Add support for custom label keys

Author: taylon

dist/jumpy.js

@@ -29,6 +29,11 @@ module.exports = {
             description: 'Jumpy will create labels based on this pattern.',
             type: 'string',
             default: '([A-Z]+([0-9a-z])*)|[a-z0-9]{2,}'
+        },
+        customKeys: {
+          description: 'Jumpy will use these characters in the specifed order to create labels (comma separated)',
+          type: 'array',
+          default: []
         }
     },
 

dist/jumpy.js.map

@@ -2,10 +2,21 @@
 
 import * as _ from 'lodash';
 
-const lowerCharacters: Array<string> = _.range('a'.charCodeAt(0), 'z'.charCodeAt(0) + 1 /* for inclusive*/)
-    .map(c => String.fromCharCode(c));
-const upperCharacters: Array<string> = _.range('A'.charCodeAt(0), 'Z'.charCodeAt(0) + 1 /* for inclusive*/)
-    .map(c => String.fromCharCode(c));
+const customKeys = atom.config.get('jumpy.customKeys');
+let lowerCharacters: Array<string> = [];
+let upperCharacters: Array<string> = [];
+
+if (!customKeys) {
+  lowerCharacters = _.range('a'.charCodeAt(0), 'z'.charCodeAt(0) + 1 /* for inclusive*/)
+      .map(c => String.fromCharCode(c));
+  upperCharacters = _.range('A'.charCodeAt(0), 'Z'.charCodeAt(0) + 1 /* for inclusive*/)
+      .map(c => String.fromCharCode(c));
+} else {
+  for (let key of customKeys) {
+    lowerCharacters.push(key.toLowerCase());
+    upperCharacters.push(key.toUpperCase());
+  }
+}
 
 const keys: Array<string> = [];