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Implement tag auto-completion

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This commit is contained in:
Sascha Ißbrücker 2019-12-27 12:46:54 +01:00
parent 70b66122c8
commit e341d666af
1 changed files with 8 additions and 11 deletions
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19
bookmarks/components/TagAutocomplete.svelte
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@ -22,14 +22,16 @@
function handleInput(e) { function handleInput(e) {
input = e.target; input = e.target;
const word = getCurrentWord(e.target);
if (!word) { const word = getCurrentWord();
suggestions = word ? tags.filter(tag => tag.indexOf(word) === 0) : [];
if (word && suggestions.length > 0) {
open();
} else {
close(); close();
return;
} }
open(word);
} }
function handleKeyDown(e) { function handleKeyDown(e) {
@ -52,9 +54,8 @@
} }
} }
function open(word) { function open() {
isOpen = true; isOpen = true;
updateSuggestions(word);
selectedIndex = 0; selectedIndex = 0;
} }
@ -93,10 +94,6 @@
return input.value.substring(bounds.start, bounds.end); return input.value.substring(bounds.start, bounds.end);
} }
function updateSuggestions(word) {
suggestions = tags.filter(tag => tag.indexOf(word) === 0);
}
function updateSelection(dir) { function updateSelection(dir) {
const length = suggestions.length; const length = suggestions.length;