diff options
Diffstat (limited to 'vnfmarket/src/main/webapp/vnfmarket/node_modules/handlebars/print-script')
-rw-r--r-- | vnfmarket/src/main/webapp/vnfmarket/node_modules/handlebars/print-script | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/vnfmarket/src/main/webapp/vnfmarket/node_modules/handlebars/print-script b/vnfmarket/src/main/webapp/vnfmarket/node_modules/handlebars/print-script new file mode 100644 index 00000000..046b99c1 --- /dev/null +++ b/vnfmarket/src/main/webapp/vnfmarket/node_modules/handlebars/print-script @@ -0,0 +1,95 @@ +#! /usr/bin/env node +/* eslint-disable no-console, no-var */ +// Util script for debugging source code generation issues + +var script = process.argv[2].replace(/\\n/g, '\n'), + verbose = process.argv[3] === '-v'; + +var Handlebars = require('./lib'), + SourceMap = require('source-map'), + SourceMapConsumer = SourceMap.SourceMapConsumer; + +var template = Handlebars.precompile(script, { + srcName: 'input.hbs', + destName: 'output.js', + + assumeObjects: true, + compat: false, + strict: true, + trackIds: true, + knownHelpersOnly: false + }); + +if (!verbose) { + console.log(template); +} else { + var consumer = new SourceMapConsumer(template.map), + lines = template.code.split('\n'), + srcLines = script.split('\n'); + + console.log(); + console.log('Source:'); + srcLines.forEach(function(source, index) { + console.log(index + 1, source); + }); + console.log(); + console.log('Generated:'); + console.log(template.code); + lines.forEach(function(source, index) { + console.log(index + 1, source); + }); + console.log(); + console.log('Map:'); + console.log(template.map); + console.log(); + + function collectSource(lines, lineName, colName, order) { + var ret = {}, + ordered = [], + last; + + function collect(current) { + if (last) { + var mapLines = lines.slice(last[lineName] - 1, current && current[lineName]); + if (mapLines.length) { + if (current) { + mapLines[mapLines.length - 1] = mapLines[mapLines.length - 1].slice(0, current[colName]); + } + mapLines[0] = mapLines[0].slice(last[colName]); + } + ret[last[lineName] + ':' + last[colName]] = mapLines.join('\n'); + ordered.push({ + startLine: last[lineName], + startCol: last[colName], + endLine: current && current[lineName] + }); + } + last = current; + } + + consumer.eachMapping(collect, undefined, order); + collect(); + + return ret; + } + + srcLines = collectSource(srcLines, 'originalLine', 'originalColumn', SourceMapConsumer.ORIGINAL_ORDER); + lines = collectSource(lines, 'generatedLine', 'generatedColumn'); + + consumer.eachMapping(function(mapping) { + var originalSrc = srcLines[mapping.originalLine + ':' + mapping.originalColumn], + generatedSrc = lines[mapping.generatedLine + ':' + mapping.generatedColumn]; + + if (!mapping.originalLine) { + console.log('generated', mapping.generatedLine + ':' + mapping.generatedColumn, generatedSrc); + } else { + console.log('map', + mapping.source, + mapping.originalLine + ':' + mapping.originalColumn, + originalSrc, + '->', + mapping.generatedLine + ':' + mapping.generatedColumn, + generatedSrc); + } + }); +} |