Template helper choose

Outputs a choice matching the variable passed in

{{#choose x}}
    {{#choice "a"}} A {{/choice}}
    {{#choice "b"}} B {{/choice}}
{{/choose}

{{#choose x}}
    This gets output whaver the value of x
    {{#choice "a"}} A {{/choice}}
    {{#choice "b"}} B {{/choice}}
{{/choose}

{{#choose x}}
    {{#choice "a"}} A {{/choice}}
    {{#choice "b c d e"}} BCDE {{/choice}}
{{/choose}

{{#choose x}}
    {{#choice "a b c"}} ABC {{/choice}}
    {{#choice "b d"}} BD {{/choice}}
    {{#choice "e"}} E {{/choice}}
{{/choose}

Numbers are processed as inflection keywords

{{#choose x}}
    {{x}}
    {{#choice "zero other"}} ducks {{/choice}}
    {{#choice "one"}} duck {{/choice}}
{{/choose}

Booleans are processed as boolean keywords

{{#choose x}}
    {{#choice "true"}} TRUE {{/choice}}
    {{#choice "false"}} FALSE {{/choice}}
{{/choose}}

Non-booleans can be forced to be processed as booleans

{{#choose x type="boolean"}}
    {{#choice "true"}} TRUE {{/choice}}
    {{#choice "false"}} FALSE {{/choice}}
{{/choose}}

Alternative choosing functions can be passed in - the following three examples are functionally equivalent

{{#choose fn x=x}}
    {{#choice "a"}} A {{/choice}}
    {{#choice "b"}} B {{/choice}}
{{/choose}}

{{#choose x function=fn}}
    {{#choice "a"}} A {{/choice}}
    {{#choice "b"}} B {{/choice}}
{{/choose}}

{{#choose x=x function=fn}}
    {{#choice "a"}} A {{/choice}}
    {{#choice "b"}} B {{/choice}}
{{/choose}}

Keyword choices can be provided as attributes rather than as nested choice helpers

{{choose x foo="Option Foo" bar="Option Bar"}}

Captured content provides fallback option if no attributes matched

{{#choose x foo="Option Foo" bar="Option Bar"}} Fallback option {{/choose}}