Use native zsh completion script generator#3137
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dgageot merged 2 commits intoGoogleContainerTools:masterfrom Nov 6, 2019
Merged
Use native zsh completion script generator#3137dgageot merged 2 commits intoGoogleContainerTools:masterfrom
dgageot merged 2 commits intoGoogleContainerTools:masterfrom
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So far, Skaffold used a wrapper code borrowed from kubectl to use the bash completion script for zsh. Cobra v0.0.5 introduced a native completion script generator for zsh. To support the `source <(...)` use-case, a minor tweak is necessary (also see spf13/cobra#887) Signed-off-by: Cornelius Weig <22861411+corneliusweig@users.noreply.github.com>
corneliusweig
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balopat,
dgageot,
nkubala and
tejal29
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balopat
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Oct 30, 2019
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LGTM, thanks for this, awesome! :)
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The credit goes to @babysnakes |
dgageot
suggested changes
Oct 31, 2019
cmd/skaffold/app/cmd/completion.go
Outdated
| out.Write(buf.Bytes()) | ||
| io.WriteString(out, zshTail) | ||
| _ = rootCmd(cmd).GenZshCompletion(out) | ||
| _, _ = io.WriteString(out, zshCompdef) |
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Could it be?
rootCmd(cmd).GenZshCompletion(out)
io.WriteString(out, zshCompdef)
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Sure. Only my IDE complains about it, so I explicitly ignored the errors.
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Nov 6, 2019
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Let's ignore kokoro |
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Description
So far, Skaffold used a wrapper code borrowed from kubectl to use the bash completion script for zsh. Cobra v0.0.5 introduced a native completion script generator for zsh. To support the
source <(...)use-case, a minor tweak is necessary (also see spf13/cobra#887).This PR does the required changes to make use of this native zsh completion scrip generator. It offers inline help text when making completion suggestions.
User facing changes
Users of the zsh completion script (generated with
source <( skaffold completion zsh)) will get improved completion suggestions:Submitter Checklist
These are the criteria that every PR should meet, please check them off as you
review them:
Reviewer Notes
Release Notes
Zsh completion now shows inline help text and understands the positional context of flags.