Method ExternallyModified

internal/buffer/buffer.go:583–589

ExternallyModified returns whether the file being edited has been modified by some external process

()

// ExternallyModified returns whether the file being edited has
// been modified by some external process
func (b *Buffer) ExternallyModified() bool {
	modTime, err := util.GetModTime(b.Path)
	if err == nil {
		return modTime != b.ModTime
	}
	return false
}

// UpdateModTime updates the modtime of this file
func (b *Buffer) UpdateModTime() (err error) {