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Merge pull request #581 from mwfogleman/tid-mode

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Refer Emacs docs to tid-mode, not tid-time.
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Jeremy Ruston 2014-04-24 09:01:27 +01:00
commit 39ef0ad88f
1 changed files with 2 additions and 25 deletions
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editions/tw5.com/tiddlers/tips/Editing Tiddlers with Emacs.tid
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@ -1,30 +1,7 @@
created: 20140406210404245 created: 20140406210404245
modified: 20140406210649764 modified: 20140424113815434
tags: tips tags: tips
title: Editing Tiddlers with Emacs title: Editing Tiddlers with Emacs
type: text/vnd.tiddlywiki type: text/vnd.tiddlywiki
This [[Emacs|http://www.gnu.org/software/emacs/]] function from Michael Fogleman simplifies editing tiddlers in `*.tid` files by automatically updating the `modified` field. Michael Fogleman has written an [[Emacs|http://www.gnu.org/software/emacs/]] major mode called [[tid-mode|https://github.com/mwfogleman/tid-mode]], which is for editing TiddlyWiki .tid files. It is derived from text-mode, uses the useful minor modes org-struct and subword, and updates the modified times when you save a .tid file.
If you have Emacs, you can save this function somewhere (such as in your init file). When you finish editing a tiddler, you can call the function, and it will update the modified time.
> Help Wanted: Even better would be a TiddlyWiki-mode that used this function as a save-hook
```
(defun tid-time ()
"If called in a tiddler file, this function updates the metadata to
reflect the modification time."
(interactive)
(when
(and
(> (length (buffer-file-name)) 4)
(string-equal (substring (buffer-file-name) -4) ".tid"))
(save-excursion
(goto-char (point-min))
(search-forward "modified: ")
(beginning-of-line)
(kill-line)
(insert (format-time-string "modified: %Y%m%d%H%M%S%3N")))))
```