Emacs Lisp Cookbook - Revision history

Elvince: /* Joining strings */ use s.el

2016-09-18T11:43:56Z

Joining strings: use s.el

2016-09-18T11:42:47Z

Splitting strings: use s.el

2016-09-18T11:38:46Z

Trim whitespace: use s.el

2016-09-18T11:36:12Z

Processing characters: use s.el

2016-07-10T11:55:01Z

Scripted Use: mbuffer example to match all strings of regexp in buffer

2014-09-18T09:53:43Z

Scripted Use

2014-08-06T09:06:46Z

Traversing : see f-entries of f.el

2014-05-13T16:33:14Z

should see s.el

2014-05-06T09:07:49Z

Scripted Use: toggle name styles

2014-03-26T12:46:22Z

remove non-sense

@@ Line 135: / Line 135: @@
 === Joining strings ===
-Use `mapconcat' to join a list into a string using a separator ("glue") between elements in the string.
+With s.el, use '''s-join'''.
 Example:
 <syntaxhighlight lang="lisp">
 (mapconcat 'identity '("" "home" "alex " "elisp" "erc") "/")
 ==> "/home/alex /elisp/erc"

← Older revision		Revision as of 11:42, 18 September 2016
Line 110:		Line 110:

	=== Splitting strings ===		=== Splitting strings ===
		+
		+	With [https://github.com/magnars/s.el s.el], see '''s-split''', '''s-truncate''' and many more.

	The 'split-string' function is defined in 'subr.el' as		The 'split-string' function is defined in 'subr.el' as

@@ Line 88: / Line 88: @@
 Trim whitespace from the end of a string:
 <syntaxhighlight lang="lisp">
 (setq test-str "abcdefg  ")
 (when (string-match "[ \t]*$" test-str)

@@ Line 53: / Line 53: @@
 === Processing characters ===
 Reversing a string:
 <syntaxhighlight lang="lisp">
 (string-to-list "foo")
 ==> (102 111 111)

@@ Line 371: / Line 371: @@
 Note: to toggle between underscore, CamelCase and uppercase styles, you can use the [http://melpa.milkbox.net/#/string-inflection string-inflection] package.
-'''Note''': to search for text on buffers, have a look to the [https://github.com/phillord/m-buffer-el m-buffer] library.
+'''Note''': to search for text on buffers, have a look to the [https://github.com/phillord/m-buffer-el m-buffer] library. For example, to get all strings matching a regexp in the current buffer, do
 == Dates and times ==

← Older revision		Revision as of 09:53, 18 September 2014
Line 370:		Line 370:

	Note: to toggle between underscore, CamelCase and uppercase styles, you can use the [http://melpa.milkbox.net/#/string-inflection string-inflection] package.		Note: to toggle between underscore, CamelCase and uppercase styles, you can use the [http://melpa.milkbox.net/#/string-inflection string-inflection] package.
		+
		+	'''Note''': to search for text on buffers, have a look to the [https://github.com/phillord/m-buffer-el m-buffer] library.

	== Dates and times ==		== Dates and times ==

@@ Line 828: / Line 828: @@
      (walk-path "~/" 'walk-path-visitor)
 </syntaxhighlight>
 === Path splitting ===

← Older revision		Revision as of 16:33, 13 May 2014
Line 12:		Line 12:

	== Strings ==		== Strings ==
		+
		+	Note: the [[Melpa]] package [https://github.com/magnars/s.el s.el] provides a modern string manipulation library.

	The empty string (zero-length string, null string, ...):		The empty string (zero-length string, null string, ...):

@@ Line 759: / Line 759: @@
                       (point-max)
                       file))))
 </syntaxhighlight>
 === Searching ===