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master 667e002: * lisp/mh-e: Enable lexical-binding in all the files
|
From: |
Stefan Monnier |
|
Subject: |
master 667e002: * lisp/mh-e: Enable lexical-binding in all the files |
|
Date: |
Tue, 23 Mar 2021 01:01:02 -0400 (EDT) |
branch: master
commit 667e002e91a26c20089c5843254a39b771b64ab7
Author: Stefan Monnier <monnier@iro.umontreal.ca>
Commit: Stefan Monnier <monnier@iro.umontreal.ca>
* lisp/mh-e: Enable lexical-binding in all the files
* lisp/mh-e/mh-alias.el: Use lexical-binding.
(mh-alias-insert-file): Completion tables can be mere lists of strings.
* lisp/mh-e/mh-mime.el: Use lexical-binding.
(mh-mm-inline-message): Remove always-nil var `visible-headers`.
* lisp/mh-e/mh-search.el: Use lexical-binding.
(mh-search-folder): Remove unused var `pick-folder`.
* lisp/mh-e/mh-show.el: Use lexical-binding.
(mh-display-msg): Remove always-nil var `visible-headers`.
* lisp/mh-e/mh-utils.el: Use lexical-binding.
(completion-root-regexp): Always declare var.
* lisp/mh-e/mh-buffers.el: Use lexical-binding.
* lisp/mh-e/mh-comp.el: Use lexical-binding.
* lisp/mh-e/mh-folder.el: Use lexical-binding.
* lisp/mh-e/mh-funcs.el: Use lexical-binding.
* lisp/mh-e/mh-gnus.el: Use lexical-binding.
* lisp/mh-e/mh-identity.el: Use lexical-binding.
* lisp/mh-e/mh-inc.el: Use lexical-binding.
* lisp/mh-e/mh-junk.el: Use lexical-binding.
* lisp/mh-e/mh-letter.el: Use lexical-binding.
* lisp/mh-e/mh-limit.el: Use lexical-binding.
* lisp/mh-e/mh-print.el: Use lexical-binding.
* lisp/mh-e/mh-scan.el: Use lexical-binding.
* lisp/mh-e/mh-seq.el: Use lexical-binding.
* lisp/mh-e/mh-speed.el: Use lexical-binding.
* lisp/mh-e/mh-thread.el: Use lexical-binding.
* lisp/mh-e/mh-tool-bar.el: Use lexical-binding.
* lisp/mh-e/mh-xface.el: Use lexical-binding.
---
lisp/mh-e/mh-alias.el | 19 +++++++++----------
lisp/mh-e/mh-buffers.el | 2 +-
lisp/mh-e/mh-comp.el | 20 +++++++++++---------
lisp/mh-e/mh-compat.el | 2 +-
lisp/mh-e/mh-e.el | 22 +++++++++++-----------
lisp/mh-e/mh-folder.el | 24 ++++++++++++------------
lisp/mh-e/mh-funcs.el | 4 ++--
lisp/mh-e/mh-gnus.el | 2 +-
lisp/mh-e/mh-identity.el | 12 ++++++------
lisp/mh-e/mh-inc.el | 4 ++--
lisp/mh-e/mh-junk.el | 2 +-
lisp/mh-e/mh-letter.el | 10 +++++-----
lisp/mh-e/mh-limit.el | 4 ++--
lisp/mh-e/mh-mime.el | 20 ++++++++++----------
lisp/mh-e/mh-print.el | 7 ++++---
lisp/mh-e/mh-scan.el | 4 ++--
lisp/mh-e/mh-search.el | 12 ++++++------
lisp/mh-e/mh-seq.el | 12 ++++++------
lisp/mh-e/mh-show.el | 8 ++++----
lisp/mh-e/mh-speed.el | 12 ++++++------
lisp/mh-e/mh-thread.el | 2 +-
lisp/mh-e/mh-tool-bar.el | 6 +++---
lisp/mh-e/mh-utils.el | 15 +++++++--------
lisp/mh-e/mh-xface.el | 2 +-
24 files changed, 114 insertions(+), 113 deletions(-)
diff --git a/lisp/mh-e/mh-alias.el b/lisp/mh-e/mh-alias.el
index 012725c..67c019a 100644
--- a/lisp/mh-e/mh-alias.el
+++ b/lisp/mh-e/mh-alias.el
@@ -1,4 +1,4 @@
-;;; mh-alias.el --- MH-E mail alias completion and expansion
+;;; mh-alias.el --- MH-E mail alias completion and expansion -*-
lexical-binding: t; -*-
;; Copyright (C) 1994-1997, 2001-2021 Free Software Foundation, Inc.
@@ -42,8 +42,8 @@
"Time aliases were last loaded.")
(defvar mh-alias-read-address-map
(let ((map (copy-keymap minibuffer-local-completion-map)))
- (define-key map "," 'mh-alias-minibuffer-confirm-address)
- (define-key map " " 'self-insert-command)
+ (define-key map "," #'mh-alias-minibuffer-confirm-address)
+ (define-key map " " #'self-insert-command)
map))
(defcustom mh-alias-system-aliases
@@ -270,9 +270,9 @@ Blind aliases or users from /etc/passwd are not expanded."
(t (split-string
(completing-read prompt mh-alias-alist nil nil) ",")))))
(if (not mh-alias-expand-aliases-flag)
- (mapconcat 'identity the-answer ", ")
+ (mapconcat #'identity the-answer ", ")
;; Loop over all elements, checking if in passwd alias or blind first
- (mapconcat 'mh-alias-expand the-answer ",\n ")))))
+ (mapconcat #'mh-alias-expand the-answer ",\n ")))))
;;;###mh-autoload
(defun mh-alias-minibuffer-confirm-address ()
@@ -427,10 +427,10 @@ contains it."
