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146 changes: 146 additions & 0 deletions .eslintrc
Original file line number Diff line number Diff line change
@@ -0,0 +1,146 @@
{
"env": {
"node": true,
"es6": true
},
"rules": {
"strict": [2, "global"], // http://eslint.org/docs/rules/strict
//-----------------------------------------------------------------------
// Variables
//-----------------------------------------------------------------------
"no-shadow-restricted-names": 2, // http://eslint.org/docs/rules/no-shadow-restricted-names
"no-unused-vars": [1, { // http://eslint.org/docs/rules/no-unused-vars
"vars": "local",
"args": "after-used"
}],
"no-use-before-define": [2, "nofunc"], // http://eslint.org/docs/rules/no-use-before-define

//-----------------------------------------------------------------------
// Possible errors
//-----------------------------------------------------------------------
"comma-dangle": [2, "never"], // http://eslint.org/docs/rules/comma-dangle
"no-cond-assign": [2, "always"], // http://eslint.org/docs/rules/no-cond-assign
"no-console": 0, // http://eslint.org/docs/rules/no-console
"no-constant-condition": 2, // http://eslint.org/docs/rules/no-constant-condition
"no-dupe-keys": 2, // http://eslint.org/docs/rules/no-dupe-keys
"no-duplicate-case": 2, // http://eslint.org/docs/rules/no-duplicate-case
"no-empty": 2, // http://eslint.org/docs/rules/no-empty
"no-ex-assign": 2, // http://eslint.org/docs/rules/no-ex-assign
"no-extra-boolean-cast": 0, // http://eslint.org/docs/rules/no-extra-boolean-cast
"no-extra-semi": 2, // http://eslint.org/docs/rules/no-extra-semi
"no-func-assign": 2, // http://eslint.org/docs/rules/no-func-assign
"no-inner-declarations": 0, // http://eslint.org/docs/rules/no-inner-declarations
"no-invalid-regexp": 2, // http://eslint.org/docs/rules/no-invalid-regexp
"no-irregular-whitespace": 2, // http://eslint.org/docs/rules/no-irregular-whitespace
"no-obj-calls": 2, // http://eslint.org/docs/rules/no-obj-calls
"no-reserved-keys": 0, // http://eslint.org/docs/rules/no-reserved-keys
"no-sparse-arrays": 2, // http://eslint.org/docs/rules/no-sparse-arrays
"no-unreachable": 2, // http://eslint.org/docs/rules/no-unreachable
"use-isnan": 2, // http://eslint.org/docs/rules/use-isnan
"block-scoped-var": 2, // http://eslint.org/docs/rules/block-scoped-var

//-----------------------------------------------------------------------
// Best practices
//-----------------------------------------------------------------------
"consistent-return": 2, // http://eslint.org/docs/rules/consistent-return
"curly": [0, "multi-line"], // http://eslint.org/docs/rules/curly
"default-case": 0, // http://eslint.org/docs/rules/default-case
"dot-notation": [0, { // http://eslint.org/docs/rules/dot-notation
"allowKeywords": true
}],
"eqeqeq": 2, // http://eslint.org/docs/rules/eqeqeq
"guard-for-in": 0, // http://eslint.org/docs/rules/guard-for-in
"no-caller": 2, // http://eslint.org/docs/rules/no-caller
"no-else-return": 0, // http://eslint.org/docs/rules/no-else-return
"no-eq-null": 2, // http://eslint.org/docs/rules/no-eq-null
"no-eval": 2, // http://eslint.org/docs/rules/no-eval
"no-extend-native": 0, // http://eslint.org/docs/rules/no-extend-native
"no-extra-bind": 2, // http://eslint.org/docs/rules/no-extra-bind
"no-fallthrough": 2, // http://eslint.org/docs/rules/no-fallthrough
"no-floating-decimal": 2, // http://eslint.org/docs/rules/no-floating-decimal
"no-implied-eval": 2, // http://eslint.org/docs/rules/no-implied-eval
"no-lone-blocks": 2, // http://eslint.org/docs/rules/no-lone-blocks
"no-loop-func": 0, // http://eslint.org/docs/rules/no-loop-func
"no-multi-str": 2, // http://eslint.org/docs/rules/no-multi-str
"no-native-reassign": 2, // http://eslint.org/docs/rules/no-native-reassign
"no-new": 2, // http://eslint.org/docs/rules/no-new
"no-new-func": 2, // http://eslint.org/docs/rules/no-new-func
"no-new-wrappers": 2, // http://eslint.org/docs/rules/no-new-wrappers
"no-octal": 2, // http://eslint.org/docs/rules/no-octal
"no-octal-escape": 2, // http://eslint.org/docs/rules/no-octal-escape
"no-script-url": 2, // http://eslint.org/docs/rules/no-script-url
"no-self-compare": 2, // http://eslint.org/docs/rules/no-self-compare
"no-param-reassign": 0, // http://eslint.org/docs/rules/no-param-reassign
"no-proto": 2, // http://eslint.org/docs/rules/no-proto
"no-redeclare": 2, // http://eslint.org/docs/rules/no-redeclare
"no-return-assign": 2, // http://eslint.org/docs/rules/no-return-assign
"no-sequences": 2, // http://eslint.org/docs/rules/no-sequences
"no-throw-literal": 2, // http://eslint.org/docs/rules/no-throw-literal
"no-with": 2, // http://eslint.org/docs/rules/no-with
"radix": 0, // http://eslint.org/docs/rules/radix
"vars-on-top": 0, // http://eslint.org/docs/rules/vars-on-top
"wrap-iife": [2, "any"], // http://eslint.org/docs/rules/wrap-iife
"yoda": 2, // http://eslint.org/docs/rules/yoda

