Usage

To use bind a key with the lua api, use require("LspUI").api, for example:

local LspUI_api = require("LspUI").api

vim.keymap.set("n", "K", LspUI_api.hover, { desc = "LSP Hover" })
vim.keymap.set("n", "<leader>ca", LspUI_api.code_action, { desc = "LSP Code Action" })
-- ...etc.
-- see more in api.lua

Or you can use command:

vim.keymap.set("n", "K", "<cmd>LspUI hover<CR>", { desc = "LSP Hover" })
vim.keymap.set("n", "<leader>ca", "<cmd>LspUI code_action<CR>", { desc = "LSP Code Action" })
--- ...etc.

Command:

• LspUI hover: Open an LSP hover window above cursor
• LspUI rename: Rename the symbol below the cursor
• LspUI code_action: Open a code action selection prompt
• LspUI diagnostic next: Go to the next diagnostic
• LspUI diagnostic prev: Go to the previous diagnostic
• LspUI definition: Open the definition
• LspUI type_definition: Open the type definition
• LspUI declaration: Open the declaration
• LspUI reference: Open the reference
• LspUI implementation: Open the implementation
• LspUI inlay_hint: Quickly open or close inlay hint

For api.definition, api.type_definition, api.declaration, api.reference, api.implementation, you can pass a callback funcaion to it, just like this:

language server lua_ls can identify type declarations about data

LspUI.api.definition(function(data)
    if data then
        print("data",vim.inspect(data))
    else
        print("no data")
    end
end)