break components into files

package.json

@@ -8,6 +8,7 @@
   },
   "dependencies": {
     "@preact/signals": "^1.2.3",
+    "localforage": "^1.10.0",
     "preact": "^10.13.1",
     "preact-iso": "^2.6.2",
     "preact-render-to-string": "^6.4.1",

src/components/DualText.tsx

@@ -0,0 +1,42 @@
+import { ligatures } from "./store";
+
+export default function DualText({ children }: { children: string }) {
+  const words: string[] = [];
+  children.split(/\n/).forEach((line, index, lines) => {
+    line.split(/\b(?=\w)/).forEach((word) => {
+      words.push(word);
+    });
+    if (index < lines.length - 1) {
+      words.push("\n");
+    }
+  });
+  return (
+    <span>
+      {words.map((word) => {
+        if (word === "\n") {
+          return <br />;
+        }
+        const letters: string[] = [];
+        for (let i = 0; i < word.length; i += 1) {
+          const nextTwoCharacters = word.slice(i, i + 2);
+          if (ligatures.value.includes(nextTwoCharacters.toLowerCase())) {
+            letters.push(nextTwoCharacters);
+            i += 1;
+          } else {
+            letters.push(nextTwoCharacters[0]);
+          }
+        }
+        return (
+          <span class="dualtext-word">
+            <span class="aurebesh">{word}</span>
+            <div className="dualtext-help">
+              {letters.map((character) => {
+                return <span data-character={character} />;
+              })}
+            </div>
+          </span>
+        );
+      })}
+    </span>
+  );
+}

src/components/FontPicker.tsx

@@ -0,0 +1,22 @@
+import localforage from "localforage";
+import { fontNames, selectedFont } from "./store";
+
+export default function FontPicker() {
+  return (
+    <select
+      onChange={(event) => {
+        const newValue = event.currentTarget.value;
+        selectedFont.value = newValue;
+        localforage.setItem("aurebesh-font", newValue);
+      }}
+    >
+      {fontNames.map((font) => {
+        return (
+          <option value={font} selected={font === selectedFont.value}>
+            {font}
+          </option>
+        );
+      })}
+    </select>
+  );
+}

