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[Emacs] Fix elisp code blocks headers, fix elisp generating code

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Lucien Cartier-Tilet 2021-06-14 14:39:20 +02:00
parent 44031ae713
commit 5701aae9a9
Signed by: phundrak
GPG Key ID: BD7789E705CB8DCA
1 changed files with 153 additions and 104 deletions
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@ -7,7 +7,7 @@
#+html_head: <meta property="og:description" content="Phundrak’s Emacs Configuration Detailed" />
#+property: header-args:emacs-lisp :mkdirp yes :lexical t :exports code
#+property: header-args:emacs-lisp+ :tangle ~/.emacs.vanilla/init.el
#+property: header-args:emacs-lisp+ :mkdirp yes :noweb yes
#+property: header-args:emacs-lisp+ :mkdirp yes :noweb no-export
* Introduction
#+begin_center
@ -123,12 +123,16 @@ fit mine, so on top of ~prog-mode~, let’s add a few other modes.
| latex-mode |
#+name: prog-modes-gen
#+begin_src emacs-lisp :var modes=line-number-modes-table :exports none :tangle no
#+headers: :cache yes :exports none :tangle no
#+begin_src emacs-lisp :var modes=line-number-modes-table
(mapconcat (lambda (mode) (format "%s-hook" (car mode)))
modes
" ")
#+end_src
#+RESULTS[b551840c279e88374f47f047e599b8d8686fd8bf]: prog-modes-gen
: prog-mode-hook latex-mode-hook
**** Line Number
Since version 26, Emacs has a built-in capacity of displaying line
numbers on the left-side of the buffer. This is a fantastic feature
@ -590,7 +594,7 @@ prefix them with a comma (I’ve taken this habit from Spacemacs).
#+end_src
#+name: general-keybindings-gen
#+header: :tangle no :exports none :results value
#+header: :tangle no :exports none :results value :cache yes
#+begin_src emacs-lisp :var table=mu4e-keybindings-view-tbl
(mapconcat (lambda (line)
(let ((key (car line))
@ -602,7 +606,7 @@ prefix them with a comma (I’ve taken this habit from Spacemacs).
"nil"
(concat "#'" function))
(format "'(%s :wk \"%s\")"
comment
function
(if (string= "" function)
"nil"
comment))))))
@ -610,6 +614,43 @@ prefix them with a comma (I’ve taken this habit from Spacemacs).
"\n")
#+end_src
#+RESULTS[daed5b240a2fd64608b66fc9bf38bb73f1d90db2]: general-keybindings-gen
#+begin_example
"&" #'mu4e-view-pipe
"." '(mu4e-headers-split-adjust-width/body :wk "mu4e-headers width")
"a" '(nil :wk "attachments")
"a&" #'mu4e-view-pipe-attachment
"aa" #'mu4e-view-attachment-action
"ao" #'mu4e-view-open-attachment
"aO" #'mu4e-view-open-attachment-with
"c" '(nil :wk "compose")
"cc" #'mu4e-compose-new
"ce" #'mu4e-compose-edit
"cf" #'mu4e-compose-forward
"cr" #'mu4e-compose-reply
"cR" #'mu4e-compose-resend
"g" '(nil :wk "go to")
"gu" #'mu4e-view-go-to-url
"gX" #'mu4e-view-fetch-url
"l" #'mu4e-show-log
"m" '(nil :wk "mark")
"md" #'mu4e-view-mark-for-trash
"mD" #'mu4e-view-mark-for-delete
"mm" #'mu4e-view-mark-for-move
"mr" #'mu4e-view-mark-for-refile
"mR" #'mu4e-view-mark-for-read
"mu" #'mu4e-view-mark-for-unread
"mU" #'mu4e-view-mark-for-unmark
"t" '(nil :wk "thread")
"T" '(nil :wk "toggle")
"Tc" #'mu4e-view-toggle-hide-cited
"Th" #'mu4e-view-toggle-html
"n" #'mu4e-view-headers-next
"N" #'mu4e-view-headers-next-unread
"p" #'mu4e-view-headers-prev
"P" #'mu4e-view-headers-prev-unread
#+end_example
** Evil
#+begin_src emacs-lisp
(use-package evil
@ -802,35 +843,31 @@ Quick sidenote: on ArchLinux, you’ll need to install either ~mu~ or
(setq mu4e-attachment-dir dir))))
:config
(progn
<<mu4e-mail-service>>
<<mu4e-mail-on-machine>>
<<mu4e-no-signature>>
<<mu4e-bookmarks>>
<<mu4e-keybindings-view>>
<<mu4e-keybindings-header>>
