branch: elpa/hyperdrive
commit 6dc3dc496396646684bf469f724487a419f971a3
Author: Joseph Turner <[email protected]>
Commit: Joseph Turner <[email protected]>
Comment: (h/dir--invalidate-entry) Add NOTE about entry invalidation
---
hyperdrive-dir.el | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/hyperdrive-dir.el b/hyperdrive-dir.el
index ed46eed7f2..a023674bb2 100644
--- a/hyperdrive-dir.el
+++ b/hyperdrive-dir.el
@@ -95,6 +95,13 @@ Invalidated ewoc node entries will have these slots updated:
+ BLOCK-LENGTH-DOWNLOADED
All other slots in each ewoc node entry data will be reused."
+ ;; NOTE: It might make sense to update MTIME and SIZE in addition to
+ ;; BLOCK-LENGTH-DOWNLOADED so that saving changes in an existing entry would
+ ;; appear to immediately refresh its parent directory. However, to be
+ ;; consistent, we'd want to also insert ewoc entries when saving entries new
+ ;; entries which don't yet exist. At that point, it might be better to
simply
+ ;; refresh version-less parent directories each time an entry is saved.
+
;; TODO: Invalidate nodes in all buffers showing entry at any version within
;; its version range (where the blob is the same between multiple versions).
;; We don't have the range end for ENTRY, so how can we figure out which
