Emacs Lisp - Revision history

Elvince: add ELSA static analyzer

2018-10-25T15:12:34Z

add ELSA static analyzer

Elvince: /* See also */ refine, editing lists

2017-06-12T21:03:24Z

Elvince: /* See also */

2017-06-12T21:01:14Z

Elvince: link to lisp_editing page

2017-04-26T08:40:10Z

link to lisp_editing page

Rosaly: /* External links */

2015-10-28T19:22:09Z

External links

Elvince: /* External links */

2015-10-07T13:42:53Z

External links

Elvince: add internat link

2015-09-15T11:52:25Z

add internat link

Elvince: deleted emacswiki reference

2015-09-15T11:36:22Z

deleted emacswiki reference

Ciaran: formatting and add 2 links

2013-04-29T18:35:17Z

formatting and add 2 links

Kindahero at 11:42, 5 April 2012

2012-04-05T11:42:58Z

← Older revision		Revision as of 15:12, 25 October 2018
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	;;; -- lexical-binding: t --		;;; -- lexical-binding: t --
		+
		+	== Static Analysis ==
		+
		+	[https://github.com/emacs-elsa/Elsa Elsa] is the Emacs Lisp Static Analyzer. It analyses your code without loading or running it. It can track types and provide helpful hints when things don't match up before you even try to run the code.

	== See also ==		== See also ==

← Older revision		Revision as of 21:03, 12 June 2017
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	[https://github.com/Wilfred/elisp-refs elisp-refs] (in MELPA) can find references to functions, macros or variables. Unlike a dumb text search, elisp-refs actually parses the code, so it's never confused by comments or variables with the same name as functions. This is particularly useful for finding all the places a function is used, or finding examples of usage. Interested readers may enjoy the author's blog post: [http://www.wilfred.me.uk/blog/2016/09/30/searching-a-million-lines-of-lisp/ Searching A Million Lines Of Lisp].		[https://github.com/Wilfred/elisp-refs elisp-refs] (in MELPA) can find references to functions, macros or variables. Unlike a dumb text search, elisp-refs actually parses the code, so it's never confused by comments or variables with the same name as functions. This is particularly useful for finding all the places a function is used, or finding examples of usage. Interested readers may enjoy the author's blog post: [http://www.wilfred.me.uk/blog/2016/09/30/searching-a-million-lines-of-lisp/ Searching A Million Lines Of Lisp].
		+
		+	=== Convenient UI to edit lists ===
		+
		+	[https://github.com/Wilfred/refine refine] provides a convenient UI for editing variables. Refine is not for editing files, but for changing elisp variables, particularly big lists (such as hooks).

	=== Lisp editing ===		=== Lisp editing ===

← Older revision		Revision as of 21:01, 12 June 2017
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	== See also ==		== See also ==
		+
		+	=== elisp-refs - intelligent code search for Emacs Lisp ===
		+
		+	[https://github.com/Wilfred/elisp-refs elisp-refs] (in MELPA) can find references to functions, macros or variables. Unlike a dumb text search, elisp-refs actually parses the code, so it's never confused by comments or variables with the same name as functions. This is particularly useful for finding all the places a function is used, or finding examples of usage. Interested readers may enjoy the author's blog post: [http://www.wilfred.me.uk/blog/2016/09/30/searching-a-million-lines-of-lisp/ Searching A Million Lines Of Lisp].

	=== Lisp editing ===		=== Lisp editing ===

@@ Line 55: / Line 55: @@
 	    (local-set-key [(return)] 'reindent-then-newline-and-indent)))
 </source>
 === Always keep parentheses balanced ===

@@ Line 76: / Line 76: @@
 * [http://libreplanet.org/wiki/Programming_in_elisp Programming in elisp], libreplanet.org wiki
 * [http://www.nongnu.org/emacs-tiny-tools/elisp-coding/ Rules on Elisp coding], on nongnu.org
 [[Category:Lisp]]

← Older revision		Revision as of 11:52, 15 September 2015
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	;;; -- lexical-binding: t --		;;; -- lexical-binding: t --
		+
		+	== See also ==
		+
		+	=== Lisp editing ===
		+	[[lisp editing]] here on wikemacs.

	== External links ==		== External links ==

← Older revision		Revision as of 11:36, 15 September 2015
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	* [http://www.gnu.org/software/emacs/manual/html_node/elisp/index.html Emacs Lisp manual]		* [http://www.gnu.org/software/emacs/manual/html_node/elisp/index.html Emacs Lisp manual]
	* [http://libreplanet.org/wiki/Programming_in_elisp Programming in elisp], libreplanet.org wiki		* [http://libreplanet.org/wiki/Programming_in_elisp Programming in elisp], libreplanet.org wiki
−	* [http://www.emacswiki.org/emacs/EmacsLisp EmacsLips], from emacswiki.org

@@ Line 6: / Line 6: @@
 |auto activates = *.el, .emacs, _emacs
 }}
 '''Emacs Lisp''' is a dialect of the [[Lisp]] programming language used by GNU Emacs. Most of the editing functionality built into Emacs is written in Emacs Lisp, with the remainder being written in C (as is the Lisp interpreter itself). Users of Emacs commonly write Emacs Lisp code to customize and extend Emacs.
@@ Line 13: / Line 12: @@
 Emacs Lisp is a [https://hornbeck.wordpress.com/2009/07/05/lisp-1-vs-lisp-2/ Lisp-2], which means that a single identifier (in Lisp terminology, "symbol") can simultaneously exist as ("be bound to") both a function and a variable.
-= Basic setup =
+== Basic setup ==
 You can customize the way Emacs edits and displays this and all other [[:Category:Lisp|lisp languages]] with  {{CustomizeGroup|lisp}}.
-= Helpful keybindings =
+== Helpful keybindings ==
 ; {{Keys|M-TAB}}
@@ Line 28: / Line 27: @@
 : Evaluate the <code>defun</code> at [[point and mark|point]]
-= Common customizations =
+== Common customizations ==
-== Outlining ==
+=== Outlining ===
 For [[Org]]-style outlining, add the following snippet to your {{EmacsConfigFile}}.
@@ Line 47: / Line 46: @@
 Now visit any elisp file (say {{Command|find-library RET outline}}) and keep pressing {{Keys|S-TAB}} and see what happens.  Experiment similarly with {{Keys|C-TAB}}.
-== Indentation ==
+=== Indentation ===
 Add the following snippet to your {{EmacsConfigFile}}, so that you don't have to indent deliberately. See {{Command|reindent-then-newline-and-indent}}.
@@ Line 57: / Line 56: @@
 </source>
-== Always keep parentheses balanced ==
+=== Always keep parentheses balanced ===
 See [[Skeleton#Keep some chars always balanced]]
-== Scope ==
+=== Scope ===
 By default elisp uses [[dynamic scope]]. Since Emacs 24 [[lexical scope]] has been added. <br/>
 To use lexical binding, an Emacs-lisp source file must set a file-variable {{Variable|lexical-binding}} to <tt>t</tt> in the file header, e.g., by using a first line like: <br/>
@@ Line 67: / Line 66: @@
      ;;; -*- lexical-binding: t -*-
-= External links =
+== External links ==
 * [http://www.gnu.org/software/emacs/manual/html_node/elisp/index.html Emacs Lisp manual]
 [[Category:Lisp]]

@@ Line 72: / Line 72: @@
 [[Category:Lisp]]
 [[Category:Programming]]
 [[Category:Programming languages]]