watcher

package
v0.0.0-...-8ea0922 Latest Latest
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 Go to latest Published: Sep 19, 2026 License: MIT Imports: 6 Imported by: 0

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Types

type Watcher 

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

Watcher watches a set of directories for .md file changes and calls onChange. Meta directories additionally trigger onChange on any event — they cover state whose shape matters more than its content, like the git common dir's worktrees/ registry.

func New 

func New(dir string, onChange func(), debounce time.Duration) *Watcher

New creates a Watcher that monitors dir for markdown file changes.

func (*Watcher) SetDirs 

func (w *Watcher) SetDirs(dirs, metaDirs []string)

SetDirs replaces the watched directory sets. Stale watches are removed and new roots added; safe to call before Start (Start picks the sets up) or from the onChange callback while running.

func (*Watcher) Start 

func (w *Watcher) Start() error

Start begins watching. It blocks until Stop is called or an error occurs.

func (*Watcher) Stop 

func (w *Watcher) Stop()

Stop signals the watcher to stop.

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