import 'awesomplete/awesomplete.css';
(() => {
- const awp = Awesomplete.$;
const autocompleteFields = document.querySelectorAll('input[data-multiple]');
+ const tagsSeparatorElement = document.querySelector('input[name="tags_separator"]');
+ const tagsSeparator = tagsSeparatorElement ? tagsSeparatorElement.value || " " : " ";
+
[...autocompleteFields].forEach((autocompleteField) => {
- const awesomplete = new Awesomplete(awp(autocompleteField));
- awesomplete.filter = (text, input) => Awesomplete.FILTER_CONTAINS(text, input.match(/[^ ]*$/)[0]);
- awesomplete.replace = (text) => {
- const before = awesomplete.input.value.match(/^.+ \s*|/)[0];
- awesomplete.input.value = `${before}${text} `;
- };
- awesomplete.minChars = 1;
+ const awesome = new Awesomplete(Awesomplete.$(autocompleteField));
- autocompleteField.addEventListener('input', () => {
- const proposedTags = autocompleteField.getAttribute('data-list').replace(/,/g, '').split(' ');
- const reg = /(\w+) /g;
- let match;
- while ((match = reg.exec(autocompleteField.value)) !== null) {
- const id = proposedTags.indexOf(match[1]);
- if (id !== -1) {
- proposedTags.splice(id, 1);
+ // Tags are separated by separator
+ awesome.filter = (text, input) => Awesomplete.FILTER_CONTAINS(
+ text,
+ input.match(new RegExp(`[^${tagsSeparator}]*$`))[0])
+ ;
+ // Insert new selected tag in the input
+ awesome.replace = (text) => {
+ const before = awesome.input.value.match(new RegExp(`^.+${tagsSeparator}+|`))[0];
+ awesome.input.value = `${before}${text}${tagsSeparator}`;
+ };
+ // Highlight found items
+ awesome.item = (text, input) => Awesomplete.ITEM(text, input.match(new RegExp(`[^${tagsSeparator}]*$`))[0]);
+ // Don't display already selected items
+ const reg = new RegExp(`/(\w+)${tagsSeparator}/g`);
+ let match;
+ awesome.data = (item, input) => {
+ while ((match = reg.exec(input))) {
+ if (item === match[1]) {
+ return '';
}
}
-
- awesomplete.list = proposedTags;
- });
+ return item;
+ };
+ awesome.minChars = 1;
});
})();