feat: embedded problem matchers

README.md

@@ -233,23 +233,6 @@ with:
   # ...
 ```
 
-### `problem-matchers`
-
-(optional)
-
-To enable/disable GitHub Action annotations problem matchers (requires `annotations: true`).
-
-The problem matchers allows the display file information (path, position) inside the logs.
-
-The default value is `true`.
-
-```yml
-uses: golangci/golangci-lint-action@v5
-with:
-  problem-matchers: false
-  # ...
-```
-
 ### `args`
 
 (optional)

action.yml

@@ -40,10 +40,6 @@ inputs:
     description: "To Enable/disable GitHub Action annotations"
     default: 'true'
     required: false
-  problem-matchers:
-    description: "To Enable/disable GitHub Action annotations problem matchers"
-    default: 'true'
-    required: false
   args:
     description: "golangci-lint command line arguments"
     default: ""

dist/post_run/index.js

@@ -89292,15 +89292,22 @@ async function runLint(lintPath, patchPath) {
     const userArgNames = new Set(userArgsList.map(([key]) => key));
     const annotations = core.getBooleanInput(`annotations`);
     if (annotations) {
-        let ghaFormat = `github-actions-problem-matchers`;
+        // Skip the problem matchers installed by the binary,
-        if (!core.getBooleanInput(`problem-matchers`)) {
+        // use the embedded files.
-            ghaFormat = `github-actions`;
+        process.env.GOLANGCI_LINT_SKIP_GHA_PM_INSTALL = `true`;
+        const matchersPath = path.join(__dirname, "../..", "problem-matchers.json");
+        let ghaFormat = `github-actions`;
+        if (fs.existsSync(matchersPath)) {
+            ghaFormat = `github-actions-problem-matchers`;
+            // Adds problem matchers.
+            // https://github.com/actions/setup-go/blob/cdcb36043654635271a94b9a6d1392de5bb323a7/src/main.ts#L81-L83
+            core.info(`##[add-matcher]${matchersPath}`);
         }
         const formats = (userArgsMap.get("out-format") || "")
             .trim()
             .split(",")
             .filter((f) => f.length > 0)
-            .filter((f) => !f.startsWith(ghaFormat))
+            .filter((f) => !f.startsWith(`github-actions`))
             .concat(ghaFormat)
             .join(",");
         addedArgs.push(`--out-format=${formats}`);

dist/run/index.js

@@ -89292,15 +89292,22 @@ async function runLint(lintPath, patchPath) {
     const userArgNames = new Set(userArgsList.map(([key]) => key));
     const annotations = core.getBooleanInput(`annotations`);
     if (annotations) {
-        let ghaFormat = `github-actions-problem-matchers`;
+        // Skip the problem matchers installed by the binary,
-        if (!core.getBooleanInput(`problem-matchers`)) {
+        // use the embedded files.
-            ghaFormat = `github-actions`;
+        process.env.GOLANGCI_LINT_SKIP_GHA_PM_INSTALL = `true`;
+        const matchersPath = path.join(__dirname, "../..", "problem-matchers.json");
+        let ghaFormat = `github-actions`;
+        if (fs.existsSync(matchersPath)) {
+            ghaFormat = `github-actions-problem-matchers`;
+            // Adds problem matchers.
+            // https://github.com/actions/setup-go/blob/cdcb36043654635271a94b9a6d1392de5bb323a7/src/main.ts#L81-L83
+            core.info(`##[add-matcher]${matchersPath}`);
         }
         const formats = (userArgsMap.get("out-format") || "")
             .trim()
             .split(",")
             .filter((f) => f.length > 0)
-            .filter((f) => !f.startsWith(ghaFormat))
+            .filter((f) => !f.startsWith(`github-actions`))
             .concat(ghaFormat)
             .join(",");
         addedArgs.push(`--out-format=${formats}`);

problem-matchers.json

@@ -0,0 +1,18 @@
+{
+  "problemMatcher": [
+    {
+      "owner": "golangci-lint-action",
+      "severity": "error",
+      "pattern": [
+        {
+          "regexp": "^([^\\s]+)\\s+([^:]+):(\\d+):(?:(\\d+):)?\\s+(.+)$",
+          "file": 2,
+          "line": 3,
+          "column": 4,
+          "severity": 1,
+          "message": 5
+        }
+      ]
+    }
+  ]
+}

src/run.ts

@@ -188,16 +188,26 @@ async function runLint(lintPath: string, patchPath: string): Promise<void> {
   const annotations = core.getBooleanInput(`annotations`)
 
   if (annotations) {
-    let ghaFormat = `github-actions-problem-matchers`
+    // Skip the problem matchers installed by the binary,
-    if (!core.getBooleanInput(`problem-matchers`)) {
+    // use the embedded files.
-      ghaFormat = `github-actions`
+    process.env.GOLANGCI_LINT_SKIP_GHA_PM_INSTALL = `true`
+
+    const matchersPath = path.join(__dirname, "../..", "problem-matchers.json")
+
+    let ghaFormat = `github-actions`
+    if (fs.existsSync(matchersPath)) {
+      ghaFormat = `github-actions-problem-matchers`
+
+      // Adds problem matchers.
+      // https://github.com/actions/setup-go/blob/cdcb36043654635271a94b9a6d1392de5bb323a7/src/main.ts#L81-L83
+      core.info(`##[add-matcher]${matchersPath}`)
     }
 
     const formats = (userArgsMap.get("out-format") || "")
       .trim()
       .split(",")
       .filter((f) => f.length > 0)
-      .filter((f) => !f.startsWith(ghaFormat))
+      .filter((f) => !f.startsWith(`github-actions`))
       .concat(ghaFormat)
       .join(",")