feat: Auto-install tab-completion for Meltano when building sdist or source #6250
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Outdated suggestions cannot be applied.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.
Recording of the demo on YouTube
This PR currently targets the
lazy-modules
branch (#6249) because tab-completion relies heavily on our CLI having a fast startup speed. Every tab-completion requires running the CLI so that Click can provide the completions to the shell.No matter what approach we take in the end for CLI tab-completion, we probably should not use
click-completion
as it appears outdated and unmaintained: click-contrib/click-completion#41Closes #3401