OSSForks/daedalOS
1
0
Fork 0
mirror of https://github.com/DustinBrett/daedalOS.git synced 2026-01-15 12:15:02 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

FS context tweaks

Browse Source
This commit is contained in:
Dustin Brett
2022-10-21 22:39:52 -07:00
parent e87c3be2db
commit 4517d8bbbf
1 changed files with 49 additions and 43 deletions
Download Patch File Download Diff File Expand all files Collapse all files

92
contexts/fileSystem/useFileSystemContextState.ts
View File

@@ -28,6 +28,8 @@ import { DEFAULT_MAPPED_NAME, INVALID_FILE_CHARACTERS } from "utils/constants";
type FilePasteOperations = Record<string, "copy" | "move">;
type FileSystemWatchers = Record<string, UpdateFiles[]>;
type IFileSystemAccess = {
FileSystem: {
FileSystemAccess: {
@@ -84,26 +86,26 @@ const useFileSystemContextState = (): FileSystemContextState => {
unlink,
writeFile,
} = asyncFs;
const [fsWatchers, setFsWatchers] = useState<Record<string, UpdateFiles[]>>(
{}
const [fsWatchers, setFsWatchers] = useState<FileSystemWatchers>(
Object.create(null) as FileSystemWatchers
);
const [pasteList, setPasteList] = useState<FilePasteOperations>(
Object.create(null) as FilePasteOperations
);
const updatePasteEntries = (
entries: string[],
operation: "copy" | "move"
): void =>
setPasteList(
Object.fromEntries(entries.map((entry) => [entry, operation]))
);
const updatePasteEntries = useCallback(
(entries: string[], operation: "copy" | "move"): void =>
setPasteList(
Object.fromEntries(entries.map((entry) => [entry, operation]))
),
[]
);
const copyEntries = useCallback(
(entries: string[]): void => updatePasteEntries(entries, "copy"),
[]
[updatePasteEntries]
);
const moveEntries = useCallback(
(entries: string[]): void => updatePasteEntries(entries, "move"),
[]
[updatePasteEntries]
);
const addFsWatcher = useCallback(
(folder: string, updateFiles: UpdateFiles): void =>
@@ -341,48 +343,52 @@ const useFileSystemContextState = (): FileSystemContextState => {
const restoredFsHandles = useRef(false);
useEffect(() => {
const restoreFsHandles = async (): Promise<void> => {
if (!restoredFsHandles.current && rootFs) {
restoredFsHandles.current = true;
if (rootFs) {
const restoreFsHandles = async (): Promise<void> => {
if (!restoredFsHandles.current) {
restoredFsHandles.current = true;
Object.entries(await getFileSystemHandles()).forEach(
async ([handleDirectory, handle]) => {
if (!(await exists(handleDirectory))) {
try {
mapFs(dirname(handleDirectory), handle);
} catch {
// Ignore failure
Object.entries(await getFileSystemHandles()).forEach(
async ([handleDirectory, handle]) => {
if (!(await exists(handleDirectory))) {
try {
mapFs(dirname(handleDirectory), handle);
} catch {
// Ignore failure
}
}
}
}
);
}
};
);
}
};
restoreFsHandles();
restoreFsHandles();
}
}, [exists, mapFs, rootFs]);
useEffect(() => {
const mountedPaths = Object.keys(rootFs?.mntMap || {}).filter(
(mountedPath) => mountedPath !== "/"
);
if (rootFs) {
const mountedPaths = Object.keys(rootFs.mntMap || {}).filter(
(mountedPath) => mountedPath !== "/"
);
if (mountedPaths.length === 0) return;
if (mountedPaths.length === 0) return;
const watchedPaths = Object.keys(fsWatchers).filter(
(watchedPath) => fsWatchers[watchedPath].length > 0
);
const watchedPaths = Object.keys(fsWatchers).filter(
(watchedPath) => fsWatchers[watchedPath].length > 0
);
mountedPaths.forEach((mountedPath) => {
if (
!watchedPaths.some((watchedPath) =>
watchedPath.startsWith(mountedPath)
) &&
rootFs?.mntMap[mountedPath]?.getName() !== "FileSystemAccess"
) {
rootFs?.umount?.(mountedPath);
}
});
mountedPaths.forEach((mountedPath) => {
if (
!watchedPaths.some((watchedPath) =>
watchedPath.startsWith(mountedPath)
) &&
rootFs.mntMap[mountedPath]?.getName() !== "FileSystemAccess"
) {
rootFs.umount?.(mountedPath);
}
});
}
}, [fsWatchers, rootFs]);
return {