Markdown parser, done right. 100% CommonMark support, extensions, syntax plugins & high speed
https://markdown-it.github.io/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
55 lines
1.3 KiB
55 lines
1.3 KiB
// lheading (---, ===)
|
|
|
|
'use strict';
|
|
|
|
|
|
module.exports = function lheading(state, startLine, endLine/*, silent*/) {
|
|
var marker, pos, max,
|
|
next = startLine + 1;
|
|
|
|
if (next >= endLine) { return false; }
|
|
if (state.tShift[next] < state.blkIndent) { return false; }
|
|
|
|
// Scan next line
|
|
|
|
if (state.tShift[next] - state.blkIndent > 3) { return false; }
|
|
|
|
pos = state.bMarks[next] + state.tShift[next];
|
|
max = state.eMarks[next];
|
|
|
|
if (pos >= max) { return false; }
|
|
|
|
marker = state.src.charCodeAt(pos);
|
|
|
|
if (marker !== 0x2D/* - */ && marker !== 0x3D/* = */) { return false; }
|
|
|
|
pos = state.skipChars(pos, marker);
|
|
|
|
pos = state.skipSpaces(pos);
|
|
|
|
if (pos < max) { return false; }
|
|
|
|
pos = state.bMarks[startLine] + state.tShift[startLine];
|
|
|
|
state.line = next + 1;
|
|
state.tokens.push({
|
|
type: 'heading_open',
|
|
hLevel: marker === 0x3D/* = */ ? 1 : 2,
|
|
lines: [ startLine, state.line ],
|
|
level: state.level
|
|
});
|
|
state.tokens.push({
|
|
type: 'inline',
|
|
content: state.src.slice(pos, state.eMarks[startLine]).trim(),
|
|
level: state.level + 1,
|
|
lines: [ startLine, state.line - 1 ],
|
|
children: []
|
|
});
|
|
state.tokens.push({
|
|
type: 'heading_close',
|
|
hLevel: marker === 0x3D/* = */ ? 1 : 2,
|
|
level: state.level
|
|
});
|
|
|
|
return true;
|
|
};
|
|
|