[[fib ]]
-When the page is built, that'll be replaced by the next number in the
-sequence.
+When the page is built, the [[ikiwiki/PreProcessorDirective]] will be
+replaced by the next number in the sequence.
-Most of ikiwiki's plugins are written in perl, and it's currently easiest
-to write them in perl. So, open your favorite text editor, and start
+Most of ikiwiki's plugins are written in Perl, and it's currently easiest
+to write them in Perl. So, open your favorite text editor and start
editing a file named "fib.pm".
#!/usr/bin/perl
-This isn't really necessary, since fib.pm will be a perl module, but it's
+This isn't really necessary, since fib.pm will be a Perl module, but it's
nice to have. Since it's a module, the next bit is this. Notice the "fib"
at the end, matching the "fib" in the filename.
Ok, boilerplate is out of the way. Now to add the one function that ikiwiki
expects to find in any module: `import`. The import function is called when
-the module is first loaded, and what modules typically do with it is
+the module is first loaded; what modules typically do with it is
register hooks that ikiwiki will call later.
sub import {
}
Whatever this function returns is what will show up on the wiki page.
-Since this is the Fibonachi sequence, returning 1 will be right for the
+Since this is the Fibonacci sequence, returning 1 will be right for the
first two calls anways, so our plugin isn't _too_ buggy. ;-) Before we fix
the bug, let's finish up the plugin.
1
-Always put this as the last line in your perl modules. Perl likes it.
+Always put this as the last line in your Perl modules. Perl likes it.
Ok, done! If you save the plugin, you can copy it to a place your ikiwiki
looks for plugins (`/usr/share/perl5/IkiWiki/Plugins/` is a good bet; see
[[install]] for the details of how to figure out where to
install it). Then configure ikiwiki to use the plugin, and you're ready to
-insert at least the first two numbers of the Fibonachi sequence on web
+insert at least the first two numbers of the Fibonacci sequence on web
pages. Behold, the power of ikiwiki! ...
----
You could stop here, if you like, and go write your own plugin that does
something more useful. Rather than leave you with a broken fib plugin
though, this tutorial will go ahead and complete it. Let's add a simple
-Fibonachi generating function to the plugin. This is right out of a
+Fibonacci generating function to the plugin. This is right out of a
textbook.
sub fib {