Add basic support for --verifytypes; closes #4

Author: jakebailey

README.md

@@ -38,6 +38,9 @@ inputs:
     description: 'Use library code to infer types when stubs are missing.'
     required: false
     default: 'false'
+verify-types:
+  description: 'Package name to run the type verifier on; must be an *installed* library. Any score under 100% will fail the build.'
+  required: false
   extra-args:
     description: 'Extra arguments; can be used to specify specific files to check.'
     required: false

action.yml

@@ -35,6 +35,9 @@ inputs:
     description: 'Use exit code of 1 if warnings are reported.'
     required: false
     default: 'false'
+  verify-types:
+    description: description: 'Package name to run the type verifier on; must be an *installed* library. Any score under 100% will fail the build.'
+    required: false
   extra-args:
     description: 'Extra arguments; can be used to specify specific files to check.'
     required: false

dist/index.js

@@ -6198,7 +6198,7 @@ async function main() {
     console.log(`pyright ${version}, node ${process.version}`);
     const { args, noComments } = await getArgs(version);
     console.log(`${process.execPath} ${args.join(" ")}`);
-    if (noComments) {
+    if (noComments || args.indexOf("--verifytypes") >= 0) {
       const { status: status2 } = cp.spawnSync(process.execPath, args, {
         stdio: ["ignore", "inherit", "inherit"]
       });
@@ -6291,6 +6291,11 @@ async function getArgs(version) {
   if (warnings) {
     args.push("--warnings");
   }
+  const verifyTypes = core.getInput("verify-types");
+  if (project) {
+    args.push("--verifytypes");
+    args.push(verifyTypes);
+  }
   const extraArgs = core.getInput("extra-args");
   if (extraArgs) {
     args.push(...(0, import_string_argv.default)(extraArgs));

src/main.ts

@@ -22,8 +22,13 @@ export async function main() {
         const { args, noComments } = await getArgs(version);
         console.log(`${process.execPath} ${args.join(' ')}`);
 
-        if (noComments) {
-            // Comments are disabled, just run as a subprocess passing things through.
+        if (noComments || args.indexOf('--verifytypes') >= 0) {
+            // If comments are disabled, there's no point in directly processing the output,
+            // as it's only used for comments.
+            // If we're running the type verifier, there's no guarantee that we can even act
+            // on the output besides the exit code.
+            //
+            // So, in either case, just directly run pyright and exit with its status.
             const { status } = cp.spawnSync(process.execPath, args, {
                 stdio: ['ignore', 'inherit', 'inherit'],
             });
@@ -150,6 +155,12 @@ async function getArgs(version: SemVer) {
         args.push('--warnings');
     }
 
+    const verifyTypes = core.getInput('verify-types');
+    if (project) {
+        args.push('--verifytypes');
+        args.push(verifyTypes);
+    }
+
     const extraArgs = core.getInput('extra-args');
     if (extraArgs) {
         args.push(...stringArgv(extraArgs));