View source for Template:BulletSep

<noinclude>'''Mini-documentation:''' Simple transformation of first parameter, changing a semicolon-separated list into a bullet-separated list (trimming a trailing semicolon if necessary). The intended use is in data templates to provide feedback to users on the correct use of semicolon as list seperator (especially if a comma instead of Semicolon should be avoided).

Recommendation: Call this like:
 <nowiki>{{BulletSep|1=a; b ;c; d;}}</nowiki> resutls in <code>{{BulletSep|1=a; b ;c; d;}}</code>
 <nowiki>{{BulletSep|1=a, b ,c, d,}}</nowiki> resutls in <code>{{BulletSep|1=a, b ,c, d,}}</code>

''Calling it without "1=", like <nowiki>{{BulletSep|a; b;c}}</nowiki>, will often but not always work, since any "=" in the text to be processed will break correct functionality.''

Programming comments: <code><nowiki>{{#sub:{{{1|}}}|-1}}</nowiki></code> returns ''last'' character whereas <code><nowiki>{{#sub:{{{1|}}}|0|-1}}</nowiki></code> returns the full string ''except'' the last character.

</noinclude>{{#vardefine: string 
  | {{#ifeq: {{#sub:{{{1|}}}|-1}}|;| {{#sub:{{{1|}}}|0|-1}} | {{{1|}}} }} 
}}{{#vardefine: string 
  | {{#ifeq: {{#sub:{{{1|}}}|-1}}|,| {{#sub:{{{1|}}}|0|-1}} | {{{1|}}} }} 
}}{{#vardefine: string | {{#replace: {{#var:string}} |;|&nbsp;•<nowiki> </nowiki> }} }}{{#replace: {{#var:string}} |,|&nbsp;• <nowiki> </nowiki>}}