Add flag to generate shell completions #33
Merged
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Outdated suggestions cannot be applied.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 adds a flag to generate tab completions that can be loaded into the shell:
I had to remove the banner to ensure it doesn't mix up with the completion script. Alternatively either the banner or the completions could be printed to stderr or a file. It's also possible to generate completions into the target/ folder with
build.rs
(although some people prefer projects to not have a build.rs).