vfswatch

package
v0.0.2 Latest Latest
Warning

This package is not in the latest version of its module.

 Go to latest Published: Apr 25, 2026 License: Apache-2.0 Imports: 5 Imported by: 0

Documentation

Overview

This package implements a polling-based file watcher designed for use by both the CLI watcher and the language server.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type FileWatcher 

type FileWatcher struct {
	// contains filtered or unexported fields
}

func NewFileWatcher 

func NewFileWatcher(fs vfs.FS, pollInterval time.Duration, testing bool, callback func()) *FileWatcher

func (*FileWatcher) HasChangesFromWatchState 

func (fw *FileWatcher) HasChangesFromWatchState() bool

HasChangesFromWatchState compares the current filesystem against the stored watch state. Safe for concurrent use: watchState and wildcardDirectories are snapshotted under lock; the maps themselves are never mutated after creation (UpdateWatchState replaces them).

func (*FileWatcher) Run 

func (fw *FileWatcher) Run(now func() time.Time)

func (*FileWatcher) SetPollInterval 

func (fw *FileWatcher) SetPollInterval(d time.Duration)

func (*FileWatcher) UpdateWatchState 

func (fw *FileWatcher) UpdateWatchState(paths []string, wildcardDirs map[string]bool)

func (*FileWatcher) WaitForSettled 

func (fw *FileWatcher) WaitForSettled(now func() time.Time)

func (*FileWatcher) WatchStateEntry 

func (fw *FileWatcher) WatchStateEntry(path string) (WatchEntry, bool)

func (*FileWatcher) WatchStateUninitialized 

func (fw *FileWatcher) WatchStateUninitialized() bool

type WatchEntry 

type WatchEntry struct {
	ModTime      time.Time
	Exists       bool
	ChildrenHash uint64 // 0 if not tracked
}

Source Files

View all Source files

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL
go.dev uses cookies from Google to deliver and enhance the quality of its services and to analyze traffic. Learn more.