(set-frame-parameter frame 'menu-bar-lines 0)
(set-frame-parameter frame 'menu-bar-lines old)))
+;; Page motion.
+
+(defun mdw-fixup-page-position ()
+ (unless (eq (char-before (point)) ?\f)
+ (forward-line 0)))
+
+(defadvice backward-page (after mdw-fixup compile activate)
+ (mdw-fixup-page-position))
+(defadvice forward-page (after mdw-fixup compile activate)
+ (mdw-fixup-page-position))
+
;; Splitting windows.
(unless (fboundp 'scroll-bar-columns)
sb-width))
(mdw-divvy-window width)))
+(defvar mdw-frame-width-fudge
+ (cond ((<= emacs-major-version 20) 1)
+ ((= emacs-major-version 26) 3)
+ (t 0))
+ "The number of extra columns to add to the desired frame width.
+
+This is sadly necessary because Emacs 26 is broken in this regard.")
+
;; Don't raise windows unless I say so.
(defvar mdw-inhibit-raise-frame nil
(months ["Chaos" "Discord" "Confusion"
"Bureaucracy" "Aftermath"])
(day-count [0 31 59 90 120 151 181 212 243 273 304 334])
- (year (- (extract-calendar-year date) 1900))
- (month (1- (extract-calendar-month date)))
- (day (1- (extract-calendar-day date)))
+ (year (- (calendar-extract-year date) 1900))
+ (month (1- (calendar-extract-month date)))
+ (day (1- (calendar-extract-day date)))
(julian (+ (aref day-count month) day))
(dyear (+ year 3066)))
(if (and (= month 1) (= day 28))
Pretend they don't exist. They might be on other display devices."
(ad-set-arg 2 nil))
+;; Rename buffers along with files.
+
+(defvar mdw-inhibit-rename-buffer nil
+ "If non-nil, `rename-file' won't rename the buffer visiting the file.")
+
+(defmacro mdw-advise-to-inhibit-rename-buffer (function)
+ "Advise FUNCTION to set `mdw-inhibit-rename-buffer' while it runs.
+
+This will prevent `rename-file' from renaming the buffer."
+ `(defadvice ,function (around mdw-inhibit-rename-buffer compile activate)
+ "Don't rename the buffer when renaming the underlying file."
+ (let ((mdw-inhibit-rename-buffer t))
+ ad-do-it)))
+(mdw-advise-to-inhibit-rename-buffer recode-file-name)
+(mdw-advise-to-inhibit-rename-buffer set-visited-file-name)
+(mdw-advise-to-inhibit-rename-buffer backup-buffer)
+
+(defadvice rename-file (after mdw-rename-buffers (from to &optional forcep)
+ compile activate)
+ "If a buffer is visiting the file, rename it to match the new name.
+
+Don't do this if `mdw-inhibit-rename-buffer' is non-nil."
+ (unless mdw-inhibit-rename-buffer
+ (let ((buffer (get-file-buffer from)))
+ (when buffer
+ (with-current-buffer buffer
+ (set-visited-file-name to nil t))))))
+
;;;--------------------------------------------------------------------------
;;; Improved compilation machinery.
(delete-region (+ (match-beginning 0) 2) (point))
(setq string (buffer-substring (point) (+ (point) size)))
(delete-region (point) (+ (point) size))
- (insert (format "%S" (mm-subst-char-in-string ?\n ?\s string)))
+ (insert (format "%S" (subst-char-in-string ?\n ?\s string)))
;; [mdw] missing from upstream
(backward-char 1))
(beginning-of-line)
'(defalias 'nnimap-transform-headers
(symbol-function 'mdw-nnimap-transform-headers)))
+(defadvice gnus-other-frame (around mdw-hack-frame-width compile activate)
+ "Always arrange for mail/news frames to be 80 columns wide."
+ (let ((default-frame-alist (cons `(width . ,(+ 80 mdw-frame-width-fudge))
+ (cl-delete 'width default-frame-alist
+ :key #'car))))
+ ad-do-it))
+
+;; Preferred programs.
