Watch nested dirs: recursively add watchers for subdirs on createHEADmain

When mkdir -p creates multiple nested dirs at once, only the first
level got a watcher. Now syncCreate walks all subdirectories and
adds watchers for them. The event handler already filters ignored paths.

1 files changed, 7 insertions, 0 deletions

diff --git a/watcher.go b/watcher.go
index 68a1a1b..14cc584 100644
--- a/watcher.go
+++ b/watcher.go
@@ -113,6 +113,13 @@ func syncCreate(srcPath, destPath, relPath string, manifest *Manifest, stack *Gi
 		if err := watcher.Add(srcPath); err != nil {
 			logErrorf("watch %s: %v", relPath, err)
 		}
+		filepath.Walk(srcPath, func(path string, info os.FileInfo, err error) error {
+			if err != nil || !info.IsDir() || path == srcPath {
+				return nil
+			}
+			watcher.Add(path)
+			return nil
+		})
 		if dryRun {
 			logInfo("[dry-run] would create dir: %s", relPath)
 			return