(if (or (not alias)
(string-equal alias (mh-alias-ali alias))) ;alias doesn't exist
(completing-read "Alias file: "
- (mapcar 'list mh-alias-insert-file) nil t)
+ (mapcar #'list mh-alias-insert-file) nil t)
(or (mh-alias-which-file-has-alias alias mh-alias-insert-file)
(completing-read "Alias file: "
- (mapcar 'list mh-alias-insert-file) nil t)))))
+ (mapcar #'list mh-alias-insert-file) nil t)))))
((and mh-alias-insert-file (stringp mh-alias-insert-file))
mh-alias-insert-file)
(t
@@ -449,11 +449,10 @@ set `mh-alias-insert-file' or the \"Aliasfile:\" profile
component"))
(car autolist))
((or (not alias)
(string-equal alias (mh-alias-ali alias))) ;alias doesn't exist
- (completing-read "Alias file: " (mapcar 'list autolist) nil t))
+ (completing-read "Alias file: " autolist nil t))
(t
(or (mh-alias-which-file-has-alias alias autolist)
- (completing-read "Alias file: "
- (mapcar 'list autolist) nil t))))))))
+ (completing-read "Alias file: " autolist nil t))))))))
;;;###mh-autoload
(defun mh-alias-address-to-alias (address)
diff --git a/lisp/mh-e/mh-buffers.el b/lisp/mh-e/mh-buffers.el
index 55f74b6..a32f61c 100644
--- a/lisp/mh-e/mh-buffers.el
+++ b/lisp/mh-e/mh-buffers.el
@@ -1,4 +1,4 @@
-;;; mh-buffers.el --- MH-E buffer constants and utilities
+;;; mh-buffers.el --- MH-E buffer constants and utilities -*-
lexical-binding: t; -*-
;; Copyright (C) 1993, 1995, 1997, 2000-2021 Free Software Foundation,
;; Inc.
diff --git a/lisp/mh-e/mh-comp.el b/lisp/mh-e/mh-comp.el
index 0dedb7e..c1cd6c1 100644
--- a/lisp/mh-e/mh-comp.el
+++ b/lisp/mh-e/mh-comp.el
@@ -1,4 +1,4 @@
-;;; mh-comp.el --- MH-E functions for composing and sending messages
+;;; mh-comp.el --- MH-E functions for composing and sending messages -*-
lexical-binding: t; -*-
;; Copyright (C) 1993, 1995, 1997, 2000-2021 Free Software Foundation,
;; Inc.
@@ -719,12 +719,14 @@ message and scan line."
(mh-insert-fields field value)))))
(mh-components-to-list components-file))
(delete-file components-file))
- (mh-insert-fields "Resent-To:" (mapconcat 'identity (list to comp-to) ",
")
- "Resent-Cc:" (mapconcat 'identity (list cc comp-cc) ",
")
- "Resent-Fcc:" (mapconcat 'identity (list fcc
- comp-fcc) ",
")
- "Resent-Bcc:" (mapconcat 'identity (list bcc
- comp-bcc) ",
")
+ (mh-insert-fields "Resent-To:" (mapconcat #'identity (list to comp-to)
+ ", ")
+ "Resent-Cc:" (mapconcat #'identity (list cc comp-cc)
+ ", ")
+ "Resent-Fcc:" (mapconcat #'identity (list fcc comp-fcc)
+ ", ")
+ "Resent-Bcc:" (mapconcat #'identity (list bcc comp-bcc)
+ ", ")
"Resent-From:" from)
(save-buffer)
(message "Redistributing...")
@@ -1096,7 +1098,7 @@ letter."
(setq mode-line-buffer-identification (list " {%b}"))
(mh-logo-display)
(mh-make-local-hook 'kill-buffer-hook)
- (add-hook 'kill-buffer-hook 'mh-tidy-draft-buffer nil t)
+ (add-hook 'kill-buffer-hook #'mh-tidy-draft-buffer nil t)
(run-hook-with-args 'mh-compose-letter-function to subject cc))
(defun mh-insert-x-mailer ()
@@ -1165,7 +1167,7 @@ This should be the last function called when composing
the draft."
MSG can be a message number, a list of message numbers, or a sequence.
The hook `mh-annotate-msg-hook' is run after annotating; see its
documentation for variables it can use."
- (apply 'mh-exec-cmd "anno" folder
+ (apply #'mh-exec-cmd "anno" folder
(if (listp msg) (append msg args) (cons msg args)))
(save-excursion
(cond ((get-buffer folder) ; Buffer may be deleted
diff --git a/lisp/mh-e/mh-compat.el b/lisp/mh-e/mh-compat.el
index 6d657af..0363c5a 100644
--- a/lisp/mh-e/mh-compat.el
+++ b/lisp/mh-e/mh-compat.el
@@ -42,7 +42,7 @@
(eval-when-compile (require 'mh-acros))
(mh-do-in-gnu-emacs
- (defalias 'mh-require 'require))
+ (defalias 'mh-require #'require))
(mh-do-in-xemacs
(defun mh-require (feature &optional filename noerror)
diff --git a/lisp/mh-e/mh-e.el b/lisp/mh-e/mh-e.el
index eaf8eb5..11296a5 100644
--- a/lisp/mh-e/mh-e.el
+++ b/lisp/mh-e/mh-e.el
@@ -522,7 +522,7 @@ parsed by MH-E."
(let* ((initial-size (mh-truncate-log-buffer))
(start (point))
(args (mh-list-to-string args)))
- (apply 'call-process (expand-file-name command mh-progs) nil t nil args)
+ (apply #'call-process (expand-file-name command mh-progs) nil t nil args)
(when (> (buffer-size) initial-size)
(save-excursion
(goto-char start)
@@ -560,7 +560,7 @@ ARGS are passed to COMMAND as command line arguments."
