Complete redo of content indexing and querying (#517)

Complete redo of data store Introduces live queries and live templates
2023-10-03 14:16:33 +02:00
parent 7af98e7c7b
commit 0313565610
200 changed files with 4675 additions and 4363 deletions
@@ -0,0 +1,134 @@
+import { LRLanguage } from "@codemirror/language";
+import {
+  cLanguage,
+  cppLanguage,
+  csharpLanguage,
+  dartLanguage,
+  htmlLanguage,
+  javaLanguage,
+  javascriptLanguage,
+  jsonLanguage,
+  kotlinLanguage,
+  Language,
+  objectiveCLanguage,
+  objectiveCppLanguage,
+  postgresqlLanguage,
+  protobufLanguage,
+  pythonLanguage,
+  rustLanguage,
+  scalaLanguage,
+  shellLanguage,
+  sqlLanguage,
+  StreamLanguage,
+  tomlLanguage,
+  typescriptLanguage,
+  xmlLanguage,
+  yamlLanguage,
+} from "./deps.ts";
+import { highlightingDirectiveParser } from "./markdown_parser/parser.ts";
+
+const languageCache = new Map<string, Language>();
+
+export function languageFor(name: string): Language | null {
+  if (languageCache.has(name)) {
+    return languageCache.get(name)!;
+  }
+  const language = languageLookup(name);
+  if (!language) {
+    return null;
+  }
+  languageCache.set(name, language);
+  return language;
+}
+
+function languageLookup(name: string): Language | null {
+  switch (name) {
+    case "meta":
+    case "yaml":
+    case "template":
+    case "embed":
+    case "data":
+      return StreamLanguage.define(yamlLanguage);
+
+    case "javascript":
+    case "js":
+      return javascriptLanguage;
+    case "typescript":
+    case "ts":
+      return typescriptLanguage;
+    case "sql":
+      return StreamLanguage.define(sqlLanguage);
+    case "postgresql":
+    case "pgsql":
+    case "postgres":
+      return StreamLanguage.define(postgresqlLanguage);
+    case "rust":
+    case "rs":
+      return StreamLanguage.define(rustLanguage);
+    case "css":
+      return StreamLanguage.define(sqlLanguage);
+    case "html":
+      return htmlLanguage;
+    case "python":
+    case "py":
+      return StreamLanguage.define(pythonLanguage);
+    case "protobuf":
+    case "proto":
+      return StreamLanguage.define(protobufLanguage);
+    case "shell":
+    case "sh":
+    case "bash":
+    case "zsh":
+    case "fish":
+      return StreamLanguage.define(shellLanguage);
+    case "swift":
+      return StreamLanguage.define(rustLanguage);
+    case "toml":
+      return StreamLanguage.define(tomlLanguage);
+    case "json":
+      return StreamLanguage.define(jsonLanguage);
+    case "xml":
+      return StreamLanguage.define(xmlLanguage);
+    case "c":
+      return StreamLanguage.define(cLanguage);
+    case "cpp":
+    case "c++":
+    case "cxx":
+      return StreamLanguage.define(cppLanguage);
+    case "java":
+      return StreamLanguage.define(javaLanguage);
+    case "csharp":
+    case "cs":
+    case "c#":
+      return StreamLanguage.define(csharpLanguage);
+    case "scala":
+      return StreamLanguage.define(scalaLanguage);
+    case "kotlin":
+      return StreamLanguage.define(kotlinLanguage);
+    case "objc":
+    case "objective-c":
+    case "objectivec":
+      return StreamLanguage.define(objectiveCLanguage);
+    case "objcpp":
+    case "objective-cpp":
+    case "objectivecpp":
+    case "objective-c++":
+    case "objectivec++":
+      return StreamLanguage.define(objectiveCppLanguage);
+
+    case "dart":
+      return StreamLanguage.define(dartLanguage);
+
+    case "query":
+      return LRLanguage.define({
+        name: "query",
+        parser: highlightingDirectiveParser,
+      });
+
+    default:
+      if (name.startsWith("#")) {
+        return StreamLanguage.define(yamlLanguage);
+      }
+  }
+  return null;
+}