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load('luigi-template.js');
// define custom template filter
function custom_filter(v) {
return "foo" + v + "bar";
}
function custom_filter_with_args(v, args) {
var i, l, r = [v];
for (i = 0, l = args.length; i < l; i++)
r.push(args[i]);
return r.join(' and ');
}
// add custom template filters
LuigiTemplate.FILTERS.custom = custom_filter;
LuigiTemplate.FILTERS.custom_args = custom_filter_with_args;
// build template string
var template_str = [
// test basic templates
"%{greet}, %{name}!",
// test filters and filters with parameters
"Your name hashes to: %{name|hash(sha1)|uc}",
// test custom filter
"Your custom filtered name is: %{name|custom}",
// test custom filter with arguments
"Your custom_args name is: %{name|custom_args(foo,bar,baz)}",
// test whitespace in filters
"random test: %{name | hash( sha512 ) | uc }",
// test pluralize filter
'pluralize test (0): %{count_0} %{count_0 | pluralize(item)}',
'pluralize test (1): %{count_1} %{count_1 | pluralize(item)}',
'pluralize test (10): %{count_10} %{count_10 | pluralize(item)}',
// terminating newline
''
].join("\n");
// build template
var t = new LuigiTemplate(template_str);
// print results
print(t.run({
greet: 'hello',
name: 'paul',
count_0: 0,
count_1: 1,
count_10: 10
}));
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