File size: 2,072 Bytes
3e05655 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 | 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],
})
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