| 1 | pathModule = require("path")
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| 2 | crypto = require("crypto")
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| 3 | fs = require("fs")
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| 4 | wrench = require("wrench")
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| 5 |
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| 6 | program = require("commander").usage("[option] <js-folder-root>")
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| 7 | .option("-o,--output-file <path>","specify the output require configs")
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| 8 | .option("-r,--root <root patah>","specifty the generated files root name")
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| 9 | .option("-f,--force-overwrite","force overwrite the file rather than try merging it")
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| 10 | .option("--excludes <folder or file>","exclude certain folder or file by matching the starts, split by ','")
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| 11 | .option("--enable-debug","enable debug mode in config")
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| 12 | .option("--enable-cache","enable cache in config")
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| 13 | .option("--set-version <version>","set version for the config")
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| 14 | .option("--main <main module>","set entry module for the config")
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| 15 | .parse(process.argv)
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| 16 | outputFile = program.outputFile
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| 17 | outputFormat = "json"
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| 18 | indentCount = 4
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| 19 | jsIncludePath = program.args[0] or "./"
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| 20 | excludes = (program.excludes or "").split(",").map((item)->item.trim()).filter (item)->item
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| 21 | version = program.setVersion or null
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| 22 | mainModule = program.main or null
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| 23 | enableDebug = program.enableDebug and true or false
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| 24 | if outputFormat is "json" and outputFile and not program.forceOverwrite and fs.existsSync outputFile
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| 25 | try
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| 26 | config = JSON.parse fs.readFileSync outputFile,"utf8"
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| 27 | catch e
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| 28 | console.error "outputFile #{outputFile} exists, but is not a valid json."
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| 29 | console.error "don't overwrite it."
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| 30 | process.exit(1)
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| 31 | else
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| 32 | config = {}
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| 33 | config.name = config.name or "leaf-require"
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| 34 | config.js = {}
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| 35 | config.debug = config.debug or enableDebug
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| 36 | config.cache = config.cache or program.enableCache or false
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| 37 | if mainModule
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| 38 | config.js.main = mainModule
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| 39 | if version
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| 40 | config.version = version
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| 41 | files = wrench.readdirSyncRecursive jsIncludePath
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| 42 | fileWhiteList = [/\.js$/i]
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| 43 | files = files.filter (file)->
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| 44 | filePath = pathModule.resolve pathModule.join jsIncludePath,file
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| 45 | for exclude in excludes
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| 46 | excludePath = pathModule.resolve exclude
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| 47 | if filePath is excludePath or filePath.indexOf(excludePath+"/") is 0
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| 48 | return false
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| 49 | for white in fileWhiteList
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| 50 | if white.test file
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| 51 | return true
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| 52 | return false
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| 53 | files = files.map (file)->
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| 54 | hash = crypto.createHash("md5").update(fs.readFileSync (pathModule.join jsIncludePath,file),"utf8").digest("hex").substring(0,6)
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| 55 | return {
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| 56 | path:file
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| 57 | hash:hash
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| 58 | }
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| 59 | config.js.root = program.root or ""
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| 60 | config.js.files = files
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| 61 |
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| 62 | content = JSON.stringify config,null,indentCount
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| 63 | if outputFile
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| 64 | fs.writeFileSync outputFile,content
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| 65 | else
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| 66 | console.log content
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| 67 | process.exit(0)
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