From 474d3fdb35ca03df855de1876953a298320f537f Mon Sep 17 00:00:00 2001
From: xolatile <xolatile@proton.me>
Date: Fri, 25 Aug 2023 17:04:01 -0400
Subject: [PATCH] More stuff...

---
 compile.sh  |  9 +++++++++
 install.sh  |  7 +++++++
 xighlight.c | 66 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 82 insertions(+)
 create mode 100644 compile.sh
 create mode 100644 install.sh
 create mode 100644 xighlight.c

diff --git a/compile.sh b/compile.sh
new file mode 100644
index 0000000..e7eea18
--- /dev/null
+++ b/compile.sh
@@ -0,0 +1,9 @@
+#!/bin/bash
+
+set -xe
+
+gcc -ansi -Wall -Wextra -Wpedantic -o xighlight xighlight.c
+clang -ansi -Weverything -o xighlight xighlight.c
+cat xighlight.c | valgrind --show-leak-kinds=all --leak-check=full ./xighlight
+
+exit
diff --git a/install.sh b/install.sh
new file mode 100644
index 0000000..f716b91
--- /dev/null
+++ b/install.sh
@@ -0,0 +1,7 @@
+#!/bin/bash
+
+set -xe
+
+sudo cp xighlight /usr/bin/xighlight
+
+exit
diff --git a/xighlight.c b/xighlight.c
new file mode 100644
index 0000000..d725e7a
--- /dev/null
+++ b/xighlight.c
@@ -0,0 +1,66 @@
+#include <xolatile/xyntax.h>
+#include <xolatile/xyntax.c>
+
+int main (void) {
+	int    offset = 0;
+	int    word   = 0;
+	char * buffer = NULL;
+
+	char separator [29] = ".,:;<=>+-*/%!&~^()[]{}'\" \t\r\n";
+
+	char * c_keywords [32] = {
+		"register",     "volatile",     "auto",         "const",        "static",       "extern",       "if",           "else",
+		"do",           "while",        "for",          "continue",     "switch",       "case",         "default",      "break",
+		"enum",         "union",        "struct",       "typedef",      "goto",         "void",         "return",       "sizeof",
+		"char",         "short",        "int",          "long",         "signed",       "unsigned",     "float",        "double"
+	};
+
+	char * c_preprocessor [8] = {
+		"#include",     "#define",      "#ifdef",       "#ifndef",      "#undef",       "#elif",        "#if",          "#endif"
+	};
+
+	char * c_common [4] = {
+		"NULL",         "FILE",         "size_t",       "ssize_t"
+	};
+
+	syntax_define (0, 0, 0, "#",                "\n", '\\', TERMINAL_COLOUR_RED,    TERMINAL_EFFECT_BOLD);
+	syntax_define (0, 0, 0, "/*",               "*/", '\0', TERMINAL_COLOUR_GREY,   TERMINAL_EFFECT_BOLD);
+	syntax_define (0, 0, 0, "//",               "\n", '\0', TERMINAL_COLOUR_GREY,   TERMINAL_EFFECT_BOLD);
+	syntax_define (0, 0, 0, "'",                "'",  '\\', TERMINAL_COLOUR_PINK,   TERMINAL_EFFECT_BOLD);
+	syntax_define (0, 0, 0, "\"",               "\"", '\\', TERMINAL_COLOUR_RED,    TERMINAL_EFFECT_BOLD);
+	syntax_define (0, 1, 0, "()[]{}",           "",   '\0', TERMINAL_COLOUR_GREEN,  TERMINAL_EFFECT_BOLD);
+	syntax_define (0, 1, 0, ".,:;<=>+-*/%!&~^", "",   '\0', TERMINAL_COLOUR_BLUE,   TERMINAL_EFFECT_BOLD);
+
+	do {
+		syntax_define (0, 0, 1, c_keywords [word], separator, '\0', TERMINAL_COLOUR_YELLOW, TERMINAL_EFFECT_BOLD);
+	} while (++word != 32);
+
+	word = 0;
+
+	do {
+		syntax_define (0, 0, 1, c_preprocessor [word], separator, '\0', TERMINAL_COLOUR_YELLOW, TERMINAL_EFFECT_NORMAL);
+	} while (++word != 8);
+
+	word = 0;
+
+	do {
+		syntax_define (0, 0, 1, c_common [word], separator, '\0', TERMINAL_COLOUR_YELLOW, TERMINAL_EFFECT_ITALIC);
+	} while (++word != 4);
+
+	syntax_define (0, 1, 1, "0123456789",                 separator, '\0', TERMINAL_COLOUR_CYAN,   TERMINAL_EFFECT_BOLD);
+	syntax_define (0, 1, 1, "ABCDEFGHIJKLMNOPQRSTUVWXYZ", separator, '\0', TERMINAL_COLOUR_PINK,   TERMINAL_EFFECT_ITALIC);
+	syntax_define (0, 1, 1, "abcdefghijklmnopqrstuvwxyz", separator, '\0', TERMINAL_COLOUR_WHITE,  TERMINAL_EFFECT_ITALIC);
+	syntax_define (0, 0, 1, "_",                          separator, '\0', TERMINAL_COLOUR_YELLOW, TERMINAL_EFFECT_ITALIC);
+
+	buffer = record ();
+
+	do {
+		offset += syntax_output (& buffer [offset]);
+	} while (buffer [offset] != '\0');
+
+	buffer = deallocate (buffer);
+
+	syntax_delete ();
+
+	return (EXIT_SUCCESS);
+}