mirror of
https://github.com/windmill-labs/windmill.git
synced 2026-08-21 16:02:28 +00:00
Ruben Fiszel
a46aa641f9
* feat: add R language support Add R as a new supported scripting language in Windmill, following the same pattern used for Ruby. Includes: - Backend: ScriptLang::Rlang enum variant, DB migration, tree-sitter-r parser crate with tests, WASM parser binding, R executor with NSJail sandboxing, job dispatch and signature parsing - Frontend: language picker, R icon, syntax highlighting, editor bar insertions (Sys.getenv, get_variable, get_resource), schema inference, init code template, BETA badge - CLI: .r extension mapping, sync support, bootstrap template R scripts use `main <- function(...)` syntax, jsonlite for JSON serialization, and system curl for the Windmill client helper. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> * feat: add R package resolution and installation Parse library()/require() calls from R scripts to extract dependencies. Resolve versions from CRAN, cache lockfiles in pip_resolution_cache, and install packages to a shared R library cache. The run step sets R_LIBS_USER so installed packages are available to the script. - Parser: parse_r_requirements() extracts package names from AST - Executor: resolve() generates lockfile, install() installs from CRAN - Worker lockfiles: wire up R resolve for dependency jobs Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> * feat: add nsjail sandboxing for R resolve and install phases Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> * fix: fix R get_variable/get_resource and add sandbox annotation + e2e tests Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> * fix: fix R arg inference with JS fallback parser and get_variable/get_resource Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> * fix flake * nsjail * nits * fix: R install improvements - suppress verbose output, flat lockfile logging, Dockerfile R support, rlimits - Suppress renv verbose output during resolve and install (controlled by #verbose annotation) - Filter renv from install list (already loaded, causes noisy restart message) - Log compact "resolved N packages" instead of full renv.lock JSON - Add R (r-base, r-cran-renv) to DockerfileFull and DockerfileFullEe - Use disable_rl for nsjail install config (R compiles from source) - Reduce default concurrency from 20 to 5 - Add rlang to openflow.openapi.yaml - Fix MainArgSignature (no_main_func -> auto_kind) after main merge Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> * final * fix: remove accidental R install from multiplayer Dockerfile Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com> * fix: remove R from Windows build and DockerfileExtra Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com> * fix: rename R migration to avoid timestamp collision with trigger_filter_logic Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com> * all * fix: R install improvements - suppress verbose output, flat lockfile logging, Dockerfile R support, rlimits Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com> * fix: add clear error when Rscript binary is missing Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com> * fix: fix type errors in R fallback parser, use format! in wrap(), add R system prompts Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com> Co-authored-by: pyranota <pyra@duck.com>
System Prompts
This directory contains the single source of truth for AI system prompts used by both the frontend copilot and CLI guidance.
Structure
system_prompts/
├── base/ # Core instruction templates (manually written)
├── languages/ # Language-specific instructions (manually written)
└── auto-generated/ # Auto-generated files (DO NOT EDIT)
├── sdks/ # SDK documentation
├── cli/ # CLI command documentation
├── prompts.ts # TypeScript exports
└── index.ts # Helper functions
Usage
Regenerating Prompts
When SDK methods or the OpenFlow schema change, run:
python system_prompts/generate.py
This will:
- Parse TypeScript and Python SDK files to extract function signatures
- Parse the OpenFlow YAML schema
- Parse the CLI commands
- Assemble complete prompts from markdown files
- Generate TypeScript exports in
auto-generated/
Scope
These system prompts contain ONLY:
- How to write Windmill scripts (language syntax, conventions, SDK usage)
- How to structure Windmill flows (OpenFlow schema, module types, data flow)
- Resource type handling, S3 operations
They DO NOT contain:
- Tool usage instructions (edit_code, set_flow_json, etc.)
- IDE/editor specific commands
- Testing tool invocations
Tool instructions are added separately by the frontend and CLI.
Integration
Frontend
Uses Vite path alias $system_prompts pointing to auto-generated/:
import { FLOW_GUIDANCE } from "$system_prompts/flow";
import { getLangContext } from "$system_prompts/languages";
CLI
Generates /cli/src/guidance/skills.ts with embedded skill content for wmill init.
Editing Guidelines
- Edit markdown files in
base/,languages/ - Never edit files in
auto-generated/directly - After editing, run
generate.pyto update exports