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Diffstat (limited to 'node_modules/markdown-it/lib/parser_block.js')
| -rw-r--r-- | node_modules/markdown-it/lib/parser_block.js | 122 |
1 files changed, 0 insertions, 122 deletions
diff --git a/node_modules/markdown-it/lib/parser_block.js b/node_modules/markdown-it/lib/parser_block.js deleted file mode 100644 index 10505c74..00000000 --- a/node_modules/markdown-it/lib/parser_block.js +++ /dev/null @@ -1,122 +0,0 @@ -/** internal - * class ParserBlock - * - * Block-level tokenizer. - **/ -'use strict'; - - -var Ruler = require('./ruler'); - - -var _rules = [ - // First 2 params - rule name & source. Secondary array - list of rules, - // which can be terminated by this one. - [ 'table', require('./rules_block/table'), [ 'paragraph', 'reference' ] ], - [ 'code', require('./rules_block/code') ], - [ 'fence', require('./rules_block/fence'), [ 'paragraph', 'reference', 'blockquote', 'list' ] ], - [ 'blockquote', require('./rules_block/blockquote'), [ 'paragraph', 'reference', 'blockquote', 'list' ] ], - [ 'hr', require('./rules_block/hr'), [ 'paragraph', 'reference', 'blockquote', 'list' ] ], - [ 'list', require('./rules_block/list'), [ 'paragraph', 'reference', 'blockquote' ] ], - [ 'reference', require('./rules_block/reference') ], - [ 'heading', require('./rules_block/heading'), [ 'paragraph', 'reference', 'blockquote' ] ], - [ 'lheading', require('./rules_block/lheading') ], - [ 'html_block', require('./rules_block/html_block'), [ 'paragraph', 'reference', 'blockquote' ] ], - [ 'paragraph', require('./rules_block/paragraph') ] -]; - - -/** - * new ParserBlock() - **/ -function ParserBlock() { - /** - * ParserBlock#ruler -> Ruler - * - * [[Ruler]] instance. Keep configuration of block rules. - **/ - this.ruler = new Ruler(); - - for (var i = 0; i < _rules.length; i++) { - this.ruler.push(_rules[i][0], _rules[i][1], { alt: (_rules[i][2] || []).slice() }); - } -} - - -// Generate tokens for input range -// -ParserBlock.prototype.tokenize = function (state, startLine, endLine) { - var ok, i, - rules = this.ruler.getRules(''), - len = rules.length, - line = startLine, - hasEmptyLines = false, - maxNesting = state.md.options.maxNesting; - - while (line < endLine) { - state.line = line = state.skipEmptyLines(line); - if (line >= endLine) { break; } - - // Termination condition for nested calls. - // Nested calls currently used for blockquotes & lists - if (state.sCount[line] < state.blkIndent) { break; } - - // If nesting level exceeded - skip tail to the end. That's not ordinary - // situation and we should not care about content. - if (state.level >= maxNesting) { - state.line = endLine; - break; - } - - // Try all possible rules. - // On success, rule should: - // - // - update `state.line` - // - update `state.tokens` - // - return true - - for (i = 0; i < len; i++) { - ok = rules[i](state, line, endLine, false); - if (ok) { break; } - } - - // set state.tight if we had an empty line before current tag - // i.e. latest empty line should not count - state.tight = !hasEmptyLines; - - // paragraph might "eat" one newline after it in nested lists - if (state.isEmpty(state.line - 1)) { - hasEmptyLines = true; - } - - line = state.line; - - if (line < endLine && state.isEmpty(line)) { - hasEmptyLines = true; - line++; - state.line = line; - } - } -}; - - -/** - * ParserBlock.parse(str, md, env, outTokens) - * - * Process input string and push block tokens into `outTokens` - **/ -ParserBlock.prototype.parse = function (src, md, env, outTokens) { - var state; - - if (!src) { return; } - - state = new this.State(src, md, env, outTokens); - - this.tokenize(state, state.line, state.lineMax); -}; - - -ParserBlock.prototype.State = require('./rules_block/state_block'); - - -module.exports = ParserBlock; |