+
+(setq mailcap-user-mime-data
+ '(((type . "application/pdf") (viewer . "mupdf %s"))))
+
;;;--------------------------------------------------------------------------
;;; Utility functions.
(set (make-local-variable 'mdw-do-misc-mode-hacking) t)
(local-set-key [C-return] 'newline)
(make-local-variable 'page-delimiter)
- (setq page-delimiter "\f\\|^.*-\\{6\\}.*$")
+ (setq page-delimiter (concat "^" "\f"
+ "\\|" "^"
+ ".\\{0,4\\}"
+ "-\\{5\\}"
+ "\\(" " " ".*" " " "\\)?"
+ "-+"
+ ".\\{0,2\\}"
+ "$"))
(setq comment-column 40)
(auto-fill-mode 1)
(setq fill-column mdw-text-width)
(((type w32)) :family "courier new" :height 85 :weight bold)
(((type x)) :family "6x13" :foundry "trad" :height 130 :weight bold)
(t :foreground "white" :background "black" :weight bold))
-(if (mdw-emacs-version-p 23)
- (mdw-define-face variable-pitch
- (((type x)) :family "sans" :height 100))
- (mdw-define-face variable-pitch
- (((type x)) :family "helvetica" :height 90)))
+(mdw-define-face variable-pitch
+ (((type x)) :family "helvetica" :height 120))
(mdw-define-face region
(((min-colors 64)) :background "grey30")
(((class color)) :background "blue")
mdw-point-overlay-mode
(lambda () (if (not (minibufferp)) (mdw-point-overlay-mode t))))
+(defvar mdw-terminal-title-alist nil)
+(defun mdw-update-terminal-title ()
+ (when (let ((term (frame-parameter nil 'tty-type)))
+ (and term (string-match "^xterm" term)))
+ (let* ((tty (frame-parameter nil 'tty))
+ (old (assoc tty mdw-terminal-title-alist))
+ (new (format-mode-line frame-title-format)))
+ (unless (and old (equal (cdr old) new))
+ (if old (rplacd old new)
+ (setq mdw-terminal-title-alist
+ (cons (cons tty new) mdw-terminal-title-alist)))
+ (send-string-to-terminal (concat "\e]2;" new "\e\\"))))))
+
+(add-hook 'post-command-hook 'mdw-update-terminal-title)
+
;;;--------------------------------------------------------------------------
;;; C programming configuration.
(defvar mdw-define-c-styles-hook nil
"Hook run when `cc-mode' starts up to define styles.")
-(defmacro mdw-define-c-style (name &rest assocs)
- "Define a C style, called NAME (a symbol), setting ASSOCs.
+(defun mdw-merge-style-alists (first second)
+ (let ((output nil))
+ (dolist (item first)
+ (let ((key (car item)) (value (cdr item)))
+ (if (string-suffix-p "-alist" (symbol-name key))
+ (push (cons key
+ (mdw-merge-style-alists value
+ (cdr (assoc key second))))
+ output)
+ (push item output))))
+ (dolist (item second)
+ (unless (assoc (car item) first)
+ (push item output)))
+ (nreverse output)))
+
+(cl-defmacro mdw-define-c-style (name (&optional parent) &rest assocs)
+ "Define a C style, called NAME (a symbol) based on PARENT, setting ASSOCs.
A function, named `mdw-define-c-style/NAME', is defined to actually install
the style using `c-add-style', and added to the hook
`mdw-define-c-styles-hook'. If CC Mode is already loaded, then the style is
set."
