chore(schemas): fix schema generation bug

Post-process the schema file to workaround upstream bug that seems
common in schema generators.

Refs: #146

Signed-off-by: Bruce D'Arcus <bdarcus@gmail.com>

scripts/make_schemas.ts

@@ -1,44 +1,63 @@
-//import { createGenerator } from "npm:ts-json-schema-generator";
+import console from "https://deno.land/std@0.177.0/node/console.ts";
 import { exec } from "https://deno.land/x/exec/mod.ts";
 
-const configs = [
-  {
-    path: "./npm/src/style.ts",
-    type: "Style",
-    tsconfig: "tsconfig.json",
-  },
-
-  {
-    path: "./npm/src/reference.ts",
-    type: "InputReference",
-    tsconfig: "tsconfig.json",
-  },
-  {
-    path: "./npm/src/bibliography.ts",
-    type: "InputBibliography",
-    tsconfig: "tsconfig.json",
-  },
-  {
-    path: "./npm/src/citation.ts",
-    type: "Citation",
-    tsconfig: "tsconfig.json",
-  },
-];
-
-console.log("");
-
-for (const config of configs) {
-  // need to run on npm code, so make sure to run the make_npm.ts script first
-  const schemaFileName = `./schemas/csl-${
-    config["type"].toLowerCase()
-  }-schema.json`;
-  const command =
-    `typescript-json-schema --no-type-check ${config.path} ${config.type} --out ${schemaFileName}`;
-
-  console.log(`[schemas] Generating ${schemaFileName}...`);
-  //  console.log(command);
-
-  exec(command);
+function generateSchemas() {
+  console.log("");
+
+  const configs = [
+    {
+      path: "./npm/src/style.ts",
+      type: "Style",
+      tsconfig: "tsconfig.json",
+    },
+
+    {
+      path: "./npm/src/reference.ts",
+      type: "InputReference",
+      tsconfig: "tsconfig.json",
+    },
+    {
+      path: "./npm/src/bibliography.ts",
+      type: "InputBibliography",
+      tsconfig: "tsconfig.json",
+    },
+    {
+      path: "./npm/src/citation.ts",
+      type: "Citation",
+      tsconfig: "tsconfig.json",
+    },
+  ];
+
+  for (const config of configs) {
+    // need to run on npm code, so make sure to run the make_npm.ts script first
+    const schemaFileName = `./schemas/csl-${
+      config["type"].toLowerCase()
+    }-schema.json`;
+    const command =
+      `typescript-json-schema --no-type-check ${config.path} ${config.type} --out ${schemaFileName}`;
+
+    console.log(`[schemas] Generating ${schemaFileName} ...`);
+
+    exec(command);
+  }
 }
 
+function fixSchemas() {
+  console.log("[schemas] Fixing style schema ...");
+  const schemaFileName = `./schemas/csl-style-schema.json`;
+  const schema = JSON.parse(Deno.readTextFileSync(schemaFileName));
+
+  // why doesn't this work???
+  schema.properties.templates = {
+    type: "object",
+    patternProperties: {
+      "": { type: "#/definitions/InputReference" },
+    },
+  };
+  Deno.writeTextFileSync(schemaFileName, JSON.stringify(schema));
+}
+
+generateSchemas();
+fixSchemas();
+
 console.log("[schemas] Complete!");