src/components/Main.tsx

@@ -0,0 +1,202 @@
+import { computed, effect, signal } from "@preact/signals";
+import localforage from "localforage";
+import { useEffect } from "preact/hooks";
+import ReadingBox from "./ReadingBox";
+
+const fonts: Record<string, { ligatures: string[]; lowercase: boolean }> = {
+  "AB-Equinox": {
+    ligatures: ["ch", "sh", "th", "ae", "eo", "kh", "ng", "oo"],
+    lowercase: false,
+  },
+  "AurebeshAF-Canon": {
+    ligatures: [],
+    lowercase: false,
+  },
+  "AurebeshAF-CanonTech": {
+    ligatures: [],
+    lowercase: false,
+  },
+  "AurebeshAF-Legends": {
+    ligatures: ["ch", "sh", "th", "ae", "eo", "kh", "ng", "oo"],
+    lowercase: false,
+  },
+  "AurebeshAF-LegendsTech": {
+    ligatures: ["ch", "sh", "th", "ae", "eo", "kh", "ng", "oo"],
+    lowercase: false,
+  },
+  "Aurebesh_Rodian-Oblique": {
+    ligatures: [],
+    lowercase: false,
+  },
+  "Aurebesh_Rodian-OblqOutline": {
+    ligatures: [],
+    lowercase: false,
+  },
+  Aurebesh_Rodian: {
+    ligatures: [],
+    lowercase: false,
+  },
+  "Aurebesh_Rodian-Outline": {
+    ligatures: [],
+    lowercase: false,
+  },
+  "AurebeshTypewriter-Light": {
+    ligatures: [],
+    lowercase: true,
+  },
+  "AurebeshTypewriter-Regular": {
+    ligatures: [],
+    lowercase: true,
+  },
+  Droidobesh: {
+    ligatures: [],
+    lowercase: false,
+  },
+  LaptiNekAF: {
+    ligatures: [],
+    lowercase: false,
+  },
+  Maulobesh: {
+    ligatures: [],
+    lowercase: false,
+  },
+  Nirvanabesh: {
+    ligatures: [],
+    lowercase: false,
+  },
+  Skyhook: {
+    ligatures: [],
+    lowercase: false,
+  },
+};
+
+const fontNames = Object.keys(fonts);
+
+const selectedFont = signal("AurebeshAF-Legends");
+effect(() => {
+  if (typeof window !== "undefined") {
+    document.documentElement.style.setProperty(
+      "--font-aurebesh",
+      selectedFont.value
+    );
+  }
+});
+const ligatures = computed(() => {
+  return fonts[selectedFont.value].ligatures;
+});
+const lowercase = computed(() => {
+  return fonts[selectedFont.value].lowercase;
+});
+
+export default function Main() {
+  useEffect(() => {
+    localforage
+      .getItem("aurebesh-font")
+      .then((value) => {
+        if (value != null) {
+          selectedFont.value = `${value}`;
+        }
+      })
+      .catch((error) => {
+        console.warn("Couldn't fetch font preference: ", error);
+      });
+  }, []);
+  return (
+    <>
+      <header>
+        <h1>
+          <DualText>Learn Aurebesh</DualText>
+        </h1>
+      </header>
+      <main>
+        <div class="content">
+          <FontPicker />
+          <ReadingBox />
+        </div>
+        <Reference />
+      </main>
+    </>
+  );
+}
+
+function FontPicker() {
+  return (
+    <select
+      onChange={(event) => {
+        const newValue = event.currentTarget.value;
+        selectedFont.value = newValue;
+        localforage.setItem("aurebesh-font", newValue);
+      }}
+    >
+      {fontNames.map((font) => {
+        return (
+          <option value={font} selected={font === selectedFont.value}>
+            {font}
+          </option>
+        );
+      })}
+    </select>
+  );
+}
+
+function DualText({ children }: { children: string }) {
+  const words: string[] = [];
+  children.split(/\n/).forEach((line, index, lines) => {
+    line.split(/\b(?=\w)/).forEach((word) => {
+      words.push(word);
+    });
+    if (index < lines.length - 1) {
+      words.push("\n");
+    }
+  });
+  return (
+    <span>
+      {words.map((word) => {
+        if (word === "\n") {
+          return <br />;
+        }
+        const letters: string[] = [];
+        for (let i = 0; i < word.length; i += 1) {
+          const nextTwoCharacters = word.slice(i, i + 2);
+          if (ligatures.value.includes(nextTwoCharacters.toLowerCase())) {
+            letters.push(nextTwoCharacters);
+            i += 1;
+          } else {
+            letters.push(nextTwoCharacters[0]);
+          }
+        }
+        return (
+          <span class="dualtext-word">
+            <span class="aurebesh">{word}</span>
+            <div className="dualtext-help">
+              {letters.map((character) => {
+                return <span data-character={character} />;
+              })}
+            </div>
+          </span>
+        );
+      })}
+    </span>
+  );
+}
+
+function Reference() {
+  return (
+    <aside class="reference">
+      <DualText>
+        {lowercase.value ? "Aa Bb Cc Dd Ee Ff Gg Hh Ii" : "A B C D E F G H I"}
+      </DualText>
+      <DualText>
+        {lowercase.value ? "Jj Kk Ll Mm Nn Oo Pp Qq Rr" : "J K L M N O P Q R"}
+      </DualText>
+      <DualText>
+        {lowercase.value ? "Ss Tt Uu Vv Ww Xx Yy Zz" : "S T U V W X Y Z"}
+      </DualText>
+      <DualText>0 1 2 3 4 5 6 7 8 9</DualText>
+      {ligatures.value.length > 0 && (
+        <DualText>{ligatures.value.join(" ")}</DualText>
+      )}
+      <DualText>{`, . ? ! : ; ' " ( )`}</DualText>
+    </aside>
+  );
+}

