Add Svelte LSP & config

vim/.vimrc

@@ -81,6 +81,7 @@ let g:LanguageClient_rootMarkers = {
 \ 'go': ['go.mod', 'go.sum', 'main.go'],
 \ 'python': ['pyproject.toml', 'setup.cfg', 'setup.py', 'tox.ini'],
 \ 'rust': ['Cargo.toml'],
+\ 'svelte': ['svelte.config.js', 'package.json', 'yarn.lock'],
 \ 'terraform': ['.terraform'],
 \ 'vim': ['autoload', 'ftdetect', 'ftplugin'],
 \ 'vue': ['package.json'],
@@ -89,6 +90,7 @@ let g:LanguageClient_serverCommands = {
 \ 'go': ['gopls'],
 \ 'python': ['pyls', '--log-file=/tmp/python-languageserver.log', '--verbose'],
 \ 'rust': ['rustup', 'run', 'stable', 'rls'],
+\ 'svelte': ['svelteserver', '--stdio'],
 \ 'terraform': ['terraform-ls', 'serve'],
 \ 'vim': ['vim-language-server'],
 \ 'vue': ['vls', '--stdio'],

vim/aconfmgr.sh

@@ -15,4 +15,5 @@ AddPackage python-language-server
 AddPackage --foreign python-language-server-black
 AddPackage --foreign pyls-mypy
 rustup component add rls
+AddPackage --foreign nodejs-svelte-language-server
 AddPackage --foreign terraform-ls

vim/ftplugin/svelte.vim

@@ -0,0 +1,3 @@
+set tabstop=2
+set shiftwidth=2
+let g:vim_svelte_plugin_use_sass=1