fix(plugin): reload late SDK plugins (#35576)

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Kit Langton 2026-07-06 13:36:19 -04:00 committed by GitHub
commit 2830176972
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26 changed files with 1187 additions and 922 deletions

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@ -63,133 +63,136 @@ export const Plugin = {
const permission = yield* PermissionV2.Service
yield* ctx.tool
.register({
[name]: Tool.withPermission(
Tool.make({
description:
"Apply one patch containing add, update, and delete file operations. All targets are resolved and approved before target contents are read. Operations apply sequentially; if a later operation fails, earlier operations remain applied and the failure reports them explicitly. Moves and atomic rollback are not supported yet.",
input: Input,
output: Output,
toModelOutput: ({ output }) => [{ type: "text", text: toModelOutput(output) }],
execute: (input, context) => {
const applied: Array<typeof Applied.Type> = []
const fail = (path: string) => {
const prefix =
applied.length === 0
? `Unable to apply patch at ${path}`
: `Patch partially applied before failing at ${path}. Applied: ${applied.map((item) => item.resource).join(", ")}`
return new ToolFailure({ message: prefix })
}
return Effect.gen(function* () {
const source = {
type: "tool" as const,
messageID: context.assistantMessageID,
callID: context.toolCallID,
.transform((draft) =>
draft.add(
name,
Tool.withPermission(
Tool.make({
description:
"Apply one patch containing add, update, and delete file operations. All targets are resolved and approved before target contents are read. Operations apply sequentially; if a later operation fails, earlier operations remain applied and the failure reports them explicitly. Moves and atomic rollback are not supported yet.",
input: Input,
output: Output,
toModelOutput: ({ output }) => [{ type: "text", text: toModelOutput(output) }],
execute: (input, context) => {
const applied: Array<typeof Applied.Type> = []
const fail = (path: string) => {
const prefix =
applied.length === 0
? `Unable to apply patch at ${path}`
: `Patch partially applied before failing at ${path}. Applied: ${applied.map((item) => item.resource).join(", ")}`
return new ToolFailure({ message: prefix })
}
if (!input.patchText.trim()) return yield* new ToolFailure({ message: "patchText is required" })
const hunks = yield* Effect.try({
try: () => Patch.parse(input.patchText),
catch: (cause) => new ToolFailure({ message: `apply_patch verification failed: ${String(cause)}` }),
})
if (hunks.length === 0) return yield* new ToolFailure({ message: "patch rejected: empty patch" })
const move = hunks.find((hunk) => hunk.type === "update" && hunk.movePath !== undefined)
if (move) return yield* new ToolFailure({ message: "apply_patch moves are not supported yet" })
return Effect.gen(function* () {
const source = {
type: "tool" as const,
messageID: context.assistantMessageID,
callID: context.toolCallID,
}
if (!input.patchText.trim()) return yield* new ToolFailure({ message: "patchText is required" })
const hunks = yield* Effect.try({
try: () => Patch.parse(input.patchText),
catch: (cause) => new ToolFailure({ message: `apply_patch verification failed: ${String(cause)}` }),
})
if (hunks.length === 0) return yield* new ToolFailure({ message: "patch rejected: empty patch" })
const move = hunks.find((hunk) => hunk.type === "update" && hunk.movePath !== undefined)
if (move) return yield* new ToolFailure({ message: "apply_patch moves are not supported yet" })
const targets: Array<{ readonly hunk: Patch.Hunk; readonly target: LocationMutation.Target }> = []
for (const hunk of hunks)
targets.push({ hunk, target: yield* mutation.resolve({ path: hunk.path, kind: "file" }) })
const externalDirectories = new Map<string, LocationMutation.ExternalDirectoryAuthorization>()
for (const { target } of targets) {
const external = target.externalDirectory
if (external) externalDirectories.set(external.resource, external)
}
for (const external of externalDirectories.values()) {
const targets: Array<{ readonly hunk: Patch.Hunk; readonly target: LocationMutation.Target }> = []
for (const hunk of hunks)
targets.push({ hunk, target: yield* mutation.resolve({ path: hunk.path, kind: "file" }) })
const externalDirectories = new Map<string, LocationMutation.ExternalDirectoryAuthorization>()
for (const { target } of targets) {
