monadical/opencode
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refactor: migrate src/tool/read.ts from Bun.file() to Filesystem module (#14118)

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Dax
2026-02-18 19:29:11 -05:00
committed by GitHub
parent 36bc07a5af
commit 14c0989411
1 changed files with 7 additions and 8 deletions
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15
packages/opencode/src/tool/read.ts
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@@ -10,6 +10,7 @@ import DESCRIPTION from "./read.txt"
import { Instance } from "../project/instance" import { Instance } from "../project/instance"
import { assertExternalDirectory } from "./external-directory" import { assertExternalDirectory } from "./external-directory"
import { InstructionPrompt } from "../session/instruction" import { InstructionPrompt } from "../session/instruction"
import { Filesystem } from "../util/filesystem"
const DEFAULT_READ_LIMIT = 2000 const DEFAULT_READ_LIMIT = 2000
const MAX_LINE_LENGTH = 2000 const MAX_LINE_LENGTH = 2000
@@ -34,8 +35,7 @@ export const ReadTool = Tool.define("read", {
} }
const title = path.relative(Instance.worktree, filepath) const title = path.relative(Instance.worktree, filepath)
const file = Bun.file(filepath) const stat = Filesystem.stat(filepath)
const stat = await file.stat().catch(() => undefined)
await assertExternalDirectory(ctx, filepath, { await assertExternalDirectory(ctx, filepath, {
bypass: Boolean(ctx.extra?.["bypassCwdCheck"]), bypass: Boolean(ctx.extra?.["bypassCwdCheck"]),
@@ -118,11 +118,10 @@ export const ReadTool = Tool.define("read", {
const instructions = await InstructionPrompt.resolve(ctx.messages, filepath, ctx.messageID) const instructions = await InstructionPrompt.resolve(ctx.messages, filepath, ctx.messageID)
// Exclude SVG (XML-based) and vnd.fastbidsheet (.fbs extension, commonly FlatBuffers schema files) // Exclude SVG (XML-based) and vnd.fastbidsheet (.fbs extension, commonly FlatBuffers schema files)
const isImage = const mime = Filesystem.mimeType(filepath)
file.type.startsWith("image/") && file.type !== "image/svg+xml" && file.type !== "image/vnd.fastbidsheet" const isImage = mime.startsWith("image/") && mime !== "image/svg+xml" && mime !== "image/vnd.fastbidsheet"
const isPdf = file.type === "application/pdf" const isPdf = mime === "application/pdf"
if (isImage || isPdf) { if (isImage || isPdf) {
const mime = file.type
const msg = `${isImage ? "Image" : "PDF"} read successfully` const msg = `${isImage ? "Image" : "PDF"} read successfully`
return { return {
title, title,
@@ -136,13 +135,13 @@ export const ReadTool = Tool.define("read", {
{ {
type: "file", type: "file",
mime, mime,
url: `data:${mime};base64,${Buffer.from(await file.bytes()).toString("base64")}`, url: `data:${mime};base64,${Buffer.from(await Filesystem.readBytes(filepath)).toString("base64")}`,
}, },
], ],
} }
} }
const isBinary = await isBinaryFile(filepath, stat.size) const isBinary = await isBinaryFile(filepath, Number(stat.size))
if (isBinary) throw new Error(`Cannot read binary file: ${filepath}`) if (isBinary) throw new Error(`Cannot read binary file: ${filepath}`)
const stream = createReadStream(filepath, { encoding: "utf8" }) const stream = createReadStream(filepath, { encoding: "utf8" })