(with-current-buffer (get-buffer-create mh-log-buffer)
(mh-truncate-log-buffer))
(let* ((process-connection-type nil)
- (process (apply 'start-process
+ (process (apply #'start-process
command nil
(expand-file-name command mh-progs)
(mh-list-to-string args))))
@@ -602,7 +602,7 @@ RAISE-ERROR is non-nil, in which case an error is signaled
if
(set-buffer (get-buffer-create mh-temp-buffer))
(erase-buffer)
(let ((value
- (apply 'call-process
+ (apply #'call-process
(expand-file-name command mh-progs) nil t nil
args)))
(goto-char (point-min))
@@ -616,7 +616,7 @@ Put the output into buffer after point.
Set mark after inserted text.
Output is expected to be shown to user, not parsed by MH-E."
(push-mark (point) t)
- (apply 'call-process
+ (apply #'call-process
(expand-file-name command mh-progs) nil t display
(mh-list-to-string args))
@@ -650,7 +650,7 @@ preserves whether the mark is active or not."
"Execute MH library command COMMAND with ARGS.
Put the output into buffer after point.
Set mark after inserted text."
- (apply 'mh-exec-cmd-output (expand-file-name command mh-lib-progs) nil args))
+ (apply #'mh-exec-cmd-output (expand-file-name command mh-lib-progs) nil
args))
(defun mh-handle-process-error (command status)
"Raise error if COMMAND returned non-zero STATUS, otherwise return STATUS."
@@ -974,7 +974,7 @@ necessary and can actually cause problems."
:set (lambda (symbol value)
(set-default symbol value) ;Done in mh-variant-set-variant!
(mh-variant-set value))
- :initialize 'custom-initialize-default
+ :initialize #'custom-initialize-default
:group 'mh-e
:package-version '(MH-E . "8.0"))
@@ -1548,7 +1548,7 @@ as the result is undefined."
'(radio)
(mapcar
(lambda (arg) `(const ,arg))
- (mapcar 'car mh-identity-list))))
+ (mapcar #'car mh-identity-list))))
(cons :tag "Fcc Field"
(const "fcc")
(string :tag "Value"))
@@ -1575,7 +1575,7 @@ See `mh-identity-list'."
'(radio)
(cons '(const :tag "None" nil)
(mapcar (lambda (arg) `(const ,arg))
- (mapcar 'car mh-identity-list))))
+ (mapcar #'car mh-identity-list))))
:group 'mh-identity
:package-version '(MH-E . "7.1"))
@@ -1744,7 +1744,7 @@ bogofilter, then you can set this option to
\"Bogofilter\"."
(const :tag "SpamAssassin" spamassassin)
(const :tag "Bogofilter" bogofilter)
(const :tag "SpamProbe" spamprobe))
- :set 'mh-junk-choose
+ :set #'mh-junk-choose
:group 'mh-junk
:package-version '(MH-E . "7.3"))
@@ -2005,7 +2005,7 @@ call `mh-set-cmd-note' with the width specified by your
format file
you would use \"(mh-set-cmd-note 4)\"."
:type 'boolean
:group 'mh-scan-line-formats
- :set 'mh-adaptive-cmd-note-flag-check
+ :set #'mh-adaptive-cmd-note-flag-check
:package-version '(MH-E . "7.0"))
(defun mh-scan-format-file-check (symbol value)
@@ -2044,7 +2044,7 @@ Emacs start with 0)."
(const :tag "Use Default scan Format" nil)
(file :tag "Specify a scan Format File"))
:group 'mh-scan-line-formats
- :set 'mh-scan-format-file-check
+ :set #'mh-scan-format-file-check
:package-version '(MH-E . "6.0"))
(defun mh-adaptive-cmd-note-flag-check (symbol value)
diff --git a/lisp/mh-e/mh-folder.el b/lisp/mh-e/mh-folder.el
index 555d13d..2e28806 100644
--- a/lisp/mh-e/mh-folder.el
+++ b/lisp/mh-e/mh-folder.el
@@ -1,4 +1,4 @@
-;;; mh-folder.el --- MH-Folder mode
+;;; mh-folder.el --- MH-Folder mode -*- lexical-binding: t; -*-
;; Copyright (C) 2002-2003, 2005-2021 Free Software Foundation, Inc.
@@ -209,10 +209,10 @@ annotation.")
;; Use defalias to make sure the documented primary key bindings
;; appear in menu lists.
-(defalias 'mh-alt-show 'mh-show)
-(defalias 'mh-alt-refile-msg 'mh-refile-msg)
-(defalias 'mh-alt-send 'mh-send)
-(defalias 'mh-alt-visit-folder 'mh-visit-folder)
+(defalias 'mh-alt-show #'mh-show)
+(defalias 'mh-alt-refile-msg #'mh-refile-msg)
+(defalias 'mh-alt-send #'mh-send)
+(defalias 'mh-alt-visit-folder #'mh-visit-folder)
;; Save the "b" binding for a future `back'. Maybe?
(gnus-define-keys mh-folder-mode-map
@@ -650,11 +650,11 @@ perform the operation on all messages in that region.
(auto-save-mode -1)
(setq buffer-offer-save t)
(mh-make-local-hook (mh-write-file-functions))
- (add-hook (mh-write-file-functions) 'mh-execute-commands nil t)
+ (add-hook (mh-write-file-functions) #'mh-execute-commands nil t)
(make-local-variable 'revert-buffer-function)
(make-local-variable 'hl-line-mode) ; avoid pollution
(mh-funcall-if-exists hl-line-mode 1)
- (setq revert-buffer-function 'mh-undo-folder)
+ (setq revert-buffer-function #'mh-undo-folder)
(add-to-list 'minor-mode-alist '(mh-showing-mode " Show"))
(mh-do-in-xemacs
(easy-menu-add mh-folder-sequence-menu)
@@ -1117,7 +1117,7 @@ called interactively."
(message "Destination folder: %s" (cdr mh-last-destination)))
(t
(mh-iterate-on-range msg range
- (apply 'mh-write-msg-to-file msg (cdr mh-last-destination)))
+ (apply #'mh-write-msg-to-file msg (cdr mh-last-destination)))
(mh-next-msg interactive-flag))))
;;;###mh-autoload
@@ -1606,7 +1606,7 @@ after the commands are processed."
