From b4bc58ae4c264aa10e3ccbdc7272b2bc37f0af3d Mon Sep 17 00:00:00 2001
From: Hazelnoot <acomputerdog@gmail.com>
Date: Sat, 10 May 2025 22:36:49 -0400
Subject: [PATCH] move parseMutes to a utility file

---
 .../pages/settings/mute-block.word-mute.vue   | 34 +--------------
 packages/frontend/src/utility/parse-mutes.ts  | 41 +++++++++++++++++++
 2 files changed, 42 insertions(+), 33 deletions(-)
 create mode 100644 packages/frontend/src/utility/parse-mutes.ts

diff --git a/packages/frontend/src/pages/settings/mute-block.word-mute.vue b/packages/frontend/src/pages/settings/mute-block.word-mute.vue
index 52aa2ff230..97ddd91d30 100644
--- a/packages/frontend/src/pages/settings/mute-block.word-mute.vue
+++ b/packages/frontend/src/pages/settings/mute-block.word-mute.vue
@@ -34,10 +34,10 @@ SPDX-License-Identifier: AGPL-3.0-only
 import { computed, ref, watch } from 'vue';
 import MkTextarea from '@/components/MkTextarea.vue';
 import MkButton from '@/components/MkButton.vue';
-import * as os from '@/os.js';
 import { i18n } from '@/i18n.js';
 import MkFolder from '@/components/MkFolder.vue';
 import { checkWordMute } from '@/utility/check-word-mute';
+import { parseMutes } from '@/utility/parse-mutes';
 
 const props = defineProps<{
 	muted: (string[] | string)[];
@@ -66,38 +66,6 @@ watch(mutedWords, () => {
 	changed.value = true;
 });
 
-function parseMutes(mutes: string) {
-	// split into lines, remove empty lines and unnecessary whitespace
-	const lines = mutes.trim().split('\n').map(line => line.trim()).filter(line => line !== '');
-	const outLines = Array.from(lines) as (string | string[])[];
-
-	// check each line if it is a RegExp or not
-	for (let i = 0; i < lines.length; i++) {
-		const line = lines[i];
-		const regexp = line.match(/^\/(.+)\/(.*)$/);
-		if (regexp) {
-			// check that the RegExp is valid
-			try {
-				new RegExp(regexp[1], regexp[2]);
-				// note that regex lines will not be split by spaces!
-			} catch (err: any) {
-				// invalid syntax: do not save, do not reset changed flag
-				os.alert({
-					type: 'error',
-					title: i18n.ts.regexpError,
-					text: i18n.tsx.regexpErrorDescription({ tab: 'word mute', line: i + 1 }) + '\n' + err.toString(),
-				});
-				// re-throw error so these invalid settings are not saved
-				throw err;
-			}
-		} else {
-			outLines[i] = line.split(' ');
-		}
-	}
-
-	return outLines;
-}
-
 async function save() {
 	try {
 		const parsed = parseMutes(mutedWords.value);
diff --git a/packages/frontend/src/utility/parse-mutes.ts b/packages/frontend/src/utility/parse-mutes.ts
new file mode 100644
index 0000000000..1ebd5bcf83
--- /dev/null
+++ b/packages/frontend/src/utility/parse-mutes.ts
@@ -0,0 +1,41 @@
+/*
+ * SPDX-FileCopyrightText: syuilo and misskey-project
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+import * as os from '@/os';
+import { i18n } from '@/i18n';
+
+export type Mutes = (string | string[])[];
+
+export function parseMutes(mutes: string): Mutes {
+	// split into lines, remove empty lines and unnecessary whitespace
+	const lines = mutes.trim().split('\n').map(line => line.trim()).filter(line => line !== '');
+	const outLines: Mutes = Array.from(lines);
+
+	// check each line if it is a RegExp or not
+	for (let i = 0; i < lines.length; i++) {
+		const line = lines[i];
+		const regexp = line.match(/^\/(.+)\/(.*)$/);
+		if (regexp) {
+			// check that the RegExp is valid
+			try {
+				new RegExp(regexp[1], regexp[2]);
+				// note that regex lines will not be split by spaces!
+			} catch (err: any) {
+				// invalid syntax: do not save, do not reset changed flag
+				os.alert({
+					type: 'error',
+					title: i18n.ts.regexpError,
+					text: i18n.tsx.regexpErrorDescription({ tab: 'word mute', line: i + 1 }) + '\n' + err.toString(),
+				});
+				// re-throw error so these invalid settings are not saved
+				throw err;
+			}
+		} else {
+			outLines[i] = line.split(' ');
+		}
+	}
+
+	return outLines;
+}