Merge branch 'develop'

This commit is contained in:
marihachi 2023-01-10 23:49:16 +09:00
commit 59039a9270
8 changed files with 34 additions and 7 deletions

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@ -11,6 +11,10 @@
-->
## 0.23.2
### Features
- Supports whitelisting of emoji code names. (#130)
## 0.23.1
### Improvements
- improve emoji code parsing

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@ -9,7 +9,7 @@ console.log(JSON.stringify(nodes));
// => [{"type":"text","props":{"text":"hello "}},{"type":"fn","props":{"name":"tada","args":{}},"children":[{"type":"text","props":{"text":"world"}}]}]
```
### 利用可能なMFM関数のリストを設定する
### 利用可能なMFM関数やカスタム絵文字のリストを設定する
MFM関数の名前をホワイトリストに登録して、登録されたMFM関数以外を通常のテキストードとして解釈するように設定できます。
デフォルトではすべてのMFM関数名を受け入れるように設定されています。
@ -26,6 +26,15 @@ console.log(JSON.stringify(nodes));
// => [{"type":"text","props":{"text":"hello $[pope world]"}}]
```
同様に、カスタム絵文字の名前もホワイトリスト制にできます。
例:
```ts
const nodes = mfm.parse(':bap:', { emojiCodeList: ['polarbear', 'bap'] });
console.log(JSON.stringify(nodes));
// => [{"type":"emojiCode","props":{"name":"bap"}}]
```
### 最大のネストの深さを変更する
デフォルトで20に設定されています。

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@ -243,6 +243,7 @@ export type NodeType<T extends MfmNode['type']> = T extends 'quote' ? MfmQuote :
// @public (undocumented)
export function parse(input: string, opts?: Partial<{
fnNameList: string[];
emojiCodeList: string[];
nestLimit: number;
}>): MfmNode[];

4
package-lock.json generated
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@ -1,12 +1,12 @@
{
"name": "mfm-js",
"version": "0.23.1",
"version": "0.23.2",
"lockfileVersion": 2,
"requires": true,
"packages": {
"": {
"name": "mfm-js",
"version": "0.23.1",
"version": "0.23.2",
"license": "MIT",
"dependencies": {
"twemoji-parser": "14.0.0"

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@ -1,6 +1,6 @@
{
"name": "mfm-js",
"version": "0.23.1",
"version": "0.23.2",
"description": "An MFM parser implementation with TypeScript",
"main": "./built/index.js",
"types": "./built/index.d.ts",

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@ -5,9 +5,10 @@ import { MfmNode, MfmSimpleNode } from './node';
/**
* Generates a MfmNode tree from the MFM string.
*/
export function parse(input: string, opts: Partial<{ fnNameList: string[]; nestLimit: number; }> = {}): MfmNode[] {
export function parse(input: string, opts: Partial<{ fnNameList: string[]; emojiCodeList: string[]; nestLimit: number; }> = {}): MfmNode[] {
const nodes = fullParser(input, {
fnNameList: opts.fnNameList,
emojiCodeList: opts.emojiCodeList,
nestLimit: opts.nestLimit,
});
return nodes;

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@ -5,6 +5,7 @@ import * as P from './core';
export type FullParserOpts = {
fnNameList?: string[];
emojiCodeList?: string[];
nestLimit?: number;
};
@ -12,6 +13,7 @@ export function fullParser(input: string, opts: FullParserOpts): M.MfmNode[] {
const result = language.fullParser.handler(input, 0, {
nestLimit: (opts.nestLimit != null) ? opts.nestLimit : 20,
fnNameList: opts.fnNameList,
emojiCodeList: opts.emojiCodeList,
depth: 0,
linkLabel: false,
trace: false,

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@ -628,13 +628,23 @@ export const language = P.createLanguage({
emojiCode: r => {
const side = P.notMatch(P.regexp(/[a-z0-9]/i));
const mark = P.str(':');
return P.seq([
const parser = P.seq([
P.alt([P.lineBegin, side]),
mark,
P.regexp(/[a-z0-9_+-]+/i),
mark,
P.alt([P.lineEnd, side]),
], 2).map(name => M.EMOJI_CODE(name as string));
], 2);
return new P.Parser((input, index, state) => {
const result = parser.handler(input, index, state);
if (!result.success) {
return P.failure();
}
if (state.emojiCodeList != null && !state.emojiCodeList.includes(result.value)) {
return P.failure();
}
return P.success(result.index, M.EMOJI_CODE(result.value as string));
});
},
link: r => {