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26 lines
1.3 KiB
JavaScript
26 lines
1.3 KiB
JavaScript
const path = require("path");
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// Discriminated union: { isSupported: false } on non-darwin,
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// { isSupported: true, ...nativeFns } on darwin. Cross-platform consumers
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// (claude-cli-internal) require() unconditionally and narrow on isSupported.
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if (process.platform !== "darwin") {
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module.exports = { isSupported: false };
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} else {
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// COMPUTER_USE_INPUT_NODE_PATH: escape hatch for bundlers. Bun's --compile
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// embeds the .node as an asset, not in a node_modules tree — __dirname is
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// the exe dir and ../prebuilds/ doesn't exist. The consuming build bakes
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// this var to the embedded asset's path. Unset → normal node_modules layout.
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//
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// key()/keys() dispatch enigo work onto DispatchQueue.main via
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// dispatch2::run_on_main, then block a tokio worker on a channel. Under
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// Electron (CFRunLoop drains the main queue) this works; under libuv
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// (Node/bun) the main queue never drains and the promise hangs. Consumers
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// running under libuv must pump CFRunLoop while key()/keys() are pending —
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// e.g. claude-cli-internal borrows @ant/computer-use-swift's _drainMainRunLoop.
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const native = require(
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process.env.COMPUTER_USE_INPUT_NODE_PATH ??
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path.resolve(__dirname, "../prebuilds/computer-use-input.node"),
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);
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module.exports = { isSupported: true, ...native };
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}
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