0, 0);
-		if (next_c.offset <= str_len) {
-			if (captures)
-				gbre__exec(re, c.op, str, str_len, c.offset, captures, max_capture_count);
-			best_c = next_c;
-			if (!is_greedy) break;
-		}
-	}
-
-	if (best_c.op > re->buf_len)
-		best_c.op = c.op;
-
-	return best_c;
-}
-
-static gbreContext gbre__exec_single(gbRegex *re, isize op, char const *str, isize str_len, isize offset,
-                                     gbreCapture *captures, isize max_capture_count) {
-	gbreContext context;
-	isize buffer_len;
-	isize matchlen;
-	isize next_op;
-	isize skip;
-
-	switch (re->buf[op++]) {
-	case GBRE_OP_BEGIN_CAPTURE: {
-		unsigned char capture = re->buf[op++];
-		if (captures && (capture < max_capture_count))
-			captures[capture].str = str + offset;
-	} break;
-
-	case GBRE_OP_END_CAPTURE: {
-		unsigned char capture = re->buf[op++];
-		if (captures && (capture < max_capture_count))
-			captures[capture].len = (str+offset) - captures[capture].str;
-	} break;
-
-	case GBRE_OP_BEGINNING_OF_LINE: {
-		if (offset != 0)
-			return gbre__context_no_match(op);
-	} break;
-
-	case GBRE_OP_END_OF_LINE: {
-		if (offset != str_len)
-			return gbre__context_no_match(op);
-	} break;
-
-	case GBRE_OP_BRANCH_START: {
-		skip = re->buf[op++];
-		context = gbre__exec(re, op, str, str_len, offset, captures, max_capture_count);
-		if (context.offset <= str_len) {
-			offset = context.offset;
-			op = context.op;
-		} else {
-			context = gbre__exec(re, op + skip, str, str_len, offset, captures, max_capture_count);
-			offset = context.offset;
-			op = context.op;
-		}
-	} break;
-
-	case GBRE_OP_BRANCH_END: {
-		skip = re->buf[op++];
-		op += skip;
-	} break;
-
-	case GBRE_OP_ANY: {
-		if (offset < str_len) {
-			offset++;
-			break;
-		}
-		return gbre__context_no_match(op);
-	} break;
-
-	case GBRE_OP_ANY_OF: {
-		isize i;
-		char cin = str[offset];
-		buffer_len = re->buf[op++];
-
-		if (offset >= str_len)
-			return gbre__context_no_match(op + buffer_len);
-
-		for (i = 0; i < buffer_len; i++) {
-			char cmatch = (char)re->buf[op+i];
-			if (!cmatch) {
-				i++;
-				if (gbre__match_escape(cin, re->buf[op+i] << 8))
-					break;
-			} else if (cin == cmatch) {
-				break;
-			}
-		}
-
-		if (i == buffer_len)
-			return gbre__context_no_match(op + buffer_len);
-
-		offset++;
-		op += buffer_len;
-	} break;
-
-	case GBRE_OP_ANY_BUT: {
-		isize i;
-		char cin = str[offset];
-		buffer_len = re->buf[op++];
-
-		if (offset >= str_len)
-			return gbre__context_no_match(op + buffer_len);
-
-		for (i = 0; i < buffer_len; i++) {
-			char cmatch = (char)re->buf[op + i];
-			if (!cmatch) {
-				i++;
-				if (gbre__match_escape(cin, re->buf[op+i] << 8))
-					return gbre__context_no_match(op + buffer_len);
-			} else if (cin == cmatch) {
-				return gbre__context_no_match(op + buffer_len);
-			}
-		}
-
-		offset++;
-		op += buffer_len;
-	} break;
-
-	case GBRE_OP_EXACT_MATCH: {
-		matchlen = re->buf[op++];
-		if ((matchlen > (str_len-offset)) ||
-		    strncmp(str+offset, (const char*)re->buf + op, matchlen) != 0)
-			return gbre__context_no_match(op + matchlen);
-		op += matchlen;
-		offset += matchlen;
-	} break;
-
-	case GBRE_OP_META_MATCH: {
-		char cin = (char)re->buf[op++];
-		char cmatch = str[offset++];
-		if (!cin) {
-			if (gbre__match_escape(cmatch, re->buf[op++] << 8))
