mirror of
https://github.com/SerenityOS/serenity
synced 2024-07-23 11:04:40 +00:00
dd9f3c980f
Relative paths cause issues in a couple of ways: - `open_project()` sets the working directory to that path, and then opens a project at that same path. This means opening `./foo` goes to `./foo`, and then tries to open `./foo/foo`. - Even with that rearranged, we would then have issues with trying to open files, because again we would try to open `./foo/foo/file` instead of `./foo/file`. - The relative path would get saved in "Recent Projects" which is wrong. Absolutizing the path before using it means we avoid these issues, and without having to rearchitect everything. :^)
80 lines
2.3 KiB
C++
80 lines
2.3 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include "Project.h"
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#include "HackStudio.h"
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#include <LibFileSystem/FileSystem.h>
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namespace HackStudio {
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Project::Project(ByteString const& root_path)
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: m_root_path(root_path)
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{
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m_model = GUI::FileSystemModel::create(root_path, GUI::FileSystemModel::Mode::FilesAndDirectories);
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}
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OwnPtr<Project> Project::open_with_root_path(ByteString const& root_path)
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{
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VERIFY(LexicalPath(root_path).is_absolute());
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if (!FileSystem::is_directory(root_path))
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return {};
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return adopt_own(*new Project(root_path));
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}
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template<typename Callback>
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static void traverse_model(const GUI::FileSystemModel& model, const GUI::ModelIndex& index, Callback callback)
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{
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if (index.is_valid())
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callback(index);
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auto row_count = model.row_count(index);
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if (!row_count)
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return;
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for (int row = 0; row < row_count; ++row) {
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auto child_index = model.index(row, GUI::FileSystemModel::Column::Name, index);
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traverse_model(model, child_index, callback);
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}
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}
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void Project::for_each_text_file(Function<void(ProjectFile const&)> callback) const
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{
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traverse_model(model(), {}, [&](auto& index) {
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auto file = create_file(model().full_path(index));
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callback(*file);
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});
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}
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NonnullRefPtr<ProjectFile> Project::create_file(ByteString const& path) const
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{
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auto full_path = to_absolute_path(path);
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return ProjectFile::construct_with_name(full_path);
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}
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ByteString Project::to_absolute_path(ByteString const& path) const
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{
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if (LexicalPath { path }.is_absolute()) {
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return path;
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}
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return LexicalPath { ByteString::formatted("{}/{}", m_root_path, path) }.string();
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}
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bool Project::project_is_serenity() const
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{
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// FIXME: Improve this heuristic
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// Running "Meta/serenity.sh copy-src" installs the serenity repository at this path in the home directory
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return m_root_path.ends_with("Source/serenity"sv);
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}
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NonnullOwnPtr<ProjectConfig> Project::config() const
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{
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auto config_or_error = ProjectConfig::try_load_project_config(LexicalPath::absolute_path(m_root_path, config_file_path));
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if (config_or_error.is_error())
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return ProjectConfig::create_empty();
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return config_or_error.release_value();
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}
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}
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