Firef0x [1] filed a request to merge zsh-completion-osc [2] into osc [3]: Z Shell completion file for osc should have been in package 'zsh'. However, the Arch official decide to strip it. I will put all files in 'zsh-completion-osc' into 'osc' as a supplement.
[1] https://aur.archlinux.org/account/Firef0x/ [2] https://aur.archlinux.org/pkgbase/zsh-completion-osc/ [3] https://aur.archlinux.org/pkgbase/osc/
