diff options
Diffstat (limited to 'src/components/emoji_input/suggestor.js')
| -rw-r--r-- | src/components/emoji_input/suggestor.js | 30 |
1 files changed, 21 insertions, 9 deletions
diff --git a/src/components/emoji_input/suggestor.js b/src/components/emoji_input/suggestor.js index aec5c39d..8330345b 100644 --- a/src/components/emoji_input/suggestor.js +++ b/src/components/emoji_input/suggestor.js @@ -13,7 +13,7 @@ import { debounce } from 'lodash' const debounceUserSearch = debounce((data, input) => { data.updateUsersList(input) -}, 500, { leading: true, trailing: false }) +}, 500) export default data => input => { const firstChar = input[0] @@ -29,17 +29,29 @@ export default data => input => { export const suggestEmoji = emojis => input => { const noPrefix = input.toLowerCase().substr(1) return emojis - .filter(({ displayText }) => displayText.toLowerCase().startsWith(noPrefix)) + .filter(({ displayText }) => displayText.toLowerCase().match(noPrefix)) .sort((a, b) => { let aScore = 0 let bScore = 0 - // Make custom emojis a priority - aScore += a.imageUrl ? 10 : 0 - bScore += b.imageUrl ? 10 : 0 + // An exact match always wins + aScore += a.displayText.toLowerCase() === noPrefix ? 200 : 0 + bScore += b.displayText.toLowerCase() === noPrefix ? 200 : 0 - // Sort alphabetically - const alphabetically = a.displayText > b.displayText ? 1 : -1 + // Prioritize custom emoji a lot + aScore += a.imageUrl ? 100 : 0 + bScore += b.imageUrl ? 100 : 0 + + // Prioritize prefix matches somewhat + aScore += a.displayText.toLowerCase().startsWith(noPrefix) ? 10 : 0 + bScore += b.displayText.toLowerCase().startsWith(noPrefix) ? 10 : 0 + + // Sort by length + aScore -= a.displayText.length + bScore -= b.displayText.length + + // Break ties alphabetically + const alphabetically = a.displayText > b.displayText ? 0.5 : -0.5 return bScore - aScore + alphabetically }) @@ -85,8 +97,8 @@ export const suggestUsers = data => input => { replacement: '@' + screen_name + ' ' })) - // BE search users if there are no matches - if (newUsers.length === 0 && data.updateUsersList) { + // BE search users to get more comprehensive results + if (data.updateUsersList) { debounceUserSearch(data, noPrefix) } return newUsers |