TEAL

Algorand TEAL language support for Visual Studio Code

Installation

Just install the extension in your VS Code.

Code completion - suggests opcodes while typing or activated manually with Ctrl+Space; includes documentation and snippets
Signature help - opcodes signature information popup activated with Ctrl+Shift+Space
Hover info - documentation appears when hovering over an opcode
Code formatting (thanks to joe-p/tealfmt) - use unified TEAL formatting for your code with Shift+Alt+F
Go to definition - jump to a referenced label with F12 or Ctrl+LMB
Go to symbol - search and go to labels with Ctrl+Shift+O
Document outline - see all the labels in the Outline view
Syntax highlighting - semantic-aware code highlighting
Rename symbol - rename labels directly or via references with F2
Syntax validation - list syntax errors in the Problems tab
Linting - detect and list common TEAL issues in the Problems tab
Create missing label - add a missing label, referenced by opcodes with Ctrl+.
Check for updates - automatically check for TEAL LSP server updates at startup and update optionally with a single button click

This extension depends on tealsp (TEAL LSP server). The LSP server should get automatically installed when then extension is activated.

Follow one of the instructions below if the automatic tealsp installation fails.

GOPROXY=direct go install github.com/dragmz/teal/cmd/tealsp@latest

set GOPROXY=direct && go install github.com/dragmz/teal/cmd/tealsp@latest

Then install this Visual Studio Code extension