{
  // See https://go.microsoft.com/fwlink/?LinkId=733558
  // for the documentation about the tasks.json format
  "version": "2.0.0",
  "tasks": [
    {
      "label": "Run test with problem watchers",
      "type": "shell",
      "command": "./test.js",
      "group": {
        "kind": "build",
        "isDefault": true
      },
      "presentation": {
        "reveal": "always",
        "panel": "new"
      },
      // N.B. Copy of contents in .github/*-matcher.json
      "problemMatcher": [
        {
          // Kotlin warnings. e.g.
          // w: /path/to/file/KotlinFile.kt: (14, 5): Parameter 'foo' is never used
          "owner": "kotlin-warning",
          "pattern": [
            {
              "regexp": "^w:\\s+(\\S+):\\s+\\((\\d+),\\s+(\\d+)\\):\\s+(.+)$",
              "file": 1,
              "line": 2,
              "column": 3,
              "message": 4
            }
          ],
          "fileLocation": "absolute",
          "severity": "warning"
        },
        {
          // Kotlin errors. e.g.
          // e: /path/to/file/KotlinFile.kt: (14, 5): Val cannot be reassigned
          "owner": "kotlin-error",
          "pattern": [
            {
              "regexp": "^e:\\s+(\\S+):\\s+\\((\\d+),\\s+(\\d+)\\):\\s+(.+)$",
              "file": 1,
              "line": 2,
              "column": 3,
              "message": 4
            }
          ],
          "fileLocation": "absolute",
          "severity": "error"
        },
        {
          // Android line lint checks, e.g.
          // /path/to/file/build.gradle:55: Warning: A newer version of androidx.core:core-ktx than 1.2.0-beta01 is available: 1.2.0-rc01 [GradleDependency]
          "owner": "android-lint-line",
          "pattern": [
            {
              "regexp": "^(.+):(\\d+):\\s+(Warning|Error):\\s+(.+)\\s+\\[(.+)\\]$",
              "file": 1,
              "line": 2,
              "severity": 3,
              "message": 4,
              "code": 5
            }
          ],
          "fileLocation": "absolute"
        },
        {
          // Android file lint checks, e.g.
          // /path/to/file/file.class: Warning: checkClientTrusted is empty, which could cause insecure network traffic due to trusting arbitrary TLS/SSL certificates presented by peers [TrustAllX509TrustManager]
          "owner": "android-lint-file",
          "pattern": [
            {
              "regexp": "^(.+):\\s+(Warning|Error):\\s+(.+)\\s+\\[(.+)\\]$",
              "file": 1,
              "severity": 2,
              "message": 3,
              "code": 4,
              "kind": "file"
            }
          ],
          "fileLocation": "absolute"
        },
        {
          // Gradle logging, e.g.
          // warning   unused-exclude-by-conf             the exclude dependency is not in your dependency graph, so has no effect
          // app/build.gradle:45
          "owner": "gradle",
          "pattern": [
            {
              "regexp": "^(error|quiet|warning|lifecycle|info|debug)\\s+(\\S+)\\s+(.+)$",
              "severity": 1,
              "code": 2,
              "message": 3
            },
            {
              "regexp": "^([^\\s]+):([\\d]+)$",
              "file": 1,
              "line": 2
            }
          ],
          "fileLocation": "relative"
        }
      ]
    }
  ]
}