From 1e587fbdea12992c15ad30264b76c2f382e045b5 Mon Sep 17 00:00:00 2001 From: hygienic-books Date: Wed, 16 Sep 2026 09:15:39 +0200 Subject: [PATCH] refactor(docs): No need to reference prior implementations --- README.md | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/README.md b/README.md index 31a9010..6f64f47 100644 --- a/README.md +++ b/README.md @@ -31,7 +31,7 @@ Actions are classified as follows: | New version lower than old version | `down` | | `**REMOVE**` action | `rmvl` | -Configuration-only records are ignored. If one callback contains multiple operation classes, the marker is `mixd`. In normal Ubuntu use, an `apt-get -y dist-upgrade` produces one useful callback and therefore one snapshot, matching the existing `DPkg::Pre-Invoke` stop-gap. APT can invoke `dpkg` more than once for complex operations; this implementation creates one snapshot per package-action callback. +Configuration-only records are ignored. If one callback contains multiple operation classes, the marker is `mixd`. In normal Ubuntu use, an `apt-get -y dist-upgrade` produces one useful callback and therefore one snapshot. APT can invoke `dpkg` more than once for complex operations; this implementation creates one snapshot per package-action callback. ## Dataset selection @@ -103,11 +103,7 @@ The defaults retain 25 trivial snapshots and 10 important snapshots. Retention r | `downgrade_suffix` | `down` | Downgrade marker | | `mixed_suffix` | `mixd` | Multiple operation classes marker | -The property name and value are fixed to `space.quico:auto-snapshot=true`, matching the original tool. - -## Existing stop-gap hook - -The previous `DPkg::Pre-Invoke` hook has no package-list input. This project uses `DPkg::Pre-Install-Pkgs` to retain the same practical pre-`dpkg` placement while adding package-aware names. Do not run both hooks unless two snapshots per APT operation are intentional. +The property name and value are fixed to `space.quico:auto-snapshot=true`. ## Limitations