bump dependencies and use filesystem for package

package.json

@@ -59,13 +59,13 @@
     "express": "^4.15.0",
     "extract-text-webpack-plugin": "^2.1.0",
     "fs-extra": "^2.1.2",
-    "got": "^6.3.0",
     "html-webpack-plugin": "^2.28.0",
     "klaw-sync": "^1.1.2",
     "legal-eagle": "0.15.0",
     "mocha": "^3.4.2",
     "node-native-loader": "^1.1.1",
     "node-sass": "^4.5.2",
+    "octicons": "^6.0.1",
     "parallel-webpack": "^1.6.1",
     "request": "^2.72.0",
     "rimraf": "^2.5.2",

script/generate-octicons

@@ -12,62 +12,63 @@
 const fs = require('fs')
 const process = require('process')
 const xml2js = require('xml2js')
-const got = require('got')
 const path = require('path')
 const toCamelCase = require('to-camel-case')
 
-console.log('Downloading latest version of octicon sprite svg')
+const filePath = path.resolve(
+  __dirname,
+  '..',
+  'node_modules',
+  'octicons',
+  'build',
+  'sprite.octicons.svg'
+)
 
-got('https://github.com/primer/octicons/raw/master/build/sprite.octicons.svg')
-  .then(res => {
-    xml2js.parseString(res.body, function(err, result) {
-      const viewBoxRe = /0 0 (\d+) (\d+)/
-      const out = fs.createWriteStream(
-        path.resolve(__dirname, '../app/src/ui/octicons/octicons.generated.ts')
-      )
+const file = fs.readFileSync(filePath)
 
-      out.write('/*\n')
-      out.write(
-        ' * This file is automatically generated by the generate-octicons tool.\n'
-      )
-      out.write(' * Manually changing this file will only lead to sadness.\n')
-      out.write(' */\n\n')
+xml2js.parseString(file, function(err, result) {
+  const viewBoxRe = /0 0 (\d+) (\d+)/
+  const out = fs.createWriteStream(
+    path.resolve(__dirname, '../app/src/ui/octicons/octicons.generated.ts')
+  )
 
-      out.write('export class OcticonSymbol {\n')
+  out.write('/*\n')
+  out.write(
+    ' * This file is automatically generated by the generate-octicons tool.\n'
+  )
+  out.write(' * Manually changing this file will only lead to sadness.\n')
+  out.write(' */\n\n')
 
-      out.write(
-        '\n  public constructor(public w: number, public h: number, public d: string) { }\n\n'
-      )
-      let count = 0
-      result.svg.symbol.forEach(function(symbol) {
-        count++
+  out.write('export class OcticonSymbol {\n')
 
-        const id = symbol.$.id
-        const viewBox = symbol.$.viewBox
-        const pathData = symbol.path[0].$.d
+  out.write(
+    '\n  public constructor(public w: number, public h: number, public d: string) { }\n\n'
+  )
+  let count = 0
+  result.svg.symbol.forEach(function(symbol) {
+    count++
 
-        const viewBoxMatch = viewBoxRe.exec(viewBox)
+    const id = symbol.$.id
+    const viewBox = symbol.$.viewBox
+    const pathData = symbol.path[0].$.d
 
-        if (!viewBoxMatch) {
-          console.error(`Unexpected viewBox format for ${id}`)
-          process.exit(1)
-        }
+    const viewBoxMatch = viewBoxRe.exec(viewBox)
 
-        const [, w, h] = viewBoxMatch
-        const jsFriendlyName = toCamelCase(id)
+    if (!viewBoxMatch) {
+      console.error(`Unexpected viewBox format for ${id}`)
+      process.exit(1)
+    }
 
-        out.write(
-          `  public static get ${jsFriendlyName}() { return new OcticonSymbol(${w}, ${h}, '${pathData}') }\n`
-        )
-      })
+    const [, w, h] = viewBoxMatch
+    const jsFriendlyName = toCamelCase(id)
 
-      out.write('}\n')
-      out.end()
-
-      console.log(`Wrote ${count} octicons`)
-    })
-  })
-  .catch(err => {
-    console.log(`Failed downloading octicon sprite svg: ${err.message}`)
-    process.exit(1)
+    out.write(
+      `  public static get ${jsFriendlyName}() { return new OcticonSymbol(${w}, ${h}, '${pathData}') }\n`
+    )
   })
+
+  out.write('}\n')
+  out.end()
+
+  console.log(`Wrote ${count} octicons`)
+})