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ladybird/Libraries/LibSyntax/Highlighter.cpp

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LibGUI: Add missing copyright headers
2020-03-13 19:07:44 -03:00
/*
Libraries: Use default constructors/destructors in LibSyntax https://isocpp.github.io/CppCoreGuidelines/CppCoreGuidelines#cother-other-default-operation-rules "The compiler is more likely to get the default semantics right and you cannot implement these functions better than the compiler."
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* Copyright (c) 2020-2022, the SerenityOS developers.
LibGUI: Add missing copyright headers
2020-03-13 19:07:44 -03:00
*
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 *
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* SPDX-License-Identifier: BSD-2-Clause
LibGUI: Add missing copyright headers
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*/
LibSyntax: Move GUI::Highlighter to Syntax::Highlighter in LibSyntax This is a move towards dropping more LibGUI dependencies.
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#include <LibSyntax/Highlighter.h>
LibGUI+HackStudio: Move syntax highlighting from HackStudio to LibGUI This patch introduces the GUI::SyntaxHighlighter class, which can be attached to a GUI::TextEditor to provide syntax highlighting. The C++ syntax highlighting from HackStudio becomes a new class called GUI::CppSyntaxHighlighter. This will make it possible to get C++ syntax highlighting in any app that uses a GUI::TextEditor. :^) Sidenote: It does feel a bit weird having a C++ lexer in a GUI toolkit library, and we'll probably end up moving this out to a separate place as this functionality grows larger.
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LibSyntax: Move GUI::Highlighter to Syntax::Highlighter in LibSyntax This is a move towards dropping more LibGUI dependencies.
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namespace Syntax {
LibGUI+HackStudio: Move syntax highlighting from HackStudio to LibGUI This patch introduces the GUI::SyntaxHighlighter class, which can be attached to a GUI::TextEditor to provide syntax highlighting. The C++ syntax highlighting from HackStudio becomes a new class called GUI::CppSyntaxHighlighter. This will make it possible to get C++ syntax highlighting in any app that uses a GUI::TextEditor. :^) Sidenote: It does feel a bit weird having a C++ lexer in a GUI toolkit library, and we'll probably end up moving this out to a separate place as this functionality grows larger.
2020-02-07 16:07:15 -03:00
LibSyntax+LibGUI+LibJS: Move JS syntax highlighter to LibJS This is a little bit messy but the basic idea is: Syntax::Highlighter now has a Syntax::HighlighterClient to talk to the outside world. It mostly communicates in LibGUI primitives that are available in headers, so inlineable. GUI::TextEditor inherits from Syntax::HighlighterClient. This let us to move GUI::JSSyntaxHighlighter to JS::SyntaxHighlighter and remove LibGUI's dependency on LibJS.
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void Highlighter::attach(HighlighterClient& client)
LibGUI+HackStudio: Move syntax highlighting from HackStudio to LibGUI This patch introduces the GUI::SyntaxHighlighter class, which can be attached to a GUI::TextEditor to provide syntax highlighting. The C++ syntax highlighting from HackStudio becomes a new class called GUI::CppSyntaxHighlighter. This will make it possible to get C++ syntax highlighting in any app that uses a GUI::TextEditor. :^) Sidenote: It does feel a bit weird having a C++ lexer in a GUI toolkit library, and we'll probably end up moving this out to a separate place as this functionality grows larger.
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{
Everywhere: Rename ASSERT => VERIFY (...and ASSERT_NOT_REACHED => VERIFY_NOT_REACHED) Since all of these checks are done in release builds as well, let's rename them to VERIFY to prevent confusion, as everyone is used to assertions being compiled out in release. We can introduce a new ASSERT macro that is specifically for debug checks, but I'm doing this wholesale conversion first since we've accumulated thousands of these already, and it's not immediately obvious which ones are suitable for ASSERT.
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VERIFY(!m_client);
LibSyntax+LibGUI+LibJS: Move JS syntax highlighter to LibJS This is a little bit messy but the basic idea is: Syntax::Highlighter now has a Syntax::HighlighterClient to talk to the outside world. It mostly communicates in LibGUI primitives that are available in headers, so inlineable. GUI::TextEditor inherits from Syntax::HighlighterClient. This let us to move GUI::JSSyntaxHighlighter to JS::SyntaxHighlighter and remove LibGUI's dependency on LibJS.
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m_client = &client;
LibGUI+HackStudio: Move syntax highlighting from HackStudio to LibGUI This patch introduces the GUI::SyntaxHighlighter class, which can be attached to a GUI::TextEditor to provide syntax highlighting. The C++ syntax highlighting from HackStudio becomes a new class called GUI::CppSyntaxHighlighter. This will make it possible to get C++ syntax highlighting in any app that uses a GUI::TextEditor. :^) Sidenote: It does feel a bit weird having a C++ lexer in a GUI toolkit library, and we'll probably end up moving this out to a separate place as this functionality grows larger.
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}
LibSyntax: Move GUI::Highlighter to Syntax::Highlighter in LibSyntax This is a move towards dropping more LibGUI dependencies.
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void Highlighter::detach()
LibGUI+HackStudio: Move syntax highlighting from HackStudio to LibGUI This patch introduces the GUI::SyntaxHighlighter class, which can be attached to a GUI::TextEditor to provide syntax highlighting. The C++ syntax highlighting from HackStudio becomes a new class called GUI::CppSyntaxHighlighter. This will make it possible to get C++ syntax highlighting in any app that uses a GUI::TextEditor. :^) Sidenote: It does feel a bit weird having a C++ lexer in a GUI toolkit library, and we'll probably end up moving this out to a separate place as this functionality grows larger.
2020-02-07 16:07:15 -03:00
{
LibSyntax+LibGUI+LibJS: Move JS syntax highlighter to LibJS This is a little bit messy but the basic idea is: Syntax::Highlighter now has a Syntax::HighlighterClient to talk to the outside world. It mostly communicates in LibGUI primitives that are available in headers, so inlineable. GUI::TextEditor inherits from Syntax::HighlighterClient. This let us to move GUI::JSSyntaxHighlighter to JS::SyntaxHighlighter and remove LibGUI's dependency on LibJS.
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m_client = nullptr;
LibGUI+HackStudio: Move syntax highlighting from HackStudio to LibGUI This patch introduces the GUI::SyntaxHighlighter class, which can be attached to a GUI::TextEditor to provide syntax highlighting. The C++ syntax highlighting from HackStudio becomes a new class called GUI::CppSyntaxHighlighter. This will make it possible to get C++ syntax highlighting in any app that uses a GUI::TextEditor. :^) Sidenote: It does feel a bit weird having a C++ lexer in a GUI toolkit library, and we'll probably end up moving this out to a separate place as this functionality grows larger.
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}
}
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