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[Emacs] Replace modern string-join' with mapconcat'

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Lucien Cartier-Tilet 2021-12-19 13:00:26 +01:00
parent 44c47b9841
commit e7b8610387
Signed by: phundrak
GPG Key ID: BD7789E705CB8DCA
1 changed files with 26 additions and 25 deletions
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@ -1627,12 +1627,13 @@ issues and PRs from Github.
#+name: mu4e-bookmarks-filter-github-list #+name: mu4e-bookmarks-filter-github-list
#+headers: :tangle no :cache yes #+headers: :tangle no :cache yes
#+begin_src emacs-lisp #+begin_src emacs-lisp
(string-join '("list:/.*\\.github\\.com/" (mapconcat #'identity
"to:/.*noreply\\.github\\.com/") '("list:/.*\\.github\\.com/"
" OR ") "to:/.*noreply\\.github\\.com/")
" OR ")
#+end_src #+end_src
#+RESULTS[e070eb4d48660380191a28686d8002378dfc5a9a]: mu4e-bookmarks-filter-github-list #+RESULTS[024adbd8fb765cf06d160c715ceb364dd3a94e89]: mu4e-bookmarks-filter-github-list
: list:/.*\.github\.com/ OR to:/.*noreply\.github\.com/ : list:/.*\.github\.com/ OR to:/.*noreply\.github\.com/
When it comes to the conlang mailing list, let’s not match anything When it comes to the conlang mailing list, let’s not match anything
@ -1659,34 +1660,34 @@ junk emails, so I end up with the following rule:
#+name: mu4e-bookmarks-default-filter #+name: mu4e-bookmarks-default-filter
#+headers: :tangle no :cache yes #+headers: :tangle no :cache yes
#+begin_src emacs-lisp #+begin_src emacs-lisp
(string-join `("NOT flag:trashed" (mapconcat #'identity
,(format "(%s)" (mapconcat (lambda (maildir) (concat "maildir:" maildir)) `("NOT flag:trashed"
'("/Inbox" "/Junk") ,(format "(%s)" (mapconcat (lambda (maildir) (concat "maildir:" maildir))
" OR "))) '("/Inbox" "/Junk")
" AND ") " OR ")))
" AND ")
#+end_src #+end_src
#+RESULTS[ccf162e159f77ccf87ff4fae220106f0a91ad256]: mu4e-bookmarks-default-filter #+RESULTS[f3f96c07b8341c1b7b3d02688aa6faa2ceeca16f]: mu4e-bookmarks-default-filter
: NOT flag:trashed AND (maildir:/Inbox OR maildir:/Junk) : NOT flag:trashed AND (maildir:/Inbox OR maildir:/Junk)
And for the last string-generating code, let’s describe my main inbox: And for the last string-generating code, let’s describe my main inbox:
#+name: mu4e-bookmarks-inbox-filters #+name: mu4e-bookmarks-inbox-filters
#+headers: :tangle no :cache yes #+headers: :tangle no :cache yes
#+begin_src emacs-lisp #+begin_src emacs-lisp
(string-join (cons (mapconcat #'identity
"<<mu4e-bookmarks-default-filter()>>" (cons "<<mu4e-bookmarks-default-filter()>>"
`( `(,(format "(%s)"
,(format "(%s)" <<mu4e-bookmarks-filter-conlang-list>>)
<<mu4e-bookmarks-filter-conlang-list>>) ,(format "(%s)" "<<mu4e-bookmarks-filter-asso()>>")
,(format "(%s)" "<<mu4e-bookmarks-filter-asso()>>") ,(format "(%s)"
,(format "(%s)" <<mu4e-bookmarks-filter-emacs-list>>)
<<mu4e-bookmarks-filter-emacs-list>>) ,(format "(%s)"
,(format "(%s)" <<mu4e-bookmarks-filter-uni>>)))
<<mu4e-bookmarks-filter-uni>>))) " AND NOT ")
" AND NOT ")
#+end_src #+end_src
