Good day I noticed that zsh won't complete the parameter "--group-directories-first" for any version of ls. This seems strange to me as it's on the man pages at https://linux.die.net/man/1/ls and is valid in my particular case at least (Ubuntu 16.01). Is there a reason it's not included in my /usr/share/zsh/functions/Completion/Unix/_ls and can I prepare a pull request to the git://git.code.sf.net/p/zsh/code repository after making the relevant changes? Thank you, Jared ls(1): directory contents - Linux man page linux.die.net List information about the FILEs (the current directory by default). Sort entries alphabetically if none of -cftuvSUX nor --sort.