JackNorris
111 lines
3.8 KiB
TypeScript
111 lines
3.8 KiB
TypeScript
import z from "zod"
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import * as path from "path"
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import { Tool } from "./tool"
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import { LSP } from "../lsp"
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import { Permission } from "../permission"
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import DESCRIPTION from "./write.txt"
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import { Bus } from "../bus"
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import { File } from "../file"
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import { FileTime } from "../file/time"
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import { Filesystem } from "../util/filesystem"
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import { Instance } from "../project/instance"
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import { Agent } from "../agent/agent"
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const MAX_DIAGNOSTICS_PER_FILE = 20
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const MAX_PROJECT_DIAGNOSTICS_FILES = 5
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export const WriteTool = Tool.define("write", {
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description: DESCRIPTION,
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parameters: z.object({
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content: z.string().describe("The content to write to the file"),
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filePath: z.string().describe("The absolute path to the file to write (must be absolute, not relative)"),
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}),
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async execute(params, ctx) {
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const agent = await Agent.get(ctx.agent)
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const filepath = path.isAbsolute(params.filePath) ? params.filePath : path.join(Instance.directory, params.filePath)
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if (!Filesystem.contains(Instance.directory, filepath)) {
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const parentDir = path.dirname(filepath)
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if (agent.permission.external_directory === "ask") {
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await Permission.ask({
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type: "external_directory",
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pattern: [parentDir, path.join(parentDir, "*")],
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sessionID: ctx.sessionID,
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messageID: ctx.messageID,
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callID: ctx.callID,
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title: `Write file outside working directory: ${filepath}`,
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metadata: {
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filepath,
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parentDir,
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},
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})
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} else if (agent.permission.external_directory === "deny") {
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throw new Permission.RejectedError(
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ctx.sessionID,
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"external_directory",
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ctx.callID,
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{
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filepath: filepath,
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parentDir,
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},
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`File ${filepath} is not in the current working directory`,
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)
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}
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}
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const file = Bun.file(filepath)
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const exists = await file.exists()
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if (exists) await FileTime.assert(ctx.sessionID, filepath)
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if (agent.permission.edit === "ask")
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await Permission.ask({
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type: "write",
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sessionID: ctx.sessionID,
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messageID: ctx.messageID,
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callID: ctx.callID,
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title: exists ? "Overwrite this file: " + filepath : "Create new file: " + filepath,
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metadata: {
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filePath: filepath,
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content: params.content,
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exists,
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},
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})
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await Bun.write(filepath, params.content)
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await Bus.publish(File.Event.Edited, {
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file: filepath,
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})
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FileTime.read(ctx.sessionID, filepath)
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let output = ""
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await LSP.touchFile(filepath, true)
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const diagnostics = await LSP.diagnostics()
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const normalizedFilepath = Filesystem.normalizePath(filepath)
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let projectDiagnosticsCount = 0
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for (const [file, issues] of Object.entries(diagnostics)) {
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const errors = issues.filter((item) => item.severity === 1)
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if (errors.length === 0) continue
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const limited = errors.slice(0, MAX_DIAGNOSTICS_PER_FILE)
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const suffix =
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errors.length > MAX_DIAGNOSTICS_PER_FILE ? `\n... and ${errors.length - MAX_DIAGNOSTICS_PER_FILE} more` : ""
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if (file === normalizedFilepath) {
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output += `\nThis file has errors, please fix\n<file_diagnostics>\n${limited.map(LSP.Diagnostic.pretty).join("\n")}${suffix}\n</file_diagnostics>\n`
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continue
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}
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if (projectDiagnosticsCount >= MAX_PROJECT_DIAGNOSTICS_FILES) continue
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projectDiagnosticsCount++
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output += `\n<project_diagnostics>\n${file}\n${limited.map(LSP.Diagnostic.pretty).join("\n")}${suffix}\n</project_diagnostics>\n`
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}
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return {
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title: path.relative(Instance.worktree, filepath),
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metadata: {
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diagnostics,
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filepath,
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exists: exists,
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},
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output,
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}
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},
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})
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