-				break;
-		} else if (cin == cmatch) {
-			break;
-		}
-		return gbre__context_no_match(op);
-	} break;
-
-	case GBRE_OP_ZERO_OR_MORE: {
-		context = gbre__consume(re, op, str, str_len, offset, captures, max_capture_count, GBRE_TRUE);
-		offset = context.offset;
-		op = context.op;
-	} break;
-
-	case GBRE_OP_ONE_OR_MORE: {
-		context = gbre__exec_single(re, op, str, str_len, offset, captures, max_capture_count);
-		if (context.offset > str_len)
-			return context;
-		context = gbre__consume(re, op, str, str_len, context.offset, captures, max_capture_count, GBRE_TRUE);
-		offset = context.offset;
-		op = context.op;
-	} break;
-
-	case GBRE_OP_ZERO_OR_MORE_SHORTEST: {
-		context = gbre__consume(re, op, str, str_len, offset, captures, max_capture_count, GBRE_FALSE);
-		offset = context.offset;
-		op = context.op;
-	} break;
-
-	case GBRE_OP_ONE_OR_MORE_SHORTEST: {
-		context = gbre__exec_single(re, op, str, str_len, offset, captures, max_capture_count);
-		if (context.offset > str_len)
-			return context;
-		context = gbre__consume(re, op, str, str_len, context.offset, captures, max_capture_count, GBRE_FALSE);
-		offset = context.offset;
-		op = context.op;
-	} break;
-
-	case GBRE_OP_ZERO_OR_ONE: {
-		context = gbre__exec_single(re, op, str, str_len, offset, captures, max_capture_count);
-		if (context.offset <= str_len) {
-			gbreContext maybe_context = gbre__exec(re, context.op, str, str_len, context.offset,
-			                                       captures, max_capture_count);
-			if (maybe_context.offset <= str_len) {
-				op = maybe_context.op;
-				offset = maybe_context.offset;
-				break;
-			}
-		}
-
-		next_op = context.op;
-		context = gbre__exec(re, next_op, str, str_len, offset, captures, max_capture_count);
-		if (context.offset <= str_len) {
-			op = context.op;
-			offset = context.offset;
-			break;
-		}
-		return gbre__context_no_match(next_op);
-	} break;
-
-	default: {
-		/* NOTE(bill): Not supported, FUCK!!! */
-		return gbre__context_internal_failure(op);
-	} break;
-	}
-
-	context.op = op;
-	context.offset = offset;
-
-	return context;
-}
-
-static gbreContext gbre__exec(gbRegex *re, isize op, char const *str, isize str_len, isize offset,
-                              gbreCapture *captures, isize max_capture_count) {
-	gbreContext c;
-	c.op = op;
-	c.offset = offset;
-	while (c.op < re->buf_len) {
-		c = gbre__exec_single(re, c.op, str, str_len, c.offset, captures, max_capture_count);
-		if (c.offset > str_len)
-			break;
-	}
-
-	return c;
-}
-
-
-static gbreError gbre__emit_ops(gbRegex *re, isize op_count, ...) {
-	isize i;
-	va_list va;
-
-	if (re->buf_len + op_count > re->buf_cap) {
-		if (!re->can_realloc) {
-			return GBRE_ERROR_TOO_LONG;
-		} else {
-#if !defined(GBRE_NO_MALLOC)
-			isize new_cap = (re->buf_cap * 2) + op_count;
-			re->buf = (unsigned char *)GBRE_REALLOC(re->buf, new_cap);
-			re->buf_cap = new_cap;
-#else
-#error GBRE_NO_MALLOC defined
-#endif
-		}
-	}
-
-	va_start(va, op_count);
-	for (i = 0; i < op_count; i++) {
-		int value = va_arg(va, int);
-		if (value > 256)
-			return GBRE_ERROR_TOO_LONG;
-		re->buf[re->buf_len++] = (unsigned char)value;
-	}
-	va_end(va);
-
-	return GBRE_ERROR_NONE;
-}
-
-static gbreError gbre__emit_ops_buffer(gbRegex *re, isize op_count, unsigned char const *buffer) {
-	isize i;
-
-	if (re->buf_len + op_count > re->buf_cap) {
-		if (!re->can_realloc) {
-			return GBRE_ERROR_TOO_LONG;
-		} else {
-#if !defined(GBRE_NO_MALLOC)
-			isize new_cap = (re->buf_cap * 2) + op_count;
-			re->buf = (unsigned char *)GBRE_REALLOC(re->buf, new_cap);
-			re->buf_cap = new_cap;
-#else
-#error GBRE_NO_MALLOC defined
-#endif
-		}
-	}
-
-	for (i = 0; i < op_count; i++) {
-		re->buf[re->buf_len++] = buffer[i];
-	}
-
-	return GBRE_ERROR_NONE;
-}
-
-static int gbre__encode_espace(char code) {
-	switch (code) {
-	default:   break; /* NOTE(bill): It's a normal character */
-
-	/* TODO(bill): Are there anymore? */
-	case 't':  return '\t';
-	case 'n':  return '\n';
-	case 'r':  return '\r';
-	case 'f':  return '\f';
-	case 'v':  return '\v';
-
-	case '0':  return GBRE_CODE_NULL;
-
-	case 's':  return GBRE_CODE_WHITESPACE;
-	case 'S':  return GBRE_CODE_NOT_WHITESPACE;
-
-	case 'd':  return GBRE_CODE_DIGIT;
-	case 'D':  return GBRE_CODE_NOT_DIGIT;
-
-	case 'a':  return GBRE_CODE_ALPHA;
-	case 'l':  return GBRE_CODE_LOWER;
-	case 'u':  return GBRE_CODE_UPPER;
-
-	case 'w':  return GBRE_CODE_WORD;
-	case 'W':  return GBRE_CODE_NOT_WORD;
-
-	case 'x':  return GBRE_CODE_XDIGIT;
-	case 'p':  return GBRE_CODE_PRINTABLE;
-	}
-	return code;
-}
-
-static gbreError gbre__parse_group(gbRegex *re, char const *pattern, isize len, isize offset, isize *new_offset) {
-	gbreError err = GBRE_ERROR_NONE;
-	unsigned char buffer[256] = {0}; /* NOTE(bill): ascii is only 7/8 bits */
-	isize buffer_len = 0, buffer_cap = gbre_size_of(buffer);
-	gbreBool closed = GBRE_FALSE;
-	gbreOp op = GBRE_OP_ANY_OF;
-
-	if (pattern[offset] == '^') {
-		offset++;
-		op = GBRE_OP_ANY_BUT;
-	}
-
-	while (!closed &&
-	       err == GBRE_ERROR_NONE &&
-	       offset < len) {
-		if (pattern[offset] == ']') {
-			err = gbre__emit_ops(re, 2, (int)op, (int)buffer_len);
-			if (err) break;
-
-			err = gbre__emit_ops_buffer(re, buffer_len, buffer);
-			if (buffer && err) break;
-			offset++;
-			closed = GBRE_TRUE;
-			break;
-		}
-
-		if (buffer_len >= buffer_cap)
-			return GBRE_ERROR_TOO_LONG;
-
-		if (pattern[offset] == '\\') {
-			offset++;
-
-			if ((offset+1 < len) && gbre__is_hex(pattern+offset)) {
-				buffer[buffer_len++] = gbre__hex(pattern+offset);
-				offset++;
-			} else if (offset < len) {
-				int code = gbre__encode_espace(pattern[offset]);
-				if (!code || code > 0xff) {
-					buffer[buffer_len++] = 0;
-					if (buffer_len >= buffer_cap)
-						return GBRE_ERROR_TOO_LONG;
-					buffer[buffer_len++] = (code >> 8) & 0xff;
-				} else {
-					buffer[buffer_len++] = code & 0xff;
-				}
-			}
-		} else {
-			buffer[buffer_len++] = (unsigned char)pattern[offset];
-		}
-		offset++;
-	}
-
-	if (err) return err;
-	if (!closed) return GBRE_ERROR_MISMATCHED_BLOCKS;
-	if (new_offset) *new_offset = offset;
-	return GBRE_ERROR_NONE;
-}
-
-static gbreError gbre__compile_quantifier(gbRegex *re, isize last_buf_len, unsigned char quantifier) {
-	gbreError err;
-	isize move_size;
-	if ((re->buf[last_buf_len] == GBRE_OP_EXACT_MATCH) &&
-	    (re->buf[last_buf_len+1] > 1)) {
-		unsigned char last_char = re->buf[re->buf_len-1];
-
-		re->buf[last_buf_len+1]--;
-		re->buf_len--;
-		err = gbre__emit_ops(re, 4, (int)quantifier, (int)GBRE_OP_EXACT_MATCH, 1, (int)last_char);
-		if (err) return err;
