${font Terminus:size=8}${execp cal -v -n 1 | head -n6 | sed "s/`date +%e` \|`date +%e`$/\$\{color green\}&\$\{color grey\}/"}
${font Terminus:size=8}${execp cal -v  -n 1 | tail -n2 | sed 's/[0-9]/\$\{color purple\}&\$\{color grey\}/g'}

${font Terminus:size=8}${execp cal -v -n 6 | head -n6}
${font Terminus:size=8}${execp cal -v  -n 6 | tail -n2 | sed 's/[0-9]/\$\{color purple\}&\$\{color grey\}/g'}