crush.json

 1{
 2	"$schema": "https://charm.land/crush.json",
 3	"lsp": {
 4		"bash": {
 5			"command": "bash-language-server",
 6			"filetypes": ["zsh"],
 7      "root_markers": [".git", "."]
 8		},
 9		"fish": {
10			"command": "fish-lsp",
11			"args": ["start"],
12			"filetypes": ["fish"]
13		}
14	}
15}