const external = target.externalDirectory
if (external) externalDirectories.set(external.resource, external)
}
for (const external of externalDirectories.values()) {
yield* permission.assert({
...LocationMutation.externalDirectoryPermission(external),
sessionID: context.sessionID,
agent: context.agent,
source,
})
}
yield* permission.assert({
...LocationMutation.externalDirectoryPermission(external),
action: "edit",
resources: [...new Set(targets.map(({ target }) => target.resource))],
save: ["*"],
sessionID: context.sessionID,
agent: context.agent,
source,
})
}
yield* permission.assert({
action: "edit",
resources: [...new Set(targets.map(({ target }) => target.resource))],
save: ["*"],
sessionID: context.sessionID,
agent: context.agent,
source,
})
const prepared: Prepared[] = []
for (const { hunk, target } of targets) {
yield* Effect.gen(function* () {
if (hunk.type === "add") {
const prepared: Prepared[] = []
for (const { hunk, target } of targets) {
yield* Effect.gen(function* () {
if (hunk.type === "add") {
prepared.push({
...hunk,
target,
before: "",
after:
hunk.contents.endsWith("\n") || hunk.contents === "" ? hunk.contents : `${hunk.contents}\n`,
})
return
}
if ((yield* fs.stat(target.canonical)).type !== "File") yield* fail(hunk.path)
const source = yield* fs.readFile(target.canonical)
const original = new TextDecoder("utf-8", { ignoreBOM: true }).decode(source)
const before = original.replace(/^\uFEFF/, "")
if (hunk.type === "delete") {
prepared.push({ ...hunk, target, before, after: "" })
return
}
const update = Patch.derive(hunk.path, hunk.chunks, original)
prepared.push({
...hunk,
target,
before: "",
after:
hunk.contents.endsWith("\n") || hunk.contents === "" ? hunk.contents : `${hunk.contents}\n`,
source,
content: Patch.joinBom(update.content, update.bom),
before,
after: update.content,
})
return
}
if ((yield* fs.stat(target.canonical)).type !== "File") yield* fail(hunk.path)
const source = yield* fs.readFile(target.canonical)
const original = new TextDecoder("utf-8", { ignoreBOM: true }).decode(source)
const before = original.replace(/^\uFEFF/, "")
if (hunk.type === "delete") {
prepared.push({ ...hunk, target, before, after: "" })
return
}
const update = Patch.derive(hunk.path, hunk.chunks, original)
prepared.push({
...hunk,
target,
source,
content: Patch.joinBom(update.content, update.bom),
before,
after: update.content,
})
}).pipe(Effect.mapError(() => fail(hunk.path)))
}
}).pipe(Effect.mapError(() => fail(hunk.path)))
}
const patchFiles = prepared.map(patchFile)
yield* Effect.forEach(
prepared,
(change) =>
Effect.gen(function* () {
if (change.type === "add") {
const result = yield* files.create({
const patchFiles = prepared.map(patchFile)
yield* Effect.forEach(
prepared,
(change) =>
Effect.gen(function* () {
if (change.type === "add") {
const result = yield* files.create({
target: change.target,
content:
change.contents.endsWith("\n") || change.contents === ""
? change.contents
: `${change.contents}\n`,
})
applied.push({ type: change.type, resource: result.resource, target: result.target })
return
}
if (change.type === "delete") {
const result = yield* files.remove({ target: change.target })
applied.push({ type: change.type, resource: result.resource, target: result.target })
return
}
const result = yield* files.writeIfUnchanged({
target: change.target,
content:
change.contents.endsWith("\n") || change.contents === ""
? change.contents
: `${change.contents}\n`,
expected: change.source,
content: change.content,
})
applied.push({ type: change.type, resource: result.resource, target: result.target })
return
}
if (change.type === "delete") {
const result = yield* files.remove({ target: change.target })
applied.push({ type: change.type, resource: result.resource, target: result.target })
return
}
const result = yield* files.writeIfUnchanged({
target: change.target,
expected: change.source,
content: change.content,
})
applied.push({ type: change.type, resource: result.resource, target: result.target })
}).pipe(Effect.mapError(() => fail(change.path))),
{ discard: true },
)
return { applied, files: patchFiles }
}).pipe(Effect.mapError((error) => (error instanceof ToolFailure ? error : fail("patch"))))
},
}),
"edit",
}).pipe(Effect.mapError(() => fail(change.path))),
{ discard: true },
)
return { applied, files: patchFiles }
}).pipe(Effect.mapError((error) => (error instanceof ToolFailure ? error : fail("patch"))))
},
}),
"edit",
),
),
})
)
.pipe(Effect.orDie)
}),
}