a3e262c7ac
This update may potentially break your usage of add-hook! if you pass the :local or :append properties to it. This is how they used to work: (add-hook! :append 'some-mode-hook #'do-something) Thsoe properties must now follow the hooks, e.g. (add-hook! 'some-mode-hook :append #'do-something) Other changes: - Various add-hook calls have been renamed to add-hook! because I incorrectly assumed `defun` always returned its definition's symbol, when in fact, its return value is "undefined" (so sayeth the documentation). This should fix #1597. - This update adds the ability to add multiple functions to hooks without a list: (add-hook! 'some-mode-hook #'do-something #'do-something-else) - The indentation logic has been changed so that consecutive function symbols at indented at the same level as the first argument, but forms are indent like a defun. (add-hook! 'some-mode-hook #'do-something #'do-something-else) (add-hook! 'some-mode-hook (message "Hello")) |
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tools/lsp
Description
This module integrate language servers into Doom Emacs. They provide features you'd expect from IDEs, like code completion, realtime linting, language-aware imenu/xref integration, jump-to-definition/references support, and more.
To get LSP working, you'll need two things:
- To install a language server appropriate for your targeted language (you'll find a table mapping languages to available servers in the lsp-mode project README).
- To enable this module and the LSP capabilities of the appropriate
:langmodule with the+lspflag. If your language's module doesn't have LSP support, you'll have to configure your own (described in the Configuration section).
As of this writing, this is the state of LSP support in Doom Emacs:
| Module | Major modes | Default language server |
|---|---|---|
| :lang cc | c-mode, c++-mode, objc-mode | ccls |
| :lang go | go-mode | go-langserver |
| :lang haskell | haskell-mode | haskell-ide-engine |
| :lang javascript | js2-mode, rjsx-mode, typescript-mode | typescript-language-server |
| :lang java | java-mode | lsp-java |
| :lang ocaml | taureg-mode | ocaml-language-server |
| :lang php | php-mode | php-language-server |
| :lang python | python-mode | lsp-python-ms |
| :lang ruby | ruby-mode, enh-ruby-mode | solargraph |
| :lang rust | rust-mode | rls |
| :lang sh | sh-mode | bash-language-server |
| :lang web | web-mode, css-mode, scss-mode, sass-mode, less-css-mode | vscode-css-languageserver-bin, vscode-html-languageserver-bin |
Module Flags
This module provides no flags.
Plugins
Prerequisites
This module has no direct prerequisites, but major-modes require you to install language servers.
You'll find a table that lists available language servers and how to install them in the lsp-mode project README. The documentation of the module for your targeted language will contain brief instructions as well.