Re-root site.

common/source_to_string.js

@@ -0,0 +1,62 @@
+#! /usr/bin/env nodejs
+// Copyright 2021 Bradley D. Nelson
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+var fs = require('fs');
+
+function DropCopyright(source) {
+  var lines = source.split('\n');
+  var cleaned = [];
+  for (var i = 0; i < lines.length; ++i) {
+    if (lines[i].search('Copyright') >= 0) {
+      while (lines[i] != '') {
+        ++i;
+      }
+    } else {
+      cleaned.push(lines[i]);
+    }
+  }
+  return cleaned.join('\n');
+}
+
+var is_windows = false;
+
+var args = process.argv.slice(2);
+if (args.length > 0 && args[0] == '-win') {
+  is_windows = true;
+  args.shift();
+}
+var name = args.shift();
+var version = args.shift();
+var revision = args.shift();
+var source = '';
+while (args.length > 0) {
+  source += DropCopyright(fs.readFileSync(args.shift()).toString());
+}
+
+source = source.replace('{{VERSION}}', version);
+source = source.replace('{{REVISION}}', revision);
+
+if (is_windows) {
+  source = source.replace(/\\/g, '\\\\');
+  source = source.replace(/["]/g, '\\"');
+  source = '"' + source.split('\n').join('\\n"\n"') + '\\n"';
+  source = source.replace(/["]  ["]/g, '');
+  source = source.replace(/["] [(] ([^)]*)[)] ["]/g, '// $1');
+  source = 'const char ' + name + '[] =\n' + source + ';\n';
+} else {
+  source = 'const char ' + name + '[] = R"""(\n' + source + ')""";\n';
+}
+
+process.stdout.write(source);