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+To: Jani Nikula <jani@nikula.org>, notmuch@notmuchmail.org\r
+Subject: Re: [PATCH v2 1/2] emacs: support defining a list of alternative\r
+ parts to show\r
+In-Reply-To:\r
+ <ab777cf0fa83778d3399ac52094df9230738819d.1328798471.git.jani@nikula.org>\r
+References: <cover.1328719309.git.jani@nikula.org>\r
+ <ab777cf0fa83778d3399ac52094df9230738819d.1328798471.git.jani@nikula.org>\r
+User-Agent: Notmuch/0.11.1+166~gd2ef4ed (http://notmuchmail.org) Emacs/23.3.1\r
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+From: David Edmondson <dme@dme.org>\r
+Date: Fri, 10 Feb 2012 10:05:46 +0000\r
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+\r
+--=-=-=\r
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+Content-Transfer-Encoding: quoted-printable\r
+\r
+On Thu, 9 Feb 2012 14:46:02 +0000, Jani Nikula <jani@nikula.org> wrote:\r
+> Make notmuch-show-all-multipart/alternative-parts accept a list of\r
+> regexps to match the part types to determine which parts to show in\r
+> addition to the preferred types. This allows the user to force display\r
+> some alternative part types while normally showing just the preferred\r
+> ones.\r
+>=20\r
+> Signed-off-by: Jani Nikula <jani@nikula.org>\r
+> ---\r
+> emacs/notmuch-show.el | 23 ++++++++++++++++++-----\r
+> 1 files changed, 18 insertions(+), 5 deletions(-)\r
+>=20\r
+> diff --git a/emacs/notmuch-show.el b/emacs/notmuch-show.el\r
+> index 24fde05..5f643f1 100644\r
+> --- a/emacs/notmuch-show.el\r
+> +++ b/emacs/notmuch-show.el\r
+> @@ -94,10 +94,20 @@ any given message."\r
+> :group 'notmuch-show\r
+> :group 'notmuch-hooks)\r
+>=20=20\r
+> -;; Mostly useful for debugging.\r
+> (defcustom notmuch-show-all-multipart/alternative-parts t\r
+> - "Should all parts of multipart/alternative parts be shown?"\r
+> - :type 'boolean\r
+> + "Which parts of multipart/alternative should be shown?\r
+> +\r
+> +This variable determines which parts of multipart/alternative\r
+> +should be displayed. Set to t (the default) to show all\r
+> +parts. Set to nil to only show the preferred parts. Set to a list\r
+> +of regexps to display the preferred parts, and parts matching any\r
+> +of the regexps, for example:\r
+\r
+"If set to `t' (the default), all sub-parts of a\r
+\"multipart/alternative\" part are shown. If set to `nil', only the\r
+preferred part is shown. If set to a list of regexps, the preferred part\r
+and all parts whose type matches one of the regexps will be shown."\r
+\r
+> +\r
+> + (setq notmuch-show-all-multipart/alternative-parts\r
+> + '(\"text/.*calendar\" \"text/html\"))"\r
+> + :type '(choice (const :tag "Show all parts" t)\r
+> + (const :tag "Show preferred parts" nil)\r
+> + (repeat :tag "Show preferred and parts matching regexps" string))\r
+> :group 'notmuch-show)\r
+>=20=20\r
+> (defcustom notmuch-show-indent-messages-width 1\r
+> @@ -513,8 +523,11 @@ current buffer, if possible."\r
+> ;; should be chosen if there are more than one that match?\r
+> (mapc (lambda (inner-part)\r
+> (let ((inner-type (plist-get inner-part :content-type)))\r
+> - (if (or notmuch-show-all-multipart/alternative-parts\r
+> - (string=3D chosen-type inner-type))\r
+> + (if (or (equal notmuch-show-all-multipart/alternative-parts t)\r
+> + (string=3D chosen-type inner-type)\r
+> + (and\r
+> + notmuch-show-all-multipart/alternative-parts\r
+> + (equal (string-match-p (mapconcat (lambda (s) (format "^%s$" s)=\r
+) notmuch-show-all-multipart/alternative-parts "\\|") inner-type) 0)))\r
+\r
+This is quite messy. How about we add a general helper to "notmuch-lib.el":\r
+\r
+(defun notmuch-string-match-list-p (regexps string)\r
+ (loop for regexp in regexps\r
+ if (string-match-p regexp string)\r
+ return t))\r
+\r
+and then write:\r
+\r
+ (if (or (string=3D chosen-type inner-type)\r
+ (equal notmuch-show-all-multipart/alternative-parts t)\r
+ (notmuch-string-match-list-p notmuch-show-all-multipart/alterna=\r
+tive-parts inner-type))\r
+ ...\r
+\r
+?\r
+\r
+> (notmuch-show-insert-bodypart msg inner-part depth)\r
+> (notmuch-show-insert-part-header (plist-get inner-part :id) inner-type=\r
+ inner-type nil " (not shown)"))))\r
+> inner-parts)\r
+> --=20\r
+> 1.7.1\r
+>=20\r
+\r
+--=-=-=\r
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+\r
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+--=-=-=--\r
projects / notmuch-archives.git / commitdiff