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.
42 lines
1.1 KiB
42 lines
1.1 KiB
// lheading (---, ===)
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'use strict';
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var skipEmptyLines = require('../helpers').skipEmptyLines;
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var skipSpaces = require('../helpers').skipSpaces;
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var skipChars = require('../helpers').skipChars;
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module.exports = function lheading(state, startLine, endLine, silent) {
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var marker, pos, mem, max,
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next = startLine + 1;
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if (next >= state.lineMax) { return false; }
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// Scan next line
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pos = state.bMarks[next] + state.tShift[next];
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max = state.eMarks[next];
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if (pos + 3 > max) { return false; }
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marker = state.src.charCodeAt(pos);
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if (marker !== 0x2D/* - */ && marker !== 0x3D/* = */) { return false; }
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mem = pos;
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pos = skipChars(state, pos, marker);
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if (pos - mem < 3) { return false; }
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pos = skipSpaces(state, pos);
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if (pos < max) { return false; }
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state.tokens.push({ type: 'heading_open', level: marker === 0x3D/* = */ ? 1 : 2 });
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state.lexerInline.tokenize(state, state.bMarks[startLine], state.eMarks[startLine]);
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state.tokens.push({ type: 'heading_close', level: marker === 0x3D/* = */ ? 1 : 2 });
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state.line = skipEmptyLines(state, ++next);
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return true;
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};
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