Add the OCaml problem matcher

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

Author: smorimoto

CHANGELOG.md

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

dist/index.js

@@ -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
+        }
+      ]
+    }
+  ]
+}

dist/matchers/ocaml.json

@@ -1,6 +1,7 @@
 {
   "name": "@ocaml/lint-doc",
   "scripts": {
+    "clean": "shx rm -rf ../../lint-doc/dist",
     "build": "ncc build src/index.ts --license=LICENSE.txt --out ../../lint-doc/dist",
     "format": "prettier . --write",
     "format:check": "prettier . --check",
@@ -19,6 +20,7 @@
     "@vercel/ncc": "0.38.0",
     "eslint": "8.49.0",
     "prettier": "3.0.3",
+    "shx": "0.3.4",
     "typescript": "5.2.2"
   },
   "private": true

packages/lint-doc/package.json

@@ -1,6 +1,7 @@
 {
   "name": "@ocaml/lint-fmt",
   "scripts": {
+    "clean": "shx rm -rf ../../lint-fmt/dist",
     "build": "ncc build src/index.ts --license=LICENSE.txt --out ../../lint-fmt/dist",
     "format": "prettier . --write",
     "format:check": "prettier . --check",
@@ -19,6 +20,7 @@
     "@vercel/ncc": "0.38.0",
     "eslint": "8.49.0",
     "prettier": "3.0.3",
+    "shx": "0.3.4",
     "typescript": "5.2.2"
   },
   "private": true

packages/lint-fmt/package.json

@@ -1,6 +1,7 @@
 {
   "name": "@ocaml/lint-opam",
   "scripts": {
+    "clean": "shx rm -rf ../../lint-opam/dist",
     "build": "ncc build src/index.ts --license=LICENSE.txt --out ../../lint-opam/dist",
     "format": "prettier . --write",
     "format:check": "prettier . --check",
@@ -19,6 +20,7 @@
     "@vercel/ncc": "0.38.0",
     "eslint": "8.49.0",
     "prettier": "3.0.3",
+    "shx": "0.3.4",
     "typescript": "5.2.2"
   },
   "private": true

packages/lint-opam/package.json

@@ -1,9 +1,11 @@
 {
   "name": "@ocaml/setup-ocaml",
   "scripts": {
+    "clean": "shx rm -rf ../../dist",
+    "copy:matchers": "shx mkdir -p ../../dist/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": "npm-run-all -p copy:matchers build:main build:post",
     "format": "prettier . --write",
     "format:check": "prettier . --check",
     "lint": "TIMING=1 eslint .",
@@ -31,7 +33,9 @@
     "@types/semver": "7.5.1",
     "@vercel/ncc": "0.38.0",
     "eslint": "8.49.0",
+    "npm-run-all": "4.1.5",
     "prettier": "3.0.3",
+    "shx": "0.3.4",
     "typescript": "5.2.2"
   },
   "private": true

packages/setup-ocaml/package.json

@@ -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/installer.ts

@@ -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
+        }
+      ]
+    }
+  ]
+}

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

@@ -2,7 +2,10 @@
   "$schema": "https://turborepo.org/schema.json",
   "pipeline": {
     "build": {
-      "dependsOn": ["^build"]
+      "dependsOn": ["clean", "^build"]
+    },
+    "clean": {
+      "cache": false
     },
     "format": {},
     "format:check": {},