;; Now delete messages
(cond (mh-delete-list
(setq redraw-needed-flag t)
- (apply 'mh-exec-cmd "rmm" folder
+ (apply #'mh-exec-cmd "rmm" folder
(mh-coalesce-msg-list mh-delete-list))
(mh-delete-scan-msgs mh-delete-list)
(setq mh-delete-list nil)))
@@ -1620,8 +1620,8 @@ after the commands are processed."
;; (mh-refile-a-msg nil (intern dest))
;; (mh-delete-a-msg nil)))
(if (null dest)
- (apply 'mh-exec-cmd "rmm" folder msg-list)
- (apply 'mh-exec-cmd "refile" "-src" folder dest msg-list)
+ (apply #'mh-exec-cmd "rmm" folder msg-list)
+ (apply #'mh-exec-cmd "refile" "-src" folder dest msg-list)
(push dest folders-changed))
(setq redraw-needed-flag t)
(mh-delete-scan-msgs mh-blacklist)
@@ -1703,7 +1703,7 @@ after the commands are processed."
(mh-recenter nil)))
;;;###mh-autoload
-(defun mh-make-folder-mode-line (&optional ignored)
+(defun mh-make-folder-mode-line (&optional _ignored)
"Set the fields of the mode line for a folder buffer.
The optional argument is now obsolete and IGNORED. It used to be
used to pass in what is now stored in the buffer-local variable
diff --git a/lisp/mh-e/mh-funcs.el b/lisp/mh-e/mh-funcs.el
index 309bcb4..38ba431 100644
--- a/lisp/mh-e/mh-funcs.el
+++ b/lisp/mh-e/mh-funcs.el
@@ -1,4 +1,4 @@
-;;; mh-funcs.el --- MH-E functions not everyone will use right away
+;;; mh-funcs.el --- MH-E functions not everyone will use right away -*-
lexical-binding: t; -*-
;; Copyright (C) 1993, 1995, 2001-2021 Free Software Foundation, Inc.
@@ -348,7 +348,7 @@ See `mh-store-msg' for a description of DIRECTORY."
(error "Error occurred during execution of %s" command)))))
;;;###mh-autoload
-(defun mh-undo-folder (&rest ignored)
+(defun mh-undo-folder (&rest _ignored)
"Undo all refiles and deletes in the current folder.
Arguments are IGNORED (for `revert-buffer')."
(interactive)
diff --git a/lisp/mh-e/mh-gnus.el b/lisp/mh-e/mh-gnus.el
index 6a98516..ab65637 100644
--- a/lisp/mh-e/mh-gnus.el
+++ b/lisp/mh-e/mh-gnus.el
@@ -1,4 +1,4 @@
-;;; mh-gnus.el --- make MH-E compatible with various versions of Gnus
+;;; mh-gnus.el --- make MH-E compatible with various versions of Gnus -*-
lexical-binding: t; -*-
;; Copyright (C) 2003-2004, 2006-2021 Free Software Foundation, Inc.
diff --git a/lisp/mh-e/mh-identity.el b/lisp/mh-e/mh-identity.el
index 1844399..aeab049 100644
--- a/lisp/mh-e/mh-identity.el
+++ b/lisp/mh-e/mh-identity.el
@@ -1,4 +1,4 @@
-;;; mh-identity.el --- multiple identify support for MH-E
+;;; mh-identity.el --- multiple identify support for MH-E -*-
lexical-binding: t; -*-
;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
@@ -50,7 +50,7 @@ This is normally set as part of an Identity in
(defvar mh-identity-menu nil
"The Identity menu.")
-(defalias 'mh-identity-make-menu-no-autoload 'mh-identity-make-menu)
+(defalias 'mh-identity-make-menu-no-autoload #'mh-identity-make-menu)
;;;###mh-autoload
(defun mh-identity-make-menu ()
@@ -74,7 +74,7 @@ See `mh-identity-add-menu'."
(mapcar (lambda (arg)
`[,arg (mh-insert-identity ,arg) :style radio
:selected (equal mh-identity-local ,arg)])
- (mapcar 'car mh-identity-list))
+ (mapcar #'car mh-identity-list))
'(["None"
(mh-insert-identity "None") :style radio
:selected (not mh-identity-local)]
@@ -142,7 +142,7 @@ See `mh-identity-list'."
(completing-read
"Identity: "
(cons '("None")
- (mapcar 'list (mapcar 'car mh-identity-list)))
+ (mapcar #'list (mapcar #'car mh-identity-list)))
nil t default nil default))
(if (eq identity "None")
nil
@@ -171,8 +171,8 @@ See `mh-identity-list'."
"Identity: "
(if mh-identity-local
(cons '("None")
- (mapcar 'list (mapcar 'car mh-identity-list)))
- (mapcar 'list (mapcar 'car mh-identity-list)))
+ (mapcar #'list (mapcar #'car mh-identity-list)))
+ (mapcar #'list (mapcar #'car mh-identity-list)))
nil t)
nil))
diff --git a/lisp/mh-e/mh-inc.el b/lisp/mh-e/mh-inc.el
index 32f7317..90d5489 100644
--- a/lisp/mh-e/mh-inc.el
+++ b/lisp/mh-e/mh-inc.el
@@ -1,4 +1,4 @@
-;;; mh-inc.el --- MH-E "inc" and separate mail spool handling
+;;; mh-inc.el --- MH-E "inc" and separate mail spool handling -*-
lexical-binding: t; -*-
;; Copyright (C) 2003-2004, 2006-2021 Free Software Foundation, Inc.
