Improve CLI output #7
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Looks good :) |
| imagemin(input, opts.outDir, {use}) | ||
| .then(files => { | ||
| if (!opts.outDir) { | ||
| files.forEach(x => process.stdout.write(x.data)); |
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Unrelated to this PR, but this makes no sense. You can't output multiple images to stdout as there's no separator, so no tool would be able to handle it. I think we instead should throw an helpful error about this if outDir is not specified and the input is more than one file.
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Yeah, this is a somewhat naive implementation expecting users that doesn't specify --out-dir only optimizing one file. I agree we should add an error for it since it won't work.
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Adds a spinner and some basic information. imagemin/imagemin#170 would make this even better.
Fixes imagemin/imagemin#158.