Merge pull request #9 from nyarla/add-rounded-mplus-font

feat(fonts): add Rounded M+ Fonts

src/fonts/rounded-mplus/Makefile

@@ -0,0 +1,15 @@
+all: unpack
+
+rounded-mplus.7z:
+ curl -L -o rounded-mplus.7z https://ftp.iij.ad.jp/pub/osdn.jp/users/8/8569/rounded-mplus-20150529.7z
+
+rounded-x-mplus.7z:
+ curl -L -o rounded-x-mplus.7z https://ftp.iij.ad.jp/pub/osdn.jp/users/8/8570/rounded-x-mplus-20150529.7z
+
+rounded-l-mplus.7z:
+ curl -L -o rounded-l-mplus.7z https://ftp.iij.ad.jp/pub/osdn.jp/users/8/8568/rounded-l-mplus-20150529.7z
+
+unpack: rounded-mplus.7z rounded-x-mplus.7z rounded-l-mplus.7z
+ echo A | 7z x rounded-mplus.7z
+ echo A | 7z x rounded-x-mplus.7z
+ echo A | 7z x rounded-l-mplus.7z

src/fonts/rounded-mplus/font.ts

@@ -0,0 +1,80 @@
+import { readFile } from "node:fs/promises";
+
+import { FontOptions } from "satori";
+import type { FontStyle } from "satori";
+
+type MPlusVariants = 1 | 2;
+type MPlusFontFaces = "c" | "p" | "m" | "mn";
+
+type XMPlusWeights = "light" | "regular" | "medium" | "bold" | "heavy" | "bold";
+type MPlusWeights = "thin" | XMPlusWeights;
+
+const MPlusWeights = {
+ thin: 100,
+ light: 200,
+ regular: 400,
+ medium: 500,
+ bold: 600,
+ heavy: 700,
+ bold: 900,
+};
+
+export async function RoundedXMPlus(
+ fontVariant: MPlusVariants = 1,
+ fontFace: MPlusFontFaces = "c",
+ fontWeight: XMPlusWeights = "regular",
+ fontStyle: FontStyle = "normal",
+) {
+ const fn = new URL(
+ `./rounded-x-mplus-${fontVariant}${fontFace}-${fontWeight}.ttf`,
+ import.meta.url,
+ );
+
+ const name = `Rounded-X M+ ${fontVariant}${fontFace}`;
+ const lang = "ja-JP";
+ const data = await readFile(fn);
+ const weight = MPlusWeights[fontWeight];
+ const style = fontStyle;
+
+ return { name, lang, data, weight, style };
+}
+
+export async function RoundedLMPlus(
+ fontVariant: MPlusVariants = 1,
+ fontFace: MPlusFontFaces = "c",
+ fontWeight: MPlusWeights = "regular",
+ fontStyle: FontStyle = "normal",
+) {
+ const fn = new URL(
+ `./rounded-l-mplus-${fontVariant}${fontFace}-${fontWeight}.ttf`,
+ import.meta.url,
+ );
+
+ const name = `Rounded-L M+ ${fontVariant}${fontFace}`;
+ const lang = "ja-JP";
+ const data = await readFile(fn);
+ const weight = MPlusWeights[fontWeight];
+ const style = fontStyle;
+
+ return { name, lang, data, weight, style };
+}
+
+export async function RoundedMPlus(
+ fontVariant: MPlusVariants = 1,
+ fontFace: MPlusFontFaces = "c",
+ fontWeight: MPlusWeights = "regular",
+ fontStyle: FontStyle = "normal",
+) {
+ const fn = new URL(
+ `./rounded-mplus-${fontVariant}${fontFace}-${fontWeight}.ttf`,
+ import.meta.url,
+ );
+
+ const name = `Rounded M+ ${fontVariant}${fontFace}`;
+ const lang = "ja-JP";
+ const data = await readFile(fn);
+ const weight = MPlusWeights[fontWeight];
+ const style = fontStyle;
+
+ return { name, lang, data, weight, style };
+}