implement rng-to-internal schema

.vscode/launch.json

@@ -0,0 +1,42 @@
+// A launch configuration that compiles the extension and then opens it inside a new window
+// Use IntelliSense to learn about possible attributes.
+// Hover to view descriptions of existing attributes.
+// For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+{
+    "version": "0.2.0",
+    "compounds": [
+        {
+            "name": "Run Extension + LSP",
+            "configurations": ["Run Extension Only", "Attach to LSP Only"]
+        }
+    ],
+    "configurations": [
+        {
+            "name": "Run Extension Only",
+            "type": "extensionHost",
+            "request": "launch",
+            "args": ["--extensionDevelopmentPath=${workspaceFolder}"],
+            "outFiles": ["${workspaceFolder}/out/**/*.js"],
+            "preLaunchTask": "${defaultBuildTask}"
+        },
+        {
+            "type": "node",
+            "request": "attach",
+            "name": "Attach to LSP Only",
+            "port": 6009,
+            "restart": true,
+            "outFiles": ["${workspaceRoot}/out/lsp-server.js"]
+        },
+        {
+            "name": "Extension Tests",
+            "type": "extensionHost",
+            "request": "launch",
+            "args": [
+                "--extensionDevelopmentPath=${workspaceFolder}",
+                "--extensionTestsPath=${workspaceFolder}/out/test/suite/index"
+            ],
+            "outFiles": ["${workspaceFolder}/out/test/**/*.js"],
+            "preLaunchTask": "${defaultBuildTask}"
+        }
+    ]
+}

package.json

@@ -97,6 +97,11 @@
       }
     ],
     "commands": [
+      {
+        "command": "pretext-tools.test",
+        "title": "Experiment",
+        "category": "PreTeXt"
+      },
       {
         "command": "pretext-tools.refreshTargets",
         "title": "Refresh target list",
@@ -373,13 +378,15 @@
   "dependencies": {
     "@lezer/xml": "^1.0.0",
     "date-and-time": "^3.5.0",
+    "deepmerge": "^4.3.1",
     "esbuild-node-externals": "^1.6.0",
     "fs.promises.exists": "^1.1.3",
     "glob": "^11.0.0",
     "prettier": "^2.8.1",
     "prettier-plugin-pretext": "^1.0.3",
     "saxes": "^6.0.0",
     "unified": "^10.1.2",
+    "unist-util-remove": "^4.0.0",
     "unist-util-visit": "^4.1.1",
     "vscode": "^1.1.34",
     "vscode-languageclient": "^8.0.2",