feat: trace diagnostics (#9)

Author: typeholes

debug.sh

@@ -0,0 +1,3 @@
+pnpm ui:build --sourcemap &&
+pnpm build --sourcemap &&
+code ./playground --extensionDevelopmentPath=.  --inspect-extensions 3300

messages/src/messages.ts

@@ -0,0 +1,65 @@
+import z from 'zod'
+
+export const ping = z.object({
+  message: z.literal('ping'),
+})
+export type Ping = z.infer<typeof ping>
+
+export const pong = z.object({
+  message: z.literal('pong'),
+})
+export type Pong = z.infer<typeof pong>
+
+export const gotoPosition = z.object({
+  message: z.literal('gotoPosition'),
+  fileName: z.string(),
+  pos: z.number(),
+})
+export type GotoPosition = z.infer<typeof gotoPosition>
+
+export const gotoLocation = z.object({
+  message: z.literal('gotoLocation'),
+  fileName: z.string(),
+  line: z.number(),
+  character: z.number(),
+})
+export type GotoLocation = z.infer<typeof gotoPosition>
+
+export const traceFile = z.object({
+  message: z.literal('traceFile'),
+  fileName: z.string(),
+  traceString: z.string(),
+})
+export type TraceFile = z.infer<typeof traceFile>
+
+export const gotoTracePosition = z.object({
+  message: z.literal('gotoTracePosition'),
+  fileName: z.string(),
+  position: z.number(),
+})
+export type GotoTracePosition = z.infer<typeof gotoTracePosition>
+
+export const positionTypeCounts = z.object({
+  message: z.literal('postionTypeCounts'),
+  counts: z.record(z.string(), z.record(z.string(), z.number())),
+})
+export type PositionTypeCounts = z.infer<typeof positionTypeCounts>
+
+export const fileStat = z.object({
+  pos: z.number(),
+  end: z.number(),
+  dur: z.number(),
+  types: z.number(),
+  totalTypes: z.number(),
+})
+export type FileStat = z.infer<typeof fileStat>
+
+export const fileStats = z.object({
+  message: z.literal('fileStats'),
+  fileName: z.string(),
+  stats: z.array(fileStat),
+})
+export type FileStats = z.infer<typeof fileStats>
+
+export type Message = z.infer<typeof message>
+export const message = z.union([ping, pong, gotoLocation, gotoPosition, traceFile, gotoTracePosition, positionTypeCounts, fileStats])

package.json

@@ -51,6 +51,11 @@
             "Use tracer TypeScript path setting"
           ]
         },
+        "tsperf.tracer.traceCmd": {
+          "type": "string",
+          "default": "npx tsc --generateTrace ${traceDir}",
+          "description": "command to generate tsc traces"
+        },
         "tsperf.tracer.typescript-path": {
           "type": "string",
           "default": "",
@@ -76,7 +81,8 @@
     "commandPalette": [
       {
         "command": "tsperf.tracer.sendTrace",
-        "when": "!notebookEditorFocused && editorLangId == 'json'"
+        "when": "!notebookEditorFocused && editorLangId == 'json'",
+        "group": "tracer"
       }
     ],
     "commands": [
@@ -108,8 +114,11 @@
     ]
   },
   "scripts": {
-    "build": "rollup -c",
+    "pretest": "nr build && nr lint",
+    "build": "nr ui:build && rollup -c",
     "dev": "nr build --watch --sourcemap",
+    "ui:dev": "nuxt dev ui",
+    "ui:build": "nuxt build ui",
     "lint": "eslint .",
     "vscode:prepublish": "nr build",
     "publish": "vsce publish --no-dependencies",
@@ -136,6 +145,7 @@
     "rollup-plugin-esbuild": "^6.1.1",
     "rollup-plugin-vue": "^6.0.0",
     "typescript": "^5.4.5",
-    "vitest": "^1.6.0"
+    "vitest": "^1.6.0",
+    "zod": "^3.23.8"
   }
 }