<<mu4e-keybindings-header-no-leader>>
<<mu4e-keybindings-message>>
(setq mu4e-compose-signature nil)
(when (fboundp 'imagemagick-register-types)
(imagemagick-register-types))
(add-to-list 'mu4e-view-actions
'("View in browser" . mu4e-action-view-in-browser) t)
(add-to-list 'mu4e-view-actions '("View in browser" . mu4e-action-view-in-browser) t)
(add-to-list 'mu4e-view-actions '("PDF view" . mu4e-action-open-as-pdf) t)
(require 'gnus-dired)
(setq gnus-dired-mail-mode 'mu4e-user-agent)
(add-hook 'mu4e-compose-mode-hook
(lambda () (use-hard-newlines t 'guess)))
(add-hook 'dired-mode-hook 'turn-on-gnus-dired-mode)
(add-hook 'mu4e-compose-mode-hook (lambda () (use-hard-newlines t 'guess)))
(add-hook 'mu4e-compose-mode-hook 'mml-secure-message-sign-pgpmime)
(setq mu4e-get-mail-command "mbsync -a"
mu4e-maildir "~/.mail"
mu4e-trash-folder "/Trash"
mu4e-refile-folder "/Archive"
mu4e-sent-folder "/Sent"
mu4e-drafts-folder "/Drafts"
mu4e-change-filenames-when-moving t
(setq mu4e-change-filenames-when-moving t
mu4e-update-interval 60
mu4e-compose-format-flowed t
mu4e-view-show-addresses t
@ -856,28 +893,10 @@ Quick sidenote: on ArchLinux, you’ll need to install either ~mu~ or
;; Use fancy icons
<<mu4e-fancy-marks>>
;; Set bookmarks
<<mu4e-bookmarks>>
;; mu4e-headers-mode config
<<mu4e-headers-mode>>
;; Add a column to display what email account the email belongs to.
(add-to-list 'mu4e-header-info-custom
'(:account
:name "Phundrak Main"
:shortname "Phundrak"
:help "Main email of phundrak"
:function
(lambda (msg)
(let ((maildir (mu4e-message-field msg :maildir)))
(format "%s" (substring maildir 1 (string-match-p "/" maildir 1)))))))
(setq smtpmail-smtp-server "mail.phundrak.com"
smtpmail-smtp-service 587
smtpmail-stream-type 'starttls
message-send-mail-function 'smtpmail-send-it)
(defun mu4e-action-open-as-pdf (msg)
"Export and open MSG as pdf."
(let* ((date (mu4e-message-field msg :date))
@ -886,11 +905,41 @@ Quick sidenote: on ArchLinux, you’ll need to install either ~mu~ or
(with-temp-buffer
(shell-command
(format "wkhtmltopdf %s %s" infile outfile) t))
(find-file outfile)))
(add-to-list 'mu4e-view-actions '("PDF view" . mu4e-action-open-as-pdf) t)))
(find-file outfile))))
#+end_src
***** Basic configuration
First, let’s inform Emacs how it can send emails, using which service
and how. In my case, I use my own mail server.
#+name: mu4e-mail-service
#+begin_src emacs-lisp :tangle no
(setq smtpmail-smtp-server "mail.phundrak.com"
smtpmail-smtp-service 587
smtpmail-stream-type 'starttls
message-send-mail-function 'smtpmail-send-it)
#+end_src
We also need to inform it on where my emails are stored on my machine,
and how to retrieve them.
#+name: mu4e-mail-on-machine
#+begin_src emacs-lisp :tangle no
(setq mu4e-get-mail-command "mbsync -a"
mu4e-maildir "~/Mail"
mu4e-trash-folder "/Trash"
mu4e-refile-folder "/Archive"
mu4e-sent-folder "/Sent"
mu4e-drafts-folder "/Drafts")
#+end_src
In the same vein of [[*Basic configuration][this bit of configuration]], I do not want mu4e to
insert my mail signature, ~org-msg~ already does that.
#+name: mu4e-no-signature
#+begin_src emacs-lisp :tangle no
(setq mu4e-compose-signature nil)
#+end_src
***** Actions on messages
***** Bookmarks
In mu4e, the main focus isn’t really mail directories such as your
inbox, your sent messages and such, but instead you manipulate
@ -912,7 +961,7 @@ matches any email address which contains either ~up8.edu~ or
~univ-paris8~, which can be found in email addresses from the University
Paris 8 (my university).
