Add the OCaml problem matcher

Signed-off-by: Sora Morimoto <[email protected]>
Co-authored-by: Yuzuki Aida <[email protected]>

CHANGELOG.md

@@ -8,6 +8,10 @@ and this project adheres to
 
 ## [unreleased]
 
+### Added
+
+- Add the OCaml problem matcher.
+
 ## [2.0.20]
 
 ### Changed

dist/matchers/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
+        }
+      ]
+    }
+  ]
+}

packages/setup-ocaml/package.json

@@ -1,9 +1,10 @@
 {
   "name": "@ocaml/setup-ocaml",
   "scripts": {
+    "copy:matchers": "shx cp -r src/matchers ../../dist",
     "build:main": "ncc build src/index.ts --license=LICENSE.txt --out ../../dist",
     "build:post": "ncc build src/post.ts --license=LICENSE.txt --out ../../dist/post",
-    "build": "yarn build:main & yarn build:post",
+    "build": "yarn copy:matchers & yarn build:main & yarn build:post",
     "format": "prettier . --write",
     "format:check": "prettier . --check",
     "lint": "TIMING=1 eslint .",
@@ -32,6 +33,7 @@
     "@vercel/ncc": "0.38.0",
     "eslint": "8.49.0",
     "prettier": "3.0.3",
+    "shx": "0.3.4",
     "typescript": "5.2.2"
   },
   "private": true

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 +113,15 @@ export async function installer() {
       }
     }
   }
+  core.startGroup("Add the OCaml problem matcher");
+  const ocamlMatcherPath = path.join(
+    // eslint-disable-next-line unicorn/prefer-module
+    __dirname,
+    "matchers",
+    "ocaml.json",
+  );
+  issueCommand("add-matcher", {}, ocamlMatcherPath);
+  core.endGroup();
   await exec("opam", ["--version"]);
   if (OPAM_DEPEXT) {
     await exec("opam", ["depext", "--version"]);

packages/setup-ocaml/src/matchers/ocaml.json

@@ -0,0 +1,20 @@
+{
+  "problemMatcher": [
+    {
+      "owner": "ocaml",
+      "pattern": [
+        {
+          "regexp": "^File\\s\"(.+)\",\\sline\\s(\\d+),\\scharacters\\s(\\d+)-(\\d+):\\n((.|\\n)+?)(Error|Warning)\\s*(.*):\\s((.|\\n)+?(?=(File\\s\".+\",\\sline\\s\\d+,\\scharacters\\s\\d+-\\d+:))|(.|\\n)+)",
+          "file": 1,
+          "line": 2,
+          "endLine": 2,
+          "column": 3,
+          "endColumn": 4,
+          "code": 5,
+          "severity": 7,
+          "message": 9
+        }
+      ]
+    }
+  ]
+}

yarn.lock

@@ -484,6 +484,7 @@ __metadata:
     eslint: 8.49.0
     prettier: 3.0.3
     semver: 7.5.4
+    shx: 0.3.4
     typescript: 5.2.2
     yaml: 2.3.2
   languageName: unknown
@@ -2303,7 +2304,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"glob@npm:^7.1.3, glob@npm:^7.1.4":
+"glob@npm:^7.0.0, glob@npm:^7.1.3, glob@npm:^7.1.4":
   version: 7.2.3
   resolution: "glob@npm:7.2.3"
   dependencies:
@@ -2579,6 +2580,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"interpret@npm:^1.0.0":
+  version: 1.4.0
+  resolution: "interpret@npm:1.4.0"
+  checksum: 2e5f51268b5941e4a17e4ef0575bc91ed0ab5f8515e3cf77486f7c14d13f3010df9c0959f37063dcc96e78d12dc6b0bb1b9e111cdfe69771f4656d2993d36155
+  languageName: node
+  linkType: hard
+
 "ip@npm:^2.0.0":
   version: 2.0.0
   resolution: "ip@npm:2.0.0"
@@ -3114,7 +3122,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"minimist@npm:^1.2.6":
+"minimist@npm:^1.2.3, minimist@npm:^1.2.6":
   version: 1.2.8
   resolution: "minimist@npm:1.2.8"
   checksum: 75a6d645fb122dad29c06a7597bddea977258957ed88d7a6df59b5cd3fe4a527e253e9bbf2e783e4b73657f9098b96a5fe96ab8a113655d4109108577ecf85b0
@@ -3707,6 +3715,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"rechoir@npm:^0.6.2":
+  version: 0.6.2
+  resolution: "rechoir@npm:0.6.2"
+  dependencies:
+    resolve: ^1.1.6
+  checksum: fe76bf9c21875ac16e235defedd7cbd34f333c02a92546142b7911a0f7c7059d2e16f441fe6fb9ae203f459c05a31b2bcf26202896d89e390eda7514d5d2702b
+  languageName: node
+  linkType: hard
+
 "regenerator-runtime@npm:^0.14.0":
   version: 0.14.0
   resolution: "regenerator-runtime@npm:0.14.0"
@@ -3759,7 +3776,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"resolve@npm:^1.10.0, resolve@npm:^1.22.4":
+"resolve@npm:^1.1.6, resolve@npm:^1.10.0, resolve@npm:^1.22.4":
   version: 1.22.4
   resolution: "resolve@npm:1.22.4"
   dependencies:
@@ -3772,7 +3789,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"resolve@patch:resolve@^1.10.0#~builtin<compat/resolve>, resolve@patch:resolve@^1.22.4#~builtin<compat/resolve>":
+"resolve@patch:resolve@^1.1.6#~builtin<compat/resolve>, resolve@patch:resolve@^1.10.0#~builtin<compat/resolve>, resolve@patch:resolve@^1.22.4#~builtin<compat/resolve>":
   version: 1.22.4
   resolution: "resolve@patch:resolve@npm%3A1.22.4#~builtin<compat/resolve>::version=1.22.4&hash=c3c19d"
   dependencies:
@@ -3933,6 +3950,31 @@ __metadata:
   languageName: node
   linkType: hard
 
+"shelljs@npm:^0.8.5":
+  version: 0.8.5
+  resolution: "shelljs@npm:0.8.5"
+  dependencies:
+    glob: ^7.0.0
+    interpret: ^1.0.0
+    rechoir: ^0.6.2
+  bin:
+    shjs: bin/shjs
+  checksum: 7babc46f732a98f4c054ec1f048b55b9149b98aa2da32f6cf9844c434b43c6251efebd6eec120937bd0999e13811ebd45efe17410edb3ca938f82f9381302748
+  languageName: node
+  linkType: hard
+
+"shx@npm:0.3.4":
+  version: 0.3.4
+  resolution: "shx@npm:0.3.4"
+  dependencies:
+    minimist: ^1.2.3
+    shelljs: ^0.8.5
+  bin:
+    shx: lib/cli.js
+  checksum: 0aa168bfddc11e3fe8943cce2e0d2d8514a560bd58cf2b835b4351ba03f46068f7d88286c2627f4b85604e81952154c43746369fb3f0d60df0e3b511f465e5b8
+  languageName: node
+  linkType: hard
+
 "side-channel@npm:^1.0.4":
   version: 1.0.4
   resolution: "side-channel@npm:1.0.4"