Mojo.nvim v1.0.0

Mojo
1

:fire: mojo.nvim v1.0.0 is tagged

Tag v1.0.0 — Debugging now works out of the box on both Pixi and uv projects, on macOS and Linux. No manual signing required.

What’s new:

  • DAP debug for uv/pip projects (nvim-dap) — bypasses the Python wrapper, calls native lldb-dap directly with pre-init commands for Mojo LLDB plugin and data formatters. Sets PYTHONHOME, MOJO_PYTHON, and MOJO_PYTHON_LIBRARY automatically for the debuggee.
  • Automatic macOS code-signing — removes quarantine and ad-hoc signs debug adapter binaries so Gatekeeper doesn’t block execution. No more xattr or codesign manually.
  • Native debug for uv/pip — :MojoDebugNative compiles with --debug-level=full -O0, re-signs the binary with get-task-allow entitlements automatically.

What we already support:

  • Syntax highlighting & Treesitter (nvim-treesitter) — self-hosted parser
  • LSP: completions, diagnostics, hover (nvim-lspconfig + nvim-cmp / blink.cmp) — env-aware binary resolution
  • Code formatting (conform.nvim) — mojo format
  • Terminal env auto-activation — pixi/venv activated in new terminals
  • Environment detection — pixi, venv, manual SDK paths
  • Statusline (lualine.nvim) — env type, SDK version, debugger status
  • Distro adapters — LazyVim, AstroNvim, NvChad, kickstart.nvim
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