This repository is meant to be built as a Gradle multi-project build with approximately the following structure. For simplicity, not every subproject will be detailed in this document.
aws-toolkit-jetbrains
├── buildSrc :buildSrc
│ ├── ⋮
│ └── build.gradle.kts
│
├── detekt-rules :detekt-rules
│ ├── ⋮
│ └── build.gradle.kts
│
├── ui-tests :ui-tests
│ ├── ⋮
│ └── build.gradle.kts
│
├── common :common
│ ├── ⋮
│ └── build.gradle.kts
│
├── plugins
│ ├── core :plugin-core
│ │ ├── sdk-codegen :plugin-core:sdk-codegen
│ │ │ ├── ⋮
│ │ │ └── build.gradle.kts
│ │ ├── community :plugin-core:community
│ │ │ ├── ⋮
│ │ │ └── build.gradle.kts
│ │ ├── ultimate :plugin-core:ultimate
│ │ │ ├── ⋮
│ │ │ └── build.gradle.kts
│ │ ├── rider :plugin-core:rider
│ │ │ ├── ⋮
│ │ │ └── build.gradle.kts
│ │ └── build.gradle.kts
│ │
│ ├── toolkit :plugin-toolkit
│ │ ├── community :plugin-toolkit:community
│ │ │ ├── ⋮
│ │ │ └── build.gradle.kts
│ │ ├── ultimate :plugin-toolkit:ultimate
│ │ │ ├── ⋮
│ │ │ └── build.gradle.kts
│ │ ├── rider :plugin-toolkit:rider
│ │ │ ├── ⋮
│ │ │ └── build.gradle.kts
│ │ ├── gateway :plugin-toolkit:gateway
│ │ │ ├── ⋮
│ │ │ └── build.gradle.kts
│ │ └── build.gradle.kts
│ │
│ ├── amazonq :plugin-amazonq
│ │ ├── codewhisperer :plugin-amazonq:codewhisperer
│ │ │ ├── community :plugin-amazonq:codewhisperer:community
│ │ │ │ ├── ⋮
│ │ │ │ └── build.gradle.kts
│ │ │ ├── ultimate :plugin-amazonq:codewhisperer:ultimate
│ │ │ │ ├── ⋮
│ │ │ │ └── build.gradle.kts
│ │ │ └── build.gradle.kts
│ │ ├── codemodernizer :plugin-amazonq:codemodernizer
│ │ │ ├── community :plugin-amazonq:codemodernizer:community
│ │ │ │ ├── ⋮
│ │ │ │ └── build.gradle.kts
│ │ │ └── build.gradle.kts
│ │ ├── ⋮
│ │ ├── mynah-ui :plugin-amazonq:mynah-ui
│ │ │ ├── ⋮
│ │ │ └── build.gradle.kts
│ │ └── build.gradle.kts
│ │
│ └── toolbox :plugin-toolbox
│ ├── ⋮
│ └── build.gradle.kts
│
│
├── build.gradle.kts
└── settings.gradle.kts
The intent of the above directory structure is to support emitting multiple discrete release artifacts from a single monorepo. Where practical, CODEOWNERS should be accurately defined to facilitate proper assignment of pull requests. This layout also conveniently allows us to define GitHub rulesets for specific reposistory subprojects.
Sub-projects should naturally fall along natural, logical boundaries. For example:
:buildSrc: The standard Gradle convention for encapsulated build logic:detekt-rules: detekt custom rules and configuration for the entire repository:common: Common utilities shared across all release artifacts:ui-tests: UI tests for all release artifacts
However, sub-projects in plugins/ are primary defined along feature and code ownership boundaries.
Instead of the standard :plugins:<artifact>:<sub-sub-project> structure, we reduce nesting by defining these projects as :plugin-<artifact>:<sub-sub-project>.
Sourcesets defined in each sub-project are utilized in the conventional manner for a Kotlin/JVM project. Use of Java is discouraged in this project; all new code should be written in Kotlin with the standard coding conventions.
Since we have very little Java remaining and new code is exclusively Kotlin, we do not follow the standard Gradle directory configuration. Instead, we allow Kotlin and Java code to be rooted directly against the subproject root:
subproject
├── src
│ ├── file1.kt
│ ├── file2.kt
│ ├── ⋮
│ └── file.java
├── tst
│ ├── file3.kt
│ └── ⋮
├── resources
│ ├── META-INF
│ └── ⋮
├── ⋮
└── build.gradle.kts
Sourcesets referencing code in the IntelliJ Platform have additional layout conventions, partially due to restrictions on how JetBrains' Gradle plugin configures a given sub-project, and partially to improve the developer experience by shifting runtime errors to compilation errors.
A (sub-)sub-project is further declared to segment code according to platform-level dependencies. For example, code residing in community/ only references dependencies in the "community" IDEs (IntelliJ IDEA Community, PyCharm Community, etc).,
which code residing in ultimate/ only references dependencies in the "ultimate" (paid) IDEs. The "ultimate" platform itself is a superset of "community", and so the "ultimate" sub-project takes a direct dependency on the "community" sub-project to support code-reuse.
