Remove duplicated code from embedded clang-format internals #92
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Refactor process spawning and stdout capturing setup to a helper function. This removes noise from `format` and `clangFormatVersion` such that these functions are easier to read. This also DRYs up the code. This was also an opportunity to clean up the event handlers on the child process. The ordering of `error` and `close` events is well-defined, so we can avoid tracking error status and instead just remove event handlers.
lopopolo
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C-quality
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Refactor process spawning and stdout capturing setup to a helper function. This removes noise from
formatandclangFormatVersionsuch that these functions are easier to read.This also DRYs up the code.
This was also an opportunity to clean up the event handlers on the child process. The ordering of
errorandcloseevents is well-defined, so we can avoid tracking error status and instead just remove event handlers.