Extension:NumerAlpha
NumerAlpha Release status: beta |
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Implementation | Tag , Parser function |
Description | Provides methods of inserting incrementing numbers, letters, and roman numerals into pages. |
Author(s) | Thierry G. Veilleux (Kronoxttalk) |
Latest version | 0.7.0 (2020-01-25) |
MediaWiki | 1.25+ |
Database changes | No |
Composer | mediawiki/numer-alpha |
License | The Unlicense |
Download | |
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Quarterly downloads | 2 (Ranked 124th) |
Translate the NumerAlpha extension if it is available at translatewiki.net | |
The NumerAlpha extension adds methods of inserting incrementing numbers, letters, and roman numerals into pages. You can reset the count at any moment or begin to a specified number.
First this extension was to supplement the Page Forms extension allowing to add a numbered table when you use the multiple option but you can also use it in templates by utilizing either the {{#tag: in |}}
magic word or the {{#counter:}}
parser function after v0.6.0 of this extension.
Usage
editThere are three forms:
- a zero(s) padded number. (you can configure in the source code the length of your zero padded number. (0 = no zero padding)
- Roman numeral (i, ii, iii, iv, etc.)
- alphabetic (a,b,...,z,aa,ab,...,zz,...)
Tags
edit- <in />
- <ir />
- <ia />
all of them in combination with reset=1 or begin=1
See examples.
Parser function
edit{{#counter: Counter name | type = Counter type | set = Number }}
Available counter types are "numeral", "alpha" and "roman".
Examples
editTags
edit- Example 1
You can reset it using the parameter reset, and restart the count with the parameter begin
<ir /> <ir /> <ir /> <ir /> <ir /> <ir /> <ir /> <ir /> <ir /> <ir /> <ir reset=1 /> <ir /> <ir /> <ir /> <ir /> <ir /> <ia /> <ia /> <ia /> <ir begin=10 /> <ir /> <ir /> <ir />
That will be render like
i ii iii iv v vi vii viii ix
i ii iii iv v
a b c
x xi xii xiii
So it's easy to list the alphabet:
<ia reset=1 /><ia /><ia /><ia /><ia /><ia /><ia /><ia /><ia /><ia /><ia /><ia /><ia /><ia /><ia /><ia /><ia /><ia /><ia /><ia /><ia /><ia /><ia /><ia /><ia /><ia /><ia />
abcdefghijklmnopqrstuvwxyz
- Example 2
<ia>hello</ia> <ia>world</ia> <ia reset=1>goodbye</ia> <ia>world</ia> <ia begin=11>jupiter</ia> <ia>jazz</ia>
<in>hello</in> <in>world</in> <in reset=1>goodbye</in> <in>world</in> <in begin=11>jupiter</in> <in>jazz</in>
<ir>hello</ir> <ir>world</ir> <ir reset=1>goodbye</ir> <ir>world</ir> <ir begin=11>jupiter</ir> <ir>jazz</ir>
Parser function
edit- Wikitext (since version 0.6.0)
{{#counter: ExampleCounter |type=numeral |set=9 }}
{{#counter: ExampleCounter }}
{{#counter: ExampleCounter }}
- Result
9
10
11
|type=numeral
and |set=1
to the first call to the "counter" parser function of the page. If you do not do this the "counter" parser function will increment its number throughout the pages of whole wiki using it. - Wikitext (since version 0.7.0)
{{#counter: list-with-levels |level prefix=: }} Start lev 1
{{#counter: }} Stay lev 1
{{#counter: |level=2 }} Jump to lev 2
{{#counter: }} Stay lev 2
{{#counter: |level=1 }} Drop to lev 1
{{#counter: |level=2 }} back to lev 2
{{#counter: |level=3 }} jump to lev 3
- Result
- 1
- 2
- 1
- 2
- 1
- 3
- 1
- 1
- 1
This allows you to have hierarchical lists. Furthermore, if you add "format=outline" to the first #counter you can get output like:
- 1
- 2
- 2.1
- 2.2
- 2.1
- 3
- 3.1
- 3.1.1
- 3.1.1
- 3.1
Installation
edit- Download and move the extracted
NumerAlpha
folder to yourextensions/
directory.
Developers and code contributors should install the extension from Git instead, using:cd extensions/
git clone https://gerrit.wikimedia.org/r/mediawiki/extensions/NumerAlpha - Add the following code at the bottom of your LocalSettings.php file:
wfLoadExtension( 'NumerAlpha' );
- Done – Navigate to Special:Version on your wiki to verify that the extension is successfully installed.
See also
edit- Extension:ID Generator - Generates incremental numeric IDs unique per wiki
This extension is included in the following wiki farms/hosts and/or packages: This is not an authoritative list. Some wiki farms/hosts and/or packages may contain this extension even if they are not listed here. Always check with your wiki farms/hosts or bundle to confirm. |