Pre commands inherit stderr from main process #272
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This has two main benefits: 1) Errors during preprocessing are now visible (not on the slides themselves but back on the console after exiting), which helps with debugging. 2) Subprocesses are able to do fine-grained formatting, as terminfo commands now work properly. For example, `tput cols` and `tput lines` now return the correct terminal size instead of the defalt 80x24.
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
This has two main benefits:
themselves but back on the console after exiting), which helps with
debugging.
commands now work properly. For example,
tput colsandtput linesnow return the correct terminal size instead of the defalt 80x24.