re- renamed minus selector back to "neg"

HISTORY.md

@@ -25,7 +25,7 @@
     * new "get graphic effect" reporter
     * new "get pen attribute" reporter
     * new "write" command in pen category (used to be "label" in tools)
-    * added "-" (minus), "lg" (log2) and "2^" selectors to monadic function reporter in Operators
+    * added "neg", "lg" (log2) and "2^" selectors to monadic function reporter in Operators
     * added "^" reporter (power of) in the Operators category
     * added "width" and "height" as attribute selectors of the OF primitive for the stage
     * special context-aware drop-downs for custom blocks
@@ -70,6 +70,7 @@
 * Blocks, Threads: renamed monadic selectors: "neg" to "-" and "log2" to "lg", added "2^"
 * Objects: moved costume-pixels primitives down in the palette towards the graphic effects
 * German translation update
+* re- renamed minus selector back to "neg"
 
 ### 2019-04-10
 * Objects: took out MAP and FOREACH primitives (available in dev mode)

src/blocks.js

@@ -1323,7 +1323,8 @@ SyntaxElementMorph.prototype.labelPart = function (spec) {
                 false,
                 {
                     abs : ['abs'],
-                    '\u2212' : ['\u2212'], // minus-sign
+                    // '\u2212' : ['\u2212'], // minus-sign
+                    neg : ['neg'],
                     ceiling : ['ceiling'],
                     floor : ['floor'],
                     sqrt : ['sqrt'],

src/threads.js

@@ -2866,7 +2866,8 @@ Process.prototype.reportMonadic = function (fname, n) {
     case 'abs':
         result = Math.abs(x);
         break;
-    case '\u2212': // minus-sign
+    // case '\u2212': // minus-sign
+    case 'neg':
         result = n * -1;
         break;
     case 'ceiling':