From fb3a9c806f4e76059094d333dfb57f7026abec77 Mon Sep 17 00:00:00 2001
From: jao <jao@gnu.org>
Date: Fri, 31 Dec 2021 13:15:40 +0000
Subject: otmuch nits and better eww image activation

---
 lib/net/jao-notmuch.el | 52 +++++++++++++++++++++++++++++---------------------
 notmuch.org            | 25 +++++++++++++++---------
 2 files changed, 46 insertions(+), 31 deletions(-)

diff --git a/lib/net/jao-notmuch.el b/lib/net/jao-notmuch.el
index fd5df2c..320dac7 100644
--- a/lib/net/jao-notmuch.el
+++ b/lib/net/jao-notmuch.el
@@ -189,31 +189,39 @@
 (defvar-local jao-notmuch--showing-images nil)
 
 (defun jao-notmuch--setup-w3m-images (&optional activate)
-  (setq-local w3m-ignored-image-url-regexp
-              (unless jao-notmuch--showing-images
-                notmuch-show-text/html-blocked-images))
-  (when activate
-    (setq-local scroll-margin 0)
-    (w3m-toggle-inline-images (if jao-notmuch--showing-images t 'turnoff))))
+  (when (eq mm-text-html-renderer 'w3m)
+    (setq-local w3m-ignored-image-url-regexp
+                (unless jao-notmuch--showing-images
+                  notmuch-show-text/html-blocked-images))
+    (when activate
+      (setq-local scroll-margin 0)
+      (w3m-toggle-inline-images (if jao-notmuch--showing-images t 'turnoff)))))
+
+(defun jao-notmuch--w3m-toggle-images ()
+  (save-window-excursion
+    (when (or (derived-mode-p 'notmuch-show-mode)
+              (jao-notmuch-goto-message-buffer nil t))
+      (goto-char (point-min))
+      (when (re-search-forward "^\\[ text/html " nil t)
+        (when (looking-at-p "(hidden)")
+          (notmuch-show-toggle-part-invisibility))
+        (forward-line 1)
+        (setq jao-notmuch--showing-images (not jao-notmuch--showing-images))
+        (jao-notmuch--setup-w3m-images t)))))
+
+(defun jao-notmuch--shr-toggle-images ()
+  (notmuch-tree-close-message-window)
+  (let ((mm-text-html-renderer 'shr)
+        (shr-blocked-images nil)
+        (shr-inhibit-images nil)
+        (notmuch-show-text/html-blocked-images nil))
+    (notmuch-tree-show-message nil)))
 
 (defun jao-notmuch-show-images ()
   (interactive)
-  (if (eq mm-text-html-renderer 'shr)
-      (let ((shr-blocked-images nil)
-            (shr-inhibit-images nil)
-            (notmuch-show-text/html-blocked-images nil))
-        (notmuch-tree-close-message-window)
-        (notmuch-tree-show-message nil))
-    (save-window-excursion
-      (when (or (derived-mode-p 'notmuch-show-mode)
-                (jao-notmuch-goto-message-buffer nil t))
-        (goto-char (point-min))
-        (when (re-search-forward "^\\[ text/html " nil t)
-          (when (looking-at-p "(hidden)")
-            (notmuch-show-toggle-part-invisibility))
-          (forward-line 1)
-          (setq jao-notmuch--showing-images (not jao-notmuch--showing-images))
-          (jao-notmuch--setup-w3m-images t))))))
+  (if (eq mm-text-html-renderer 'w3m)
+      (jao-notmuch--w3m-toggle-images)
+    (jao-notmuch--shr-toggle-images)))
 
 (add-hook 'notmuch-show-mode-hook #'jao-notmuch--setup-w3m-images)
 
diff --git a/notmuch.org b/notmuch.org
index 81b2270..9a87a08 100644
--- a/notmuch.org
+++ b/notmuch.org
@@ -71,9 +71,11 @@
       (jao-notmuch--sec (jao-notmuch--qn (or d0 "feeds") (or d1 tag) k
                                          (list (concat "tag:" tag)))))
 
-    (defvar jao-notmuch--feeds
-      '("clojure" "elixir" "erlang" "gnus" "haskell" "idris"
-        "lobsters" "mailutils" "notmuch" "papers" "scheme" "xmobar"))
+    (defun jao-notmuch--feed-tags (w)
+      (let* ((cmd (concat "notmuch search --output=tags tag:" w))
+             (ts (split-string (shell-command-to-string cmd))))
+        (seq-difference ts '("new" "unread" "flagged" "signed" "attachment"
+                             "feeds" "rss" "mce" "trove" "prog" "emacs"))))
 
     (setq notmuch-saved-searches
           `(,(jao-notmuch--q "bigml" "inbox" "bi")
@@ -87,13 +89,14 @@
             ,(jao-notmuch--sq "emacs-devel" "ed" "emacs" "devel")
             ,(jao-notmuch--sq "emacs-bugs" "eb" "emacs" "bugs")
             ,(jao-notmuch--sq "emacs-diffs" "ec" "emacs" "diffs")
-            ,@(mapcar #'jao-notmuch--sq jao-notmuch--feeds)
+            ,@(mapcar #'jao-notmuch--sq (jao-notmuch--feed-tags "feeds"))
+            ,@(mapcar #'jao-notmuch--sq '("scheme" "notmuch" "erlang"))
             ,(jao-notmuch--sec
               (jao-notmuch--qn "feeds" "prog" "fp"
-                               '("tag:prog"
-                                 "not tag:\"/(lobsters|clojure|erlang|xmobar|gmane)/\"")))
-            ,@(mapcar #'jao-notmuch--sec
-                      (jao-notmuch--mboxes-search "feeds" "emacs" "prog"))))
+                               (cons "tag:prog"
+                                     (mapcar (lambda (tag)
+                                               (format "not tag:%s" tag))
+                                             (jao-notmuch--feed-tags "feeds")))))))
 
     (defvar jao-notmuch-dynamic-searches
       `(,(jao-notmuch--q "jao" "draft" "d" '("tag:draft"))
@@ -369,7 +372,7 @@
       (let ((fg (face-attribute 'jao-themes-dimm :foreground)))
         (dolist (f '(notmuch-tree-match-tree-face
                      notmuch-tree-no-match-tree-face))
-          (set-face-attribute f nil :family "Fira Code" :foreground fg)))
+          (set-face-attribute f nil :family "Source Code Pro" :foreground fg)))
 
       (jao-notmuch-tree-setup "T")
 
@@ -504,6 +507,10 @@
             (org-capture nil "X"))))
 
     #+end_src
+* html render
+  #+begin_src emacs-lisp
+    (when jao-notmuch-enabled-p (setq mm-text-html-renderer 'shr))
+  #+end_src
 * consult
   #+begin_src emacs-lisp
     (jao-load-path "consult-notmuch")
-- 
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