Handle SIGNINT (CTRL+C) #154
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I keep killing the server using CTRL+C because that's how I kill pretty much any other long-running CLI task (rails server, brew update, xcodebuild, etc) Doing so in Publish keeps the Python process active. This handles the SIGINT signal, terminates the server and then kills the CLI. The signal handling code was taken from SPM. See: https://github.com/swiftlang/swift-package-manager/blob/80b1e179bef19e6eb71b0d20b2cb471053ae1b2c/Sources/Basics/Cancellator.swift#L70-L96
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I keep killing the server using CTRL+C because that's how I kill pretty much any other long-running CLI task (rails server, brew update, xcodebuild, etc)
Doing so in Publish keeps the Python process active. This handles the SIGINT signal, terminates the server and then kills the CLI.
The signal handling code was taken from SPM.
See: https://github.com/swiftlang/swift-package-manager/blob/80b1e179bef19e6eb71b0d20b2cb471053ae1b2c/Sources/Basics/Cancellator.swift#L70-L96