segmentio / golines

A golang formatter that fixes long lines
MIT License
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Fix isGenerated to work with license message at top of files #137

Open rodrigozhou opened 3 months ago

rodrigozhou commented 3 months ago

The isGenerated function is very basic, and misses one very common practice that files have the license message at the top of the file.

This PR addresses this case by checking all the top lines which are comments or empty lines.

For backwards compatibility, it still reads at least 5 lines before failing (pass the test case which defined the package name before the "generate by" comment.