view src/testdir/test33.ok @ 11872:ff8122091ec6 v8.0.0816

patch 8.0.0816: crash when using invalid buffer number commit https://github.com/vim/vim/commit/f144a3fb73340fe22e08bd1fa77e27c9f55bb0af Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jul 30 18:02:12 2017 +0200 patch 8.0.0816: crash when using invalid buffer number Problem: Crash when using invalid buffer number. Solution: Check for NULL buffer. (Yasuhiro Matsumoto, closes https://github.com/vim/vim/issues/1899)
author Christian Brabandt <cb@256bit.org>
date Sun, 30 Jul 2017 18:15:04 +0200
parents 3fc0f57ecb91
children
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(defun html-file (base)
  (format nil "~(~A~).html" base))

(defmacro page (name title &rest body)
  (let ((ti (gensym)))
       `(with-open-file (*standard-output*
			 (html-file ,name)
			 :direction :output
			 :if-exists :supersede)
			(let ((,ti ,title))
			     (as title ,ti)
			     (with center 
				   (as h2 (string-upcase ,ti)))
			     (brs 3)
			     ,@body))))

;;; Utilities for generating links

(defmacro with-link (dest &rest body)
  `(progn
    (format t "<a href=\"~A\">" (html-file ,dest))
    ,@body
    (princ "</a>")))