An additional concern is supporting functionality across multiple IDE major versions where a dependent platform API changes signatures across major versions. We support this by conditionally including additional source files depending on the ideProfileName Gradle property (overridden in gradle.properties or at build time).
subproject
├── src // always included
│ └── ⋮
├── src-231-232 // only included for 2023.1 to 2023.2 inclusive
│ └── ⋮
├── tst-231 // only included for the '2023.1' IDE major version
│ └── ⋮
├── resources-231+ // included for all builds >= 2023.1
│ └── ⋮
└── ⋮
Full documentation on the supported folder patterns can be found on the findFolders utility in :buildSrc.
For artifacts where major functional logic is developed by multiple independent teams, we optionally support another layer of subprojects to increase code locality during development
Below is a sample of the layout and sourceset interactions for the given artifacts:
plugin-core.zipplugin-toolkit.zipplugin-amazonq.zip
flowchart LR
common
common <-. depends/input for .-> plugin-core
common <-. depends/input for .-> plugin-toolkit
common <-. depends/input for .-> plugin-amazonq
subgraph plugin-core
resources-core[resources]
sdk-codegen[sdk-codegen]
community-core --depends--> resources-core
community-core --depends--> sdk-codegen
subgraph intellij platform sourcesets
community-core[community]
ultimate-core[ultimate]
rider-core[rider]
ultimate-core --depends--> community-core
rider-core --depends--> ultimate-core
rider-core --depends--> community-core
community-core -. input for .-> instrument-core
rider-core -. input for .-> instrument-core
ultimate-core -. input for .-> instrument-core
instrument-core[[InstrumentJarTask]]
end
resources-core -. input for .-> build-core
sdk-codegen -. input for .-> build-core
instrument-core -. input for .-> build-core
build-core[[PrepareSandbox + BuildPlugin]]
build-core -- emits --> plugincorezip
plugincorezip[plugin-core.zip\n* instrumented-community.jar\n* instrumented-ultimate.jar\n* instrumented-rider.jar\n* resources.jar\n* sdk-codegen.jar\n* common.jar]
style plugincorezip text-align:left
end
subgraph plugin-toolkit
resources-toolkit[resources]
community-toolkit --depends--> resources-toolkit
subgraph plugintoolkitintellij[intellij platform sourcesets]
community-toolkit[community]
ultimate-toolkit[ultimate]
rider-toolkit[rider]
ultimate-toolkit --depends--> community-toolkit
rider-toolkit --depends--> ultimate-toolkit
rider-toolkit --depends--> community-toolkit
community-toolkit -. input for .-> instrument-toolkit
rider-toolkit -. input for .-> instrument-toolkit
ultimate-toolkit -. input for .-> instrument-toolkit
instrument-toolkit[[InstrumentJarTask]]
end
resources-toolkit -. input for .-> build-toolkit
instrument-toolkit -. input for .-> build-toolkit
build-toolkit[[PrepareSandbox + BuildPlugin]]
build-toolkit -- emits --> plugintoolkitzip
plugintoolkitzip[plugin-toolkit.zip\n* instrumented-community.jar\n* instrumented-ultimate.jar\n* instrumented-rider.jar\n* resources.jar\n* common.jar]
style plugintoolkitzip text-align:left
end
subgraph plugin-amazonq
direction LR
mynah-ui
subgraph codewhisperer[codewhisperer: intellij platform sourcesets]
community-codewhisperer[community]
ultimate-codewhisperer[ultimate]
ultimate-codewhisperer --depends--> community-codewhisperer
community-codewhisperer -. input for .-> instrument-codewhisperer
ultimate-codewhisperer -. input for .-> instrument-codewhisperer
instrument-codewhisperer[[InstrumentJarTask]]
end
subgraph amazonq[amazonq shared: intellij platform sourcesets]
community-amazonq[community]
ultimate-amazonq[ultimate]
ultimate-amazonq --depends--> community-amazonq
community-amazonq -. input for .-> instrument-amazonq
ultimate-amazonq -. input for .-> instrument-amazonq
instrument-amazonq[[InstrumentJarTask]]
end
subgraph codemodernizer[codemodernizer: intellij platform sourcesets]
community-codemodernizer[community]
community-codemodernizer -. input for .-> instrument-codemodernizer
instrument-codemodernizer[[InstrumentJarTask]]
end
codewhisperer --depends---> amazonq
codemodernizer --depends---> amazonq
mynah-ui -. input for .-> build-amazonq
instrument-amazonq -. input for .-> build-amazonq
instrument-codewhisperer -. input for .-> build-amazonq
instrument-codemodernizer -. input for .-> build-amazonq
build-amazonq[[PrepareSandbox + BuildPlugin]]
build-amazonq -- emits --> pluginamazonqzip
pluginamazonqzip[plugin-amazonq.zip\n* mynah-ui.jar\n* instrumented-amazonqshared-community.jar\n* instrumented-amazonqshared-ultimate.jar\n* instrumented-codewhisperer-community.jar\n* instrumented-codewhisperer-ultimate.jar\n* instrumented-chat-community.jar\n* instrumented-codemodernizer-community.jar\n* common.jar]
style pluginamazonqzip text-align:left
end
plugin-toolkit -. runtime dependency on API .-> plugincorezip
plugin-amazonq -. runtime dependency on API .-> plugincorezip