Changed "OS X" to "macOS"

[notmuch-wiki] / emacstips.mdwn

diff --git a/emacstips.mdwn b/emacstips.mdwn
index 7d8b5d071ffb315f740494f9f68be5f76e4cbb85..3bf06fd7f5939dc5750f78a10013f04b2f6e6436 100644 (file)
--- a/emacstips.mdwn
+++ b/emacstips.mdwn
@@ -156,11 +156,15 @@ reply-to-all. Here's how to swap the reply to sender/all bindings in show mode:
         (define-key notmuch-show-mode-map "r" 'notmuch-show-reply)
         (define-key notmuch-show-mode-map "R" 'notmuch-show-reply-sender)
 
-And in search mode:
+In search mode:
 
         (define-key notmuch-search-mode-map "r" 'notmuch-search-reply-to-thread)
         (define-key notmuch-search-mode-map "R" 'notmuch-search-reply-to-thread-sender)
 
+And in tree mode:
+
+        (define-key notmuch-tree-mode-map "r" (notmuch-tree-close-message-pane-and #'notmuch-show-reply))
+        (define-key notmuch-tree-mode-map "R" (notmuch-tree-close-message-pane-and #'notmuch-show-reply-sender))
 
 ## How to do FCC/BCC...
 
@@ -245,6 +249,21 @@ Sometimes it may be necessary to display the message, or a single MIME part, in
 an external browser. This can be done by `(notmuch-show-view-part)`, bound to
 `. v` by default.
 
+This command will try to view the message part the point is on with an
+external viewer. The mime-type of the part will determine what viewer
+will be used. Typically a 'text/html' part will be send to your
+browser. 
+
+The configuration for this is kept in so called `mailcap`
+files. (typically the file is `~/.mailcap` or `/etc/mailcap`) If the
+wrong viewer is started or something else goes wrong, there's a good
+chance something needs to be adapted in the mailcap configuration.
+
+For Example: The `copiousoutput` setting in mailcap files needs to be
+removed for some mime-types to prevent immediate removal of tempory
+files so the configured viewer can access them.
+
+
 ## msmtp, message mode and multiple accounts
 
 As an alternative to running a mail server such as sendmail or postfix
@@ -508,11 +527,17 @@ Encrypted and signed mime messages can be read and verified with:
 
         (setq notmuch-crypto-process-mime t)
 
-Decrypting or verifying inline pgp messages can be done by selecting
-an the inline pgp area and and using:
+Decrypting inline pgp messages can be done by selecting an the inline pgp area
+and using:
 
         M-x epa-decrypt-region RET
 
+Verifying of inline pgp messages is not supported directly ([reasons
+here](https://dkg.fifthhorseman.net/notes/inline-pgp-harmful/)). You can still
+verify a part using
+
+        M-x notmuch-show-pipe-part RET gpg --verify RET
+
 ## Multiple identities using gnus-alias
 
 [gnus-alias](http://www.emacswiki.org/emacs/GnusAlias) allows you to
@@ -718,6 +743,13 @@ In Debian and derivatives,
 
     (add-to-list 'load-path "/usr/share/org-mode/lisp")
 
+In NixOS, using `emacsWithPackages (epkgs: [ epkgs.orgPackages.org-plus-contrib ])`,
+
+    (loop for p in load-path
+          do (if (file-accessible-directory-p p)
+                 (let ((m (directory-files-recursively p "^org-notmuch.el$")))
+                      (if m (add-to-list 'load-path (file-name-directory (car m)))))))
+
 Then
 
     (require 'org-notmuch)