src/components/ReadingBox.tsx

@@ -0,0 +1,58 @@
+import { useSignal } from "@preact/signals";
+import localforage from "localforage";
+import { useEffect } from "preact/hooks";
+import DualText from "./DualText";
+
+export default function ReadingBox() {
+  const isEditing = useSignal(false);
+  const contents =
+    useSignal(`It is a period of civil war. Rebel spaceships, striking from a hidden base, have won their first victory against the evil Galactic Empire.
+
+During the battle, Rebel spies managed to steal secret plans to the Empire's ultimate weapon, the DEATH STAR, an armored space station with enough power to destroy an entire planet.
+
+Pursued by the Empire's sinister agents, Princess Leia races home aboard her starship, custodian of the stolen plans that can save her people and restore freedom to the galaxy...`);
+  useEffect(() => {
+    localforage
+      .getItem("aurebesh-text")
+      .then((value) => {
+        if (value != null) {
+          contents.value = `${value}`;
+        }
+      })
+      .catch((error) => {
+        console.warn("Couldn't fetch stored text: ", error);
+      });
+  }, []);
+  return (
+    <div class="readingbox">
+      <span>
+        <label htmlFor="edit-toggle">Edit</label>
+        <input
+          type="checkbox"
+          id="edit-toggle"
+          selected={isEditing}
+          onChange={(event) => {
+            isEditing.value = event.currentTarget.checked;
+          }}
+        />
+      </span>
+      {isEditing.value ? (
+        <textarea
+          class="readingbox-textarea"
+          id="reading-material"
+          value={contents}
+          onChange={(event) => {
+            const newValue = event.currentTarget.value;
+            contents.value = newValue;
+            localforage.setItem("aurebesh-text", newValue);
+          }}
+          spellCheck={false}
+        />
+      ) : (
+        <div class="readingbox-text aurebesh">
+          <DualText>{contents.value}</DualText>
+        </div>
+      )}
+    </div>
+  );
+}

src/components/Reference.tsx

@@ -0,0 +1,23 @@
+import DualText from "./DualText";
+import { ligatures, lowercase } from "./store";
+
+export default function Reference() {
+  return (
+    <aside class="reference">
+      <DualText>
+        {lowercase.value ? "Aa Bb Cc Dd Ee Ff Gg Hh Ii" : "A B C D E F G H I"}
+      </DualText>
+      <DualText>
+        {lowercase.value ? "Jj Kk Ll Mm Nn Oo Pp Qq Rr" : "J K L M N O P Q R"}
+      </DualText>
+      <DualText>
+        {lowercase.value ? "Ss Tt Uu Vv Ww Xx Yy Zz" : "S T U V W X Y Z"}
+      </DualText>
+      <DualText>0 1 2 3 4 5 6 7 8 9</DualText>
+      {ligatures.value.length > 0 && (
+        <DualText>{ligatures.value.join(" ")}</DualText>
+      )}
+      <DualText>{`, . ? ! : ; ' " ( )`}</DualText>
+    </aside>
+  );
+}

src/components/store.ts

@@ -0,0 +1,89 @@
+import { computed, effect, signal } from "@preact/signals";
+
+export const fonts: Record<
+  string,
+  { ligatures: string[]; lowercase: boolean }
+> = {
+  "AB-Equinox": {
+    ligatures: ["ch", "sh", "th", "ae", "eo", "kh", "ng", "oo"],
+    lowercase: false,
+  },
+  "AurebeshAF-Canon": {
+    ligatures: [],
+    lowercase: false,
+  },
+  "AurebeshAF-CanonTech": {
+    ligatures: [],
+    lowercase: false,
+  },
+  "AurebeshAF-Legends": {
+    ligatures: ["ch", "sh", "th", "ae", "eo", "kh", "ng", "oo"],
+    lowercase: false,
+  },
+  "AurebeshAF-LegendsTech": {
+    ligatures: ["ch", "sh", "th", "ae", "eo", "kh", "ng", "oo"],
+    lowercase: false,
+  },
+  "Aurebesh_Rodian-Oblique": {
+    ligatures: [],
+    lowercase: false,
+  },
+  "Aurebesh_Rodian-OblqOutline": {
+    ligatures: [],
+    lowercase: false,
+  },
+  Aurebesh_Rodian: {
+    ligatures: [],
+    lowercase: false,
+  },
+  "Aurebesh_Rodian-Outline": {
+    ligatures: [],
+    lowercase: false,
+  },
+  "AurebeshTypewriter-Light": {
+    ligatures: [],
+    lowercase: true,
+  },
+  "AurebeshTypewriter-Regular": {
+    ligatures: [],
+    lowercase: true,
+  },
+  Droidobesh: {
+    ligatures: [],
+    lowercase: false,
+  },
+  LaptiNekAF: {
+    ligatures: [],
+    lowercase: false,
+  },
+  Maulobesh: {
+    ligatures: [],
+    lowercase: false,
+  },
+  Nirvanabesh: {
+    ligatures: [],
+    lowercase: false,
+  },
+  Skyhook: {
+    ligatures: [],
+    lowercase: false,
+  },
+};
+
+export const fontNames = Object.keys(fonts);
+
+export const selectedFont = signal("AurebeshAF-Legends");
+effect(() => {
+  if (typeof window !== "undefined") {
+    document.documentElement.style.setProperty(
+      "--font-aurebesh",
+      selectedFont.value
+    );
+  }
+});
+export const ligatures = computed(() => {
+  return fonts[selectedFont.value].ligatures;
+});
+export const lowercase = computed(() => {
+  return fonts[selectedFont.value].lowercase;
+});