@@ -58,7 +58,7 @@
(mh-inc-spool-generator folder spool)
(mh-inc-spool-def-key key folder))))))
-(defalias 'mh-inc-spool-make-no-autoload 'mh-inc-spool-make)
+(defalias 'mh-inc-spool-make-no-autoload #'mh-inc-spool-make)
(defun mh-inc-spool-generator (folder spool)
"Create a command to inc into FOLDER from SPOOL file."
diff --git a/lisp/mh-e/mh-junk.el b/lisp/mh-e/mh-junk.el
index b49c632..5a40794 100644
--- a/lisp/mh-e/mh-junk.el
+++ b/lisp/mh-e/mh-junk.el
@@ -1,4 +1,4 @@
-;;; mh-junk.el --- MH-E interface to anti-spam measures
+;;; mh-junk.el --- MH-E interface to anti-spam measures -*- lexical-binding:
t; -*-
;; Copyright (C) 2003-2021 Free Software Foundation, Inc.
diff --git a/lisp/mh-e/mh-letter.el b/lisp/mh-e/mh-letter.el
index f5ad73d..c44b78a 100644
--- a/lisp/mh-e/mh-letter.el
+++ b/lisp/mh-e/mh-letter.el
@@ -1,4 +1,4 @@
-;;; mh-letter.el --- MH-Letter mode
+;;; mh-letter.el --- MH-Letter mode -*- lexical-binding: t; -*-
;; Copyright (C) 1993, 1995, 1997, 2000-2021 Free Software Foundation,
;; Inc.
@@ -334,15 +334,15 @@ order).
;; Maybe we want to use the existing Mail menu from mail-mode in
;; 9.0; in the mean time, let's remove it since the redundancy will
;; only produce confusion.
- (define-key mh-letter-mode-map [menu-bar mail] 'undefined)
+ (define-key mh-letter-mode-map [menu-bar mail] #'undefined)
(mh-do-in-xemacs (easy-menu-remove mail-menubar-menu))
(setq fill-column mh-letter-fill-column)
(add-hook 'completion-at-point-functions
- 'mh-letter-completion-at-point nil 'local)
+ #'mh-letter-completion-at-point nil 'local)
;; If text-mode-hook turned on auto-fill, tune it for messages
(when auto-fill-function
(make-local-variable 'auto-fill-function)
- (setq auto-fill-function 'mh-auto-fill-for-letter)))
+ (setq auto-fill-function #'mh-auto-fill-for-letter)))
@@ -851,7 +851,7 @@ body."
(forward-line)))))
;;;###mh-autoload
-(defun mh-position-on-field (field &optional ignored)
+(defun mh-position-on-field (field &optional _ignored)
"Move to the end of the FIELD in the header.
Move to end of entire header if FIELD not found.
Returns non-nil if FIELD was found.
diff --git a/lisp/mh-e/mh-limit.el b/lisp/mh-e/mh-limit.el
index 036522f..08f1b40 100644
--- a/lisp/mh-e/mh-limit.el
+++ b/lisp/mh-e/mh-limit.el
@@ -1,4 +1,4 @@
-;;; mh-limit.el --- MH-E display limits
+;;; mh-limit.el --- MH-E display limits -*- lexical-binding: t; -*-
;; Copyright (C) 2001-2003, 2006-2021 Free Software Foundation, Inc.
@@ -237,7 +237,7 @@ Return number of messages put in the sequence:
(setq list (cons (mh-get-msg-num t) list)))
(if (assoc 'subject mh-seq-list) (mh-delete-seq 'subject))
;; sort the result into a sequence
- (let ((sorted-list (sort (copy-sequence list) 'mh-lessp)))
+ (let ((sorted-list (sort (copy-sequence list) #'mh-lessp)))
(while sorted-list
(mh-add-msgs-to-seq (car sorted-list) 'subject nil)
(setq sorted-list (cdr sorted-list)))
diff --git a/lisp/mh-e/mh-mime.el b/lisp/mh-e/mh-mime.el
index 70df9e6..bf63ac3 100644
--- a/lisp/mh-e/mh-mime.el
+++ b/lisp/mh-e/mh-mime.el
@@ -1,4 +1,4 @@
-;;; mh-mime.el --- MH-E MIME support
+;;; mh-mime.el --- MH-E MIME support -*- lexical-binding: t; -*-
;; Copyright (C) 1993, 1995, 2001-2021 Free Software Foundation, Inc.
@@ -190,9 +190,9 @@ Set from last use.")
;; XEmacs doesn't care.
(set-keymap-parent map mh-show-mode-map))
(mh-do-in-gnu-emacs
- (define-key map [mouse-2] 'mh-push-button))
+ (define-key map [mouse-2] #'mh-push-button))
(mh-do-in-xemacs
- (define-key map '(button2) 'mh-push-button))
+ (define-key map '(button2) #'mh-push-button))
(dolist (c mh-mime-button-commands)
(define-key map (cadr c) (car c)))
map))
@@ -214,11 +214,11 @@ Set from last use.")
(let ((map (make-sparse-keymap)))
(unless (>= (string-to-number emacs-version) 21)
(set-keymap-parent map mh-show-mode-map))
- (define-key map "\r" 'mh-press-button)
+ (define-key map "\r" #'mh-press-button)
(mh-do-in-gnu-emacs
- (define-key map [mouse-2] 'mh-push-button))
+ (define-key map [mouse-2] #'mh-push-button))
(mh-do-in-xemacs
- (define-key map '(button2) 'mh-push-button))
+ (define-key map '(button2) #'mh-push-button))
map))
@@ -413,7 +413,7 @@ do the work."
(cd directory)
(setq mh-mime-save-parts-directory directory)
(let ((initial-size (mh-truncate-log-buffer)))
- (apply 'call-process
+ (apply #'call-process
(expand-file-name command mh-progs) nil t nil
(mh-list-to-string (list folder msg "-auto"
(if (not (mh-variant-p 'nmh))
@@ -452,7 +452,7 @@ decoding the same message multiple times."
