Issue #107: add basic zsh completion (command hierarchy only) #497
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zsh_completions.go
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| func (fw *fWriter) fWriteLn(format string, a ...interface{}) (int, error) { | ||
| return io.WriteString(fw, fmt.Sprintf(format+"\n", a...)) |
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I don't like this fWriter struct.
Why don't you use just fmt.Fprintln(w, format, a1, a2) like in bash_completions.go? It's simpler and nicer
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Yeah sure, I can change to fmt.Fprintln, I don't mind.
| byParent := groupByParent(commands) | ||
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| for p, c := range byParent { | ||
| names := names(c) |
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variable names defined but not used.
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It is used two lines below?
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Oh sorry, I didn't notice it.
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LGTM but I know nothing about zsh syntax and how it works. |
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I'm also far from being a zsh expert ;) |
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LGTM I'm a zsh user that has written some zsh syntax files, but I'm far from being an expert. This PR adds basic completion (as stated in the title of this PR). I think it is a good start for having a complete zsh completion support in cobra. |
This change extends the `cockroach gen autocomplete` command to support the generation of `zsh` completion files. This has been supported by `spf13/cobra` since spf13/cobra#497. Release note (cli change): The "gen autocomplete" command can now generator zsh-compatible completion files by passing "zsh" as an argument.
This change extends the `cockroach gen autocomplete` command to support the generation of `zsh` completion files. This has been supported by `spf13/cobra` since spf13/cobra#497. Release note (cli change): The "gen autocomplete" command can now generator zsh-compatible completion files by passing "zsh" as an argument.
Support for flags still missing though. Maybe we can go from here.