src/index.tsx

@@ -1,230 +1,10 @@
 import { hydrate, prerender as ssr } from "preact-iso";
 
 import "./style.css";
-import { computed, effect, signal, useSignal } from "@preact/signals";
-
-const fonts: Record<string, { ligatures: string[]; lowercase: boolean }> = {
-  "AB-Equinox": {
-    ligatures: ["ch", "sh", "th", "ae", "eo", "kh", "ng", "oo"],
-    lowercase: false,
-  },
-  "AurebeshAF-Canon": {
-    ligatures: [],
-    lowercase: false,
-  },
-  "AurebeshAF-CanonTech": {
-    ligatures: [],
-    lowercase: false,
-  },
-  "AurebeshAF-Legends": {
-    ligatures: ["ch", "sh", "th", "ae", "eo", "kh", "ng", "oo"],
-    lowercase: false,
-  },
-  "AurebeshAF-LegendsTech": {
-    ligatures: ["ch", "sh", "th", "ae", "eo", "kh", "ng", "oo"],
-    lowercase: false,
-  },
-  "Aurebesh_Rodian-Oblique": {
-    ligatures: [],
-    lowercase: false,
-  },
-  "Aurebesh_Rodian-OblqOutline": {
-    ligatures: [],
-    lowercase: false,
-  },
-  Aurebesh_Rodian: {
-    ligatures: [],
-    lowercase: false,
-  },
-  "Aurebesh_Rodian-Outline": {
-    ligatures: [],
-    lowercase: false,
-  },
-  "AurebeshTypewriter-Light": {
-    ligatures: [],
-    lowercase: true,
-  },
-  "AurebeshTypewriter-Regular": {
-    ligatures: [],
-    lowercase: true,
-  },
-  Droidobesh: {
-    ligatures: [],
-    lowercase: false,
-  },
-  LaptiNekAF: {
-    ligatures: [],
-    lowercase: false,
-  },
-  Maulobesh: {
-    ligatures: [],
-    lowercase: false,
-  },
-  Nirvanabesh: {
-    ligatures: [],
-    lowercase: false,
-  },
-  Skyhook: {
-    ligatures: [],
-    lowercase: false,
-  },
-};
-
-const fontNames = Object.keys(fonts);
-
-const selectedFont = signal("AurebeshAF-Legends");
-effect(() => {
-  if (typeof window !== "undefined") {
-    document.documentElement.style.setProperty(
-      "--font-aurebesh",
-      selectedFont.value
-    );
-  }
-});
-const ligatures = computed(() => {
-  return fonts[selectedFont.value].ligatures;
-});
-const lowercase = computed(() => {
-  return fonts[selectedFont.value].lowercase;
-});
+import Main from "./components/Main";
 
