github.com/hashicorp/terraform-ls

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)

ENHANCEMENTS:

• 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)

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)

FEATURES:

• Add support for tfvars (variable files) (#540)

ENHANCEMENTS:

• Add support for state backends (#544)
• Add support for provisioners (#542)
• Support for type declarations (variable type) (#490)
• Support variable default (#543)

BUG FIXES:

• Reduce CPU usage via custom Copy methods instead reflection (#513)

ENHANCEMENTS:

• Add support for traversals/references (#485)
• Add new module.callers (LSP) command & document all available commands (#508)

ENHANCEMENTS:

• Increase request concurrency & make it configurable via -req-concurrency flag of serve command (#489)

BUG FIXES:

• Fix request cancellation (#314)

ENHANCEMENTS:

• Support templated paths for -cpuprofile & -memprofile flags of serve (#501)

BUG FIXES:

• Avoid presenting stale diagnostics after document changes (#488)

BUG FIXES:

• Prevent crash for legacy provider lookups where configuration is missing terraform>required_providers block or source arguments for providers and Terraform 0.13+ is used (#481)

SECURITY:

This release is signed with a new GPG key (ID 72D7468F), unlike all previous releases which were signed with (now revoked) key (ID 348FFC4C). Old releases were temporarily re-signed with the new key, but that key will be removed in coming weeks or months.

Read more about the related security event HCSEC-2021-12.

Users of the Terraform VS Code extension will need to upgrade to 2.10.1 before auto-upgrading to this LS version.

ENHANCEMENTS:

• Allow effective utilization of multiple schema sources (local or preloaded) via cache (#454)
• "No schema found ..." warning removed, as schema is far more likely to be available now (#454)
• "Alternative root modules found ..." warning removed (#454)
• Further improve support for Terraform 0.15 (#425)

BUG FIXES:

• Fix panic caused by partially unknown map keys in configuration (#447)

FEATURES:

• Add workspace-wide symbol navigation (#427)

ENHANCEMENTS:

• textDocument/documentSymbol: Support nested symbols (#420)
• Add Go version, OS and architecture to version command (#407)
• Add initial support for expressions (#411)
• Reflect 0.15 schema changes (#436)

BUILD:

• Provide Linux packages (#421)

FEATURES:

• Add links to documentation (Ctrl+click in supported clients + hover) (#402)

ENHANCEMENTS:

• Improve messaging when Terraform is not found (#401)

BUG FIXES:

• watcher: Refresh versions when plugin lockfile changes (#403)

BUILD:

• Provide darwin/arm64 (Apple Silicon) build (#350)

FEATURES:

• watcher: Detect terraform init from scratch (#385)

ENHANCEMENTS:

• cmd: Introduce version JSON output (#386)
• Utilize CPU better when loading modules (#391)

BUG FIXES:

• Fix miscalculated semantic tokens (#390)

BUG FIXES:

• Print help (and version) to stdout (#296)
• Fix broken executable validate command (#373)

FEATURES:

• Implement textDocument/semanticTokens (semantic highlighting) (#331)
• Implement experimental validate on save feature (#340)

ENHANCEMENTS:

• Report progress for validate command (#336)
• Report deprecated completion items as such (#337)
• Preloaded schemas now include partner providers in addition to official ones (#341)

NOTES:

• Only official (legacy) providers will be completed in provider block completion. Partner providers currently require corresponding entry in required_providers block, read https://github.com/hashicorp/terraform-ls/issues/370 to understand why and how we plan to address this inconvenient behaviour.
• Preloaded schemas are now being generated at release time (as opposed to being committed to the repo). Therefore availability of these schemas is dependent on particular release process tracked in this repository. This may interest anyone who does not use the official builds from releases.hashicorp.com and has its own build process. Plain go get still compiles and runs server correctly, however it won't automatically generate and embed the schemas. (#341)

INTERNAL:

• Use Go 1.15.2 (previously 1.14.9) (#348)
• Provide package for linux/arm64 (#351)

ENHANCEMENTS:

• Ask for init if current folder is empty root module (#257)
• Display provider versions in completion/hover detail (#329)
• Expose terraform.validate as command for language clients (#323)
• Expose terraform.init as command for language clients (#325)
• Add human readable name to rootmodules command API (#332)
• Expose server version via LSP (#318)

BUG FIXES:

• Avoid crashing when no hover data is available for a position (#320)

INTERNAL:

• Replace sourcegraph/go-lsp with gopls' internal/lsp/protocol (#311)

FEATURES:

• Support module wide diagnostics (#288)
• Provide documentation on hover (#294)

ENHANCEMENTS:

• Add support for upcoming Terraform v0.14 (#289)
• completion: Prompt picking type of provider/data/resource automatically (#300)
• completion/hover: Preload official providers to improve UX for uninitialized modules (#302)

BUG FIXES:

• textDocument/completion: Fix wrong range computation near EOF (#298)
• Avoid ignoring schema for uninitialized module (#301)
• fix synchronization issues affecting any clients which support partial updates (#304)
• Avoid panic by initing universal schema early (#307)

INTERNAL:

• Bump jrpc2 (JSON-RPC library) to latest version (#309)

FEATURES:

• Support for workspace/executeCommand with new rootmodules inspection command (#274)
• Provide version-aware schema for completion of "core" blocks (#287)
  • locals, module, output, variable and terraform
  • enrichment of data, provider and resource schemas by meta-arguments, such as count or for_each

ENHANCEMENTS:

• Limited completion is available as soon as the server starts and is progressively enhanced as more (core or provider) schema is discovered (#281)
• Symbols are available as soon as the server starts (#281)

BUG FIXES:

• Prevent command collisions for clients such as VS Code with commandPrefix init option (#279)

INTERNAL:

• Internal decoder decoupled into hashicorp/hcl-lang (#281)
• Schema handling decoupled into hashicorp/terraform-schema (#281)

FEATURES:

• HCL diagnostics support (#269)

BUG FIXES:

• fix: prevent crash when listing symbols in invalid config (#273)

INTERNAL:

• Replace most of internal/terraform/exec with hashicorp/terraform-exec (#271)

FEATURES:

• Document Symbol support (#265)

BUG FIXES:

• Reduce logging of module loading (#259)
• Update jrpc2 to fix cancelRequest deadlock (#260)

FEATURES:

• New command: inspect-module to help debugging root module discovery issues (#231)

ENHANCEMENTS:

• Support 0.13 provider identities (#255)
• settings: Support relative paths to root modules (#246)
• settings: Expand ~ in root module paths (#247)
• settings: Add support for excludeModulePaths (#251)
• handlers/initialize: Skip invalid root module paths (#248)
• Cap parallel root module loading (to reduce CPU usage) (#256)

INTERNAL:

• internal/filesystem: Integrate spf13/afero (#249)
• deps: Bump creachadair/jrpc2 to latest (0.10.0) (#253)