HCL plugin is broken with Intellij IDEA 2021.2

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Prerequisites

• Ensure you have latest version of plugin installed
• Search for possible issue duplicates

Installation details

• IDE version (Help->About->Copy to Clipboard)

IntelliJ IDEA 2021.2 (Ultimate Edition)
Build #IU-212.4746.92, built on July 27, 2021
Licensed to YOOI / Xavier Fournet
You have a perpetual fallback license for this version.
Subscription is active until January 5, 2023.
Runtime version: 11.0.11+9-b1504.13 amd64
VM: OpenJDK 64-Bit Server VM by JetBrains s.r.o.
Windows 10 10.0
GC: G1 Young Generation, G1 Old Generation
Memory: 750M
Cores: 8
Registry: nodejs.console.use.terminal=false
Non-Bundled Plugins: com.intellij.ideolog (203.0.27.0), org.intellij.plugins.hcl (0.7.10), com.intellij.plugin.adernov.powershell (2.0.7), Pythonid (212.4746.92), aws.toolkit (1.29-212), zielu.gittoolbox (212.6.6), org.intellij.scala (2021.2.15)
Kotlin: 212-1.5.10-release-IJ4746.92

• intellij-hcl plugin version (Settings->Plugins) 0.7.10

• Terraform version (terraform -v)

Terraform v1.0.3
on windows_amd64
+ provider registry.terraform.io/hashicorp/aws v3.51.0

Terraform Configuration Files

terraform {
  required_version = "1.0.3"

  required_providers {
    aws = {
      source  = "hashicorp/aws"
      version = "3.51.0"
    }
  }
}

resource "aws_s3_bucket" "this" {
  bucket = "hcl-plugin-is-broken"
  force_destroy = true

  versioning {
    enabled = true
  }

  server_side_encryption_configuration {
    rule {
      apply_server_side_encryption_by_default {
        sse_algorithm = "AES256"
      }
    }
  }
}

data "aws_iam_policy_document" "this" {
  statement {
    sid = "AllowSSLRequestsOnly"
    effect = "Deny"
    principals {
      type = "*"
      identifiers = ["*"]
    }
    actions = ["s3:*"]
    resources = [
      aws_s3_bucket.this.arn,
      "${aws_s3_bucket.this.arn}/*"
    ]
    condition {
      test = "Bool"
      variable = "aws:SecureTransport"
      values = [false]
    }
  }
}

resource "aws_s3_bucket_policy" "this" {
  bucket = aws_s3_bucket.this.id
  policy = data.aws_iam_policy_document.this.json
}

Expected Behavior

File is valid, no warning or errors should be reported by the IDE. It was working correctly with previous IDEA version

Actual Behavior

• All resource attribute are in error
• All resource sub blocks are in warning
• No autocompletion

Steps to Reproduce

Please list the steps required to reproduce the issue, for example:

1. Create a main.tf file in IDEA with the content above
2. See the warning and errors
3. See completion is not working

[sergei-ivanov]

I opted for a simple way out: I rolled my IntelliJ IDEA back to 2021.1. It was a bit of a hassle, but working Terraform plugin is more important to me than any new features in 2021.2. Lack of commitment on the part of JetBrains is really disappointing here. If they don’t have resources to support the plugin, they should offer the stewardship to HashiCorp and give the source code back to the community.

[rajaie-sg]

I emailed JetBrains support asking about the plugin and got this response

Responsible developer is working on the compatibility issue with the latest IntelliJ IDE release. We’ll release a new version of the plug-in in a few weeks. Sorry for the inconvenience.