Add problem matchers (#26)

Closes: #12

.github/matchers/check.json

@@ -0,0 +1,17 @@
+{
+  "problemMatcher": [
+    {
+      "owner": "ruff-check",
+      "pattern": [
+        {
+          "regexp": "^Error: (.*):(\\d+):(\\d+): (\\w+) (.*)$",
+          "file": 1,
+          "line": 2,
+          "column": 3,
+          "code": 4,
+          "message": 5
+        }
+      ]
+    }
+  ]
+}

.github/matchers/format.json

@@ -0,0 +1,14 @@
+{
+  "problemMatcher": [
+    {
+      "owner": "ruff-format",
+      "pattern": [
+        {
+          "regexp": "^(Would reformat):\\s*(.+)$",
+          "message": 1,
+          "file": 2
+        }
+      ]
+    }
+  ]
+}

dist/ruff-action/index.js

@@ -34614,6 +34614,7 @@ function run() {
             const setupResult = yield setupRuff(platform, arch, inputs_1.version, inputs_1.checkSum, inputs_1.githubToken);
             addRuffToPath(setupResult.ruffDir);
             setOutputFormat();
+            addMatchers();
             core.setOutput("ruff-version", setupResult.version);
             core.info(`Successfully installed ruff version ${setupResult.version}`);
             yield runRuff(path.join(setupResult.ruffDir, "ruff"), inputs_1.args.split(" "), inputs_1.src.split(" "));
@@ -34650,6 +34651,11 @@ function setOutputFormat() {
     core.exportVariable("RUFF_OUTPUT_FORMAT", "github");
     core.info("Set RUFF_OUTPUT_FORMAT to github");
 }
+function addMatchers() {
+    const matchersPath = path.join(__dirname, `..${path.sep}..`, ".github", "matchers");
+    core.info(`##[add-matcher]${path.join(matchersPath, "check.json")}`);
+    core.info(`##[add-matcher]${path.join(matchersPath, "format.json")}`);
+}
 function runRuff(ruffExecutablePath, args, src) {
     return __awaiter(this, void 0, void 0, function* () {
         const execArgs = [...args, ...src];

src/ruff-action.ts

@@ -36,6 +36,7 @@ async function run(): Promise<void> {
 
     addRuffToPath(setupResult.ruffDir);
     setOutputFormat();
+    addMatchers();
     core.setOutput("ruff-version", setupResult.version);
     core.info(`Successfully installed ruff version ${setupResult.version}`);
 
@@ -92,6 +93,17 @@ function setOutputFormat() {
   core.info("Set RUFF_OUTPUT_FORMAT to github");
 }
 
+function addMatchers(): void {
+  const matchersPath = path.join(
+    __dirname,
+    `..${path.sep}..`,
+    ".github",
+    "matchers",
+  );
+  core.info(`##[add-matcher]${path.join(matchersPath, "check.json")}`);
+  core.info(`##[add-matcher]${path.join(matchersPath, "format.json")}`);
+}
+
 async function runRuff(
   ruffExecutablePath: string,
   args: string[],