/*

Copyright:
    (C) 2022-2023 Daniele 'dzonerzy' Linguaglossa - http://libdzonerzy.so

    This file is part of libdzonerzy.so.

    GNU GENERAL PUBLIC LICENSE
                       Version 3, 29 June 2007

 Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
 Everyone is permitted to copy and distribute verbatim copies
 of this license document, but changing it is not allowed.

*/

#pragma once
#define _GNU_SOURCE
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <signal.h>
#include <sys/types.h>
#include <sys/mman.h>
#include <fcntl.h>
#include <stdint.h>

#define EXPORT_SYMBOL(return, name) __attribute__((visibility("default"))) return name
#define HIDE_SYMBOL __attribute__((visibility("hidden")))

#define SECTION(x) __attribute__((section(x)))
// section name should be like "articles/article_name.md"
#define ARTICLE(x) SECTION("articles/" x ".md")
// section name should be like "pages/page_name.md"
#define PAGE(x) SECTION("pages/" x ".md")

/* CSS macros */
// comment macros
#define CSS_COMMENT(x) "/* " x " */\n"
// property macros
#define CSS_PROPERTY(n, v) "   " n ": " v ";\n"
// property macros with unescaped values
#define CSS_PROPERTY_UNESCAPED(n, v) "   " n " : " v ";\n"
// selector macros
#define CSS_SELECTOR(n) n "{\n"
// end selector macros
#define CSS_END_SELECTOR() "}\n"
// rgb macros
#define CSS_RGB(r, g, b) "rgb(" #r "," #g "," #b ")"
// rgba macros
#define CSS_RGBA(r, g, b, a) "rgba(" #r "," #g "," #b "," #a ")"
// hsl macros
#define CSS_HSL(h, s, l) "hsl(" #h "," #s "," #l ")"
// hsla macros
#define CSS_HSLA(h, s, l, a) "hsla(" #h "," #s "," #l "," #a ")"
// url macros
#define CSS_URL(x) "url(" #x ")"
// new line macros
#define CSS_NEWLINE() "\n"

/* MD macros */
// meta info
#define MD_META(title, author) "% " title "\n" \
                               "% " author "\n"
#define MD_META_CUSTOM(v) "% " v "\n"
#define MD_META_NAMED(p, v) "% " p ": " v "\n"
#define MD_COMMENT(x) "<!-- " x " -->\n"
// section macros from 1 to 4
#define MD_SECTION1(x) "# " x "\n"
#define MD_SECTION2(x) "## " x "\n"
#define MD_SECTION3(x) "### " x "\n"
#define MD_SECTION4(x) "#### " x "\n"
// bold macros
#define MD_BOLD(x) "**" x "**"
// italic macros
#define MD_ITALIC(x) "*" x "*"
// link macros
#define MD_LINK(x, y) "[" x "](" y ")"
// image macros
#define MD_IMAGE(x, y) "![" x "](" y ")\n\n"
// image macros with attributes
#define MD_IMAGE_ATTR(x, y, a, v) "![" x "](" y "){" a "=\"" v "\"}\n\n"
// raw html tag macros
#define MD_RAWTAG(t, c) "<" t ">" c "</" t ">"
// new line macros
#define MD_NEWLINE() "\n\n"
// code macros
#define MD_CODE(x) "`" x "`"
// code block macros
#define MD_CODEBLOCK(x) "```" x "```"
// start/end a code block macros
#define MD_CODEBLOCK_TICKS(x) "\n```" x "\n"
// code block macros with language
#define MD_CODEBLOCK_LANG(l, c) "```" l "\n" c "\n```"
// text macros
#define MD_TEXT(x) x
// list macros
#define MD_LIST(x) "- " x "\n"

// XML macros
// urlset macros
#define XML_URLSET() "<urlset xmlns=\"http://www.sitemaps.org/schemas/sitemap/0.9\">\n"
// url macros
#define XML_URL(x) "    <url>\n"                               \
                   "        <loc>" x "</loc>\n"                \
                   "        <lastmod>" __DATE__ "</lastmod>\n" \
                   "    </url>\n"
// end urlset macros
#define XML_END_URLSET() "</urlset>\n"

// HTML macros
// html tag macros
#define HTML_TAG(t, c) "<" t ">\n" c "</" t ">\n"
// html tag macros open
#define HTML_TAG_OPEN(t, a) "<" t " " a ">\n"
// html tag macros with attributes and content
#define HTML_TAG_OPEN_CONTENT(t, a, c) "<" t " " a ">\n" c "</" t ">\n"
// html tag macros close
#define HTML_TAG_CLOSE(t) "</" t ">"
// html raw text macros
#define HTML_RAWTEXT(x) x
// html new line macros
#define HTML_NEWLINE() "\n"