#+name: mu4e-bookmarks-filter-uni
#+headers: :tangle no :exports both :cache yes
#+headers: :tangle no :cache yes
#+begin_src emacs-lisp
(string-join '("f:/.*up8\.edu|.*univ-paris8.*/"
"c:/.*up8\.edu|.*univ-paris8.*/"
@ -920,13 +969,13 @@ Paris 8 (my university).
" OR ")
#+end_src
#+RESULTS[55041e7ce5b7c7b228c9fd6e1c9715f677094c8e]: mu4e-bookmarks-filter-uni
#+RESULTS[6f0c2005657e701b0a992061981317febcdd6200]: mu4e-bookmarks-filter-uni
: f:/.*up8.edu|.*univ-paris8.*/ OR c:/.*up8.edu|.*univ-paris8.*/ OR t:/.*up8.edu|.*univ-paris8.*/
As for the Emacs-doctor list, I need to match both the current, modern
mailing list address but also its old address.
#+name: mu4e-bookmarks-filter-emacs-list
#+headers: :tangle no :exports both :cache yes
#+headers: :tangle no :cache yes
#+begin_src emacs-lisp
(mapconcat (lambda (address)
(mapconcat (lambda (flag)
@ -937,14 +986,14 @@ mailing list address but also its old address.
" OR ")
#+end_src
#+RESULTS[463132dbde653749ac07ee8e1263733ee15b5847]: mu4e-bookmarks-filter-emacs-list
#+RESULTS[cff1b5e400cca47c06057bf236d099db01411cd7]: mu4e-bookmarks-filter-emacs-list
: list:ateliers-emacs.framalistes.org OR to:ateliers-emacs.framalistes.org OR from:ateliers-emacs.framalistes.org OR list:ateliers-paris.emacs-doctor.com OR to:ateliers-paris.emacs-doctor.com OR from:ateliers-paris.emacs-doctor.com
When it comes to the conlang mailing list, let’s not match anything
from or to them. I’ll also include the auxlang mailing list –I’m not
subscribed anymore, but it’ll keep my inbox clean.
#+name: mu4e-bookmarks-filter-conlang-list
#+headers: :tangle no :exports both :cache yes
#+headers: :tangle no :cache yes
#+begin_src emacs-lisp
(mapconcat (lambda (address)
(mapconcat (lambda (flag)
@ -955,14 +1004,14 @@ subscribed anymore, but it’ll keep my inbox clean.
" OR ")
#+end_src
#+RESULTS[5565a39c69d99277cffbf4e4be88211ab463543b]: mu4e-bookmarks-filter-conlang-list
#+RESULTS[129026cfdaeb910562b800b659ad8d2d13773932]: mu4e-bookmarks-filter-conlang-list
: from:CONLANG@LISTSERV.BROWN.EDU OR to:CONLANG@LISTSERV.BROWN.EDU OR list:CONLANG@LISTSERV.BROWN.EDU OR from:AUXLANG@LISTSERV.BROWN.EDU OR to:AUXLANG@LISTSERV.BROWN.EDU OR list:AUXLANG@LISTSERV.BROWN.EDU
As I said earlier, something that will often come back in my bookmarks
is the emails must not be trashed to appear. I want also to display
junk emails, so I end up with the following rule:
#+name: mu4e-bookmarks-default-filter
#+headers: :tangle no :exports both :cache yes
#+headers: :tangle no :cache yes
#+begin_src emacs-lisp
(string-join `("NOT flag:trashed"
,(format "(%s)" (mapconcat (lambda (maildir) (concat "maildir:" maildir))
@ -971,12 +1020,12 @@ junk emails, so I end up with the following rule:
" AND ")
#+end_src
#+RESULTS[88f8a5401e240f98fd64fe227699f5ddfe6d5730]: mu4e-bookmarks-default-filter
#+RESULTS[ccf162e159f77ccf87ff4fae220106f0a91ad256]: mu4e-bookmarks-default-filter
: NOT flag:trashed AND (maildir:/Inbox OR maildir:/Junk)
And for the last string-generating code, let’s describe my main inbox:
#+name: mu4e-bookmarks-inbox-filters