 export function App() {
-  return (
-    <>
-      <header>
-        <h1>
-          <DualText>Learn Aurebesh</DualText>
-        </h1>
-      </header>
-      <main>
-        <div class="content">
-          <FontPicker />
-          <ReadingBox />
-        </div>
-        <Reference />
-      </main>
-    </>
-  );
-}
-
-function ReadingBox() {
-  const isEditing = useSignal(false);
-  const contents =
-    useSignal(`It is a period of civil war. Rebel spaceships, striking from a hidden base, have won their first victory against the evil Galactic Empire.
-
-During the battle, Rebel spies managed to steal secret plans to the Empire's ultimate weapon, the DEATH STAR, an armored space station with enough power to destroy an entire planet.
-
-Pursued by the Empire's sinister agents, Princess Leia races home aboard her starship, custodian of the stolen plans that can save her people and restore freedom to the galaxy...`);
-  return (
-    <div class="readingbox">
-      <span>
-        <label htmlFor="edit-toggle">Edit</label>
-        <input
-          type="checkbox"
-          id="edit-toggle"
-          selected={isEditing}
-          onChange={(event) => {
-            isEditing.value = event.currentTarget.checked;
-          }}
-        />
-      </span>
-      {isEditing.value ? (
-        <textarea
-          class="readingbox-textarea"
-          id="reading-material"
-          value={contents}
-          onChange={(event) => {
-            contents.value = event.currentTarget.value;
-          }}
-          spellCheck={false}
-        />
-      ) : (
-        <div class="readingbox-text aurebesh">
-          <DualText>{contents.value}</DualText>
-        </div>
-      )}
-    </div>
-  );
-}
-
-function FontPicker() {
-  return (
-    <select
-      onChange={(event) => {
-        selectedFont.value = event.currentTarget.value;
-      }}
-    >
-      {fontNames.map((font) => {
-        return (
-          <option value={font} selected={font === selectedFont.value}>
-            {font}
-          </option>
-        );
-      })}
-    </select>
-  );
-}
-
-function DualText({ children }: { children: string }) {
-  const words: string[] = [];
-  children.split(/\n/).forEach((line, index, lines) => {
-    line.split(/\b(?=\w)/).forEach((word) => {
-      words.push(word);
-    });
-    if (index < lines.length - 1) {
-      words.push("\n");
-    }
-  });
-  return (
-    <span>
-      {words.map((word) => {
-        if (word === "\n") {
-          return <br />;
-        }
-        const letters: string[] = [];
-        for (let i = 0; i < word.length; i += 1) {
-          const nextTwoCharacters = word.slice(i, i + 2);
-          if (ligatures.value.includes(nextTwoCharacters.toLowerCase())) {
-            letters.push(nextTwoCharacters);
-            i += 1;
-          } else {
-            letters.push(nextTwoCharacters[0]);
-          }
-        }
-        return (
-          <span class="dualtext-word">
-            <span class="aurebesh">{word}</span>
-            <div className="dualtext-help">
-              {letters.map((character) => {
-                return <span data-character={character} />;
-              })}
-            </div>
-          </span>
-        );
-      })}
-    </span>
-  );
-}
-
-function Reference() {
-  return (
-    <aside class="reference">
-      <DualText>
-        {lowercase.value ? "Aa Bb Cc Dd Ee Ff Gg Hh Ii" : "A B C D E F G H I"}
-      </DualText>
-      <DualText>
-        {lowercase.value ? "Jj Kk Ll Mm Nn Oo Pp Qq Rr" : "J K L M N O P Q R"}
-      </DualText>
-      <DualText>
-        {lowercase.value ? "Ss Tt Uu Vv Ww Xx Yy Zz" : "S T U V W X Y Z"}
-      </DualText>
-      <DualText>0 1 2 3 4 5 6 7 8 9</DualText>
-      {ligatures.value.length > 0 && (
-        <DualText>{ligatures.value.join(" ")}</DualText>
-      )}
-      <DualText>{`, . ? ! : ; ' " ( )`}</DualText>
-    </aside>
-  );
+  return <Main />;
 }
 
 if (typeof window !== "undefined") {

src/style.css

@@ -86,7 +86,7 @@
   --font-aurebesh: Droidobesh;
   --font-standard: Inter, system-ui, Avenir, Helvetica, Arial, sans-serif;
 
-  font-size: clamp(100%, 1rem + 2vw, 24px);
+  font-size: clamp(100%, 1.5rem + 3vw, 350%);
   box-sizing: border-box;
 }
 
@@ -172,6 +172,7 @@ h1 {
   min-width: 100%;
   font-family: var(--font-standard);
   font-size: clamp(0.75rem, 0.25em, 1rem);
+  line-height: 1;
   font-weight: 400;
   color: var(--color-text-light);
 }