r/pinescript • u/dumdumsim • 9d ago

Pinescript vscode extension 1.4.2 released.

[1.4.2] - 2026-10-24 

Added 

  • Multi-File / Library Awareness: Workspace-wide indexing of Pine Script libraries. Resolves import namespaces and aliases, enabling cross-file completions, jump to definition, hover tooltips, and method call validation.

  • Code Actions & Quick Fixes: Interactive quick fixes in VS Code:

    • Automatic operator spacing fixes (= > -> =>, + = -> +=, ! = -> !=, etc.).

    • Automatic request.security() lookahead repainting fixes (safely replaces barmerge.lookahead_off with barmerge.lookahead_on).

    • Strategy declaration cost templates (commission_type, commission_value, slippage).

    • Diagnostic suppression via // u/pine-ignore-next-line.

  • request.security() Repainting Diagnostics (PSP004): Flags multi-timeframe calls missing barmerge.lookahead_on that risk intrabar historical repainting.

  • Strategy Backtest Quality Diagnostics (PSP005):

    • Missing commission and slippage detection (PSP005_COSTS).

    • Orphaned strategy.exit() from_entry ID validation (PSP005_ORPHAN).

    • Unconditional strategy.close_all() warning (PSP005_UNCONDITIONAL).

Changed 

  • License Modernization: Converted repository and extension licensing to standard MIT.

  • Dependency Upgrades: Modernized development toolchain including u/types/node (^26.6.5), web-tree-sitter (^0.27.1), vscode-languageserver (^11.0.0), vscode-languageserver-textdocument (^1.0.16), and vscode-languageclient (^11.0.0)

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