Support IntelliJ IDEA 2026.1

.github/workflows/build.yml

@@ -160,7 +160,7 @@ jobs:
 
       # Run Qodana inspections
       - name: Qodana - Code Inspection
-        uses: JetBrains/qodana-action@v2025.1.1
+        uses: JetBrains/qodana-action@v2025.2
         with:
           cache-default-branch-only: true
 

CHANGELOG.md

@@ -4,6 +4,10 @@
 
 ## [Unreleased]
 
+### Added
+
+- Compatibility with IntelliJ 2026.1
+
 ## [0.0.15] - 2025-12-27
 
 ### Added

CLAUDE.md

@@ -0,0 +1,56 @@
+# CLAUDE.md
+
+This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
+
+## Build and verification
+
+- `./gradlew build` — full build.
+- `./gradlew check` — main local verification task used by the shared run configuration; runs tests and coverage checks.
+- `./gradlew verifyPlugin` — JetBrains plugin verification against recommended IDE builds.
+- `./gradlew runIde` — launch a development IDE with the plugin installed.
+- `./gradlew runIdeForUiTests` — launch the IDE with the robot server enabled for UI tests.
+- `./gradlew test --tests 'fully.qualified.TestName'` — run a single test class or method when tests exist.
+
+## Project setup
+
+- Gradle wrapper uses Gradle 9.2.1.
+- Kotlin JVM toolchain is pinned to Java 21.
+- The plugin targets IntelliJ Platform `2025.3` and depends on the Ruby plugin (`org.jetbrains.plugins.ruby`).
+- Plugin versioning, target build range, Marketplace metadata, and platform dependency versions live in `gradle.properties`.
+
+## Architecture
+
+This is a small IntelliJ Platform plugin that adds RubyMine/RSpec PSI integrations for RSpec `let`-style declarations.
+
+### Integration points
+
+The plugin is wired through `src/main/resources/META-INF/plugin.xml`:
+
+- a Ruby `psi.referenceContributor` registers references for potential `let` reads and overrides
+- custom find-usages handler/provider and usage-type provider replace Ruby defaults for supported targets
+- a `referencesSearch` extension makes rename/find-usages work from the root declaration
+- custom `elementManipulator`, `renamePsiElementProcessor`, and `elementDescriptionProvider` make rename/navigation behave like a first-class language feature
+
+### Core model
+
+Most logic revolves around identifying RSpec symbol-defining calls (`let`, `let!`, and `subject`) and mapping Ruby PSI back to the defining `RCall`.
+
+- `util/LetRCallPsiUtil.java` converts different PSI shapes (`RCall`, `RBlockCall`, `RSymbol`, `RIdentifier`, etc.) into the enclosing RSpec declaration call.
+- `util/LetDeclarationPsiUtil.java` handles declaration names, matching, equivalence, and usage classification.
+- `util/FindLetDeclarationsUtil.java` walks outward through nested RSpec example groups to find upstream declarations, overridden declarations, and the root declaration for a name.
+
+That upstream-scope walk is the key behavior in this repo: nested example groups can shadow `let` declarations, so navigation and rename must distinguish between the nearest declaration and the root declaration.
+
+### Feature flow
+
+- `referencecontributor/*` attaches references directly to Ruby PSI nodes in RSpec files, separating read references from override references.
+- `referencesearch/LetVariableReferencesSearch.java` limits searches to the containing file, searches by declaration name, then filters candidate occurrences back down to RSpector reference types.
+- `findusages/*` customizes which elements support Find Usages and how they are labeled in the IDE.
+- `refactoring/LetVariableRenameProcessor.java` redirects rename operations to the identifying symbol of the enclosing declaration and filters results to RSpector references only.
+
+## Repository conventions
+
+- Plugin description for Marketplace publishing is extracted from the `<!-- Plugin description -->` block in `README.md`; keep that block in sync with plugin capabilities.
+- Changelog HTML for the plugin manifest is generated from `CHANGELOG.md` by the Gradle changelog plugin.
+- There are currently shared IDE run configurations for `runIde`, `check`, and `verifyPlugin` under `.run/`.
+- There are no committed tests under `src/test` right now, even though the build is configured for JUnit 4 and `check`/`test` tasks are available.

gradle.properties

@@ -7,15 +7,15 @@ pluginRepositoryUrl = https://github.com/srizzo/rspector-rubymine-plugin
 pluginVersion = 0.0.15
 
 # Supported build number ranges and IntelliJ Platform versions -> https://plugins.jetbrains.com/docs/intellij/build-number-ranges.html
-pluginSinceBuild = 252
+pluginSinceBuild = 261
 
 # IntelliJ Platform Properties -> https://plugins.jetbrains.com/docs/intellij/tools-gradle-intellij-plugin.html#configuration-intellij-extension
-platformVersion = 2025.3
+platformVersion = 2026.1
 
 # Plugin Dependencies -> https://plugins.jetbrains.com/docs/intellij/plugin-dependencies.html
 # Example: platformPlugins = com.jetbrains.php:203.4449.22, org.intellij.scala:2023.3.27@EAP
 # Check latest Ruby versions: https://plugins.jetbrains.com/plugin/1293-ruby/versions
-platformPlugins = org.jetbrains.plugins.ruby:253.29346.138
+platformPlugins = org.jetbrains.plugins.ruby:261.22158.274
 # Example: platformBundledPlugins = com.intellij.java
 platformBundledPlugins =
 # Example: platformBundledModules = intellij.spellchecker

gradle/libs.versions.toml

@@ -5,10 +5,10 @@ opentest4j = "1.3.0"
 
 # plugins
 changelog = "2.5.0"
-intelliJPlatform = "2.10.5"
+intelliJPlatform = "2.13.1"
 kotlin = "2.2.21"
 kover = "0.9.3"
-qodana = "2025.2.2"
+qodana = "2025.2.1"
 
 [libraries]
 junit = { group = "junit", name = "junit", version.ref = "junit" }