-		return GBRE_ERROR_NONE;
-	}
-
-	move_size = re->buf_len - last_buf_len + 1;
-
-	err = gbre__emit_ops(re, 1, 0);
-	if (err) return err;
-
-	memmove(re->buf+last_buf_len+1, re->buf+last_buf_len, move_size);
-	re->buf[last_buf_len] = quantifier;
-
-	return GBRE_ERROR_NONE;
-}
-
-
-static gbreError gbre__parse(gbRegex *re, char const *pattern, isize len, isize offset, isize level, isize *new_offset) {
-	gbreError err = GBRE_ERROR_NONE;
-	isize last_buf_len = re->buf_len;
-	isize branch_begin = re->buf_len;
-	isize branch_op = -1;
-
-	while (offset < len) {
-		switch (pattern[offset++]) {
-		case '^': {
-			err = gbre__emit_ops(re, 1, GBRE_OP_BEGINNING_OF_LINE);
-			if (err) return err;
-		} break;
-
-		case '$': {
-			err = gbre__emit_ops(re, 1, GBRE_OP_END_OF_LINE);
-			if (err) return err;
-		} break;
-
-		case '(': {
-			isize capture = re->capture_count++;
-			last_buf_len = re->buf_len;
-			err = gbre__emit_ops(re, 2, GBRE_OP_BEGIN_CAPTURE, (int)capture);
-			if (err) return err;
-
-			err = gbre__parse(re, pattern, len, offset, level+1, &offset);
-
-			if ((offset > len) || (pattern[offset-1] != ')'))
-				return GBRE_ERROR_MISMATCHED_CAPTURES;
-
-			err = gbre__emit_ops(re, 2, GBRE_OP_END_CAPTURE, (int)capture);
-			if (err) return err;
-		} break;
-
-		case ')': {
-			if (branch_op != -1)
-				re->buf[branch_op + 1] = (unsigned char)(re->buf_len - (branch_op+2));
-
-			if (level == 0)
-				return GBRE_ERROR_MISMATCHED_CAPTURES;
-			if (new_offset) *new_offset = offset;
-			return GBRE_ERROR_NONE;
-		} break;
-
-		case '[': {
-			last_buf_len = re->buf_len;
-			err = gbre__parse_group(re, pattern, len, offset, &offset);
-			if (offset > len)
-				return err;
-		} break;
-
-		/* NOTE(bill): Branching magic! */
-		case '|': {
-			if (branch_begin >= re->buf_len) {
-				return GBRE_ERROR_BRANCH_FAILURE;
-			} else {
-				isize size = re->buf_len - branch_begin;
-				err = gbre__emit_ops(re, 4, 0, 0, GBRE_OP_BRANCH_END, 0);
-				if (err) return err;
-
-				memmove(re->buf + branch_begin + 2, re->buf + branch_begin, size);
-				re->buf[branch_begin] = GBRE_OP_BRANCH_START;
-				re->buf[branch_begin+1] = (size+2) & 0xff;
-				branch_op = re->buf_len-2;
-			}
-		} break;
-
-		case '.': {
-			last_buf_len = re->buf_len;
-			err = gbre__emit_ops(re, 1, GBRE_OP_ANY);
-			if (err) return err;
-		} break;
-
-		case '*':
-		case '+':
-		{
-			unsigned char quantifier = GBRE_OP_ONE_OR_MORE;
-			if (pattern[offset-1] == '*')
-				quantifier = GBRE_OP_ZERO_OR_MORE;
-
-			if (last_buf_len >= re->buf_len)
-				return GBRE_ERROR_INVALID_QUANTIFIER;
-			if ((re->buf[last_buf_len] < GBRE_OP_EXACT_MATCH) ||
-			        (re->buf[last_buf_len] > GBRE_OP_ANY_BUT))
-				return GBRE_ERROR_INVALID_QUANTIFIER;
-
-			if ((offset < len) && (pattern[offset] == '?')) {
-				quantifier = GBRE_OP_ONE_OR_MORE_SHORTEST;
-				if (quantifier == GBRE_OP_ZERO_OR_MORE)
-					quantifier = GBRE_OP_ZERO_OR_MORE_SHORTEST;
-				offset++;
-			}
-
-			err = gbre__compile_quantifier(re, last_buf_len, quantifier);
-			if (err) return err;
-		} break;
-
-		case '?': {
-			if (last_buf_len >= re->buf_len)
-				return GBRE_ERROR_INVALID_QUANTIFIER;
-			if ((re->buf[last_buf_len] < GBRE_OP_EXACT_MATCH) ||
-			        (re->buf[last_buf_len] > GBRE_OP_ANY_BUT))
-				return GBRE_ERROR_INVALID_QUANTIFIER;
-
