travis

.travis.yml

@@ -1,17 +1,51 @@
-language: node_js
-node_js:
-  - "7"
-sudo: required
-os: osx
+
+matrix:
+  include:
+    - os: osx
+      osx_image: xcode9.3
+      language: node_js
+      node_js: "9"
+      env:
+        - ELECTRON_CACHE=$HOME/.cache/electron
+        - ELECTRON_BUILDER_CACHE=$HOME/.cache/electron-builder
+
+    - os: linux
+      services: docker
+      language: generic
+
+cache:
+  directories:
+  - node_modules
+  - $HOME/.cache/electron
+  - $HOME/.cache/electron-builder
+
 before_install:
+  - |
+    if [ "$TRAVIS_OS_NAME" == "osx" ]; then
+      mkdir -p /tmp/git-lfs && curl -L https://github.com/github/git-lfs/releases/download/v2.3.1/git-lfs-$([ "$TRAVIS_OS_NAME" == "linux" ] && echo "linux" || echo "darwin")-amd64-2.3.1.tar.gz | tar -xz -C /tmp/git-lfs --strip-components 1
+      export PATH="/tmp/git-lfs:$PATH"
+    fi
+before_script:
+  - git lfs pull
   - npm install
-  - npm run distall
+
+script:
+  - |
+    if [ "$TRAVIS_OS_NAME" == "linux" ]; then
+      docker run --rm \
+        --env-file <(env | grep -iE 'DEBUG|NODE_|ELECTRON_|YARN_|NPM_|CI|CIRCLE|TRAVIS|APPVEYOR_|CSC_|_TOKEN|_KEY|AWS_|STRIP|BUILD_') \
+        -v ${PWD}:/project \
+        -v ~/.cache/electron:/root/.cache/electron \
+        -v ~/.cache/electron-builder:/root/.cache/electron-builder \
+        electronuserland/builder:wine \
+        /bin/bash -c "npm run distall"
+    else
+      npm install
+      npm run distall
+    fi
+before_cache:
+  - rm -rf $HOME/.cache/electron-builder/wine
+
 branches:
-  only:
-    - master
-after_success:
-  - rm -rf node_modules
-  - rm -rf dist/*-unpacked
-  - rm -rf app
-addons:
-  artifacts: true
+  except:
+    - "/^v\\d+\\.\\d+\\.\\d+$/"

index.js

@@ -53,7 +53,7 @@ var rimraf = require("rimraf")
 var formidable = require('formidable')
 var util = require('util');
 var lastsentuploadprogress = 0;
-// var gcodethumbnail = require("gcodethumbnail");
+var gcodethumbnail = require("gcodethumbnail");
 var colors = {
   G0: '#00CC00',
   G1: '#CC0000',
@@ -387,36 +387,36 @@ var status = {
 };
 
 function refreshGcodeLibrary() {
-  // if (fs.existsSync(uploadsDir)) {
-  //   const dirTree = require('directory-tree');
-  //
-  //   var tree = dirTree(uploadsDir, {
-  //     extensions: /\.gcode|\.nc|\.tap|\.cnc|\.gc|\.g-code$/
-  //   }, (item, PATH) => {
-  //     // if a gcode is found, then
-  //     // console.log(item);
-  //     ConvertGCODEtoPNG(item.path, item.path + ".png")
-  //   });
-  //   // console.log("---------------")
-  //   var tree = dirTree(uploadsDir, {
-  //     extensions: /\.gcode|\.png/
-  //   });
-  //   var treeData = JSON.stringify(tree, null, 2)
-  //   // console.log(treeData);
-  //   fs.writeFileSync(join(uploadsDir + '/data.json'), treeData, 'utf-8')
-  // }
+  if (fs.existsSync(uploadsDir)) {
+    const dirTree = require('directory-tree');
+
+    var tree = dirTree(uploadsDir, {
+      extensions: /\.gcode|\.nc|\.tap|\.cnc|\.gc|\.g-code$/
+    }, (item, PATH) => {
+      // if a gcode is found, then
+      // console.log(item);
+      ConvertGCODEtoPNG(item.path, item.path + ".png")
+    });
+    // console.log("---------------")
+    var tree = dirTree(uploadsDir, {
+      extensions: /\.gcode|\.png/
+    });
+    var treeData = JSON.stringify(tree, null, 2)
+    // console.log(treeData);
+    fs.writeFileSync(join(uploadsDir + '/data.json'), treeData, 'utf-8')
+  }
 }
 
 function ConvertGCODEtoPNG(file, out) {
-  // var path = out;
-  // fs.readFile(file, 'utf8',
-  //   function(err, data) {
-  //     if (err) {
-  //       console.log(err);
-  //       process.exit(1);
-  //     }
-  //     gcodethumbnail.generatePNG(path, data, colors, width, height);
-  //   });
+  var path = out;
+  fs.readFile(file, 'utf8',
+    function(err, data) {
+      if (err) {
+        console.log(err);
+        process.exit(1);
+      }
+      gcodethumbnail.generatePNG(path, data, colors, width, height);
+    });
 }
 
 SerialPort.list(function(err, ports) {

package.json

@@ -15,6 +15,7 @@
     "electron-updater": "^2.23.3",
     "express": "^4.16.2",
     "formidable": "^1.2.1",
+    "gcodethumbnail": "^1.0.1",
     "ip": "^1.1.5",
     "lodash": "^4.17.10",
     "md5": "^2.2.1",