ladybird/Userland/Libraries/LibGUI/GML/Formatter.h

/*
 * Copyright (c) 2021, Linus Groh <linusg@serenityos.org>
 *
 * SPDX-License-Identifier: BSD-2-Clause
 */

#pragma once

#include <AK/Forward.h>
#include <AK/String.h>
#include <LibGUI/GML/AST.h>
#include <LibGUI/GML/Parser.h>

namespace GUI::GML {

inline String format_gml(StringView string)
{
    auto ast = parse_gml(string);
    if (ast.is_error())
        return {};
    return ast.value()->to_string();
}

}
LibGUI: Add GMLFormatter This will be useful for both the Playground app as well as for a standalone CLI tool (à la clang-format). It cannot handle comments yet (and will drop them from the formatted output), but other than that it produces valid GML that matches the formatting we have so far! :^) 2021-01-03 18:59:36 +01:00			`/*`
Everywhere: Use linusg@serenityos.org for my copyright headers 2021-04-22 22:51:19 +02:00			`* Copyright (c) 2021, Linus Groh <linusg@serenityos.org>`
LibGUI: Add GMLFormatter This will be useful for both the Playground app as well as for a standalone CLI tool (à la clang-format). It cannot handle comments yet (and will drop them from the formatted output), but other than that it produces valid GML that matches the formatting we have so far! :^) 2021-01-03 18:59:36 +01:00			`*`
Everything: Move to SPDX license identifiers in all files. SPDX License Identifiers are a more compact / standardized way of representing file license information. See: https://spdx.dev/resources/use/#identifiers This was done with the `ambr` search and replace tool. ambr --no-parent-ignore --key-from-file --rep-from-file key.txt rep.txt * 2021-04-22 01:24:48 -07:00			`* SPDX-License-Identifier: BSD-2-Clause`
LibGUI: Add GMLFormatter This will be useful for both the Playground app as well as for a standalone CLI tool (à la clang-format). It cannot handle comments yet (and will drop them from the formatted output), but other than that it produces valid GML that matches the formatting we have so far! :^) 2021-01-03 18:59:36 +01:00			`*/`

			`#pragma once`

			`#include <AK/Forward.h>`
LibGUI: Move GML parsing and formatting to new AST This commit introduces a couple of connected changes that are hard to untangle, unfortunately: - Parse GML into the AST instead of JSON - Change the load_from_json API on Widget to load_from_gml_ast - Remove this same API from Core::Object as it isn't used outside of LibGUI and was a workaround for the object registration detection; by verifying the objects we're getting and casting we can remove this constraint. - Format GML by calling the formating APIs on the AST itself; remove GMLFormatter.cpp as it's not needed anymore. After this change, GML formatting already respects comments :^) 2022-02-04 17:19:22 +01:00			`#include <AK/String.h>`
			`#include <LibGUI/GML/AST.h>`
			`#include <LibGUI/GML/Parser.h>`
LibGUI: Add GMLFormatter This will be useful for both the Playground app as well as for a standalone CLI tool (à la clang-format). It cannot handle comments yet (and will drop them from the formatted output), but other than that it produces valid GML that matches the formatting we have so far! :^) 2021-01-03 18:59:36 +01:00
LibGUI: Remove GML prefix in favor of proper namespace Prefixes are very much a C thing which we don't need in C++. This commit moves all GML-related classes in LibGUI into the GUI::GML namespace, a change somewhat overdue. 2022-02-02 18:11:29 +01:00			`namespace GUI::GML {`
LibGUI: Add GMLFormatter This will be useful for both the Playground app as well as for a standalone CLI tool (à la clang-format). It cannot handle comments yet (and will drop them from the formatted output), but other than that it produces valid GML that matches the formatting we have so far! :^) 2021-01-03 18:59:36 +01:00
LibGUI: Move GML parsing and formatting to new AST This commit introduces a couple of connected changes that are hard to untangle, unfortunately: - Parse GML into the AST instead of JSON - Change the load_from_json API on Widget to load_from_gml_ast - Remove this same API from Core::Object as it isn't used outside of LibGUI and was a workaround for the object registration detection; by verifying the objects we're getting and casting we can remove this constraint. - Format GML by calling the formating APIs on the AST itself; remove GMLFormatter.cpp as it's not needed anymore. After this change, GML formatting already respects comments :^) 2022-02-04 17:19:22 +01:00			`inline String format_gml(StringView string)`
			`{`
			`auto ast = parse_gml(string);`
			`if (ast.is_error())`
			`return {};`
			`return ast.value()->to_string();`
			`}`
LibGUI: Add GMLFormatter This will be useful for both the Playground app as well as for a standalone CLI tool (à la clang-format). It cannot handle comments yet (and will drop them from the formatted output), but other than that it produces valid GML that matches the formatting we have so far! :^) 2021-01-03 18:59:36 +01:00
			`}`