1 line
599 B
JavaScript
1 line
599 B
JavaScript
var e=`><+-.,[]`.split(``),t={name:`brainfuck`,startState:function(){return{commentLine:!1,left:0,right:0,commentLoop:!1}},token:function(t,n){if(t.eatSpace())return null;t.sol()&&(n.commentLine=!1);var r=t.next().toString();if(e.indexOf(r)!==-1){if(n.commentLine===!0)return t.eol()&&(n.commentLine=!1),`comment`;if(r===`]`||r===`[`)return r===`[`?n.left++:n.right++,`bracket`;if(r===`+`||r===`-`)return`keyword`;if(r===`<`||r===`>`)return`atom`;if(r===`.`||r===`,`)return`def`}else return n.commentLine=!0,t.eol()&&(n.commentLine=!1),`comment`;t.eol()&&(n.commentLine=!1)}};export{t as brainfuck}; |