textDocument/complete: Provide completion in incomplete blocks

[radeksimko]

Server Version

v0.1.0

Terraform Version

v0.12.24

Terraform Configuration Files

provider "aws" {
}
resource "aws_vpc" "name" {
}
data ""

Log Output

2020/04/21 11:11:11 rpc_logger.go:45: Error for "textDocument/completion" (ID 6): [-32098] finding HCL block failed: no block found at hcl.Pos{Line:5, Column:7, Byte:55}

Expected Behavior

A list of all AWS data sources offered as completion candidates.

(assuming that completion of data source names per #19 is implemented)

Actual Behavior

No completion available.

Steps to Reproduce

1. Open a folder with the above config
2. Open file with the above config from that folder
3. Trigger autocompletion on line 5, column 7 (1-indexed) - i.e. data "<HERE>"

---

Proposal

hashicorp/hcl#365 is key to make this work - in theory when it's addressed and we upgrade to the HCL version with that patch it should be just resolved.

[radeksimko]

This is temporarily being de-prioritised in favour of #18 which is slightly easier and quicker to solve and can address at least cases where user uses completion to create the block.

[dme86]

Is this included in any roadmap, or is there a quick fix available?