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elisp.html.markdown: Fix typos.

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Thanks to Alan Schmitt for reporting them.
This commit is contained in:
Bastien Guerry 2013-07-26 14:54:49 +02:00
parent a3ba320e17
commit e06a5d7e0a
1 changed files with 10 additions and 9 deletions
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19
elisp.html.markdown
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@ -6,7 +6,7 @@ filename: learn-emacs-lisp.el
---
```elisp
;; This gives an introduction to Emacs Lisp in 15 minutes (v0.2)
;; This gives an introduction to Emacs Lisp in 15 minutes (v0.2a)
;;
;; First make sure you read this text by Peter Norvig:
;; http://norvig.com/21-days.html
@ -183,7 +183,7 @@ filename: learn-emacs-lisp.el
;; Let's create another function which uses `let':
(defun greeting (name)
(let ((your-name "Bastien"))
(insert (format "Hello %s!\n\nI'am %s."
(insert (format "Hello %s!\n\nI am %s."
name ; the argument of the function
your-name ; the let-bound variable "Bastien"
))))
@ -211,7 +211,7 @@ filename: learn-emacs-lisp.el
(let ((your-name (read-from-minibuffer "Enter your name: ")))
(switch-to-buffer-other-window "*test*")
(erase-buffer)
(insert (format "Hello %s!\n\nI'am %s." your-name from-name))
(insert (format "Hello %s!\n\nI am %s." your-name from-name))
(other-window 1)))
;; Now test it:
@ -273,17 +273,17 @@ filename: learn-emacs-lisp.el
;; replaced by "Bonjour".
;; You should also get an error: "Search failed: Hello".
;; You need to tell search-forward whether it should stop searching
;; at some point in the buffer, and whether it should silently fail
;; when nothing is found:
;;
;; To avoid this error, you need to tell `search-forward' whether it
;; should stop searching at some point in the buffer, and whether it
;; should silently fail when nothing is found:
;; (search-forward "Hello" nil t) does it.
;; (search-forward "Hello" nil t) does the trick:
;; The `nil' argument says: the search is not bound to a position.
;; The `t' argument says: silently fail when nothing is found.
;; We do it here, in a new function that also says "Hello first":
;; We use this sexp in the function below, which don't throw an error:
(defun hello-to-bonjour ()
(switch-to-buffer-other-window "*test*")
@ -345,4 +345,5 @@ filename: learn-emacs-lisp.el
;; - notbob
;; - Kevin Montuori
;; - Arne Babenhauserheide
;; - Alan Schmitt
```