zsh: show completion group names

zsh, zsh-completion

Solution

I believe group-name only applies to the command position (i.e. the first one). Myself, I only use compadd directly for custom completion of command options, in this case, it is the `-x message` that gets used:

Contents of `_foo`:

#compdef  foo    
A=( -h --help foo bar baz )
compadd -J group1 -X expl1 -x msg1 -a A
B=( clown-fish hippo )                                                   
compadd -J group2 -X expl2 -x msg2 -a B

then somewhere else:

function foo { echo $* }
compdef _foo foo

When I run this completion, I get the options grouped by message.

Problem

I'm writing some zsh completions and am stuck on how to have multiple groups of completions. I added the group name with the `-J` parameter docs. ``` compadd -J group1 "$@" completion1 completion2 compadd -J group2 "$@" completion3 completion4 ``` Then I added the `zstyle` to my `~/.zshrc` docs (heading: `group-name`) ``` zstyle ':completion:*' group-name '' ``` The completions come up fine, but the group names are not being displayed. What am I doing wrong?

Original source