#+RESULTS[f9397c5b9d6f7e371770c2a527536721f9bcc621]: mu4e-bookmarks-inbox-filters #+RESULTS[3be18eecb193c194e8525a0a6a76457b440befc1]: mu4e-bookmarks-inbox-filters
: NOT flag:trashed AND (maildir:/Inbox OR maildir:/Junk) AND NOT (f:CONLANG@LISTSERV.BROWN.EDU OR t:CONLANG@LISTSERV.BROWN.EDU OR list:CONLANG@LISTSERV.BROWN.EDU OR f:AUXLANG@LISTSERV.BROWN.EDU OR t:AUXLANG@LISTSERV.BROWN.EDU OR list:AUXLANG@LISTSERV.BROWN.EDU) AND NOT (f:/.*supran.fr/ OR c:/.*supran.fr/ OR t:/.*supran.fr/) AND NOT (list:ateliers-emacs.framalistes.org OR t:ateliers-emacs.framalistes.org OR f:ateliers-emacs.framalistes.org OR list:ateliers-paris.emacs-doctor.com OR t:ateliers-paris.emacs-doctor.com OR f:ateliers-paris.emacs-doctor.com) AND NOT (f:/.*up8\.edu|.*univ-paris8.*/ OR c:/.*up8\.edu|.*univ-paris8.*/ OR t:/.*up8\.edu|.*univ-paris8.*/) : NOT flag:trashed AND (maildir:/Inbox OR maildir:/Junk) AND NOT (f:CONLANG@LISTSERV.BROWN.EDU OR t:CONLANG@LISTSERV.BROWN.EDU OR list:CONLANG@LISTSERV.BROWN.EDU OR f:AUXLANG@LISTSERV.BROWN.EDU OR t:AUXLANG@LISTSERV.BROWN.EDU OR list:AUXLANG@LISTSERV.BROWN.EDU) AND NOT (f:/.*supran.fr/ OR c:/.*supran.fr/ OR t:/.*supran.fr/) AND NOT (list:ateliers-emacs.framalistes.org OR t:ateliers-emacs.framalistes.org OR f:ateliers-emacs.framalistes.org OR list:ateliers-paris.emacs-doctor.com OR t:ateliers-paris.emacs-doctor.com OR f: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: We can finally define our bookmarks! The code reads as follows:
@ -2938,7 +2939,7 @@ command into a single string:
"Concatenate an eshell COMMAND into a single string. "Concatenate an eshell COMMAND into a single string.
All elements of COMMAND will be joined in a single All elements of COMMAND will be joined in a single
space-separated string." space-separated string."
(string-join command " ")) (mapconcat #'identity command " "))
#+end_src #+end_src
I’ll also declare some aliases here, such as ~open~ and ~openo~ that I’ll also declare some aliases here, such as ~open~ and ~openo~ that
@ -3586,7 +3587,7 @@ The complete configuration for the ~exwm~ package can be found below.
The cons will hold first the MAC address of the device, then its The cons will hold first the MAC address of the device, then its
human-friendly name." human-friendly name."
(let ((split-name (split-string raw-name " " t))) (let ((split-name (split-string raw-name " " t)))
`(,(string-join (cddr split-name) " ") . ,(cadr split-name)))) `(,(mapconcat #'identity (cddr split-name) " ") . ,(cadr split-name))))
#+end_src #+end_src
#+begin_src emacs-lisp #+begin_src emacs-lisp
@ -3607,7 +3608,7 @@ human-friendly name."
(target-device (completing-read "Device: " (target-device (completing-read "Device: "
devices)) devices))
(target-address (cdr (assoc target-device devices)))) (target-address (cdr (assoc target-device devices))))
(shell-command (string-join `(,bluetooth-command "connect" ,target-address) " "))))) (shell-command (mapconcat #'identity `(,bluetooth-command "connect" ,target-address) " ")))))
#+end_src #+end_src
** Making my life easier ** Making my life easier