feat: add support for the workspace feature in gptscript

.gitignore

@@ -51,5 +51,6 @@ coverage
 bin/
 dist/
 lib/
+workspace/
 
 .npmrc

README.md

@@ -42,11 +42,12 @@ likely what you want. However, here are the current global options:
 These are optional options that can be passed to the various `exec` functions.
 None of the options is required, and the defaults will reduce the number of calls made to the Model API.
 
-- `disableCache`: Enable or disable caching. Default (true).
-- `cacheDir`: Specify the cache directory.
+- `disableCache`: Enable or disable caching, default (true)
+- `cacheDir`: Specify the cache directory
 - `quiet`: No output logging
 - `chdir`: Change current working directory
 - `subTool`: Use tool of this name, not the first tool
+- `workspace`: Directory to use for the workspace, if specified it will not be deleted on exit
 
 ## Functions
 

src/gptscript.ts

@@ -8,6 +8,7 @@ export interface RunOpts {
 	quiet?: boolean
 	chdir?: string
 	subTool?: string
+	workspace?: string
 }
 
 function toArgs(opts: RunOpts): string[] {
@@ -18,6 +19,7 @@ function toArgs(opts: RunOpts): string[] {
 		quiet: "--quiet=",
 		chdir: "--chdir=",
 		subTool: "--sub-tool=",
+		workspace: "--workspace=",
 	}
 	for (const [key, value] of Object.entries(opts)) {
 		if (optToArg[key] && value !== undefined) {

tests/gptscript.test.ts

@@ -338,4 +338,15 @@ describe("gptscript module", () => {
 		expect(run.state).toEqual(gptscript.RunState.Finished)
 		expect(err).toEqual("")
 	}, 60000)
+
+	test("with workspace", async () => {
+		const t0 = {
+			tools: ["sys.workspace.ls", "sys.workspace.write"],
+			instructions: "Write a file named 'test.txt' in the workspace with contents 'Hello!' and then list the files in the workspace.",
+		} as any
+
+		const response = await client.evaluate(t0, {workspace: "./workspace"}).text()
+		expect(response).toBeDefined()
+		expect(response).toContain("test.txt")
+	}, 30000)
 })