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-rw-r--r--src/components/emoji_input/suggestor.js32
1 files changed, 16 insertions, 16 deletions
diff --git a/src/components/emoji_input/suggestor.js b/src/components/emoji_input/suggestor.js
index 1765f843..adaa879e 100644
--- a/src/components/emoji_input/suggestor.js
+++ b/src/components/emoji_input/suggestor.js
@@ -13,10 +13,10 @@
export default data => {
const emojiCurry = suggestEmoji(data.emoji)
const usersCurry = data.store && suggestUsers(data.store)
- return input => {
+ return (input, nameKeywordLocalizer) => {
const firstChar = input[0]
if (firstChar === ':' && data.emoji) {
- return emojiCurry(input)
+ return emojiCurry(input, nameKeywordLocalizer)
}
if (firstChar === '@' && usersCurry) {
return usersCurry(input)
@@ -25,34 +25,34 @@ export default data => {
}
}
-export const suggestEmoji = emojis => input => {
+export const suggestEmoji = emojis => (input, nameKeywordLocalizer) => {
const noPrefix = input.toLowerCase().substr(1)
return emojis
- .filter(({ displayText }) => displayText.toLowerCase().match(noPrefix))
- .sort((a, b) => {
- let aScore = 0
- let bScore = 0
+ .map(emoji => ({ ...emoji, ...nameKeywordLocalizer(emoji) }))
+ .filter((emoji) => (emoji.names.concat(emoji.keywords)).filter(kw => kw.toLowerCase().match(noPrefix)).length)
+ .map(k => {
+ let score = 0
// An exact match always wins
- aScore += a.displayText.toLowerCase() === noPrefix ? 200 : 0
- bScore += b.displayText.toLowerCase() === noPrefix ? 200 : 0
+ score += Math.max(...k.names.map(name => name.toLowerCase() === noPrefix ? 200 : 0), 0)
// Prioritize custom emoji a lot
- aScore += a.imageUrl ? 100 : 0
- bScore += b.imageUrl ? 100 : 0
+ score += k.imageUrl ? 100 : 0
// Prioritize prefix matches somewhat
- aScore += a.displayText.toLowerCase().startsWith(noPrefix) ? 10 : 0
- bScore += b.displayText.toLowerCase().startsWith(noPrefix) ? 10 : 0
+ score += Math.max(...k.names.map(kw => kw.toLowerCase().startsWith(noPrefix) ? 10 : 0), 0)
// Sort by length
- aScore -= a.displayText.length
- bScore -= b.displayText.length
+ score -= k.displayText.length
+ k.score = score
+ return k
+ })
+ .sort((a, b) => {
// Break ties alphabetically
const alphabetically = a.displayText > b.displayText ? 0.5 : -0.5
- return bScore - aScore + alphabetically
+ return b.score - a.score + alphabetically
})
}