wip: notes

gulpfile.js

@@ -0,0 +1,48 @@
+const { watch, src, dest, parallel, series } = require("gulp")
+const asciidoctor = require("@asciidoctor/gulp-asciidoctor")
+const grayMatter = require("gulp-gray-matter")
+const tap = require("gulp-tap")
+const rename = require("gulp-rename")
+
+function convertAdoc () {
+  return src("notes/**/*.adoc")
+    .pipe(grayMatter())
+    .pipe(asciidoctor({
+      standalone: false
+    }))
+    .pipe(tap(function(file) {
+      file.contents = Buffer.concat([
+        new Buffer("---\nasciiDoctor: true\ntemplateEngineOverride: false\n---\n"),
+        file.contents
+      ])
+    }))
+    .pipe(dest("notes"))
+}
+
+function extractFrontMatterFromAdoc () {
+  return src("notes/**/*.adoc")
+    .pipe(grayMatter())
+    .pipe(tap(function(file) {
+      file.contents = new Buffer(JSON.stringify(file.data))
+    }))
+    .pipe(rename(function(path) {
+      path.extname = ".11tydata.json";
+    }))
+    .pipe(dest("notes"))
+}
+
+function processAdoc (cb) {
+  parallel(
+    convertAdoc,
+    extractFrontMatterFromAdoc)(cb)
+}
+
+function watchAdoc () {
+  watch('notes/**/*.adoc', processAdoc)
+};
+
+exports.processAdoc = processAdoc;
+
+exports.default = parallel(
+  processAdoc,
+  watchAdoc)