Template:First word: Difference between revisions
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meta>Rich Farmbrough (try to suppress trailing whitespace) |
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{{# | {{<includeonly>safesubst:</includeonly>#invoke:String|match|s={{{1}}}|^[^{{{sep|%s}}}]*}}<noinclude> | ||
{{documentation}}</noinclude> | |||
Latest revision as of 13:18, 3 September 2020
{{{1}}}
 | This template is used on approximately 248,000 pages. To avoid major disruption and server load, any changes should be tested in the template's /sandbox or /testcases subpages, or in your own user subpage. The tested changes can be added to this page in a single edit. Consider discussing changes on the talk page before implementing them. |
 | This template uses Lua: |
This template returns the first word of the first parameter. Use |1= for the first parameter if the string may contain an equals sign (=). By default, words are delimited by spaces, but the optional parameter |sep= can set the separator to any character.
Usage
One parameter (space as separator):
{{First word|string}}{{First word|1=string}}
Two parameters (user-defined character as separator):
{{First word|string|sep=character}}{{First word|1=string|sep=character}}
Examples
{{First word|Foo bar baz}}→ Foo{{First word| Foo bar baz}}→ Foo{{First word|Foo}}→ Foo{{First word|Foo-bar-baz}}→ Foo-bar-baz{{First word|Foo-bar-baz|sep=-}}→ Foo{{First word|34,000,500|sep=,}}→ 34{{First word|Hear ye, users|sep=,}}→ Hear ye{{First word|1=len = a+b|sep==}}→ len
