-
-
Notifications
You must be signed in to change notification settings - Fork 141
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
Showing
5 changed files
with
64 additions
and
25 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -1,29 +1,48 @@ | ||
import EmojiRegex from 'emoji-regex' | ||
import flag from '../misc/flag_cn'; | ||
|
||
const flagMap: { | ||
[name: string]: string; | ||
} = {}; | ||
const flagMap: Map<string|RegExp, string> = new Map(); | ||
|
||
Object.keys(flag).forEach(emoji => { | ||
flag[emoji].forEach((name: string) => { | ||
flagMap[name] = emoji; | ||
flagMap.set(name, emoji); | ||
}); | ||
}); | ||
|
||
export const prependFlag = (str: string): string => { | ||
export const addFlagMap = (name: string|RegExp, emoji: string): void => { | ||
flagMap.set(name, emoji); | ||
}; | ||
|
||
export const prependFlag = (str: string, removeExistingEmoji = false): string => { | ||
const emojiRegex = EmojiRegex(); | ||
const existingEmoji = emojiRegex.exec(str); | ||
|
||
// 如果已经存在 emoji 则不作处理 | ||
if (existingEmoji) { | ||
return str; | ||
if (removeExistingEmoji) { | ||
// 去除已有的 emoji | ||
str = removeFlag(str); | ||
} else { | ||
// 不作处理 | ||
return str; | ||
} | ||
} | ||
|
||
for (const key in flagMap) { | ||
if (flagMap.hasOwnProperty(key) && str.toUpperCase().includes(key)) { | ||
return `${flagMap[key]} ${str}`; | ||
for (const [key, value] of flagMap.entries()) { | ||
if (typeof key === 'string') { | ||
if (str.toUpperCase().includes(key)) { | ||
return `${value} ${str}`; | ||
} | ||
} else { | ||
if (key.test(str)) { | ||
return `${value} ${str}`; | ||
} | ||
} | ||
} | ||
|
||
return str; | ||
}; | ||
|
||
export const removeFlag = (str: string): string => { | ||
const emojiRegex = EmojiRegex(); | ||
return str.replace(emojiRegex, '').trim(); | ||
}; |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters