Add link dump on text support.

packages/mindplot/src/components/export/TxtExporter.ts

@@ -46,7 +46,7 @@ class TxtExporter implements Exporter {
             node.getFeatures().forEach((f)=>{
                 const type = f.getType();
                 if(type === 'link'){
-                    result = result + ` [link: ${(f as LinkModel).getUrl}]`
+                    result = result + ` [link: ${(f as LinkModel).getUrl()}]`
                 }    
             });
             result = result + '\n';

packages/mindplot/test/unit/export/Helper.ts

@@ -22,7 +22,7 @@ import fs from 'fs';
 import { diff } from 'jest-diff';
 import { expect } from '@jest/globals';
 
-const saveOutputRecord = false;
+const saveOutputRecord = true;
 
 export const setupBlob = () => {
   // Workaround for partial implementations on Jest:

packages/mindplot/test/unit/export/expected/complex.txt

@@ -1,6 +1,6 @@
 1 PPM Plan
 1.1 Business Development 
-1.2 Backlog Management
+1.2 Backlog Management [link: https://docs.google.com/a/freeform.ca/drawings/d/1mrtkVAN3_XefJJCgfxw4Va6xk9TVDBKXDt_uzyIF4Us/edit]
 1.3 Freeform IT
 1.4 Client Project Management
 1.5 Governance & Executive
@@ -81,7 +81,7 @@
 11.1.1 null
 11.2 Strategic Priority 3b: Health Promotion
 11.2.1 Health and Wellness Committee
-11.2.2 Work-life Balance Initiative
+11.2.2 Work-life Balance Initiative [link: http://hrcouncil.ca/hr-toolkit/workplaces-health-safety.cfm]
 11.3 So that...
 12 Benefits
 12.1 As Freeform Staff
@@ -98,8 +98,8 @@
 13.3 Drupal Community
 13.4 CiviCRM
 13.5 Other
-14 Backlog Plan
-14.1 Go To Backlog Plan 
+14 Backlog Plan [link: https://docs.google.com/a/freeform.ca/drawings/d/1mrtkVAN3_XefJJCgfxw4Va6xk9TVDBKXDt_uzyIF4Us/edit]
+14.1 Go To Backlog Plan  [link: https://docs.google.com/a/freeform.ca/drawings/d/1mrtkVAN3_XefJJCgfxw4Va6xk9TVDBKXDt_uzyIF4Us/edit]
 15 Strategy Prospecting
 15.1 null
 15.2 null

packages/mindplot/test/unit/export/expected/npe.txt

@@ -3,11 +3,11 @@
 2.1  Normas aplicables a problemas de determinación de resultados 
 3  CIRCULANTES
 3.1 Adquisición temporal de acciones propias
-4  NIF A
+4  NIF A [link: http://www.youtube.com/watch?v=7YN-sOlkQp0]
 4.1  Marco conceptual
-5  NIF C
+5  NIF C [link: https://sites.google.com/site/contabilidadimcpnif/estructura-de-las-nif]
 5.1 Normas aplicables a conceptos específicos de los estados financieros 
 6 NIF E
 6.1  Normas aplicables alas actividades especializadas de distintos sectores
-7  NIF B
+7  NIF B [link: http://www.contaduria.uady.mx/files/cuerpo-acad/caef/aief/resumen_NIF_marco_conceptual.pdf]
 7.1  Normas aplicables a los estados financieros en su conjunto

packages/mindplot/test/unit/export/expected/process.txt

@@ -29,7 +29,7 @@
 1.5.1.1 Orange County Eye and Transplant Bank
 1.5.1.2 Northern California Transplant Bank
 1.5.1.2.1 In 2010, 2,500 referrals forwarded to OneLegacy
-1.5.1.3 Doheny Eye and Tissue Transplant Bank
+1.5.1.3 Doheny Eye and Tissue Transplant Bank [link: http://www.dohenyeyebank.org/]
 1.5.2 OneLegacy
 1.5.2.1 In 2010, 11,828 referrals
 1.5.3 San Diego Eye Bank

packages/mindplot/test/unit/export/expected/welcome.txt

@@ -1,13 +1,13 @@
 1 Welcome To WiseMapping
 1.1 5 min tutorial video ?
-Follow the link !
+Follow the link ! [link: https://www.youtube.com/tv?vq=medium#/watch?v=rKxZwNKs9cE]
 1.2 Try it Now!
 1.2.1 Double Click
 1.2.2 Press "enter" to add a 
 Sibling
 1.2.3 Drag map to move
 1.3 Features
-1.3.1 Links to Sites
+1.3.1 Links to Sites [link: http://www.digg.com]
 1.3.2 Styles
 1.3.2.1 Fonts
 1.3.2.2 Topic Shapes
@@ -24,8 +24,8 @@ Sibling
 1.5.2 Brainstorming
 1.5.3 Visual 
 1.6 Install In Your Server
-1.6.1 Open Source
-1.6.2 Download
+1.6.1 Open Source [link: http://www.wisemapping.org/]
+1.6.2 Download [link: http://www.wisemapping.com/inyourserver.html]
 1.7 Collaborate
 1.7.1 Embed
 1.7.2 Publish