//-----------------------------------------------------------------------
// Style Rules
//-----------------------------------------------------------------------
"indent": [2], // http://eslint.org/docs/rules/indent
"camelcase": [0, { // http://eslint.org/docs/rules/camelcase
"properties": "always"
}],
"comma-style": [2, "last"], // http://eslint.org/docs/rules/comma-style
"comma-spacing": [2, { // http://eslint.org/docs/rules/comma-spacing
"before": false,
"after": true
}],
"consistent-this": [2, "self"], // http://eslint.org/docs/rules/consistent-this
"eol-last": 2, // http://eslint.org/docs/rules/eol-last
"func-names": 0, // http://eslint.org/docs/rules/func-names
"key-spacing": [2, { // http://eslint.org/docs/rules/key-spacing
"beforeColon": false,
"afterColon": true
}],
"max-len": [0, 80, 4],
"new-cap": [2, { // http://eslint.org/docs/rules/new-cap
"newIsCap": true
}],
"no-multiple-empty-lines": [2, { // http://eslint.org/docs/rules/no-multiple-empty-lines
"max": 1
}],
"no-nested-ternary": 2, // http://eslint.org/docs/rules/no-nested-ternary
"no-new-object": 2, // http://eslint.org/docs/rules/no-new-object
"no-spaced-func": 2, // http://eslint.org/docs/rules/no-spaced-func
"no-trailing-spaces": [2, {
"skipBlankLines": true
}],
// http://eslint.org/docs/rules/no-trailing-spaces
"no-extra-parens": [2, "functions"],
// http://eslint.org/docs/rules/no-extra-parens
"no-underscore-dangle": 0, // http://eslint.org/docs/rules/no-underscore-dangle
"one-var": [0, "never"], // http://eslint.org/docs/rules/one-var
"quotes": [
2, "single", "avoid-escape" // http://eslint.org/docs/rules/quotes
],
"brace-style": [2, // http://eslint.org/docs/rules/brace-style
"1tbs", {
"allowSingleLine": true
}
],
"padded-blocks": [2, "never"], // http://eslint.org/docs/rules/padded-blocks
"semi": [2, "always"], // http://eslint.org/docs/rules/semi
"semi-spacing": [2, { // http://eslint.org/docs/rules/semi-spacing
"before": false,
"after": true
}],
"space-after-keywords": 2, // http://eslint.org/docs/rules/space-after-keywords
"space-infix-ops": 2, // http://eslint.org/docs/rules/space-infix-ops
"space-return-throw-case": 2, // http://eslint.org/docs/rules/space-return-throw-case
"space-before-blocks": 2, // http://eslint.org/docs/rules/space-before-blocks
"space-before-function-paren": [0, "never"], // http://eslint.org/docs/rules/space-before-function-paren
"spaced-comment": [0, "always", {
"exceptions": ["-"],
"markers": ["/"]
}] // http://eslint.org/docs/rules/spaced-comment
}
}
31 changes: 21 additions & 10 deletions index.js
Original file line number Diff line number Diff line change
@@ -1,21 +1,32 @@
#!/usr/bin/env node

'use strict';

var pd = require('pretty-data').pd;
var concat = require('concat-stream');

var prettyxml = concat({'encoding': 'string'}, function(d) {
process.stdout.write(pd.xml(d));
var userArgs = process.argv.slice(2);
var isMinify = userArgs.indexOf('--minify');

var prettyxml = concat({
'encoding': 'string'
}, function (d) {
if (isMinify >= 0) {
process.stdout.write(pd.xmlmin(d));
} else {
process.stdout.write(pd.xml(d));
}
});

process.stdout.on('error', function(err){
// been piped to a process that has closed stdout. e.g. more
if (err.code === "EPIPE") {
process.exit(0);
}
process.stdout.on('error', function (err) {
// been piped to a process that has closed stdout. e.g. more
if (err.code === 'EPIPE') {
process.exit(0);
}

// something else, don't mask error
process.stderr.write(JSON.stringify(err) + '\n');
process.exit(1);
// something else, don't mask error
process.stderr.write(JSON.stringify(err) + '\n');
process.exit(1);
});

process.stdin.pipe(prettyxml);