WIP - add extractor, generate snippet_data

node_modules/parse-bmfont-ascii/README.md

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+# parse-bmfont-ascii
+
+[![stable](http://badges.github.io/stability-badges/dist/stable.svg)](http://github.com/badges/stability-badges)
+
+Parses ASCII (text) [BMFont files](http://www.angelcode.com/products/bmfont/).
+
+Takes a string or Buffer:
+
+```js
+var fs = require('fs')
+var parse = require('parse-bmfont-xml')
+
+fs.readFileSync(__dirname+'/Arial.fnt', function(err, data) {
+  var result = parse(data)
+  console.log(result.info.face)   // "Arial"
+  console.log(result.pages)       // [ 'sheet0.png' ]
+  console.log(result.chars)       // [ ... char data ... ]
+  console.log(result.kernings)    // [ ... kernings data ... ]
+})
+```
+
+The spec for the returned JSON object is [here](https://github.com/mattdesl/bmfont2json/wiki/JsonSpec). The input data should match the spec, see [test/Nexa Light-32.fnt](test/Nexa Light-32.fnt) for an example.
+
+## See Also
+
+See [text-modules](https://github.com/mattdesl/text-modules) for related modules.
+
+## Usage
+
+[![NPM](https://nodei.co/npm/parse-bmfont-ascii.png)](https://www.npmjs.com/package/parse-bmfont-ascii)
+
+#### `result = parse(data)`
+
+Parses `data`, a string or Buffer that represents ASCII (text) data of an AngelCode BMFont file. The returned `result` object looks like this:
+
+```js
+{
+     pages: [
+         "sheet_0.png", 
+         "sheet_1.png"
+     ],
+     chars: [
+         { chnl, height, id, page, width, x, y, xoffset, yoffset, xadvance },
+         ...
+     ],
+     info: { ... },
+     common: { ... },
+     kernings: [
+         { first, second, amount }
+     ]
+}
+```
+
+## License
+
+MIT, see [LICENSE.md](http://github.com/mattdesl/parse-bmfont-ascii/blob/master/LICENSE.md) for details.

node_modules/parse-bmfont-ascii/index.js

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+module.exports = function parseBMFontAscii(data) {
+  if (!data)
+    throw new Error('no data provided')
+  data = data.toString().trim()
+
+  var output = {
+    pages: [],
+    chars: [],
+    kernings: []
+  }
+
+  var lines = data.split(/\r\n?|\n/g)
+
+  if (lines.length === 0)
+    throw new Error('no data in BMFont file')
+
+  for (var i = 0; i < lines.length; i++) {
+    var lineData = splitLine(lines[i], i)
+    if (!lineData) //skip empty lines
+      continue
+
+    if (lineData.key === 'page') {
+      if (typeof lineData.data.id !== 'number')
+        throw new Error('malformed file at line ' + i + ' -- needs page id=N')
+      if (typeof lineData.data.file !== 'string')
+        throw new Error('malformed file at line ' + i + ' -- needs page file="path"')
+      output.pages[lineData.data.id] = lineData.data.file
+    } else if (lineData.key === 'chars' || lineData.key === 'kernings') {
+      //... do nothing for these two ...
+    } else if (lineData.key === 'char') {
+      output.chars.push(lineData.data)
+    } else if (lineData.key === 'kerning') {
+      output.kernings.push(lineData.data)
+    } else {
+      output[lineData.key] = lineData.data
+    }
+  }
+
+  return output
+}
+
+function splitLine(line, idx) {
+  line = line.replace(/\t+/g, ' ').trim()
+  if (!line)
+    return null
+
+  var space = line.indexOf(' ')
+  if (space === -1) 
+    throw new Error("no named row at line " + idx)
+
+  var key = line.substring(0, space)
+
+  line = line.substring(space + 1)
+  //clear "letter" field as it is non-standard and
+  //requires additional complexity to parse " / = symbols
+  line = line.replace(/letter=[\'\"]\S+[\'\"]/gi, '')  
+  line = line.split("=")
+  line = line.map(function(str) {
+    return str.trim().match((/(".*?"|[^"\s]+)+(?=\s*|\s*$)/g))
+  })
+
+  var data = []
+  for (var i = 0; i < line.length; i++) {
+    var dt = line[i]
+    if (i === 0) {
+      data.push({
+        key: dt[0],
+        data: ""
+      })
+    } else if (i === line.length - 1) {
+      data[data.length - 1].data = parseData(dt[0])
+    } else {
+      data[data.length - 1].data = parseData(dt[0])
+      data.push({
+        key: dt[1],
+        data: ""
+      })
+    }
+  }
+
+  var out = {
+    key: key,
+    data: {}
+  }
+
+  data.forEach(function(v) {
+    out.data[v.key] = v.data;
+  })
+
+  return out
+}
+
+function parseData(data) {
+  if (!data || data.length === 0)
+    return ""
+
+  if (data.indexOf('"') === 0 || data.indexOf("'") === 0)
+    return data.substring(1, data.length - 1)
+  if (data.indexOf(',') !== -1)
+    return parseIntList(data)
+  return parseInt(data, 10)
+}
+
+function parseIntList(data) {
+  return data.split(',').map(function(val) {
+    return parseInt(val, 10)
+  })
+}

node_modules/parse-bmfont-ascii/package.json

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+{
+  "_from": "parse-bmfont-ascii@^1.0.3",
+  "_id": "parse-bmfont-ascii@1.0.6",
+  "_inBundle": false,
+  "_integrity": "sha1-Eaw8P/WPfCAgqyJ2kHkQjU36AoU=",
+  "_location": "/parse-bmfont-ascii",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "range",
+    "registry": true,
+    "raw": "parse-bmfont-ascii@^1.0.3",
+    "name": "parse-bmfont-ascii",
+    "escapedName": "parse-bmfont-ascii",
+    "rawSpec": "^1.0.3",
+    "saveSpec": null,
+    "fetchSpec": "^1.0.3"
+  },
+  "_requiredBy": [
+    "/load-bmfont"
+  ],
+  "_resolved": "https://registry.npmjs.org/parse-bmfont-ascii/-/parse-bmfont-ascii-1.0.6.tgz",
+  "_shasum": "11ac3c3ff58f7c2020ab22769079108d4dfa0285",
+  "_spec": "parse-bmfont-ascii@^1.0.3",
+  "_where": "/Users/stefanfejes/Projects/30-seconds-of-python-code/node_modules/load-bmfont",
+  "author": {
+    "name": "Matt DesLauriers",
+    "email": "dave.des@gmail.com",
+    "url": "https://github.com/mattdesl"
+  },
+  "bugs": {
+    "url": "https://github.com/mattdesl/parse-bmfont-ascii/issues"
+  },
+  "bundleDependencies": false,
+  "dependencies": {},
+  "deprecated": false,
+  "description": "parses ASCII BMFont files to a JavaScript object",
+  "devDependencies": {
+    "tape": "^3.5.0"
+  },
+  "homepage": "https://github.com/mattdesl/parse-bmfont-ascii",
+  "keywords": [
+    "ascii",
+    "parse",
+    "convert",
+    "bmfont",
+    "bm",
+    "bitmap",
+    "font",
+    "bitmaps",
+    "angel",
+    "angelcode",
+    "code",
+    "text",
+    "gl",
+    "sprite",
+    "sprites",
+    "stackgl"
+  ],
+  "license": "MIT",
+  "main": "index.js",
+  "name": "parse-bmfont-ascii",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/mattdesl/parse-bmfont-ascii.git"
+  },
+  "scripts": {
+    "test": "node test/test.js"
+  },
+  "version": "1.0.6"
+}