feat: add MCP config adapter for JetBrains IDEs#102
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Add a JetBrains adapter to the MCP configuration system that supports IntelliJ IDEA, WebStorm, PyCharm, GoLand, Rider, CLion, PhpStorm, RubyMine, DataGrip, RustRover, Aqua, DataSpell, Fleet, and Android Studio. The adapter detects JetBrains installations by scanning the platform- specific config directory (~/Library/Application Support/JetBrains on macOS, ~/.config/JetBrains on Linux) for known product prefixes. It also detects local .idea project directories. Project-level config writes to .idea/mcp.json. Global config targets the most recent product version directory's options/mcp.json.
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…dd-mcp-config-adapter-for-jetbrains-ides
- remove() now uses writeJsonOrRemove so empty configs are deleted (matches peer adapters; unblocks generic uninstall test) - globalPath() picks newest product version with numeric parsing so 2025.10 > 2025.2 across all detected products - Product matcher requires a digit right after the prefix to prevent collisions (PyCharm vs PyCharmCE) and ignores non-versioned dirs - Scope detection to macOS only - Add JetBrains row to the Supported Editors table
latekvo
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Apr 17, 2026
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| const JETBRAINS_PRODUCTS = [ | ||
| "IntelliJIdea", | ||
| "WebStorm", | ||
| "PyCharm", | ||
| "PyCharmCE", | ||
| "GoLand", | ||
| "Rider", | ||
| "CLion", | ||
| "PhpStorm", | ||
| "RubyMine", | ||
| "DataGrip", | ||
| "RustRover", | ||
| "Aqua", | ||
| "DataSpell", | ||
| "Fleet", | ||
| "AndroidStudio", | ||
| ]; |
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Nearly each of these has a unique global config directory. So for now at least we're limiting ourselves to local-only, since on the project level they all support the .idea/ config directory.
.idea/ is shared by every IntelliJ-platform IDE (IntelliJ, WebStorm, PyCharm, GoLand, Rider, CLion, PhpStorm, RubyMine, DataGrip, RustRover, Aqua, DataSpell, Android Studio), so a single .idea/mcp.json covers them all — no need to scan per-product global dirs or fan out writes. Fleet uses a different layout entirely and is dropped. Mirrors the VS Code adapter shape: globalPath() returns null and init.ts already falls back to the project path for project-only adapters.
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Adds a
JetBrainsMCP config adapter supporting IntelliJ IDEA, WebStorm, PyCharm, GoLand, Rider, CLion, PhpStorm, RubyMine, DataGrip, RustRover, Aqua, DataSpell, Fleet, and Android Studio.idea/mcp.jsonproject level configs for nowResolves ARG-103