#+headers: :exports both :tangle no :cache yes
#+headers: :tangle no :cache yes
#+begin_src emacs-lisp
(string-join (cons
<<mu4e-bookmarks-default-filter>>
@ -990,7 +1039,7 @@ And for the last string-generating code, let’s describe my main inbox:
" AND NOT ")
#+end_src
#+RESULTS[96218e66b6554a2b8b1f09f016d9af1d238bb79b]: mu4e-bookmarks-inbox-filters
#+RESULTS[2bd917f15a55a2a509f5710c6a4db5f8a8e7a596]: mu4e-bookmarks-inbox-filters
: NOT flag:trashed AND (maildir:/Inbox OR maildir:/Junk) AND NOT (from:CONLANG@LISTSERV.BROWN.EDU OR to:CONLANG@LISTSERV.BROWN.EDU OR list:CONLANG@LISTSERV.BROWN.EDU OR from:AUXLANG@LISTSERV.BROWN.EDU OR to:AUXLANG@LISTSERV.BROWN.EDU OR list:AUXLANG@LISTSERV.BROWN.EDU) AND NOT (list:ateliers-emacs.framalistes.org OR to:ateliers-emacs.framalistes.org OR from:ateliers-emacs.framalistes.org OR list:ateliers-paris.emacs-doctor.com OR to:ateliers-paris.emacs-doctor.com OR from:ateliers-paris.emacs-doctor.com) AND NOT (f:/.*up8.edu|.*univ-paris8.*/ OR c:/.*up8.edu|.*univ-paris8.*/ OR t:/.*up8.edu|.*univ-paris8.*/)
We can finally define our bookmarks! The code reads as follows:
@ -1027,7 +1076,7 @@ We can finally define our bookmarks! The code reads as follows:
(:name "This Year" :key ?y :query "date:1y..now AND NOT flag:trashed")))
#+end_src
#+RESULTS[3e4e7f607d9f961a27594ddb98037ec25b2c94f7]: mu4e-bookmarks
#+RESULTS[4a18e1cfa32f399203b300f7cbd986a553a1b234]: mu4e-bookmarks
| :name | Inbox | :key | 105 | :query | NOT flag:trashed AND (maildir:/Inbox OR maildir:/Junk) AND NOT (from:CONLANG@LISTSERV.BROWN.EDU OR to:CONLANG@LISTSERV.BROWN.EDU OR list:CONLANG@LISTSERV.BROWN.EDU OR from:AUXLANG@LISTSERV.BROWN.EDU OR to:AUXLANG@LISTSERV.BROWN.EDU OR list:AUXLANG@LISTSERV.BROWN.EDU) AND NOT (list:ateliers-emacs.framalistes.org OR to:ateliers-emacs.framalistes.org OR from:ateliers-emacs.framalistes.org OR list:ateliers-paris.emacs-doctor.com OR to:ateliers-paris.emacs-doctor.com OR from:ateliers-paris.emacs-doctor.com) AND NOT (f:/.*up8.edu | .*univ-paris8.*/ OR c:/.*up8.edu | .*univ-paris8.*/ OR t:/.*up8.edu | .*univ-paris8.*/) | | | |
| :name | Linguistics | :key | 108 | :query | NOT flag:trashed AND (maildir:/Inbox OR maildir:/Junk) AND NOT (from:CONLANG@LISTSERV.BROWN.EDU OR to:CONLANG@LISTSERV.BROWN.EDU OR list:CONLANG@LISTSERV.BROWN.EDU OR from:AUXLANG@LISTSERV.BROWN.EDU OR to:AUXLANG@LISTSERV.BROWN.EDU OR list:AUXLANG@LISTSERV.BROWN.EDU) AND NOT (list:ateliers-emacs.framalistes.org OR to:ateliers-emacs.framalistes.org OR from:ateliers-emacs.framalistes.org OR list:ateliers-paris.emacs-doctor.com OR to:ateliers-paris.emacs-doctor.com OR from:ateliers-paris.emacs-doctor.com) AND NOT (f:/.*up8.edu | .*univ-paris8.*/ OR c:/.*up8.edu | .*univ-paris8.*/ OR t:/.*up8.edu | .*univ-paris8.*/) AND from:CONLANG@LISTSERV.BROWN.EDU OR to:CONLANG@LISTSERV.BROWN.EDU OR list:CONLANG@LISTSERV.BROWN.EDU OR from:AUXLANG@LISTSERV.BROWN.EDU OR to:AUXLANG@LISTSERV.BROWN.EDU OR list:AUXLANG@LISTSERV.BROWN.EDU | | | |