-			err = gbre__compile_quantifier(re, last_buf_len,
-			                               (unsigned char)GBRE_OP_ZERO_OR_ONE);
-			if (err) return err;
-		} break;
-
-		case '\\': {
-			last_buf_len = re->buf_len;
-			if ((offset+1 < len) && gbre__is_hex(pattern+offset)) {
-				unsigned char hex_value = gbre__hex(pattern+offset);
-				offset += 2;
-				err = gbre__emit_ops(re, 2, GBRE_OP_META_MATCH, (int)hex_value);
-				if (err) return err;
-			} else if (offset < len) {
-				int code = gbre__encode_espace(pattern[offset++]);
-				if (!code || (code > 0xff)) {
-					err = gbre__emit_ops(re, 3, GBRE_OP_META_MATCH, 0, (int)((code >> 8) & 0xff));
-					if (err) return err;
-				} else {
-					err = gbre__emit_ops(re, 2, GBRE_OP_META_MATCH, (int)code);
-					if (err) return err;
-				}
-			}
-		} break;
-
-		/* NOTE(bill): Exact match */
-		default: {
-			char const *match_start;
-			isize size = 0;
-			offset--;
-			match_start = pattern+offset;
-			while ((offset < len) &&
-			        (gbre__strfind(GBRE__LITERAL(GBRE__META_CHARS), pattern[offset], 0) < 0)) {
-				size++, offset++;
-			}
-
-			last_buf_len = re->buf_len;
-			err = gbre__emit_ops(re, 2, GBRE_OP_EXACT_MATCH, (int)size);
-			if (err) return err;
-			err = gbre__emit_ops_buffer(re, size, (unsigned char const *)match_start);
-			if (err) return err;
-		} break;
-		}
-	}
-
-	if (new_offset) *new_offset = offset;
-	return GBRE_ERROR_NONE;
-}
-
-gbreError gbre_compile_from_buffer(gbRegex *re, char const *pattern, isize pattern_len, void *buffer, isize buffer_len) {
-	gbreError err;
-	re->capture_count = 0;
-	re->buf           = (unsigned char *)buffer;
-	re->buf_len       = 0;
-	re->buf_cap       = buffer_len;
-	re->can_realloc   = GBRE_FALSE;
-
-	err = gbre__parse(re, pattern, pattern_len, 0, 0, 0);
-	return err;
-}
-
-#if !defined(GBRE_NO_MALLOC)
-gbreError gbre_compile(gbRegex *re, char const *pattern, isize len) {
-	gbreError err;
-	isize cap = len+128;
-	isize offset = 0;
-
-	re->capture_count = 0;
-	re->buf           = (unsigned char *)GBRE_MALLOC(cap);
-	re->buf_len       = 0;
-	re->buf_cap       = cap;
-	re->can_realloc   = GBRE_TRUE;
-
-
-	err = gbre__parse(re, pattern, len, 0, 0, &offset);
-	if (offset != len)
-		GBRE_FREE(re->buf);
-	return err;
-}
-#endif
-void gbre_destroy(gbRegex *re) {
-	(void)gbre_size_of(re);
-
-#if !defined(GBRE_NO_MALLOC)
-	if (re->can_realloc && re->buf) {
-		GBRE_FREE(re->buf);
-		re->buf = NULL;
-	}
-#endif
-}
-
-isize gbre_capture_count(gbRegex *re) { return re->capture_count; }
-
-gbreBool gbre_match(gbRegex *re, char const *str, isize len, gbreCapture *captures, isize max_capture_count) {
-	if (re && re->buf_len > 0) {
-		if (re->buf[0] == GBRE_OP_BEGINNING_OF_LINE) {
-			gbreContext c = gbre__exec(re, 0, str, len, 0, captures, max_capture_count);
-			if (c.offset >= 0 && c.offset <= len)   return GBRE_TRUE;
-			if (c.offset == GBRE__INTERNAL_FAILURE) return GBRE_FALSE;
-		} else {
-			isize i;
-			for (i = 0; i < len; i++) {
-				gbreContext c = gbre__exec(re, 0, str, len, i, captures, max_capture_count);
-				if (c.offset >= 0 && c.offset <= len)   return GBRE_TRUE;
-				if (c.offset == GBRE__INTERNAL_FAILURE) return GBRE_FALSE;
-			}
-		}
-		return GBRE_FALSE;
-	}
-	return GBRE_TRUE;
-}
-
-
-#if defined(__cplusplus)
-}
-#endif
-
-#endif /* GB_REGEX_IMPLEMENTATION */