refactor(core): replace bash tool with shell tool

packages/server/src/handlers/shell.ts

@@ -0,0 +1,69 @@
+import { Shell } from "@opencode-ai/core/shell"
+import { Location } from "@opencode-ai/core/location"
+import { Effect } from "effect"
+import { HttpApiBuilder, HttpApiSchema } from "effect/unstable/httpapi"
+import { ShellNotFoundError } from "@opencode-ai/protocol/errors"
+import { Api } from "../api"
+import { response } from "../location"
+
+export const ShellHandler = HttpApiBuilder.group(Api, "server.shell", (handlers) =>
+  Effect.gen(function* () {
+    return handlers
+      .handle(
+        "shell.list",
+        Effect.fn(function* () {
+          const shell = yield* Shell.Service
+          return yield* response(shell.list())
+        }),
+      )
+      .handle(
+        "shell.create",
+        Effect.fn(function* (ctx) {
+          const shell = yield* Shell.Service
+          const location = yield* Location.Service
+          return yield* response(shell.create({ ...ctx.payload, cwd: ctx.payload.cwd || location.directory }))
+        }),
+      )
+      .handle(
+        "shell.get",
+        Effect.fn(function* (ctx) {
+          const shell = yield* Shell.Service
+          return yield* response(
+            shell.get(ctx.params.id).pipe(
+              Effect.catchTag(
+                "Shell.NotFoundError",
+                () => new ShellNotFoundError({ id: ctx.params.id, message: `Shell command not found: ${ctx.params.id}` }),
+              ),
+            ),
+          )
+        }),
+      )
+      .handle(
+        "shell.output",
+        Effect.fn(function* (ctx) {
+          const shell = yield* Shell.Service
+          return yield* response(
+            shell.output(ctx.params.id, { cursor: ctx.query.cursor, limit: ctx.query.limit }).pipe(
+              Effect.catchTag(
+                "Shell.NotFoundError",
+                () => new ShellNotFoundError({ id: ctx.params.id, message: `Shell command not found: ${ctx.params.id}` }),
+              ),
+            ),
+          )
+        }),
+      )
+      .handle(
+        "shell.remove",
+        Effect.fn(function* (ctx) {
+          const shell = yield* Shell.Service
+          yield* shell.remove(ctx.params.id).pipe(
+            Effect.catchTag(
+              "Shell.NotFoundError",
+              () => new ShellNotFoundError({ id: ctx.params.id, message: `Shell command not found: ${ctx.params.id}` }),
+            ),
+          )
+          return HttpApiSchema.NoContent.make()
+        }),
+      )
+  }),
+)