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Spreadsheet: No longer use vm.exception() to signal exception state

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Instead, use the completions which are returned directly. This means we
no longer have to worry about the global VM state when running code.
This commit is contained in:
davidot 2022-02-07 15:00:40 +01:00 • committed by Linus Groh
parent e160f508a8
commit 4ef1e8f226
11 changed files with 98 additions and 97 deletions
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33
Userland/Applications/Spreadsheet/CellSyntaxHighlighter.cpp
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@ -34,21 +34,24 @@ void CellSyntaxHighlighter::rehighlight(const Palette& palette)
(u64)-1,
false);
if (m_cell && m_cell->exception()) {
auto& traceback = m_cell->exception()->traceback();
auto& range = traceback.first().source_range;
GUI::TextRange text_range { { range.start.line - 1, range.start.column }, { range.end.line - 1, range.end.column } };
m_client->spans().prepend(
GUI::TextDocumentSpan {
text_range,
Gfx::TextAttributes {
Color::Black,
Color::Red,
false,
false,
},
(u64)-1,
false });
if (m_cell && m_cell->thrown_value().has_value()) {
if (auto value = m_cell->thrown_value().value(); value.is_object() && is<JS::Error>(value.as_object())) {
auto& error = static_cast<JS::Error const&>(value.as_object());
auto& traceback = error.traceback();
auto& range = traceback.first().source_range;
GUI::TextRange text_range { { range.start.line - 1, range.start.column }, { range.end.line - 1, range.end.column } };
m_client->spans().prepend(
GUI::TextDocumentSpan {
text_range,
Gfx::TextAttributes {
Color::Black,
Color::Red,
false,
false,
},
(u64)-1,
false });
}
}
m_client->do_update();
}