WIP: real-time collab support

plug-api/lib/settings_page.ts

@@ -21,7 +21,7 @@ export async function readSettings<T extends object>(settings: T): Promise<T> {
     const allSettings = (await readYamlPage(SETTINGS_PAGE, ["yaml"])) || {};
     // TODO: I'm sure there's a better way to type this than "any"
     const collectedSettings: any = {};
-    for (let [key, defaultVal] of Object.entries(settings)) {
+    for (const [key, defaultVal] of Object.entries(settings)) {
       if (key in allSettings) {
         collectedSettings[key] = allSettings[key];
       } else {

plug-api/silverbullet-syscall/collab.ts

@@ -0,0 +1,9 @@
+import { syscall } from "./syscall.ts";
+
+export function start(serverUrl: string, token: string, username: string) {
+  return syscall("collab.start", serverUrl, token, username);
+}
+
+export function stop() {
+  return syscall("collab.stop");
+}

plug-api/silverbullet-syscall/mod.ts

@@ -5,3 +5,4 @@ export * as markdown from "./markdown.ts";
 export * as sandbox from "./sandbox.ts";
 export * as space from "./space.ts";
 export * as system from "./system.ts";
+export * as collab from "./collab.ts";