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Fixes #524.
This adds a
verbose
boolean option. It defaults tofalse
, unless theNODE_DEBUG=execa
environment variable is set. When enabled, it prints any command before executing it. It also prints a timestamp.The "problem" and "prior art" sections in #524 give some background on why this feature might be a good addition.
For example, the following script:
Would print:
While the following:
Would print:
This can also be enabled for individual commands with:
This feature works with any other Execa method too.
The PR's code and tests are done, but I haven't added the types, type tests nor readme documentation. I'd like to first confirm the overall idea and design make sense to you @sindresorhus. :)