Improve early exit handling

markbt / streampager

A pager for command output or large files

MIT License

45 stars 11 forks source link

Closed quark-zju closed 4 years ago

quark-zju commented 4 years ago

When the pager exits early, it's expected to:

Close streams that are being loaded. In a pipe's case the other end will get an error writing more data to them.
Internal threads should not panic and exit soon.

This PR addresses panic and "close stream" issues. I didn't looked into the watcher thread since the main usecase is the stream-typed Files.

markbt commented 4 years ago

Thanks!