Debugger messages marked as "debug" (shown in console) (#1545)

[byn] tag changed to [app]

packages/xarc-app-dev/lib/dev-admin/log-parser.js

@@ -7,10 +7,12 @@ const { Levels } = require("./log-reader");
 const LogParse = /^(?:\u001b\[[0-9]+?m)?([a-z]+)(?:\u001b\[[0-9]+?m)?:(?: ([\s\S]*))?$/;
 // eslint-disable-next-line no-control-regex
 const FyiLogParse = /^(?:\u001b\[[0-9]+?m)?FYI ([a-z]+):(?:\u001b\[[0-9]+?m)?(?: ([\s\S]*))?$/;
+const NodeParse = /(^Debugger listening)|(^For help, see: https:\/\/nodejs.org\/en\/docs)/;
 const UnhandledRejection = /([a-zA-Z]+): Unhandled rejection .*/;
 
 const FyiTag = ck`<yellow.inverse>[fyi]</> `;
-const BunyanTag = ck`<cyan.inverse>[byn]</> `;
+const BunyanTag = ck`<cyan.inverse>[app]</> `;
+const NodeDebuggerTag = "[nod] ";
 const BunyanLevelLookup = {
   60: "error",
   50: "error",
@@ -25,6 +27,10 @@ const parsers = [
     prefix: ""
   },
   {regex: LogParse, prefix: ""},
+  {
+    custom: (raw) => raw.match(NodeParse) ? [raw, "warn", raw] : undefined,
+    prefix: NodeDebuggerTag
+  },
   {regex: FyiLogParse, prefix: FyiTag}
 ];
 

packages/xarc-app-dev/test/spec/dev-admin/log-parser.spec.js

@@ -110,4 +110,18 @@ describe("log-parser", function() {
     expect(level).equal("info");
     expect(message).equal(raw);
   });
+
+  it("should mark the debugger listening message as a 'warn' so it is rendered to the console", () => {
+    const raw = "Debugger listening on ws://127.0.0.1:9229/75cf1993-daff-4533-a53e-30fb92a5ad16";
+    const { level, message } = parse(raw);
+    expect(level).equal("warn");
+    expect(message).equal("[nod] Debugger listening on ws://127.0.0.1:9229/75cf1993-daff-4533-a53e-30fb92a5ad16");
+  });
+
+  it("should mark the inspector help message as a 'warn' so it is rendered to the console", () => {
+    const raw = "For help, see: https://nodejs.org/en/docs/inspector";
+    const { level, message } = parse(raw);
+    expect(level).equal("warn");
+    expect(message).equal("[nod] For help, see: https://nodejs.org/en/docs/inspector");
+  });
 });