This repository has been archived by the owner on Jul 17, 2024. It is now read-only.
Use Cobra to provide all shell completions #199
Closed
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
Cobra provides support for flag and command completion. By using helm's dynamic completion for plugins, we can use Cobra's support instead of coding things ourselves. Signed-off-by: Marc Khouzam <[email protected]>
hickeyma
reviewed
Aug 18, 2022
There was a problem hiding this comment.
This change requires the use of Helm 3.8 that uses Cobra 1.3.
Hmm, that might be an issue alright. Or is it better that the plugin is using the latest Helm anyways. I suppose we could add a note to the README.
What do you think @marckhouzam
|
Bah, we should probably not merge this since the value-add is smaller than the regression for older helm version. I wanted to at least post it as our could be a reference for other plugins. |
|
Ok, thanks for the feedback @marckhouzam. I will close it out as not adding this feature. |
Sign up for free
to subscribe to this conversation on GitHub.
Already have an account?
Sign in.
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Outdated suggestions cannot be applied.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 comes a little late since this project is pretty stable but I have been working on making this happen for 18 months (spf13/cobra#1161), so here it is anyway.
Cobra automatically provides support for flag and command completion. By using helm's dynamic completion for plugins, we can use Cobra's support in a
plugin.completefile instead of coding things ourselves incompletion.yaml.This removes the need to keep the now removed
completion.yamlup to date with any new command or flag.This change requires the use of Helm 3.8 that uses Cobra 1.3.
So, this change will cause a regression to shell completion for older versions of helm, so I'm not sure if we want the change or not, but I wanted to at least suggest it.
Furthermore, with this change, adding shell completions for release names and such in helm-2to3 would then automatically work when used as a plugin.