| export * as SystemContextBuiltIns from "./builtins" |
|
|
| import { makeLocationNode } from "../effect/app-node" |
| import { DateTime, Effect, Layer, Schema } from "effect" |
| import { Location } from "../location" |
| import { SystemContext } from "./index" |
| import { InstructionContext } from "../instruction-context" |
| import { SystemContextRegistry } from "./registry" |
| import { FSUtil } from "../fs-util" |
| import { Global } from "../global" |
|
|
| const builtIns = Layer.effectDiscard( |
| Effect.gen(function* () { |
| const location = yield* Location.Service |
| const registry = yield* SystemContextRegistry.Service |
| const environment = [ |
| "<env>", |
| ` Working directory: ${location.directory}`, |
| ` Workspace root folder: ${location.project.directory}`, |
| ` Is directory a git repo: ${location.vcs?.type === "git" ? "yes" : "no"}`, |
| ` Platform: ${process.platform}`, |
| "</env>", |
| ].join("\n") |
| const context = SystemContext.combine([ |
| SystemContext.make({ |
| key: SystemContext.Key.make("core/environment"), |
| codec: Schema.toCodecJson(Schema.String), |
| load: Effect.succeed(environment), |
| baseline: (environment) => |
| ["Here is some useful information about the environment you are running in:", environment].join("\n"), |
| update: (_previous, environment) => ["The environment you are running in is now:", environment].join("\n"), |
| }), |
| SystemContext.make({ |
| key: SystemContext.Key.make("core/date"), |
| codec: Schema.toCodecJson(Schema.String), |
| load: DateTime.nowAsDate.pipe(Effect.map((date) => date.toDateString())), |
| baseline: (date) => `Today's date: ${date}`, |
| update: (_previous, date) => `Today's date is now: ${date}`, |
| }), |
| ]) |
|
|
| yield* registry.register({ key: SystemContext.Key.make("core/builtins"), load: Effect.succeed(context) }) |
| }), |
| ) |
|
|
| export const node = makeLocationNode({ |
| name: "system-context-builtins", |
| layer: builtIns, |
| deps: [Location.node, SystemContextRegistry.node, InstructionContext.node, FSUtil.node, Global.node], |
| }) |
|
|
