Completion/Base/_brace_parameter


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#compdef -brace-parameter-

setopt localoptions extendedglob

local lp ls n q suf=''

if [[ "$SUFFIX" = *\}* ]]; then
  ISUFFIX="${SUFFIX#*\}}$ISUFFIX"
  SUFFIX="${SUFFIX%%\}*}"
else
  suf='} '
fi

lp="$LBUFFER[1,-${#PREFIX}-1]"
ls="$RBUFFER[${#SUFFIX}+1,-1]"
n=${(M)#ls##\"#}
q=${(M)lp%%\"#}

_parameters -s "${q[1,-n-1]}" -S "$suf" -r '-:?#%+=[/'