ENHANCEMENTS:

• Introduce module.calls command (#632)
• Introduce experimental completion of required fields. You can opt in via prefillRequiredFields option (#657)
• Ignore .terragrunt-cache when indexing initialized modules (#666)
• Parse *.tf.json for references and symbols (#672)

INTERNAL:

• build(deps): bump github.com/creachadair/jrpc2 from 0.25.1 to 0.28.0 (#649, #650, #662, #668, #676, #677)
• build(deps): bump github.com/hashicorp/terraform-exec from 0.14.0 to 0.15.0 (#664)

ENHANCEMENT:

• Support standalone (not autoloaded) *.tfvars files (#621)

BUG FIXES:

• fix: Limit label completion items to 100 (same as limit for completion items in other contexts) (#628)
• Recognize references in module block inputs (#623)

INTERNAL:

• build(deps): bump github.com/mitchellh/mapstructure from 1.4.1 to 1.4.2 (#641)
• build(deps): bump github.com/fsnotify/fsnotify from 1.4.9 to 1.5.1 (#629)
• build(deps): bump github.com/creachadair/jrpc2 from 0.20.0 to 0.25.0 (#631, #636, #638, #640, #642)

DEPRECATIONS:

• -tf-exec (CLI flag) is deprecated in favour of LSP config option terraformExecPath. -tf-exec flag will raise warnings in future releases and will be eventually removed. (#588)
• -tf-log-file (CLI flag) is deprecated in favour of LSP config option terraformLogFilePath. -tf-log-file flag will raise warnings in future releases and will be eventually removed. (#619)
• tf-exec-timeout (CLI flag) is deprecated in favour of LSP config option terraformExecTimeout. tf-exec-timeout flag will raise warnings in future releases and will be eventually removed. (#619)

BUG FIXES:

• fix: allow multiple variable validation blocks (#610)
• fix: avoid crash on missing block label (#612)
• fix: avoid crash when validate command returns internal error instead of diagnostics (#588)

ENHANCEMENTS:

• Always validate URI schema (#602)
• Introduce terraformExecPath as option within initializationOptions (#588)
• Introduce terraformLogFilePath as option within initializationOptions (#619)
• Introduce terraformExecTimeout as option within initializationOptions (#619)
• Introduce format on save code action (#625)

INTERNAL:

• Update LSP structs to gopls' 0.7.0 (#608)
• build(deps): bump github.com/creachadair/jrpc2 from 0.19.1 to 0.20.0 (#614)
• build(deps): bump github.com/zclconf/go-cty from 1.9.0 to 1.9.1 (#624)

BUG FIXES:

• fix: recognize references in common nested expressions (#596)
• textDocument/publishDiagnostics: Publish any source-less warnings or errors (#601)
• fix: avoid publishing stale 'validate' diagnostics (#603)
• fix: avoid crash on highlighting unknown tuple element (#605)
• fix: recognize list(object) and set(object) attributes as blocks (#607)

INTERNAL:

• build(deps): bump github.com/creachadair/jrpc2 from 0.19.0 to 0.19.1 (#606)

FEATURES:

• Implement reference count code lens (#584)

ENHANCEMENT:

• Add support for module input completion/hover/highlighting (#551)
• Add support for module output reference completion/hover/highlighting (#593)

BUG FIXES:

• fix: recognize references in lists and other complex types (#594)

INTERNAL:

• build(deps): bump github.com/hashicorp/hcl/v2 from 2.10.0 to 2.10.1 (#589)

BUG FIXES:

• Fix 'go to references' for resources & data sources (#587)

INTERNAL:

• build(deps): bump github.com/creachadair/jrpc2 from 0.17.0 to 0.18.0 (#550)

FEATURES:

• Go to attribute/block from reference (#569)
• Go to references from an attribute or a block (#572, #580)

ENHANCEMENTS:

• Support multiple folders natively (#502)
• Make references scope & type aware (#582)

BUG FIXES:

• fix: avoid crash on empty file formatting (#578)

Note for Terraform VS Code Extension users:

Extension version 2.12+ is recommended before upgrading to this version of language server. See hashicorp/vscode-terraform#682 for more details.

BUG FIXES:

• fix: avoid circular references to list/map/object attributes (which caused high CPU usage on copy) (#575)

ENHANCEMENTS:

• Provide (less verbose) step-based completion (#566)

BUG FIXES:

• Mock out code lens support to avoid errors (#561)

ENHANCEMENTS:

• Support for references to variables and locals (#553)
• tfvars: Infer variable types from default values where not explicitly specified (#554)

BUG FIXES:

• Prevent var names from being completed in label (#555)