From 752413620a8909709af6eb7d52163bd18477b5e8 Mon Sep 17 00:00:00 2001
From: Siddhartha <sid@countvajhula.com>
Date: Wed, 11 Sep 2024 09:47:50 -0700
Subject: [PATCH] (history) move git-timemachine init to pre-entry hook

This still ends up setting the evil state in the original buffer rather
than the timemachine buffer, though the evil state is set post-entry.
Not sure why.

Note the evil state is purely for UI feedback purposes and has no
functional effect.
---
 rigpa-history-mode.el | 7 +++++--
 rigpa.el              | 1 +
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/rigpa-history-mode.el b/rigpa-history-mode.el
index 3493bfc..aa78e8c 100644
--- a/rigpa-history-mode.el
+++ b/rigpa-history-mode.el
@@ -50,10 +50,13 @@
   :lighter " history"
   :group 'rigpa)
 
+(defun rigpa--on-history-mode-pre-entry ()
+  "Pre-entry"
+  (unless git-timemachine-mode
+    (git-timemachine)))
+
 (defun rigpa--on-history-mode-entry ()
   "Actions to take upon entry into history mode."
-  (unless git-timemachine-mode
-    (git-timemachine))
   ;; TODO: probably do this via a standard internal
   ;; rigpa hook in mode registration
   (evil-history-state))
diff --git a/rigpa.el b/rigpa.el
index 8c2d655..7e7a5a3 100644
--- a/rigpa.el
+++ b/rigpa.el
@@ -271,6 +271,7 @@
                        :post-entry #'rigpa--on-activity-mode-entry
                        :post-exit #'rigpa--on-activity-mode-post-exit)
   (rigpa-register-mode chimera-history-mode
+                       :pre-entry #'rigpa--on-history-mode-pre-entry
                        :post-entry #'rigpa--on-history-mode-entry
                        :post-exit #'rigpa--on-history-mode-post-exit)
   (rigpa-register-mode chimera-tab-mode