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Sami Samhuri
b34ddbb600
- Code blocks can't be in tables or they extend past the body width. Workaround by using floated line numbers instead. - Fix typocode CSS - Change post extension from .html.md to .md. This makes URLs without extensions work with harp server again. This change works now that article titles never contain periods.
31 lines
2.7 KiB
Markdown
31 lines
2.7 KiB
Markdown
*Update: I had inadvertently used <code>string-join</code>, a function provided by something in my ~/.emacs.d. The script has been updated to work with a vanilla Emacs (23, but should work with 22 as well).*
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*Update #2 [2007.08.10]: Editing cheats and diffs have been implemented.*
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*Update #3 [2007.08.21]: I <a href="/posts/2007/08/cheat-productively-in-emacs">added completion</a> to cheat.el. The file linked on this page is still the latest version.*
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We all know and love <a href="http://cheat.errtheblog.com/">cheat</a>. Now you can cheat without leaving Emacs (and without using a shell in Emacs).
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Just save <a href="/f/cheat.el">cheat.el</a> in ~/.emacs.d and then <code>(require 'cheat)</code> in your ~/.emacs. I also bind <code>C-z C-c</code> to <code>cheat</code>, you may want to do something similar.
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<del>You can't do everything you can do with cheat on the command line yet</del>, and for most of the commands the cheat command itself is used. *Now you can do everything the command line client does from within Emacs, though you may need to revert to using <code>cheat-command</code> (described below).*
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Here's the rundown:
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*Any time you enter a cheat name there are both completion and a cheat-specific history available. Unless you are adding a new cheat. In that case you should use a new, unique name (duh).*
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* <code>cheat</code> – Lookup a cheat sheet interactively (<code>cheat <name></code>)
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* <code>cheat-sheets</code> – List all cheat sheets (<code>cheat sheets</code>)
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* <code>cheat-recent</code> – List recently added cheat sheets (<code>cheat recent</code>)
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* <code>cheat-versions</code> – List versions of a cheat sheet interactively (<code>cheat <name> --versions</code>)
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* <code>cheat-clear-cache</code> – Clear all cached sheets.
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* <code>cheat-add-current-buffer</code> – Add a new cheat using the specified name and the contents of the current buffer as the body. (<code>cheat <name> --add</code>)
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* <code>cheat-edit</code> – Retrieve a fresh copy of the named cheat and display the body in a buffer for editing.
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* <code>cheat-save-current-buffer</code> – Save the current cheat buffer, which should be named <code>*cheat-<name>*</code>.
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* <code>cheat-diff</code> – Show the diff between the current version and the given version of the named cheat. If the version given is of the form <em>m:n</em> then show the diff between versions <em>m</em> and <em>n</em>. (<code>cheat <name> --diff <version></code>)
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* <code>cheat-command</code> – Pass any arguments you want to cheat interactively.
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*(Added)* <del>I may add support for <code>--diff</code> and <code>--edit</code> in the future.</del>
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Please do send me your patches so everyone can benefit from them.
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