Disable inlay hints during the leap motion

nvim/lua/plugs/leap.lua

@@ -1,3 +1,31 @@
+local buffers_without_inlay_hints = {}
+local function set_inlay_hints_active(buffers, enable)
+    for i, bufnr in pairs(buffers) do
+        vim.lsp.inlay_hint.enable(bufnr, enable)
+    end
+end
+
+local function get_open_buffers_with_inlay_hints()
+    local buffers = {}
+    for _, win in ipairs(vim.api.nvim_list_wins()) do
+        local bufnr = vim.api.nvim_win_get_buf(win)
+        if vim.lsp.inlay_hint.is_enabled(bufnr) then
+            table.insert(buffers, bufnr)
+        end
+    end
+
+    return buffers
+end
+
+local function add_leap_autocmd(pattern, callback)
+    vim.api.nvim_create_autocmd("User", {
+        pattern = pattern,
+        callback = function()
+            callback()
+        end,
+    })
+end
+
 return {
     "ggandor/leap.nvim",
     dependencies = {
@@ -7,27 +35,26 @@ return {
         local leap = require("leap")
         leap.opts.safe_labels = {}
 
-        -- Hide the (real) cursor when leaping, and restore it afterwards.
-        vim.api.nvim_create_autocmd(
-            "User",
+        local autocmds = {
             {
                 pattern = "LeapEnter",
-                callback = function()
-                    vim.cmd.hi("Cursor", "blend=100")
-                    vim.opt.guicursor:append { "a:Cursor/lCursor" }
-                end,
-            }
-        )
-        vim.api.nvim_create_autocmd(
-            "User",
+                cb = function()
+                    local open_buffers = get_open_buffers_with_inlay_hints()
+                    set_inlay_hints_active(open_buffers, false)
+                    buffers_without_inlay_hints = open_buffers
+                end
+            },
             {
                 pattern = "LeapLeave",
-                callback = function()
-                    vim.cmd.hi("Cursor", "blend=0")
-                    vim.opt.guicursor:remove { "a:Cursor/lCursor" }
-                end,
+                cb = function()
+                    set_inlay_hints_active(buffers_without_inlay_hints, true)
+                end
+            },
         }
-        )
+
+        for _, cmd in ipairs(autocmds) do
+            add_leap_autocmd(cmd.pattern, cmd.cb)
+        end
 
         require("utils").add_keymaps({
             n = {