Split Draft

script

// Split at Cursor v.1.1
// RV 2020-03-16 at 15:54

// Splitting a draft at cursor position

'use strict';

// Set to 'true' to leave original unchanged,
// and split to two new drafts: 
const isTwoNewDrafts = false;

(function main() {
  let sel = editor.getSelectedRange();
  if (sel[1] != 0) {
    app.displayInfoMessage('Do not use with selection!');    
    context.cancel('canceled by user.');
    return;
  }
  
  let len = draft.content.length;
  let pos = sel[0];
  let firstPart = editor.getTextInRange(0, pos);
  let lastPart = editor.getTextInRange(pos, len);
  
  newDraft(lastPart);
  editor.setSelectedRange(0, 0);
  
  if (isTwoNewDrafts) {
    // Leave original unchanged and make two new parts:
    newDraft(firstPart, false);
  } else {
	  halfDraft(firstPart);
  }

  
  let workspace = Workspace.find("Inbox");
  if (workspace) {
    app.applyWorkspace(workspace);
  }

  app.displayInfoMessage('Draft is split in two parts!');  
})();

function halfDraft(text) {
  draft.saveVersion();
  draft.content = text;
  draft.addTag('split');
  draft.isArchived = false;
  draft.update();
}

function newDraft(text, isLoad=true) {
  let d = Draft.create();
  d.content = text;
  d.languageGrammar = draft.languageGrammar;
  d.update();
  for (const tag of draft.tags) {
    d.addTag(tag);
  }

  d.isFlagged = draft.isFlagged;
  d.addTag('split');
  d.update();
  if (isLoad) editor.load(d);
}