From ef955c13df5f269818995075861aea681d52989a Mon Sep 17 00:00:00 2001
From: jao <jao@gnu.org>
Date: Wed, 28 Jul 2021 02:20:02 +0100
Subject: notmuch: better image toggling for w3m

---
 init.org               |  6 +++++-
 lib/net/jao-notmuch.el | 10 +++++++++-
 notmuch.org            |  9 ++++++---
 3 files changed, 20 insertions(+), 5 deletions(-)

diff --git a/init.org b/init.org
index e3b0c7d..77fc22f 100644
--- a/init.org
+++ b/init.org
@@ -995,11 +995,15 @@
 
       (setq line-move-visual t)
 
-      (use-package iscroll :ensure t :diminish)
+      (use-package iscroll
+        :ensure t
+        :diminish)
       (with-eval-after-load "gnus-art"
         (add-hook 'gnus-article-mode-hook #'iscroll-mode))
       (with-eval-after-load "eww"
         (add-hook 'eww-mode-hook #'iscroll-mode))
+      (with-eval-after-load "notmuch-show"
+        (add-hook 'notmuch-show-mode #'iscroll-mode))
     #+end_src
 *** Splitting and switch
     #+begin_src emacs-lisp
diff --git a/lib/net/jao-notmuch.el b/lib/net/jao-notmuch.el
index c470682..7fae647 100644
--- a/lib/net/jao-notmuch.el
+++ b/lib/net/jao-notmuch.el
@@ -153,6 +153,8 @@
     (jao-notmuch-goto-tree-buffer t)
     (jao-notmuch--tree-update-buffer-name)))
 
+(defvar-local jao-notmuch--showing-images nil)
+
 (defun jao-notmuch-show-images ()
   (interactive)
   (save-window-excursion
@@ -163,7 +165,13 @@
         (when (looking-at-p "(hidden)")
           (notmuch-show-toggle-part-invisibility))
         (forward-line 1)
-        (w3m-toggle-inline-images)))))
+        (setq-local jao-notmuch--showing-images
+                    (not jao-notmuch--showing-images)
+                    w3m-ignored-image-url-regexp
+                    (unless jao-notmuch--showing-images
+                      notmuch-show-text/html-blocked-images))
+        (w3m-toggle-inline-images
+         (if jao-notmuch--showing-images t 'turnoff))))))
 
 (defun jao-notmuch-show-ret ()
   (interactive)
diff --git a/notmuch.org b/notmuch.org
index 728851d..9a7772f 100644
--- a/notmuch.org
+++ b/notmuch.org
@@ -88,7 +88,9 @@
             ,(jao-notmuch--qn "emacs" "devel" "ed" '("tag:emacs-devel"))
             ,(jao-notmuch--qn "emacs" "bugs" "eb" '("tag:emacs-bugs"))
             ,(jao-notmuch--qn "emacs" "diffs" "ec" '("tag:emacs-diffs"))
-            ,@(jao-notmuch--mboxes-search "feeds" "emacs")
+            ,(jao-notmuch--qn "feeds" "lobsters" "fl" '("tag:lobsters"))
+            ,(jao-notmuch--qn "feeds" "prog" "fp" '("tag:prog" "not tag:lobsters"))
+            ,@(jao-notmuch--mboxes-search "feeds" "emacs" "prog")
             ,(jao-notmuch--q "bml" "today" "tb" '("tag:bigml" "date:1d..") t)
             ,(jao-notmuch--q "jao" "today" "tj"
                              '("tag:jao" "date:1d.."
@@ -102,7 +104,8 @@
     (defun jao-notmuch-widen-searches (searches)
       (mapcar (lambda (s)
                 (let ((q (plist-get s :query)))
-                  (plist-put s :query (string-replace jao-notmuch--newa "" q))))
+                  (plist-put (copy-sequence s)
+                             :query (string-replace jao-notmuch--newa "" q))))
               searches))
 
     (defvar jao-notmuch-widened-searches
@@ -229,7 +232,7 @@
       :config (setq jao-notmuch-mailboxes (jao-mailbox-folders)))
 
   #+end_src
-* tree view
+* views
   #+begin_src emacs-lisp
     (use-package notmuch-tree
       :config
-- 
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