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1682f0b760
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 *
59 lines
1.4 KiB
C++
59 lines
1.4 KiB
C++
/*
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* Copyright (c) 2020, the SerenityOS developers.
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include "CellSyntaxHighlighter.h"
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#include <LibGUI/TextEditor.h>
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#include <LibGfx/Palette.h>
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#include <LibJS/Lexer.h>
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namespace Spreadsheet {
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void CellSyntaxHighlighter::rehighlight(const Palette& palette)
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{
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auto text = m_client->get_text();
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m_client->spans().clear();
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if (!text.starts_with('=')) {
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m_client->do_update();
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return;
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}
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JS::SyntaxHighlighter::rehighlight(palette);
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// Highlight the '='
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m_client->spans().empend(
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GUI::TextRange { { 0, 0 }, { 0, 1 } },
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Gfx::TextAttributes {
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palette.syntax_keyword(),
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Optional<Color> {},
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false,
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false,
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},
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nullptr,
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false);
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if (m_cell && m_cell->exception()) {
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auto range = m_cell->exception()->source_ranges().first();
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GUI::TextRange text_range { { range.start.line - 1, range.start.column }, { range.end.line - 1, range.end.column - 1 } };
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m_client->spans().prepend(
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GUI::TextDocumentSpan {
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text_range,
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Gfx::TextAttributes {
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Color::Black,
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Color::Red,
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false,
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false,
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},
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nullptr,
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false });
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}
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m_client->do_update();
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}
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CellSyntaxHighlighter::~CellSyntaxHighlighter()
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{
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}
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}
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