diff options
Diffstat (limited to 'packages/frontend/src/scripts/nyaize.ts')
| -rw-r--r-- | packages/frontend/src/scripts/nyaize.ts | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/packages/frontend/src/scripts/nyaize.ts b/packages/frontend/src/scripts/nyaize.ts index 62833b4de3..58ed88fed1 100644 --- a/packages/frontend/src/scripts/nyaize.ts +++ b/packages/frontend/src/scripts/nyaize.ts @@ -1,23 +1,28 @@ /* - * SPDX-FileCopyrightText: syuilo and other misskey contributors + * SPDX-FileCopyrightText: syuilo and misskey-project * SPDX-License-Identifier: AGPL-3.0-only */ -const enRegex1 = /(?<=n)a/gi; -const enRegex2 = /(?<=morn)ing/gi; -const enRegex3 = /(?<=every)one/gi; const koRegex1 = /[나-낳]/g; const koRegex2 = /(다$)|(다(?=\.))|(다(?= ))|(다(?=!))|(다(?=\?))/gm; const koRegex3 = /(야(?=\?))|(야$)|(야(?= ))/gm; +function ifAfter(prefix, fn) { + const preLen = prefix.length; + const regex = new RegExp(prefix,'i'); + return (x,pos,string) => { + return pos > 0 && string.substring(pos-preLen,pos).match(regex) ? fn(x) : x; + }; +} + export function nyaize(text: string): string { return text // ja-JP .replaceAll('な', 'にゃ').replaceAll('ナ', 'ニャ').replaceAll('ﾅ', 'ﾆｬ') // en-US - .replace(enRegex1, x => x === 'A' ? 'YA' : 'ya') - .replace(enRegex2, x => x === 'ING' ? 'YAN' : 'yan') - .replace(enRegex3, x => x === 'ONE' ? 'NYAN' : 'nyan') + .replace(/a/gi, ifAfter('n', x => x === 'A' ? 'YA' : 'ya')) + .replace(/ing/gi, ifAfter('morn', x => x === 'ING' ? 'YAN' : 'yan')) + .replace(/one/gi, ifAfter('every', x => x === 'ONE' ? 'NYAN' : 'nyan')) // ko-KR .replace(koRegex1, match => String.fromCharCode( match.charCodeAt(0)! + '냐'.charCodeAt(0) - '나'.charCodeAt(0), |