" Vim syntax file " Add checkboxes to *.md files " source: https://gist.github.com/huytd/668fc018b019fbc49fa1c09101363397 " Custom conceal let dtd_ignore_case=0 syntax match todoCheckbox /\[\ \]/ conceal cchar=☐ syntax match todoCheckbox /\C\[X\]/ conceal cchar=☒ syntax match todoCheckbox /\C\[x\]/ conceal cchar=☑ syntax match todoCheckbox /[*-] \[\ \]/ conceal cchar=☐ syntax match todoCheckbox /\C[*-] \[X\]/ conceal cchar=☒ syntax match todoCheckbox /\C[*-] \[x\]/ conceal cchar=☑ hi def link todoCheckbox Todo highlight Conceal ctermbg=NONE ctermfg=NONE guibg=NONE guifg=NONE setlocal cole=1