Fixes #1

package.json

@@ -16,6 +16,10 @@
       "import": "./dist/main.js",
       "require": "./dist/main.cjs"
     },
+    "./colors": {
+      "import": "./dist/colors.js",
+      "require": "./dist/colors.cjs"
+    },
     "./plugin": {
       "import": "./dist/plugin.js",
       "require": "./dist/plugin.cjs"

src/colors.ts

@@ -210,15 +210,3 @@ export const eclipse = {
   [StandardColorKeys.BrightCyan]: '#00ffff',
   [StandardColorKeys.BrightWhite]: '#ffffff',
 };
-
-export default {
-  xtermjs,
-  vga,
-  vscode,
-  windows10,
-  terminalapp,
-  putty,
-  xterm,
-  ubuntu,
-  eclipse,
-};

src/main.test.ts

@@ -39,6 +39,18 @@ describe('FancyAnsi', () => {
     expect(output).toEqual('<span style="font-weight:var(--ansi-bold-font-weight, 600);">bold</span>');
   });
 
+  it('treats missing code as reset', () => {
+    const fancyAnsi = new FancyAnsi();
+    const output = fancyAnsi.toHtml('\x1b[1mon\x1b[moff');
+    expect(output).toEqual('<span style="font-weight:var(--ansi-bold-font-weight, 600);">on</span>off');
+  });
+
+  it('treats missing codes as reset', () => {
+    const fancyAnsi = new FancyAnsi();
+    const output = fancyAnsi.toHtml('\x1b[1mon\x1b[;moff');
+    expect(output).toEqual('<span style="font-weight:var(--ansi-bold-font-weight, 600);">on</span>off');
+  });
+
   it('ignores extra reset at start', () => {
     const fancyAnsi = new FancyAnsi();
     const output = fancyAnsi.toHtml('\x1b[0m\x1b[1mbold\x1b[0m');

src/main.ts

@@ -183,7 +183,7 @@ function processSGRPacket(packet: Packet, attrs: StyleAttrs) {
   }
 
   packet.text.split(';').forEach((codeStr) => {
-    const code = parseInt(codeStr, 10);
+    const code = parseInt(codeStr || '0', 10);
 
     // handle reset
     if (code === 0) {

src/parse.test.ts

@@ -39,6 +39,20 @@ describe('parse', () => {
     expect(packets[0].text).toEqual('0');
   });
 
+  it('returns one packet of kind `SGR` for a string with no escape codes', () => {
+    const packets = parse('\x1b[m');
+    expect(packets.length).toEqual(1);
+    expect(packets[0].kind).toEqual(PacketKind.SGR);
+    expect(packets[0].text).toEqual('');
+  });
+
+  it('returns one packet of kind `SGR` for a string with semicolon but no codes', () => {
+    const packets = parse('\x1b[;m');
+    expect(packets.length).toEqual(1);
+    expect(packets[0].kind).toEqual(PacketKind.SGR);
+    expect(packets[0].text).toEqual(';');
+  });
+
   it('returns packets of kind `OSCURL` for strings with non-SGR, non-OSCURL escape codes', () => {
     const packets = parse('\x1b]8;;http://example.com\x07click me\x1b]8;;\x07');
     expect(packets.length).toEqual(1);

src/plugin.ts

@@ -14,7 +14,7 @@
 
 import plugin from 'tailwindcss/plugin';
 
-import colors from './colors';
+import * as colors from './colors';
 
 /**
  * Plugin

vite.config.ts

@@ -32,6 +32,7 @@ export default defineConfig({
     lib: {
       entry: [
         resolve(__dirname, 'src/main.ts'),
+        resolve(__dirname, 'src/colors.ts'),
         resolve(__dirname, 'src/plugin.ts'),
         resolve(__dirname, 'src/react.tsx'),
       ],