Should completion work for .heex?
I got it working for .ex, .html, .css
But I can’t complete html-items inside .heex
water
1
TunkShif
If you mean that you want to get html tags completion in heex files, you need extra configuration for the html language server. By default, the html language server is only enabled for html files, see nvim-lspconfig/doc/server_configurations.md at master · neovim/nvim-lspconfig · GitHub , the default value for filetypes option only includes html. You can pass customized options when doing require'lspconfig'.html.setup{}. The following configuration should work:
require'lspconfig'.html.setup{
filetypes = { "html", "heex" }
}
6
n1colas
Thanks a lot, this post did help me a LOT to have a functional neovim setting for elixir and phoenix.
If I may add one detail : it would be nice to have actual html syntax hightlight for eex/heex files.
1
TunkShif
The syntax highlighting should work if you’ve installed the tree-sitter parsers for eex and heex.
require'nvim-treesitter.configs'.setup {
ensure_installed = {"elixir", "heex", "eex"}
}
0
n1colas
I do have elixir highlighting, but not html tag highlighting. Like mentioned in this github issue in the “Expected” section.
0
TunkShif
Are you using tree-sitter or vim-elixir plugin for syntax highlighting?
If you’re using tree-sitter, then install the three parsers as mentioned above and everything should work. If you’re using vim-elixir plugin for that, I’m currently not using this plugin so I can’t provide any more information about your issue.
0
TunkShif
Try opening a .heex file, then run :LspInfo and :TSInstallInfo to check what filetype it is and if all these parsers are actually installed.
0
n1colas
Looks like they are
dot [✗] not installed
eex [✓] installed
elixir [✓] installed
elm [✗] not installed
...
heex [✓] installed
help [✗] not installed
hjson [✗] not installed
hlsl [✗] not installed
hocon [✗] not installed
html [✓] installed
This is what LspInfo says
Language client log: /home/xxx/.local/state/nvim/lsp.log
Detected filetype: heex
2 client(s) attached to this buffer:
Client: elixirls (id: 1, pid: nil, bufnr: [1])
filetypes: elixir, eelixir, heex, surface
autostart: true
root directory: /home/xxx/projects/xxx
cmd: /home/xxx/.local/bin/elixir-ls/language_server.sh
Client: html (id: 2, pid: nil, bufnr: [1])
filetypes: html, heex, elixir
autostart: true
root directory: /home/xxx/projects/xxx
cmd: vscode-html-language-server --stdio
0
