Adding testing

desktop/sources/scripts/lib/theme.js

@@ -60,7 +60,7 @@ function Theme (_default) {
     e.stopPropagation()
     const file = e.dataTransfer.files[0]
     if (!file || !file.name) { console.warn('Theme', 'Unnamed file.'); return }
-    if (file.name.indexOf('.thm') < 0 && file.name.indexOf('.svg') < 0) { console.warn('Theme', 'Skipped, not a theme'); return }
+    if (file.name.indexOf('.thm') < 0 && file.name.indexOf('.svg') < 0) { return }
     const reader = new FileReader()
     reader.onload = function (e) {
       themer.load(e.target.result)

desktop/sources/scripts/library.js

@@ -131,11 +131,6 @@ function Library (ronin) {
     return rect
   }
 
-  this.echo = function (any) {
-    console.log(any)
-    return any
-  }
-
   //
 
   this.of = function (h, k) {
@@ -155,7 +150,7 @@ function Library (ronin) {
   this.mul = function (...args) {
     return args.reduce((sum, val) => sum * val)
   }
-  
+
   this.div = function (...args) {
     return args.reduce((sum, val) => sum / val)
   }
@@ -171,4 +166,20 @@ function Library (ronin) {
   this.step = function (val, step) {
     return Math.round(val / step) * step
   }
+
+  // Generics
+
+  this.echo = function (...args) {
+    console.log(args.reduce((acc, val) => { return acc + val + ' ' }, ''))
+    return args
+  }
+
+  this.test = function (name, a, b) {
+    if (a !== b) {
+      console.warn('failed ' + name, a, b)
+    } else {
+      console.log('passed ' + name, a, b)
+    }
+    return a === b
+  }
 }

desktop/sources/scripts/lisp.js

@@ -22,7 +22,7 @@ function Lisp (input, lib) {
     run: (input, context) => {
       const file = fs.readFileSync(
         path.resolve(input[1].value),
-        {encoding: "utf-8"})
+        { encoding: 'utf-8' })
 
       return interpret(this.parse(file), context)
     },