completion prints the "documentation" of the subcommand and is injected on validation

[metal3d]

Output of helm version:

version.BuildInfo{Version:"v3.7.1", GitCommit:"1d11fcb5d3f3bf00dbe6fe31b8412839a96b3dc4", GitTreeState:"clean", GoVersion:"go1.16.9"}

Using "bash" completion (in bash session of course), when I press TAB, the subcommand are well displayed but the help of the subcommand is also printed. Validating the completion prints the subcommand + help.

Exemple:

$ source <(helm completion bash)
$ helm s[TAB] 
# then I go to "search" and it injects the below line in the terminal:
helm search\ \ \(search\ for\ a\ keyword\ in\ charts\) 

[marckhouzam]

Hi @metal3d. This is because you probably use the bash menu-complete option. It is a bug for which a fix is ready: spf13/cobra#1509

Until then what you can do is turn off descriptions for completions:
source <(helm completion bash --no-descriptions)

[metal3d]

wooo thank you !

[metal3d]

Hello, even with helm version.BuildInfo{Version:"v3.7.2", GitCommit:"663a896f4a815053445eec4153677ddc24a0a361", GitTreeState:"clean", GoVersion:"go1.16.10"} the description is buggy :(