HCL2 Syntax for Maps is falsely marked as invalid

The new Map (introduced in Terraform 0.12) creation syntax is not accepted by the plugin.

More details: https://www.terraform.io/docs/configuration/functions/map.html See deprecation warning of the map() function and recommendation to use a shorter syntax.

Prerequisites

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

Installation details

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

Build #IU-192.5587.17, built on July 2, 2019
IntelliJ IDEA EAP User
Expiration date: August 1, 2019
Runtime version: 11.0.3+12-b304.10 x86_64
VM: OpenJDK 64-Bit Server VM by JetBrains s.r.o
macOS 10.14.5
GC: G1 Young Generation, G1 Old Generation
Memory: 2048M
Cores: 8
Registry: 
Non-Bundled Plugins: Lombook Plugin, com.intellij.plugins.watcher, io.protostuff.protostuff-jetbrains-plugin, mobi.hsz.idea.gitignore, name.kropp.intellij.makefile, org.intellij.plugins.hcl, org.jetbrains.plugins.go-template, izhangzhihao.rainbow.brackets, org.jetbrains.plugins.go, com.intellij.kubernetes, org.toml.lang, org.rust.lang

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

0.7.4

• Terraform version (terraform -v)

Terraform v0.12.3
+ provider.aws v2.18.0

Terraform Configuration Files

resource "aws_subnet" "public" {
  vpc_id            = "vpc-whatever"
  availability_zone = "us-west-1a"
  cidr_block        = "10.0.0./24"

  // This is where the problems is
  tags = merge(
    aws_vpc.main.tags,
    {
      "Public" = "true"

      "kubernetes.io/role/elb"         = "1"
	  "kubernetes.io/role/alb-ingress" = "1"

    }
  )
}

Exception

N/A

Expected Behavior

The syntax of TF 0.12 to define maps should be accepted by the plugin.

Actual Behavior

Plugin marks the keys of the map, such as “Public” as invalid syntax, and states that Argument names must not be quoted. However the syntax is 100% valid and TF commands go through as expected.

Steps to Reproduce

1. Copy-paste the above snippet (possible to drop parameters that do not matter)
2. Observe marking of keys in the map as “Arguments must not be quoted” (red underlines)

[VladRassokhin]

Thanks for reporting, fixed, will be available in next update (0.7.5)

[VladRassokhin]

Hopefully this week, after I fix one-two more issues.