From e28497016da8a1b339d20b87994ca711e9bdeda5 Mon Sep 17 00:00:00 2001
From: Sora Morimoto <sora@morimoto.io>
Date: Wed, 13 Sep 2023 11:08:15 +0900
Subject: [PATCH] Add the OCaml problem matcher

Signed-off-by: Sora Morimoto <sora@morimoto.io>
---
 .github/ocaml.json                    | 21 +++++++++++++++++++++
 CHANGELOG.md                          |  4 ++++
 dist/index.js                         |  9 +++++++++
 packages/setup-ocaml/src/installer.ts | 12 ++++++++++++
 4 files changed, 46 insertions(+)
 create mode 100644 .github/ocaml.json

diff --git a/.github/ocaml.json b/.github/ocaml.json
new file mode 100644
index 00000000..8b0e4f06
--- /dev/null
+++ b/.github/ocaml.json
@@ -0,0 +1,21 @@
+{
+  "problemMatcher": [
+    {
+      "owner": "ocaml",
+      "pattern": [
+        {
+          "regexp": "^File\\s\"(.+)\",\\sline\\s(\\d+),\\scharacters\\s(\\d+)-(\\d+):\\n((.|\\n)+?)(Error|Warning)\\s*(.*):\\s((.|\\n)+)$",
+          "kind": "location",
+          "file": 1,
+          "line": 2,
+          "column": 3,
+          "endLine": 2,
+          "endColumn": 4,
+          "severity": 7,
+          "code": 5,
+          "message": 10
+        }
+      ]
+    }
+  ]
+}
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 58941fa5..6d44b8d9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,10 @@ and this project adheres to
 
 ## [unreleased]
 
+### Added
+
+- Add the OCaml problem matcher.
+
 ## [2.0.20]
 
 ### Changed
diff --git a/dist/index.js b/dist/index.js
index 829e39ec..600f3a6e 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -102565,6 +102565,8 @@ const external_node_os_namespaceObject = require("node:os");
 const external_node_path_namespaceObject = require("node:path");
 ;// CONCATENATED MODULE: external "node:process"
 const external_node_process_namespaceObject = require("node:process");
+// EXTERNAL MODULE: ../../node_modules/@actions/core/lib/command.js
+var command = __nccwpck_require__(29548);
 // EXTERNAL MODULE: ../../node_modules/@actions/exec/lib/exec.js
 var lib_exec = __nccwpck_require__(66473);
 // EXTERNAL MODULE: ../../node_modules/@actions/cache/lib/cache.js
@@ -120781,6 +120783,7 @@ async function getOpamLocalPackages() {
 
 
 
+
 async function installer() {
     const platform = getPlatform();
     const numberOfProcessors = external_node_os_namespaceObject.cpus().length;
@@ -120859,6 +120862,12 @@ async function installer() {
             }
         }
     }
+    lib_core.startGroup("Add the OCaml problem matcher");
+    const ocamlMatcherPath = external_node_path_namespaceObject.join(
+    // eslint-disable-next-line unicorn/prefer-module
+    __dirname, "..", "..", ".github", "ocaml.json");
+    (0,command.issueCommand)("add-matcher", {}, ocamlMatcherPath);
+    lib_core.endGroup();
     await (0,lib_exec.exec)("opam", ["--version"]);
     if (OPAM_DEPEXT) {
         await (0,lib_exec.exec)("opam", ["depext", "--version"]);
diff --git a/packages/setup-ocaml/src/installer.ts b/packages/setup-ocaml/src/installer.ts
index 446f2007..c7ef2691 100644
--- a/packages/setup-ocaml/src/installer.ts
+++ b/packages/setup-ocaml/src/installer.ts
@@ -3,6 +3,7 @@ import * as path from "node:path";
 import * as process from "node:process";
 
 import * as core from "@actions/core";
+import { issueCommand } from "@actions/core/lib/command";
 import { exec } from "@actions/exec";
 
 import {
@@ -112,6 +113,17 @@ export async function installer() {
       }
     }
   }
+  core.startGroup("Add the OCaml problem matcher");
+  const ocamlMatcherPath = path.join(
+    // eslint-disable-next-line unicorn/prefer-module
+    __dirname,
+    "..",
+    "..",
+    ".github",
+    "ocaml.json",
+  );
+  issueCommand("add-matcher", {}, ocamlMatcherPath);
+  core.endGroup();
   await exec("opam", ["--version"]);
   if (OPAM_DEPEXT) {
     await exec("opam", ["depext", "--version"]);