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| author | ruki <waruqi@gmail.com> | 2018-11-08 00:43:05 +0800 |
|---|---|---|
| committer | ruki <waruqi@gmail.com> | 2018-11-07 22:18:30 +0800 |
| commit | 89e95b3f143682ed9a006991bacf45c9dcba4818 (patch) | |
| tree | 4f44cf41b828577d583890bdd5a1c31e8491a6ba /node_modules/source-list-map/lib/fromStringWithSourceMap.js | |
| parent | aa7f0199255277949790b41c56e8ec97dd4f0da4 (diff) | |
| download | xmake-docs-89e95b3f143682ed9a006991bacf45c9dcba4818.tar.gz xmake-docs-89e95b3f143682ed9a006991bacf45c9dcba4818.zip | |
remove node_modulesvuepress
Diffstat (limited to 'node_modules/source-list-map/lib/fromStringWithSourceMap.js')
| -rw-r--r-- | node_modules/source-list-map/lib/fromStringWithSourceMap.js | 102 |
1 files changed, 0 insertions, 102 deletions
diff --git a/node_modules/source-list-map/lib/fromStringWithSourceMap.js b/node_modules/source-list-map/lib/fromStringWithSourceMap.js deleted file mode 100644 index 0148d7e9..00000000 --- a/node_modules/source-list-map/lib/fromStringWithSourceMap.js +++ /dev/null @@ -1,102 +0,0 @@ -/* - MIT License http://www.opensource.org/licenses/mit-license.php - Author Tobias Koppers @sokra -*/ -"use strict"; - -const base64VLQ = require("./base64-vlq"); -const SourceNode = require("./SourceNode"); -const CodeNode = require("./CodeNode"); -const SourceListMap = require("./SourceListMap"); - -module.exports = function fromStringWithSourceMap(code, map) { - const sources = map.sources; - const sourcesContent = map.sourcesContent; - const mappings = map.mappings.split(";"); - const lines = code.split("\n"); - const nodes = []; - let currentNode = null; - let currentLine = 1; - let currentSourceIdx = 0; - let currentSourceNodeLine; - function addCode(generatedCode) { - if(currentNode && currentNode instanceof CodeNode) { - currentNode.addGeneratedCode(generatedCode); - } else if(currentNode && currentNode instanceof SourceNode && !generatedCode.trim()) { - currentNode.addGeneratedCode(generatedCode); - currentSourceNodeLine++; - } else { - currentNode = new CodeNode(generatedCode); - nodes.push(currentNode); - } - } - function addSource(generatedCode, source, originalSource, linePosition) { - if(currentNode && currentNode instanceof SourceNode && - currentNode.source === source && - currentSourceNodeLine === linePosition - ) { - currentNode.addGeneratedCode(generatedCode); - currentSourceNodeLine++; - } else { - currentNode = new SourceNode(generatedCode, source, originalSource, linePosition); - currentSourceNodeLine = linePosition + 1; - nodes.push(currentNode); - } - } - mappings.forEach(function(mapping, idx) { - let line = lines[idx]; - if(typeof line === 'undefined') return; - if(idx !== lines.length - 1) line += "\n"; - if(!mapping) - return addCode(line); - mapping = { value: 0, rest: mapping }; - let lineAdded = false; - while(mapping.rest) - lineAdded = processMapping(mapping, line, lineAdded) || lineAdded; - if(!lineAdded) - addCode(line); - }); - if(mappings.length < lines.length) { - let idx = mappings.length; - while(!lines[idx].trim() && idx < lines.length-1) { - addCode(lines[idx] + "\n"); - idx++; - } - addCode(lines.slice(idx).join("\n")); - } - return new SourceListMap(nodes); - function processMapping(mapping, line, ignore) { - if(mapping.rest && mapping.rest[0] !== ",") { - base64VLQ.decode(mapping.rest, mapping); - } - if(!mapping.rest) - return false; - if(mapping.rest[0] === ",") { - mapping.rest = mapping.rest.substr(1); - return false; - } - - base64VLQ.decode(mapping.rest, mapping); - const sourceIdx = mapping.value + currentSourceIdx; - currentSourceIdx = sourceIdx; - - let linePosition; - if(mapping.rest && mapping.rest[0] !== ",") { - base64VLQ.decode(mapping.rest, mapping); - linePosition = mapping.value + currentLine; - currentLine = linePosition; - } else { - linePosition = currentLine; - } - - if(mapping.rest) { - const next = mapping.rest.indexOf(","); - mapping.rest = next === -1 ? "" : mapping.rest.substr(next); - } - - if(!ignore) { - addSource(line, sources ? sources[sourceIdx] : null, sourcesContent ? sourcesContent[sourceIdx] : null, linePosition) - return true; - } - } -}; |
