odoo-lsp

Features

Completion, definition and references for models, XML IDs and model fields

Works for records, templates, env.ref() and other structures. For VSCode, also includes schema-based validation and completions for Odoo XML.

Browse models and XML records as workspace symbols

Syntax enhancements

Provides syntax highlighting in VSCode for Python, JavaScript, and XPath expressions in Odoo XML.

xml_syntax_highlight.mp4

For more features check out the wiki.

Install

The VSCode extension handles downloading the latest releases automatically; other editors need odoo-lsp on the path. Nightly binaries are also available for major platforms, please check Releases for the latest downloads.

# One-line
curl -L https://github.com/Desdaemon/odoo-lsp/releases/download/nightly/odoo-lsp-x86_64-unknown-linux-musl.tgz | tar -xzvf -

# Apple Silicon
curl -L https://github.com/Desdaemon/odoo-lsp/releases/download/nightly/odoo-lsp-aarch64-apple-darwin.tgz | tar -xzvf -

# With cargo-binstall
cargo binstall odoo-lsp

# Install from source
cargo install odoo-lsp

# Update in-place, optionally with --nightly
odoo-lsp self-update

Setup

For detailed usage instructions please check the wiki (work in progress).

VSCode

odoo-lsp is available from the Visual Studio Marketplace and the Open VSX Registry. Alternatively, you can grab the latest nightly builds from Releases.

Helix

See .helix/languages.toml

1. Ensure that you have odoo-lsp on your path
2. Determine your Helix runtime folder, e.g. ~/.config/helix/ on Linux
3. Modify languages.toml in your Helix runtime folder (create one if none exists) to include these lines:

[language-server]
# Update the path to match your setup
odoo-lsp.command = "odoo-lsp"

[[language]]
name = "xml"
language-servers = ["odoo-lsp"]
roots = [".odoo_lsp", ".odoo_lsp.json"]

[[language]]
name = "python"
roots = [
   ".odoo_lsp", ".odoo_lsp.json",
   # add the default roots here
]
# Order is important here
language-servers = [
   "odoo-lsp",
   # add the default language servers here
   "pylsp",
   # and any you need
]

4. Alternatively, modify $ROOT/.helix/languages.toml where $ROOT is your Odoo modules root to include the above lines.

Neovim via lsp-zero.nvim

Instructions copied from lsp-zero docs

1. Ensure that you have odoo-lsp on your path
2. Configure your Neovim (Lua) configuration file e.g. at ~/.config/nvim/init.lua to use lsp-zero.nvim, adding odoo-lsp as a new server before calling lsp.setup():

-- lsp-zero stanza
local lsp = require('lsp-zero').preset({})
lsp.on_attach(function(client, bufnr)
  lsp.default_keymaps({buffer = bufnr})
end)

local lspconfigs = require 'lspconfig.configs'

-- define our custom language server here
lspconfigs.odoo_lsp = {
  default_config = {
    name = 'odoo-lsp',
    cmd = {'odoo-lsp'},
    filetypes = {'javascript', 'xml', 'python'},
    root_dir = require('lspconfig.util').root_pattern('.odoo_lsp', '.odoo_lsp.json', '.git')
  }
}

local configured_lsps = {
  odoo_lsp = {},
  -- optional but recommended, requires pyright-langserver on path
  pyright = {},
}

local lspconfig = require 'lspconfig'
for name, config in pairs(configured_lsps) do
  lspconfig[name].setup(config)
end

-- LSP setup done
lsp.setup()

A complete example can be found in examples/init.lua.

Troubleshooting

Run your editor with the RUST_LOG environment variable like below, e.g. for VSCode:

RUST_LOG=odoo_lsp=debug code ..

This will enable debug logs for the LSP server itself, which can be seen via your editor's logging mechanism. Please include these logs when opening an issue.

Development

Don't know where to start? Run cargo doc --bin odoo-lsp for a quick overview of the codebase. All contributions welcome!

1. pnpm i
2. cargo build
3. In VSCode, press F5 or change to the Debug panel and click Launch Client

Note If encountered errors like Cannot find module '/xxx/xxx/dist/extension.js' please try run command tsc -b manually, you could refer IWANABETHATGUY/tower-lsp-boilerplate#6 for more details