(let ((b (point))
(clean-message-header mh-clean-message-header-flag)
(invisible-headers mh-invisible-header-fields-compiled)
- (visible-headers nil))
+ ) ;; (visible-headers nil)
(save-excursion
(save-restriction
(narrow-to-region b b)
@@ -474,7 +474,7 @@ decoding the same message multiple times."
(cond (clean-message-header
(mh-clean-msg-header (point-min)
invisible-headers
- visible-headers)
+ nil) ;; visible-headers
(goto-char (point-min)))
(t
(mh-start-of-uncleaned-message)))
@@ -1225,7 +1225,7 @@ The option `mh-compose-insertion' controls what type of
tags are inserted."
t)
t t)))
(list description folder range)))
- (let ((messages (mapconcat 'identity (mh-list-to-string range) " ")))
+ (let ((messages (mapconcat #'identity (mh-list-to-string range) " ")))
(dolist (message (mh-translate-range folder messages))
(if (equal mh-compose-insertion 'mml)
(mh-mml-forward-message description folder (format "%s" message))
diff --git a/lisp/mh-e/mh-print.el b/lisp/mh-e/mh-print.el
index 513a1bc..d084cf6 100644
--- a/lisp/mh-e/mh-print.el
+++ b/lisp/mh-e/mh-print.el
@@ -1,4 +1,4 @@
-;;; mh-print.el --- MH-E printing support
+;;; mh-print.el --- MH-E printing support -*- lexical-binding: t; -*-
;; Copyright (C) 2003-2021 Free Software Foundation, Inc.
@@ -207,8 +207,9 @@ Consider using \\[mh-ps-print-msg] instead."
;; Print scan listing if we have more than one message.
(if (> (length msgs) 1)
(let* ((msgs-string
- (mapconcat 'identity (mh-list-to-string
- (mh-coalesce-msg-list msgs)) " "))
+ (mapconcat #'identity (mh-list-to-string
+ (mh-coalesce-msg-list msgs))
+ " "))
(lpr-command
(format mh-lpr-command-format
(cond ((listp range)
diff --git a/lisp/mh-e/mh-scan.el b/lisp/mh-e/mh-scan.el
index cec3313..f00ab22 100644
--- a/lisp/mh-e/mh-scan.el
+++ b/lisp/mh-e/mh-scan.el
@@ -1,4 +1,4 @@
-;;; mh-scan.el --- MH-E scan line constants and utilities
+;;; mh-scan.el --- MH-E scan line constants and utilities -*-
lexical-binding: t; -*-
;; Copyright (C) 1993, 1995, 1997, 2000-2021 Free Software Foundation,
;; Inc.
@@ -497,7 +497,7 @@ with `mh-scan-msg-format-string'."
(width 0))
(with-current-buffer tmp-buffer
(erase-buffer)
- (apply 'call-process
+ (apply #'call-process
(expand-file-name mh-scan-prog mh-progs) nil '(t nil) nil
(list folder "last" "-format" "%(msg)"))
(goto-char (point-min))
diff --git a/lisp/mh-e/mh-search.el b/lisp/mh-e/mh-search.el
index 05ba12d..aece03e 100644
--- a/lisp/mh-e/mh-search.el
+++ b/lisp/mh-e/mh-search.el
@@ -1,4 +1,4 @@
-;;; mh-search --- MH-Search mode
+;;; mh-search --- MH-Search mode -*- lexical-binding: t; -*-
;; Copyright (C) 1993, 1995, 2001-2021 Free Software Foundation, Inc.
@@ -332,7 +332,7 @@ configuration and is used when the search folder is
dismissed."
(interactive (list (mh-prompt-for-folder "Search" mh-current-folder nil nil
t)
(current-window-configuration)))
;; FIXME: `pick-folder' is unused!
- (let ((pick-folder (if (equal folder "+") mh-current-folder folder)))
+ (let () ;; (pick-folder (if (equal folder "+") mh-current-folder folder))
(switch-to-buffer-other-window "search-pattern")
(if (or (zerop (buffer-size))
(not (y-or-n-p "Reuse pattern? ")))
@@ -356,7 +356,7 @@ configuration and is used when the search folder is
dismissed."
"---------\n")
(mh-search-mode)
(goto-char (point-min))
- (dotimes (i 5)
+ (dotimes (_ 5)
(add-text-properties (point) (1+ (point)) '(front-sticky t))
(add-text-properties (- (mh-line-end-position) 2)
(1- (mh-line-end-position))
@@ -453,7 +453,7 @@ search all folders."
(defvar mh-flists-search-folders)
-(defun mh-flists-execute (&rest ignored)
+(defun mh-flists-execute (&rest _ignored)
"Execute flists.
Search for messages belonging to `mh-flists-sequence' in the
folders specified by `mh-flists-search-folders'. If
@@ -880,7 +880,7 @@ used to search."
folder-path
(format "%s/" folder-path)))))
-(defalias 'mh-swish++-next-result 'mh-swish-next-result)
+(defalias 'mh-swish++-next-result #'mh-swish-next-result)
(defun mh-swish++-regexp-builder (regexp-list)
"Generate query for swish++.
@@ -1853,7 +1853,7 @@ PROC is used to convert the value to actual data."
(1+ last-slash) (1- last-space)))
(buffer-substring-no-properties (1+ last-space) end))))))
-(defalias 'mh-md5-parser 'mh-openssl-parser)
+(defalias 'mh-md5-parser #'mh-openssl-parser)
;;;###mh-autoload
(defun mh-index-update-maps (folder &optional origin-map)
diff --git a/lisp/mh-e/mh-seq.el b/lisp/mh-e/mh-seq.el
index e8a03f6..f4b02c1 100644
--- a/lisp/mh-e/mh-seq.el
+++ b/lisp/mh-e/mh-seq.el
@@ -1,4 +1,4 @@
-;;; mh-seq.el --- MH-E sequences support
+;;; mh-seq.el --- MH-E sequences support -*- lexical-binding: t; -*-
;; Copyright (C) 1993, 1995, 2001-2021 Free Software Foundation, Inc.
@@ -156,7 +156,7 @@ The list appears in a buffer named \"*MH-E Sequences*\"."
(let ((name (mh-seq-name (car seq-list)))
(sorted-seq-msgs
(mh-coalesce-msg-list
- (sort (copy-sequence (mh-seq-msgs (car seq-list))) '<)))
+ (sort (copy-sequence (mh-seq-msgs (car seq-list))) #'<)))
name-spec)
(insert (setq name-spec (format (format "%%%ss:" max-len) name)))
(while sorted-seq-msgs
@@ -191,7 +191,7 @@ MESSAGE appears."
(cond (dest-folder (format " (to be refiled to %s)" dest-folder))
(deleted-flag (format " (to be deleted)"))
(t ""))
- (mapconcat 'concat
+ (mapconcat #'concat
(mh-list-to-string (mh-seq-containing-msg message t))
" "))))
@@ -494,13 +494,13 @@ folder buffer are not updated."
;; Add to a SEQUENCE each message the list of MSGS.
(if (and (mh-valid-seq-p seq) (not (mh-folder-name-p seq)))
(if msgs
- (apply 'mh-exec-cmd "mark" mh-current-folder "-add"
+ (apply #'mh-exec-cmd "mark" mh-current-folder "-add"
"-sequence" (symbol-name seq)
(mh-coalesce-msg-list msgs)))))
(defun mh-canonicalize-sequence (msgs)
"Sort MSGS in decreasing order and remove duplicates."
- (let* ((sorted-msgs (sort (copy-sequence msgs) '>))
+ (let* ((sorted-msgs (sort (copy-sequence msgs) #'>))
(head sorted-msgs))
(while (cdr head)
(if (= (car head) (cadr head))
@@ -565,7 +565,7 @@ OP is one of `widen' and `unthread'."
(defvar mh-range-seq-names)
(defvar mh-range-history ())
(defvar mh-range-completion-map (copy-keymap minibuffer-local-completion-map))
-(define-key mh-range-completion-map " " 'self-insert-command)
+(define-key mh-range-completion-map " " #'self-insert-command)
;;;###mh-autoload
(defun mh-interactive-range (range-prompt &optional default)
diff --git a/lisp/mh-e/mh-show.el b/lisp/mh-e/mh-show.el
index 1d25b14..cb9819f 100644
--- a/lisp/mh-e/mh-show.el
+++ b/lisp/mh-e/mh-show.el
@@ -1,4 +1,4 @@
-;;; mh-show.el --- MH-Show mode
+;;; mh-show.el --- MH-Show mode -*- lexical-binding: t; -*-
;; Copyright (C) 1993, 1995, 1997, 2000-2021 Free Software Foundation,
;; Inc.
@@ -195,7 +195,7 @@ Sets the current buffer to the show buffer."
(let ((formfile mh-mhl-format-file)
(clean-message-header mh-clean-message-header-flag)
(invisible-headers mh-invisible-header-fields-compiled)
- (visible-headers nil)
+ ;; (visible-headers nil)
(msg-filename (mh-msg-filename msg-num folder-name))
(show-buffer mh-show-buffer)
(mm-inline-media-tests mh-mm-inline-media-tests))
@@ -241,7 +241,7 @@ Sets the current buffer to the show buffer."
(cond (clean-message-header
(mh-clean-msg-header (point-min)
invisible-headers
- visible-headers)
+ nil) ;; visible-headers
(goto-char (point-min)))
(t
(mh-start-of-uncleaned-message)))
@@ -862,7 +862,7 @@ See also `mh-folder-mode'.
(turn-on-font-lock))
(when mh-decode-mime-flag
(mh-make-local-hook 'kill-buffer-hook)
- (add-hook 'kill-buffer-hook 'mh-mime-cleanup nil t))
+ (add-hook 'kill-buffer-hook #'mh-mime-cleanup nil t))
(mh-do-in-xemacs
(easy-menu-add mh-show-sequence-menu)
(easy-menu-add mh-show-message-menu)
diff --git a/lisp/mh-e/mh-speed.el b/lisp/mh-e/mh-speed.el
index 7cbd42c..b2deacf 100644
--- a/lisp/mh-e/mh-speed.el
+++ b/lisp/mh-e/mh-speed.el
@@ -1,4 +1,4 @@
-;;; mh-speed.el --- MH-E speedbar support
+;;; mh-speed.el --- MH-E speedbar support -*- lexical-binding: t; -*-
;; Copyright (C) 2002-2021 Free Software Foundation, Inc.
@@ -100,9 +100,9 @@
;; Alphabetical.
-(defalias 'mh-speed-contract-folder 'mh-speed-toggle)
+(defalias 'mh-speed-contract-folder #'mh-speed-toggle)
-(defalias 'mh-speed-expand-folder 'mh-speed-toggle)
+(defalias 'mh-speed-expand-folder #'mh-speed-toggle)
(defun mh-speed-refresh ()
"Regenerates the list of folders in the speedbar.
@@ -202,9 +202,9 @@ created."
(mh-speed-flists nil))))
;;;###mh-autoload
-(defalias 'mh-show-speedbar-buttons 'mh-folder-speedbar-buttons)
+(defalias 'mh-show-speedbar-buttons #'mh-folder-speedbar-buttons)
;;;###mh-autoload
-(defalias 'mh-letter-speedbar-buttons 'mh-folder-speedbar-buttons)
+(defalias 'mh-letter-speedbar-buttons #'mh-folder-speedbar-buttons)
(defmacro mh-speed-select-attached-frame ()
"Compatibility macro to handle speedbar versions 0.11a and 0.14beta4."
@@ -431,7 +431,7 @@ flists is run only for that one folder."
(setq mh-speed-flists-folder nil)
(mh-process-kill-without-query mh-speed-flists-process)
(set-process-filter mh-speed-flists-process
- 'mh-speed-parse-flists-output)))))))
+ #'mh-speed-parse-flists-output)))))))
;; Copied from mh-make-folder-list-filter...
