ZSH_HIGHLIGHT_HIGHLIGHTERS=(main)
typeset -A ZSH_HIGHLIGHT_STYLES
ZSH_HIGHLIGHT_STYLES[single-hyphen-option]="fg=magenta"
ZSH_HIGHLIGHT_STYLES[double-hyphen-option]="fg=magenta"
ZSH_HIGHLIGHT_STYLES[single-quoted-argument]="fg=cyan"
ZSH_HIGHLIGHT_STYLES[double-quoted-argument]="fg=cyan"
ZSH_HIGHLIGHT_STYLES[single-quoted-argument-unclosed]="fg=cyan"
ZSH_HIGHLIGHT_STYLES[double-quoted-argument-unclosed]="fg=cyan"
ZSH_HIGHLIGHT_STYLES[dollar-quoted-argument]="fg=cyan"
ZSH_HIGHLIGHT_STYLES[dollar-quoted-argument-unclosed]="fg=cyan"