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从 npm 包 @anthropic-ai/claude-code 2.1.88 版本提取的反编译源码 包含 src/ 目录下的 TypeScript 源文件及 vendor/ 原生模块源码 Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
32 lines
1.3 KiB
TypeScript
32 lines
1.3 KiB
TypeScript
/**
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* CLI exit helpers for subcommand handlers.
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*
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* Consolidates the 4-5 line "print + lint-suppress + exit" block that was
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* copy-pasted ~60 times across `claude mcp *` / `claude plugin *` handlers.
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* The `: never` return type lets TypeScript narrow control flow at call sites
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* without a trailing `return`.
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*/
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/* eslint-disable custom-rules/no-process-exit -- centralized CLI exit point */
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// `return undefined as never` (not a post-exit throw) — tests spy on
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// process.exit and let it return. Call sites write `return cliError(...)`
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// where subsequent code would dereference narrowed-away values under mock.
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// cliError uses console.error (tests spy on console.error); cliOk uses
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// process.stdout.write (tests spy on process.stdout.write — Bun's console.log
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// doesn't route through a spied process.stdout.write).
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/** Write an error message to stderr (if given) and exit with code 1. */
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export function cliError(msg?: string): never {
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// biome-ignore lint/suspicious/noConsole: centralized CLI error output
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if (msg) console.error(msg)
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process.exit(1)
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return undefined as never
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}
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/** Write a message to stdout (if given) and exit with code 0. */
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export function cliOk(msg?: string): never {
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if (msg) process.stdout.write(msg + '\n')
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process.exit(0)
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return undefined as never
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}
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