Merge pull request #37 from p-l-/clean-up

Clean flag_emoji()
ivre · Jan 27, 2023 · 9567384 · 9567384
2 parents 6e8877f + 8e7040c
commit 9567384
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Showing 6 changed files with 4 additions and 5 deletions.
diff --git a/doc/screenshots/address_1password.png b/doc/screenshots/address_1password.png
diff --git a/doc/screenshots/domain_1password.png b/doc/screenshots/domain_1password.png
diff --git a/doc/screenshots/graph_thunderbird.png b/doc/screenshots/graph_thunderbird.png
diff --git a/doc/screenshots/settings.png b/doc/screenshots/settings.png
diff --git a/doc/screenshots/usage.png b/doc/screenshots/usage.png
diff --git a/main.ts b/main.ts
@@ -162,13 +162,12 @@ function create_folder(vault: Vault, base: string) {
 		/* continue regardless of error */
 	}
 }
-// https://dev.to/jorik/country-code-to-flag-emoji-a21
 function flag_emoji(country_code: string): string {
-	const codePoints = country_code
+	return country_code
 		.toUpperCase()
-		.split("")
-		.map((char) => 127397 + char.charCodeAt(0));
-	return String.fromCodePoint(...codePoints);
+		.replace(/[A-Z]/g, (char) =>
+			String.fromCodePoint(127397 + char.charCodeAt(0))
+		);
 }
 function tag_emoji(tag: IvreTag): string | undefined {
 	switch (tag.type) {