Syntax highlighting breaks for defs with multiple commands separated by ; (semicolon)

[chrisheib]

Syntax highlighting currently doesn't seem to working correctly with defs consisting of multiple command.
I would expect e.g. the nrs command to highlight cur and gcp in the green function color.

def l [] { ls }
def ll [] { ls }
def nrt [] { sudo nixos-rebuild test }
def nrs [msg] { up; sudo nixos-rebuild switch; cur; gcp $msg; gc }
def nrsu [] { sudo nix-channel --update; nrs "System Update" }
def nrsb [msg] { nrs $msg; gut }
def nrsrepair [] { sudo nixos-rebuild switch --repair }
def gut [] { qdbus org.kde.Shutdown /Shutdown org.kde.Shutdown.logoutAndReboot }
def gcp [msg] { cd ~/.nixos; git add .; git commit -m $"Generation (cur): ($msg)"; git push; source $nu.config-path }
def cur [] { sudo nix-env --list-generations --profile /nix/var/nix/profiles/system | find current | split column " " | get column2.0 }
def up [] { sudo nix-channel --update; nixos-rebuild build --upgrade; nvd diff /run/current-system ./result | save -f nixdiff.txt; cat nixdiff.txt }
def gc [] { nix-collect-garbage --delete-older-than 7d }
# def top [] { btm }

(Ironically the github highlighting does the same mistakes, probably uses the same highlighter grammar 😁)

[fdncred]

This is the grammar that GitHub uses in it's linguist repo. It's take from this repo. @hustcer Keeps it updated when we update this repo.

We'd happily accept a PR to correct this issue. It's close to time to update this to the next version, maybe after 0.102 is release because there are some new commands and functionality in nushell.