mirror of
https://github.com/RGBCube/serenity
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609a0aa75d
When launching Terminal via Taskbar we change to the users home directory. For consistency, let's also `chdir` to `/home/anon` when launching apps via Assistant's AppProvider.
85 lines
2.2 KiB
C++
85 lines
2.2 KiB
C++
/*
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* Copyright (c) 2021, Spencer Dixon <spencercdixon@gmail.com>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include "Providers.h"
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#include "FuzzyMatch.h"
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#include <LibCore/StandardPaths.h>
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#include <LibGUI/Clipboard.h>
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#include <LibGUI/FileIconProvider.h>
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#include <LibJS/Interpreter.h>
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#include <LibJS/Lexer.h>
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#include <LibJS/Parser.h>
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#include <LibJS/Runtime/GlobalObject.h>
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#include <unistd.h>
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namespace Assistant {
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void AppResult::activate() const
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{
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if (chdir(Core::StandardPaths::home_directory().characters()) < 0) {
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perror("chdir");
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exit(1);
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}
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m_app_file->spawn();
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}
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void CalculatorResult::activate() const
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{
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GUI::Clipboard::the().set_plain_text(title());
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}
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void AppProvider::query(String const& query, Function<void(Vector<NonnullRefPtr<Result>>)> on_complete)
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{
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if (query.starts_with("="))
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return;
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Vector<NonnullRefPtr<Result>> results;
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Desktop::AppFile::for_each([&](NonnullRefPtr<Desktop::AppFile> app_file) {
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auto match_result = fuzzy_match(query, app_file->name());
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if (!match_result.matched)
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return;
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auto icon = GUI::FileIconProvider::icon_for_executable(app_file->executable());
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results.append(adopt_ref(*new AppResult(icon.bitmap_for_size(16), app_file->name(), {}, app_file, match_result.score)));
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});
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on_complete(results);
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}
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void CalculatorProvider::query(String const& query, Function<void(Vector<NonnullRefPtr<Result>>)> on_complete)
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{
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if (!query.starts_with("="))
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return;
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auto vm = JS::VM::create();
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auto interpreter = JS::Interpreter::create<JS::GlobalObject>(*vm);
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auto source_code = query.substring(1);
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auto parser = JS::Parser(JS::Lexer(source_code));
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auto program = parser.parse_program();
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if (parser.has_errors())
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return;
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interpreter->run(interpreter->global_object(), *program);
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if (interpreter->exception())
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return;
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auto result = interpreter->vm().last_value();
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String calculation;
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if (!result.is_number()) {
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calculation = "0";
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} else {
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calculation = result.to_string_without_side_effects();
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}
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Vector<NonnullRefPtr<Result>> results;
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results.append(adopt_ref(*new CalculatorResult(calculation)));
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on_complete(results);
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}
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}
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