added basedir option, removed svg dependency and builtin plugin

Author: Zulko

package.json

@@ -33,8 +33,7 @@
     "mermaid": "^8.0.0-rc.8",
     "node-sass": "^4.9.0",
     "pug": "^2.0.3",
-    "puppeteer": "^1.5.0",
-    "svgo": "^1.0.5"
+    "puppeteer": "^1.5.0"
   },
   "devDependencies": {
     "diff": "^3.5.0",

src/builtin_plugins/index.js

@@ -1,6 +1,5 @@
 const bibliography = require('./bibliography')
 const chartjs = require('./chartjs')
-const svg = require('./svg')
 const table = require('./table')
 const mathjax = require('./mathjax')
 const vegalite = require('./vegalite')
@@ -14,7 +13,6 @@ const katex = require('./katex')
 exports.plugins = {
   bibliography,
   mathjax,
-  // svg,
   katex
 }
 

src/builtin_plugins/svg/index.js

@@ -23,6 +23,8 @@ program
   .option('-t, --temp [location]', 'Directory for temp file')
   .option('--bo, --build-once', 'Build once only, do not watch')
   .option('-l, --locals <json>', 'Json locals for pug rendering')
+  .option('--basedir <location>', 'Base directory for absolute paths, e.g. /')
+
   .action(function (inp, out) {
     input = inp
     output = out
@@ -88,6 +90,8 @@ if (program.locals) {
   }
 }
 
+
+
 // Google Chrome headless configuration
 const puppeteerConfig = {
   headless: true,
@@ -108,7 +112,8 @@ const puppeteerConfig = {
 const relaxedGlobals = {
   busy: false,
   config: {},
-  configPlugins: []
+  configPlugins: [],
+  basedir: program.basedir || inputDir
 }
 
 var updateConfig = async function () {

src/builtin_plugins/svg/mixins.pug

@@ -28,8 +28,9 @@ exports.masterToPDF = async function (masterPath, relaxedGlobals, tempHTMLPath,
       html = pug.render(pluginPugHeaders + '\n' + masterPug, Object.assign({}, locals ? locals : {}, {
         filename: masterPath,
         fs: fs,
+        basedir: relaxedGlobals.basedir,
         cheerio: cheerio,
-        basedir: path.dirname(masterPath),
+        __root__: path.dirname(masterPath),
         path: path,
         require: require,
         performance: performance,

src/builtin_plugins/svg/optimizeSVG.js

@@ -0,0 +1,4 @@
+h1 Hello !
+
+style
+  include:scss /tmp/absolute_path_test.scss

src/index.js

@@ -6,7 +6,10 @@ const PDFImage = require('pdf-image').PDFImage
 const PixelDiff = require('pixel-diff')
 const JsDiff = require('diff')
 
-var assert = require('assert');
+var assert = require('assert')
+
+fs.writeFile("/tmp/absolute_path_test.scss",
+             "h1 {color: red; font-size: 140px; text-align:center;}")
 
 describe('Sample tests', function () {
   var tests = [
@@ -40,6 +43,11 @@ describe('Sample tests', function () {
     {
       sampleName: 'utf8-characters',
       timeout: 10000
+    },
+    {
+      sampleName: 'absolute_path',
+      timeout: 10000,
+      cmdOptions: ['--basedir', '/']
     }
   ]
   tests.forEach(function (test) {
@@ -54,7 +62,10 @@ describe('Sample tests', function () {
         lastTestPNG: path.join(basedir, 'last_test_result.png'),
         html: path.join(basedir, 'master_temp.htm')
       }
-      var process = spawn('relaxed', [paths.master, '--build-once', '--no-sandbox'])
+      var process = spawn(
+        'relaxed',
+        [paths.master, '--build-once', '--no-sandbox'].concat(test.cmdOptions || [])
+      )
       process.on('close', async function (code) {
         assert.equal(code, 0)
         var pdfImage = new PDFImage(paths.pdf, { combinedImage: true })