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Isolate node of unicode emoji and custom emoji.

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This commit is contained in:
marihachi 2021-03-28 13:29:07 +09:00
parent f59529ffde
commit c975820083
5 changed files with 27 additions and 23 deletions
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3
src/index.ts
View file

@ -46,7 +46,8 @@ export {
MfmCenter, MfmCenter,
// inline // inline
MfmEmoji, MfmUnicodeEmoji,
MfmCustomEmoji,
MfmBold, MfmBold,
MfmSmall, MfmSmall,
MfmItalic, MfmItalic,

20
src/node.ts
View file

@ -45,18 +45,26 @@ export type MfmCenter = {
children: MfmInline[]; children: MfmInline[];
}; };
export type MfmInline = MfmEmoji | MfmBold | MfmSmall | MfmItalic | MfmStrike | MfmInlineCode | export type MfmInline = MfmUnicodeEmoji | MfmCustomEmoji | MfmBold | MfmSmall | MfmItalic | MfmStrike |
MfmMathInline | MfmMention | MfmHashtag | MfmUrl | MfmLink | MfmFn | MfmText; MfmInlineCode | MfmMathInline | MfmMention | MfmHashtag | MfmUrl | MfmLink | MfmFn | MfmText;
export type MfmEmoji = { export type MfmUnicodeEmoji = {
type: 'emoji'; type: 'unicodeEmoji';
props: { props: {
emoji?: string; emoji: string;
name?: string;
}; };
children?: []; children?: [];
}; };
export type MfmCustomEmoji = {
type: 'customEmoji';
props: {
name: string;
};
children?: [];
};
export type MfmBold = { export type MfmBold = {
type: 'bold'; type: 'bold';
props?: { }; props?: { };

4
src/parser.pegjs
View file

@ -158,7 +158,7 @@ emoji
customEmoji customEmoji
= ":" name:emojiName ":" = ":" name:emojiName ":"
{ {
return createNode('emoji', { name: name }); return createNode('customEmoji', { name: name });
} }
emojiName emojiName
@ -168,7 +168,7 @@ emojiName
unicodeEmoji unicodeEmoji
= &{ return matchUnicodeEmoji(); } (&{ return consumeDynamically(); } .)+ = &{ return matchUnicodeEmoji(); } (&{ return consumeDynamically(); } .)+
{ {
return createNode('emoji', { emoji: text() }); return createNode('unicodeEmoji', { emoji: text() });
} }
// inline: big // inline: big

9
src/util.ts
View file

@ -60,17 +60,12 @@ export function stringifyNode(node: MfmNode): string {
return `<center>\n${ stringifyTree(node.children) }\n</center>`; return `<center>\n${ stringifyTree(node.children) }\n</center>`;
} }
// inline // inline
case 'emoji': { case 'customEmoji': {
if (node.props.name) {
return `:${ node.props.name }:`; return `:${ node.props.name }:`;
} }
else if (node.props.emoji) { case 'unicodeEmoji': {
return node.props.emoji; return node.props.emoji;
} }
else {
return '';
}
}
case 'bold': { case 'bold': {
return `**${ stringifyTree(node.children) }**`; return `**${ stringifyTree(node.children) }**`;
} }

8
test/node.ts
View file

@ -1,7 +1,7 @@
import { import {
MfmBold, MfmCenter, MfmCodeBlock, MfmEmoji, MfmFn, MfmHashtag, MfmInline, MfmBold, MfmCenter, MfmCodeBlock, MfmCustomEmoji, MfmFn, MfmHashtag, MfmInline,
MfmInlineCode, MfmItalic, MfmLink, MfmMathBlock, MfmMathInline, MfmMention, MfmInlineCode, MfmItalic, MfmLink, MfmMathBlock, MfmMathInline, MfmMention,
MfmNode, MfmQuote, MfmSearch, MfmSmall, MfmStrike, MfmText, MfmUrl MfmNode, MfmQuote, MfmSearch, MfmSmall, MfmStrike, MfmText, MfmUnicodeEmoji, MfmUrl
} from '../built'; } from '../built';
export const QUOTE = (children: MfmNode[]): MfmQuote => { return { type:'quote', children }; }; export const QUOTE = (children: MfmNode[]): MfmQuote => { return { type:'quote', children }; };
@ -20,7 +20,7 @@ export const MENTION = (username: string, host: string | null, acct: string): Mf
export const HASHTAG = (value: string): MfmHashtag => { return { type:'hashtag', props: { hashtag: value } }; }; export const HASHTAG = (value: string): MfmHashtag => { return { type:'hashtag', props: { hashtag: value } }; };
export const N_URL = (value: string): MfmUrl => { return { type:'url', props: { url: value } }; }; export const N_URL = (value: string): MfmUrl => { return { type:'url', props: { url: value } }; };
export const LINK = (silent: boolean, url: string, children: MfmInline[]): MfmLink => { return { type:'link', props: { silent, url }, children }; }; export const LINK = (silent: boolean, url: string, children: MfmInline[]): MfmLink => { return { type:'link', props: { silent, url }, children }; };
export const CUSTOM_EMOJI = (name: string): MfmEmoji => { return { type:'emoji', props: { name: name } }; }; export const CUSTOM_EMOJI = (name: string): MfmCustomEmoji => { return { type:'customEmoji', props: { name: name } }; };
export const FN = (name: string, args: MfmFn['props']['args'], children: MfmFn['children']): MfmFn => { return { type:'fn', props: { name, args }, children }; }; export const FN = (name: string, args: MfmFn['props']['args'], children: MfmFn['children']): MfmFn => { return { type:'fn', props: { name, args }, children }; };
export const UNI_EMOJI = (value: string): MfmEmoji => { return { type:'emoji', props: { emoji: value } }; }; export const UNI_EMOJI = (value: string): MfmUnicodeEmoji => { return { type:'unicodeEmoji', props: { emoji: value } }; };
export const TEXT = (value: string): MfmText => { return { type:'text', props: { text: value } }; }; export const TEXT = (value: string): MfmText => { return { type:'text', props: { text: value } }; };