(declare (indent defun))
(let* ((name-string (symbol-name name))
+ (var (intern (concat "mdw-c-style/" name-string)))
(func (intern (concat "mdw-define-c-style/" name-string))))
`(progn
- (defun ,func () (c-add-style ,name-string ',assocs))
+ (setq ,var
+ ',(if (null parent)
+ assocs
+ (let ((parent-list (symbol-value
+ (intern (concat "mdw-c-style/"
+ (symbol-name parent))))))
+ (mdw-merge-style-alists assocs parent-list))))
+ (defun ,func () (c-add-style ,name-string ,var))
(and (featurep 'cc-mode) (,func))
- (add-hook 'mdw-define-c-styles-hook ',func))))
+ (add-hook 'mdw-define-c-styles-hook ',func)
+ ',name)))
(eval-after-load "cc-mode"
'(run-hooks 'mdw-define-c-styles-hook))
-(mdw-define-c-style mdw-trustonic-c
- (c-basic-offset . 4)
- (comment-column . 0)
- (c-indent-comment-alist (anchored-comment . (column . 0))
- (end-block . (space . 1))
- (cpp-end-block . (space . 1))
- (other . (space . 1)))
- (c-class-key . "class")
- (c-backslash-column . 0)
- (c-auto-align-backslashes . nil)
- (c-label-minimum-indentation . 0)
- (c-offsets-alist (substatement-open . (add 0 c-indent-one-line-block))
- (defun-open . (add 0 c-indent-one-line-block))
- (arglist-cont-nonempty . mdw-c-indent-arglist-nested)
- (topmost-intro . mdw-c-indent-extern-mumble)
- (cpp-define-intro . 0)
- (knr-argdecl . 0)
- (inextern-lang . [0])
- (label . 0)
- (case-label . +)
- (access-label . -2)
- (inclass . +)
- (inline-open . ++)
- (statement-cont . +)
- (statement-case-intro . +)))
-
-(mdw-define-c-style mdw-c
+(mdw-define-c-style mdw-c ()
(c-basic-offset . 2)
(comment-column . 40)
(c-class-key . "class")
(statement-cont . +)
(statement-case-intro . +)))
+(mdw-define-c-style mdw-trustonic-basic-c (mdw-c)
+ (c-basic-offset . 4)
+ (comment-column . 0)
+ (c-indent-comment-alist (anchored-comment . (column . 0))
+ (end-block . (space . 1))
+ (cpp-end-block . (space . 1))
+ (other . (space . 1)))
+ (c-offsets-alist (access-label . -2)))
+
+(mdw-define-c-style mdw-trustonic-c (mdw-trustonic-basic-c)
+ (c-offsets-alist (arglist-cont-nonempty . mdw-c-indent-arglist-nested)))
+
(defun mdw-set-default-c-style (modes style)
"Update the default CC Mode style for MODES to be STYLE.
;; Make indentation nice.
-(mdw-define-c-style mdw-java
+(mdw-define-c-style mdw-java ()
(c-basic-offset . 2)
(c-backslash-column . 72)
(c-offsets-alist (substatement-open . 0)
;; Make indentation nice.
-(mdw-define-c-style mdw-csharp
+(mdw-define-c-style mdw-csharp ()
(c-basic-offset . 2)
(c-backslash-column . 72)
(c-offsets-alist (substatement-open . 0)
"Don't make windows dedicated. Seriously."
(set-window-dedicated-p (or window (selected-window)) nil))
+;;;--------------------------------------------------------------------------
+;;; Man pages.
+
+;; Turn off `noip' when running `man': it interferes with `man-db''s own
+;; seccomp(2)-based sandboxing, which is (in this case, at least) strictly
+;; better.
+(defadvice Man-getpage-in-background
+ (around mdw-inhibit-noip (topic) compile activate)
+ "Inhibit the `noip' preload hack when invoking `man'."
+ (let* ((old-preload (getenv "LD_PRELOAD"))
+ (preloads (save-match-data (split-string old-preload ":")))
+ (any nil)
+ (filtered nil))
+ (while preloads
+ (let ((item (pop preloads)))
+ (if (save-match-data
+ (string-match "\\(/\\|^\\)noip\.so\\(:\\|$\\)" item))
+ (setq any t)
+ (push item filtered))))
+ (if any
+ (unwind-protect
+ (progn
+ (setenv "LD_PRELOAD"
+ (and filtered
+ (with-output-to-string
+ (setq filtered (nreverse filtered))
+ (let ((first t))
+ (while filtered
+ (if first (setq first nil)
+ (write-char ?:))
+ (write-string (pop filtered)))))))
+ ad-do-it)
+ (setenv "LD_PRELOAD" old-preload))
+ ad-do-it)))
+
;;;--------------------------------------------------------------------------
;;; MPC configuration.
~mdw / profile / blobdiff