diff --git a/src/main.js b/src/main.js
index 5af28a6..1acac86 100644
--- a/src/main.js
+++ b/src/main.js
@@ -8,6 +8,7 @@ const PDFOperations = require('./main/PDFOperations');
const GitOperations = require('./main/GitOperations');
const PdfFontHeader = require('./main/PdfFontHeader');
const MonospaceFontConfig = require('./main/MonospaceFontConfig');
+const ExportCss = require('./main/ExportCss');
// Add MiKTeX to PATH for LaTeX support
if (process.platform === 'win32') {
@@ -335,6 +336,22 @@ function buildMonospaceHeaderFile() {
return headerFile;
}
+// Build a self-contained CSS fragment for HTML/EPUB exports that embeds
+// the active monospace font as a base64 data URI. Returns a string with a
+// trailing newline suitable for either inline injection or a temp file.
+function buildMonospaceExportCss() {
+ const s = readSettingsJsonCached();
+ const familyKey = s.monospaceFont || 'jetbrains-mono';
+ const family = familyKey === 'fira-code' ? 'Fira Code' : 'JetBrains Mono';
+ const monoFontPath = MonospaceFontConfig.getMonoFontTtfPath(familyKey, 400);
+ return ExportCss.build({
+ activeFontPath: monoFontPath,
+ family,
+ weight: 400,
+ ligatures: !!s.monospaceLigatures,
+ });
+}
+
// Plugin settings IPC handlers
ipcMain.handle('plugin-settings:get', (_event, key) => {
return store.get(key);
@@ -2764,6 +2781,12 @@ function performExportWithOptions(format, options) {
} else if (format === 'json') {
pandocCmd = `${getPandocPath()} "${currentFile}" -t json -o "${outputFile}"`;
exportWithPandoc(pandocCmd, outputFile, format);
+ } else if (format === 'html') {
+ // Build a complete HTML file with our bundled monospace font as embedded CSS.
+ const cssFile = path.join(os.tmpdir(), `monospace-html-${Date.now()}-${process.pid}.css`);
+ fs.writeFileSync(cssFile, buildMonospaceExportCss(), 'utf-8');
+ pandocCmd = `${getPandocPath()} "${inputFile}" -s --css="${cssFile}" -o "${outputFile}"`;
+ exportWithPandoc(pandocCmd, outputFile, format);
} else if (format === 'yaml' || format === 'xml' || format === 'toml') {
// For YAML/XML/TOML, save the raw markdown content with the new extension
try {
@@ -3025,6 +3048,7 @@ function exportToHTML(outputFile) {
const marked = require('marked');
const markdownContent = fs.readFileSync(currentFile, 'utf8');
const htmlContent = marked.parse(markdownContent);
+ const monospaceCss = buildMonospaceExportCss();
const fullHtml = `
@@ -3032,6 +3056,7 @@ function exportToHTML(outputFile) {
Exported Document