(match . 1)
(pad . ,(or mat 2))))))
+;;;--------------------------------------------------------------------------
+;;; Printing.
+
+;; Teach PostScript about a condensed variant of Courier. I'm using 85% of
+;; the usual width, which happens to match `mdwfonts', and David Carlisle's
+;; `pslatex'. (Once upon a time, I used 80%, but decided consistency with
+;; `pslatex' was useful.)
+(setq ps-user-defined-prologue "
+/CourierCondensed /Courier
+/CourierCondensed-Bold /Courier-Bold
+/CourierCondensed-Oblique /Courier-Oblique
+/CourierCondensed-BoldOblique /Courier-BoldOblique
+ 4 { findfont [0.85 0 0 1 0 0] makefont definefont pop } repeat
+")
+
+;; Hack `ps-print''s settings.
+(eval-after-load 'ps-print
+ '(progn
+
+ ;; Notice that the comment-delimiters should be in italics too.
+ (pushnew 'font-lock-comment-delimiter-face ps-italic-faces)
+
+ ;; Select more suitable colours for the main kinds of tokens. The
+ ;; colours set on the Emacs faces are chosen for use against a dark
+ ;; background, and work very badly on white paper.
+ (ps-extend-face '(font-lock-comment-face "darkgreen" nil italic))
+ (ps-extend-face '(font-lock-comment-delimiter-face "darkgreen" nil italic))
+ (ps-extend-face '(font-lock-string-face "RoyalBlue4" nil))
+ (ps-extend-face '(mdw-punct-face "sienna" nil))
+ (ps-extend-face '(mdw-number-face "OrangeRed3" nil))
+
+ ;; Teach `ps-print' about my condensed varsions of Courier.
+ (setq ps-font-info-database
+ (append '((CourierCondensed
+ (fonts (normal . "CourierCondensed")
+ (bold . "CourierCondensed-Bold")
+ (italic . "CourierCondensed-Oblique")
+ (bold-italic . "CourierCondensed-BoldOblique"))
+ (size . 10.0)
+ (line-height . 10.55)
+ (space-width . 5.1)
+ (avg-char-width . 5.1)))
+ (cl-remove 'CourierCondensed ps-font-info-database
+ :key #'car)))))
+
+;; Arrange to strip overlays from the buffer before we print . This will
+;; prevent `flyspell' from interfering with the printout. (It would be less
+;; bad if `ps-print' could merge the `flyspell' overlay face with the
+;; underlying `font-lock' face, but it can't (and that seems hard). So
+;; instead we have this hack.
+;;
+;; The basic trick is to copy the relevant text from the buffer being printed
+;; into a temporary buffer and... just print that. The text properties come
+;; with the text and end up in the new buffer, and the overlays get lost
+;; along the way. Only problem is that the headers identifying the file
+;; being printed get confused, so remember the original buffer and reinstate
+;; it when constructing the headers.
+(defvar mdw-printing-buffer)
+
+(defadvice ps-generate-header
+ (around mdw-use-correct-buffer () activate compile)
+ "Print the correct name of the buffer being printed."
+ (with-current-buffer mdw-printing-buffer
+ ad-do-it))
+
+(defadvice ps-generate
+ (around mdw-strip-overlays (buffer from to genfunc) activate compile)
+ "Strip overlays -- in particular, from `flyspell' -- before printout."
+ (with-temp-buffer
+ (let ((mdw-printing-buffer buffer))
+ (insert-buffer-substring buffer from to)
+ (ad-set-arg 0 (current-buffer))
+ (ad-set-arg 1 (point-min))
+ (ad-set-arg 2 (point-max))
+ ad-do-it)))
+
;;;--------------------------------------------------------------------------
;;; Other common declarations.
(current-column))))
;; Don't really care about this.
- (when (and (eq lisp-indent-backquote-substitution-mode 'corrected))
+ (when (and (boundp 'lisp-indent-backquote-substitution-mode)
+ (eq lisp-indent-backquote-substitution-mode 'corrected))
(save-excursion
(goto-char (elt state 1))
(cl-incf loop-indentation
(setq ad-return-value
(list
- (cond ((not (lisp-extended-loop-p (elt state 1)))
+ (cond ((condition-case ()
+ (save-excursion
+ (goto-char (elt state 1))
+ (forward-char 1)
+ (forward-sexp 2)
+ (backward-sexp 1)
+ (not (looking-at "\\(:\\|\\sw\\)")))
+ (error nil))
(+ baseline-indent lisp-simple-loop-indentation))
((looking-at "^\\s-*\\(:?\\sw+\\|;\\)")
(+ baseline-indent lisp-loop-keyword-indentation))