Sha256: 3c0f3d607def00d8f9f86e41e971fe6648aeef2a56fe18d293a96f9c7139f0d8
Contents?: true
Size: 1.45 KB
Versions: 45
Compression:
Stored size: 1.45 KB
Contents
var sax = require("../lib/sax")
, printer = sax.createStream(false, {lowercasetags:true, trim:true})
, fs = require("fs")
function entity (str) {
return str.replace('"', '"')
}
printer.tabstop = 2
printer.level = 0
printer.indent = function () {
print("\n")
for (var i = this.level; i > 0; i --) {
for (var j = this.tabstop; j > 0; j --) {
print(" ")
}
}
}
printer.on("opentag", function (tag) {
this.indent()
this.level ++
print("<"+tag.name)
for (var i in tag.attributes) {
print(" "+i+"=\""+entity(tag.attributes[i])+"\"")
}
print(">")
})
printer.on("text", ontext)
printer.on("doctype", ontext)
function ontext (text) {
this.indent()
print(text)
}
printer.on("closetag", function (tag) {
this.level --
this.indent()
print("</"+tag+">")
})
printer.on("cdata", function (data) {
this.indent()
print("<![CDATA["+data+"]]>")
})
printer.on("comment", function (comment) {
this.indent()
print("<!--"+comment+"-->")
})
printer.on("error", function (error) {
console.error(error)
throw error
})
if (!process.argv[2]) {
throw new Error("Please provide an xml file to prettify\n"+
"TODO: read from stdin or take a file")
}
var xmlfile = require("path").join(process.cwd(), process.argv[2])
var fstr = fs.createReadStream(xmlfile, { encoding: "utf8" })
function print (c) {
if (!process.stdout.write(c)) {
fstr.pause()
}
}
process.stdout.on("drain", function () {
fstr.resume()
})
fstr.pipe(printer)
Version data entries
45 entries across 45 versions & 3 rubygems