Add branch_name.sh to print out only the branch name

app/data/cfg.json

@@ -1,5 +1,5 @@
 {
-  "version": "1.7.19",
+  "version": "1.7.20",
   "ext_port": 1111,
   "profiles": {
     "mcopy": {

app/package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "mcopy-app",
-  "version": "1.7.19",
+  "version": "1.7.20",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {

app/package.json

@@ -1,6 +1,6 @@
 {
   "name": "mcopy-app",
-  "version": "1.7.19",
+  "version": "1.7.20",
   "description": "GUI for the mcopy small gauge film optical printer platform",
   "main": "main.js",
   "scripts": {

data/cfg.json

@@ -1,5 +1,5 @@
 {
-  "version": "1.7.19",
+  "version": "1.7.20",
   "ext_port": 1111,
   "profiles": {
     "mcopy": {

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "mcopy",
-  "version": "1.7.19",
+  "version": "1.7.20",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "mcopy",
-      "version": "1.7.19",
+      "version": "1.7.20",
       "license": "MIT",
       "dependencies": {
         "arduino": "file:app/lib/arduino",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "mcopy",
-  "version": "1.7.19",
+  "version": "1.7.20",
   "description": "Small gauge film optical printer platform",
   "main": "build.js",
   "directories": {

processing/mcopy/cfg.json

@@ -1,5 +1,5 @@
 {
-  "version": "1.7.19",
+  "version": "1.7.20",
   "ext_port": 1111,
   "profiles": {
     "mcopy": {

scripts/branch_name.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+branch_name=$(git symbolic-ref -q HEAD)
+branch_name=${branch_name##refs/heads/}
+branch_name=${branch_name:-HEAD}
+
+echo $branch_name