v3.0.4

refer commit history

v3.0.3

[3.0.3] - 2021-05-12

• fixed icons not showing properly
• added indent/outdent buttons
• added open settings button
• added Toggle word wrap button

Major update: create user-defined buttons

• [Much awaited feature] you can finally create user-defined buttons. See README for instruction. Huge thanks to @GitMensch for this contribution.
• If there's a bug, please report it on Github.