;; XXX Refactor to use mh-make-folder-list-filer?
diff --git a/lisp/mh-e/mh-thread.el b/lisp/mh-e/mh-thread.el
index 3657462..a7878aa 100644
--- a/lisp/mh-e/mh-thread.el
+++ b/lisp/mh-e/mh-thread.el
@@ -1,4 +1,4 @@
-;;; mh-thread.el --- MH-E threading support
+;;; mh-thread.el --- MH-E threading support -*- lexical-binding: t; -*-
;; Copyright (C) 2002-2004, 2006-2021 Free Software Foundation, Inc.
diff --git a/lisp/mh-e/mh-tool-bar.el b/lisp/mh-e/mh-tool-bar.el
index 7dbddbc..40a430b 100644
--- a/lisp/mh-e/mh-tool-bar.el
+++ b/lisp/mh-e/mh-tool-bar.el
@@ -1,4 +1,4 @@
-;;; mh-tool-bar.el --- MH-E tool bar support
+;;; mh-tool-bar.el --- MH-E tool bar support -*- lexical-binding: t; -*-
;; Copyright (C) 2002-2003, 2005-2021 Free Software Foundation, Inc.
@@ -356,7 +356,7 @@ Use SEQUENCE-MAP if display is limited; DEFAULT-MAP
otherwise."
'(list ,@(mapcar (lambda (x) `(quote ,x)) folder-defaults))
"List of buttons to include in MH-Folder tool bar."
:group 'mh-tool-bar
- :set 'mh-tool-bar-folder-buttons-set
+ :set #'mh-tool-bar-folder-buttons-set
:type '(set ,@(cl-loop for x in folder-buttons
for y in folder-docs
collect `(const :tag ,y ,x)))
@@ -367,7 +367,7 @@ Use SEQUENCE-MAP if display is limited; DEFAULT-MAP
otherwise."
'(list ,@(mapcar (lambda (x) `(quote ,x)) letter-defaults))
"List of buttons to include in MH-Letter tool bar."
:group 'mh-tool-bar
- :set 'mh-tool-bar-letter-buttons-set
+ :set #'mh-tool-bar-letter-buttons-set
:type '(set ,@(cl-loop for x in letter-buttons
for y in letter-docs
collect `(const :tag ,y ,x)))
diff --git a/lisp/mh-e/mh-utils.el b/lisp/mh-e/mh-utils.el
index d7c607d..9497ba0 100644
--- a/lisp/mh-e/mh-utils.el
+++ b/lisp/mh-e/mh-utils.el
@@ -1,4 +1,4 @@
-;;; mh-utils.el --- MH-E general utilities
+;;; mh-utils.el --- MH-E general utilities -*- lexical-binding: t; -*-
;; Copyright (C) 1993, 1995, 1997, 2000-2021 Free Software Foundation,
;; Inc.
@@ -268,7 +268,7 @@ and displayed in a help buffer."
(interactive)
(let* ((help (or help-messages
(cdr (assoc nil (assoc major-mode mh-help-messages)))))
- (text (substitute-command-keys (mapconcat 'identity help ""))))
+ (text (substitute-command-keys (mapconcat #'identity help ""))))
(with-electric-help
(lambda ()
(insert text))
@@ -298,7 +298,7 @@ and displayed in a help buffer."
This is the inverse of `mh-read-msg-list', which expands ranges.
Message lists passed to MH programs should be processed by this
function to avoid exceeding system command line argument limits."
- (let ((msgs (sort (copy-sequence messages) 'mh-greaterp))
+ (let ((msgs (sort (copy-sequence messages) #'mh-greaterp))
(range-high nil)
(prev -1)
(ranges nil))
@@ -669,7 +669,7 @@ three arguments so we bind this variable to t or nil.
This variable should never be set.")
(defvar mh-folder-completion-map (copy-keymap minibuffer-local-completion-map))
-(define-key mh-folder-completion-map " " 'minibuffer-complete) ;Why???
+(define-key mh-folder-completion-map " " #'minibuffer-complete) ;Why???
(defvar mh-speed-flists-inhibit-flag nil)
@@ -730,8 +730,7 @@ See Info node `(elisp) Programmed Completion' for details."
(t (file-directory-p path))))))))
;; Shush compiler.
-(mh-do-in-xemacs
- (defvar completion-root-regexp))
+(defvar completion-root-regexp) ;; Apparently used in XEmacs
(defun mh-folder-completing-read (prompt default allow-root-folder-flag)
"Read folder name with PROMPT and default result DEFAULT.
@@ -925,10 +924,10 @@ Handle RFC 822 (or later) continuation lines."
(defvar mh-hidden-header-keymap
(let ((map (make-sparse-keymap)))
(mh-do-in-gnu-emacs
- (define-key map [mouse-2] 'mh-letter-toggle-header-field-display-button))
+ (define-key map [mouse-2]
#'mh-letter-toggle-header-field-display-button))
(mh-do-in-xemacs
(define-key map '(button2)
- 'mh-letter-toggle-header-field-display-button))
+ #'mh-letter-toggle-header-field-display-button))
map))
;;;###mh-autoload
diff --git a/lisp/mh-e/mh-xface.el b/lisp/mh-e/mh-xface.el
index 036575a..bf704c1 100644
--- a/lisp/mh-e/mh-xface.el
+++ b/lisp/mh-e/mh-xface.el
@@ -1,4 +1,4 @@
-;;; mh-xface.el --- MH-E X-Face and Face header field display
+;;; mh-xface.el --- MH-E X-Face and Face header field display -*-
lexical-binding: t; -*-
;; Copyright (C) 2002-2003, 2005-2021 Free Software Foundation, Inc.
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- master 667e002: * lisp/mh-e: Enable lexical-binding in all the files,
Stefan Monnier <=