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(defmacro in-test-window (&rest body)
`(save-selected-window
(switch-to-buffer-other-window "*kj/test*")
,@body))
(macroexpand '(in-test-window (insert "hello") (insert "world")))
(defun setup-test-window ()
(in-test-window
(erase-buffer)))
(defun kj-writeln (msg)
(in-test-window
(insert (concat msg "\n"))))
(setup-test-window)
(kj-writeln
(in-test-window
(insert (propertize "* Emacs experiments" 'face 'org-level-1))))
(defmacro kj-display (title &rest code)
`(progn
(kj-writeln (propertize (concat "** " ,title) 'face 'org-level-2))
(mapc (lambda (c)
(kj-writeln (propertize "Code:" 'face 'italic))
(kj-writeln (format "%S" c))
(kj-writeln (propertize "Output:" 'face 'italic))
(kj-writeln (format "%S" (eval c))))
',code)))
(load-file "hello-world/hello-world.el")
(kj-display "Hello" (hello))
(load-file "two-fer/two-fer.el")
(kj-display "Two-fer" (two-fer "Annie"))
(load-file "leap/leap.el")
(kj-display "Leap years"
(leap-year-p 1996)
(leap-year-p 1900)
(leap-year-p 2000))
(load-file "anagram/anagram.el")
(kj-display "Anagrams"
(anagrams-for
"allergy"
'("gallery" "ballerina" "regally" "clergy" "largely" "leading")))
(provide 'hello)
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