https://wikemacs.org/api.php?action=feedcontributions&feedformat=atom&user=218.204.14.29WikEmacs - User contributions [en]2026-04-20T02:01:19ZUser contributionsMediaWiki 1.35.14https://wikemacs.org/index.php?title=IELM&diff=2884IELM2012-06-22T07:52:52Z<p>218.204.14.29: Leonardo</p>
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<div>{{package<br />
| name=IELM<br />
| description=Emacs Lisp REPL<br />
| author=David Smith<br />
| maintainer=<br />
| source=<br />
| in_emacs=yes<br />
}}<br />
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'''IELM (Interactive Emacs Lisp Mode)''' is a nice mode that gives you an interactive [[Emacs Lisp]] shell (or a {{Acronym|REPL|Read-Eval-Print Loop}} if you prefer) that you can use for exploratory programming. You can start it by pressing {{Command|ielm}}. You'll be taken to a buffer named {{Buffer|*ielm*}}, where Emacs Lisp expressions you've entered will be evaluated on pressing the Return key. IELM offers some nice features like tab autocompletion of symbol names and the ability to span an expression over several lines. <br />
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<!-----DONT REMOVE ANYTHING FROM THIS TEMPLATE ------------------------------><br />
<!-----FEW MONTHS, YEARS FROM WE CAN DELETE STUFF. NOT NOW ------------------><br />
<!-----YOU DON"T WANT WIKEMACS TO BE ANOTHER EMACSWIKI RIGHT ------------------><br />
<!-----PLEASE BE PATIENT AND CO-OPERATE FOR GREATER GOOD ------------------><br />
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= Basic setup =<br />
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IELM is bundled with Emacs by default. No additional setup is required.<br />
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Sarah / I'm trying to use this theme for a celint and it's generating this error: Warning: call_user_func_array() [function.call-user-func-array]: First argument is expected to be a valid callback, mytheme_add_admin' was given in /home1/webdcmar/public_html/wp-includes/plugin.php on line 395Can you please double-check this and email me if you've corrected for the problem? The old version of Handgloves isn't even upload-able anymore. Just generates a string of errors. Thanks!<br />
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= Common Customization =<br />
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== Show {{ModeLink|eldoc}} in IELM ==<br />
<source lang="lisp"><br />
(defun my-ielm-mode-defaults ()<br />
(turn-on-eldoc-mode))<br />
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(setq my-ielm-mode-hook 'my-ielm-mode-defaults)<br />
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(add-hook 'ielm-mode-hook (lambda () (run-hooks 'my-ielm-mode-hook)))<br />
</source><br />
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= Recommended Reading =<br />
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* [[Emacs Lisp]]<br />
* [[REPL]]<br />
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= Tutorial Pages =<br />
[http://emacs-fu.blogspot.com/2011/03/ielm-repl-for-emacs.html IELM: A REPL for Emacs]<br />
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[[Category:Beginner]][[Category:Lisp]][[Category:Programming]]</div>218.204.14.29