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fix(code-mode): generalize failures and bound diagnostics

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This commit is contained in:
Tianyi Cui
2026-07-23 01:32:17 +08:00
parent 8c1a9b7752
commit fb74156cf8
20 changed files with 483 additions and 129 deletions
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4
docs/cordis-catalog/services.md
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@@ -321,7 +321,7 @@ Source: [`packages/bash/tool-bash/src/index.ts:104`](../../packages/bash/tool-ba
## `ctx.codeRuntime` — `CodeRuntime` (abstract seam)
Registers one `ctx.codeRuntime` implementation. Program, budget, abort, and substrate failures resolve in CodeRunResult; only seam misuse rejects. Implementations bridge structured-cloneable bindings while treating programs as hostile peers, isolate runs from one another, and terminate and await in-flight runs during disposal.
Registers one `ctx.codeRuntime` implementation. Program, budget, abort, and substrate failures resolve in CodeRunResult; only seam misuse rejects. Implementations bridge structured-cloneable bindings, materialize each declared namespace rejection class, treat programs as hostile peers, isolate runs from one another, and terminate and await in-flight runs during disposal.
```ts cordis-catalog
/**
@@ -338,7 +338,7 @@ abstract run(request: CodeRunRequest): Promise<CodeRunResult>
Types: [CodeRunRequest](../core-data-structures/code-runtime.md) · [CodeRunResult](../core-data-structures/code-runtime.md)
Source: [`packages/code-runtime/code-runtime/src/index.ts:31`](../../packages/code-runtime/code-runtime/src/index.ts)
Source: [`packages/code-runtime/code-runtime/src/index.ts:33`](../../packages/code-runtime/code-runtime/src/index.ts)
## `ctx.commands` — `CommandService`

20
docs/core-data-structures/code-runtime.md
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@@ -59,7 +59,23 @@ interface CodeRunResult {
## Bindings: host functions as program globals
Each `CodeBindingNamespace` becomes one global object of async callables inside the program (the Code Mode consumer passes one: `tools`). Arguments and resolutions must be lossless JSON and cross without a seam-level byte cap; the runtime may bridge them through structured clone. A runtime also treats binding names as hostile input (`__proto__` is an ordinary own property, never a prototype collision):
Each `CodeBindingNamespace` becomes one global object of async callables inside the program (the Code Mode consumer passes one: `tools`). Arguments and resolutions must be lossless JSON and cross without a seam-level byte cap; the runtime may bridge them through structured clone. A namespace may declare a program-visible error class without making the runtime know the consumer's names: the runtime injects the real constructor and turns rejected calls into its instances. A runtime also treats binding names as hostile input (`__proto__` is an ordinary own property, never a prototype collision):
```ts type-equiv
/**
* Program-visible typed rejection for one binding namespace. The runtime
* injects a real error constructor under `name`; rejected member calls become
* its instances and expose the exact member name through
* `memberNameProperty`. Both strings are runtime data rather than knowledge
* of a particular consumer such as Code Mode.
*/
interface CodeBindingErrorClass {
/** Constructor global and resulting `Error.name` (must be a usable JS identifier). */
name: string
/** Non-empty own property for the member name; cannot replace `name`, `message`, or `stack`. */
memberNameProperty: string
}
```
```ts type-equiv
/**
@@ -74,6 +90,8 @@ interface CodeBindingNamespace {
global: string
/** The callable members, keyed by the exact name the program calls. */
functions: Record<string, CodeBindingFunction>
/** Optional program-visible typed rejection contract for this namespace. */
errorClass?: CodeBindingErrorClass
}
```