Difference between revisions of "Template:First word"

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imported>Wikid77
(rewrote using Template:Strloc_prefix, to cut expansion depth to 9 levels (was 11) & run Template:Strfind_short only once, as 2x faster, but allow new parameter sep=/ or other word separator.)
imported>Dragons flight
(Lua version)
Line 1: Line 1:
{{Strloc_prefix|{{{1}}}|strloc={{strfind short|{{{1}}}|{{{sep| }}}|1|lenstr=25}}-1 }}<noinclude>
+
{{#invoke:String|match|s={{{1}}}|^[^%s]*}}<noinclude>
 
{{documentation}}</noinclude>
 
{{documentation}}</noinclude>

Revision as of 09:49, 26 February 2013

{{{1}}}

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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-bar-baz
  • {{First word|34,000,500|sep=,}} → 34,000,500
  • {{First word|Hear ye, users|sep=,}} → Hear
  • {{First word|1=len = a+b|sep==}} → len

See also