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Diffstat (limited to 'node_modules/fsevents/fsevents.js')
-rw-r--r-- | node_modules/fsevents/fsevents.js | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/node_modules/fsevents/fsevents.js b/node_modules/fsevents/fsevents.js deleted file mode 100644 index f1b31c9..0000000 --- a/node_modules/fsevents/fsevents.js +++ /dev/null @@ -1,82 +0,0 @@ -/* - ** © 2020 by Philipp Dunkel, Ben Noordhuis, Elan Shankar, Paul Miller - ** Licensed under MIT License. - */ - -/* jshint node:true */ -"use strict"; - -if (process.platform !== "darwin") { - throw new Error(`Module 'fsevents' is not compatible with platform '${process.platform}'`); -} - -const Native = require("./fsevents.node"); -const events = Native.constants; - -function watch(path, since, handler) { - if (typeof path !== "string") { - throw new TypeError(`fsevents argument 1 must be a string and not a ${typeof path}`); - } - if ("function" === typeof since && "undefined" === typeof handler) { - handler = since; - since = Native.flags.SinceNow; - } - if (typeof since !== "number") { - throw new TypeError(`fsevents argument 2 must be a number and not a ${typeof since}`); - } - if (typeof handler !== "function") { - throw new TypeError(`fsevents argument 3 must be a function and not a ${typeof handler}`); - } - - let instance = Native.start(Native.global, path, since, handler); - if (!instance) throw new Error(`could not watch: ${path}`); - return () => { - const result = instance ? Promise.resolve(instance).then(Native.stop) : Promise.resolve(undefined); - instance = undefined; - return result; - }; -} - -function getInfo(path, flags) { - return { - path, - flags, - event: getEventType(flags), - type: getFileType(flags), - changes: getFileChanges(flags), - }; -} - -function getFileType(flags) { - if (events.ItemIsFile & flags) return "file"; - if (events.ItemIsDir & flags) return "directory"; - if (events.ItemIsSymlink & flags) return "symlink"; -} -function anyIsTrue(obj) { - for (let key in obj) { - if (obj[key]) return true; - } - return false; -} -function getEventType(flags) { - if (events.ItemRemoved & flags) return "deleted"; - if (events.ItemRenamed & flags) return "moved"; - if (events.ItemCreated & flags) return "created"; - if (events.ItemModified & flags) return "modified"; - if (events.RootChanged & flags) return "root-changed"; - if (events.ItemCloned & flags) return "cloned"; - if (anyIsTrue(flags)) return "modified"; - return "unknown"; -} -function getFileChanges(flags) { - return { - inode: !!(events.ItemInodeMetaMod & flags), - finder: !!(events.ItemFinderInfoMod & flags), - access: !!(events.ItemChangeOwner & flags), - xattrs: !!(events.ItemXattrMod & flags), - }; -} - -exports.watch = watch; -exports.getInfo = getInfo; -exports.constants = events; |