| :name | Emacs | :key | 101 | :query | NOT flag:trashed AND (maildir:/Inbox OR maildir:/Junk) AND NOT (from:CONLANG@LISTSERV.BROWN.EDU OR to:CONLANG@LISTSERV.BROWN.EDU OR list:CONLANG@LISTSERV.BROWN.EDU OR from:AUXLANG@LISTSERV.BROWN.EDU OR to:AUXLANG@LISTSERV.BROWN.EDU OR list:AUXLANG@LISTSERV.BROWN.EDU) AND NOT (list:ateliers-emacs.framalistes.org OR to:ateliers-emacs.framalistes.org OR from:ateliers-emacs.framalistes.org OR list:ateliers-paris.emacs-doctor.com OR to:ateliers-paris.emacs-doctor.com OR from:ateliers-paris.emacs-doctor.com) AND NOT (f:/.*up8.edu | .*univ-paris8.*/ OR c:/.*up8.edu | .*univ-paris8.*/ OR t:/.*up8.edu | .*univ-paris8.*/) AND list:ateliers-emacs.framalistes.org OR to:ateliers-emacs.framalistes.org OR from:ateliers-emacs.framalistes.org OR list:ateliers-paris.emacs-doctor.com OR to:ateliers-paris.emacs-doctor.com OR from:ateliers-paris.emacs-doctor.com | | | |
@ -1060,7 +1109,7 @@ redefine them as follows. Be aware the name of these icons are from
| signed | s | certificate |
#+name: mu4e-fancy-marks-gen
#+header: :tangle no :exports none :results value
#+header: :tangle no :exports none :results value :cache yes
#+begin_src emacs-lisp :var table=mu4e-fancy-marks-tbl
(mapconcat (lambda (line)
(let ((mark (car line))
@ -1074,7 +1123,7 @@ redefine them as follows. Be aware the name of these icons are from
"\n")
#+end_src
#+RESULTS:
#+RESULTS[c6ed5d4bec4c10339a7de52a70822af74d782e62]: mu4e-fancy-marks-gen
#+begin_example
mu4e-headers-draft-mark `("D" . ,(all-the-icons-faicon "pencil" :height 0.8))
mu4e-headers-flagged-mark `("F" . ,(all-the-icons-faicon "flag" :height 0.8))
@ -1098,7 +1147,7 @@ Let’s enable them and set them:
***** Headers mode
#+name: mu4e-headers-mode
#+begin_src emacs-lisp
#+begin_src emacs-lisp :tangle no
(add-hook 'mu4e-headers-mode-hook (lambda () (visual-line-mode -1)))
(add-hook 'mu4e-headers-mode-hook (lambda () (toggle-truncate-lines -1)))
#+end_src
@ -1107,7 +1156,7 @@ Let’s enable them and set them:
By default, Evil has some pretty annoying keybindings for users of the
bépo layout: ~hjkl~ becomes ~ctsr~ for us. Let’s undefine some of these:
#+name: mu4e-keybindings-undef
#+begin_src emacs-lisp
#+begin_src emacs-lisp :tangle no
(general-define-key
:keymaps '(mu4e-headers-mode-map mu4e-view-mode-map)
"s" nil)
@ -1237,7 +1286,7 @@ one of the possible following key can act on a thread:
#+end_example
#+name: mu4e-keybindings-view
#+begin_src emacs-lisp
#+begin_src emacs-lisp :tangle no
(general-define-key
:states 'normal
:keymaps 'mu4e-view-mode-map
@ -1257,7 +1306,7 @@ The keybindings from table [[mu4e-keybindings-view-lambdas-tbl]] will also
be reused for this mode.
#+name: mu4e-keybindings-header
#+begin_src emacs-lisp
#+begin_src emacs-lisp :tangle no
(general-define-key
:states 'normal
:keymaps 'mu4e-headers-mode-map
@ -1271,7 +1320,7 @@ be reused for this mode.
I will also redefine without a leader key ~ctsr~ in order to be able to
move freely (remember, bépo layout for me).
#+name: mu4e-keybindings-header-no-leader
#+begin_src emacs-lisp
#+begin_src emacs-lisp :tangle no
(general-define-key
:keymaps 'mu4e-headers-mode-map
:states 'normal