From dbc30b7122ebb4cb8829b898742e73144f6bebee Mon Sep 17 00:00:00 2001
From: Chris Grieser <73286100+chrisgrieser@users.noreply.github.com>
Date: Sun, 19 May 2024 23:14:26 +0200
Subject: [PATCH] refactor!: use updated nvim APIs. From now on requires nvim
 0.10

---
 lua/genghis/file-movement.lua | 34 ++++++++++++++--------------------
 lua/genghis/utils.lua         |  3 ++-
 2 files changed, 16 insertions(+), 21 deletions(-)

diff --git a/lua/genghis/file-movement.lua b/lua/genghis/file-movement.lua
index e05c123..2b2faae 100644
--- a/lua/genghis/file-movement.lua
+++ b/lua/genghis/file-movement.lua
@@ -4,20 +4,20 @@ local u = require("genghis.utils")
 --------------------------------------------------------------------------------
 
 ---Requests a 'workspace/willRenameFiles' on any running LSP client, that supports it
----stolen from https://github.com/LazyVim/LazyVim/blob/fecc5faca25c209ed62e3658dd63731e26c0c643/lua/lazyvim/util/init.lua#L304
+---SOURCE https://github.com/LazyVim/LazyVim/blob/fecc5faca25c209ed62e3658dd63731e26c0c643/lua/lazyvim/util/init.lua#L304
 ---@param fromName string
 ---@param toName string
 function M.sendWillRenameToLsp(fromName, toName)
-	local clients = vim.lsp.get_active_clients { bufnr = 0 }
+	local clients = vim.lsp.get_clients { bufnr = 0 }
 	for _, client in ipairs(clients) do
-		if client:supports_method("workspace/willRenameFiles") then
-			local resp = client.request_sync("workspace/willRenameFiles", {
+		if client.supports_method("workspace/willRenameFiles") then
+			local response = client.request_sync("workspace/willRenameFiles", {
 				files = {
 					{ oldUri = vim.uri_from_fname(fromName), newUri = vim.uri_from_fname(toName) },
 				},
-			}, 1000)
-			if resp and resp.result ~= nil then
-				vim.lsp.util.apply_workspace_edit(resp.result, client.offset_encoding)
+			}, 1000, 0)
+			if response and response.result ~= nil then
+				vim.lsp.util.apply_workspace_edit(response.result, client.offset_encoding)
 			end
 		end
 	end
@@ -26,16 +26,9 @@ end
 ---@nodiscard
 ---@return boolean
 function M.lspSupportsRenaming()
-	-- INFO `client:supports_method()` seems to always return true, whatever is
-	-- supplied as argument. This does not affect `onRename`, but here we need to
-	-- check for the server_capabilities to properly identify whether our LSP
-	-- supports renaming or not.
-	-- TODO investigate if `client:supports_method()` works in nvim 0.10 or later
-	local clients = vim.lsp.get_active_clients { bufnr = 0 }
+	local clients = vim.lsp.get_clients { bufnr = 0 }
 	for _, client in ipairs(clients) do
-		local workspaceCap = client.server_capabilities.workspace
-		local supports = workspaceCap and workspaceCap.fileOperations and workspaceCap.fileOperations.willRename
-		if supports then return true end
+		if client.supports_method("workspace/willRenameFiles") then return true end
 	end
 	return false
 end
@@ -44,9 +37,7 @@ end
 ---@param newFilePath string
 function M.moveFile(oldFilePath, newFilePath)
 	local renamed, _ = vim.loop.fs_rename(oldFilePath, newFilePath)
-	if renamed then
-		return true
-	end
+	if renamed then return true end
 	---try `fs_copyfile` to support moving across partitions
 	local copied, copiedError = vim.loop.fs_copyfile(oldFilePath, newFilePath)
 	if copied then
@@ -58,7 +49,10 @@ function M.moveFile(oldFilePath, newFilePath)
 			return false
 		end
 	else
-		u.notify(("Failed to move %q to %q: %q"):format(oldFilePath, newFilePath, copiedError), "error")
+		u.notify(
+			("Failed to move %q to %q: %q"):format(oldFilePath, newFilePath, copiedError),
+			"error"
+		)
 		return false
 	end
 end
diff --git a/lua/genghis/utils.lua b/lua/genghis/utils.lua
index 106f091..85fe5be 100644
--- a/lua/genghis/utils.lua
+++ b/lua/genghis/utils.lua
@@ -3,7 +3,7 @@ local M = {}
 
 ---@param bufnr? number|"#"|"$"
 function M.bwipeout(bufnr)
-	bufnr = bufnr and vim.fn.bufnr(bufnr) or 0 ---@diagnostic disable-line: param-type-mismatch
+	bufnr = bufnr and vim.fn.bufnr(bufnr) or 0 
 	vim.api.nvim_buf_delete(bufnr, { force = true })
 end
 
@@ -20,6 +20,7 @@ function M.notify(msg, level)
 	vim.notify(msg, vim.log.levels[level:upper()], { title = "nvim-genghis" })
 end
 
+---@nodiscard
 ---@param filepath string
 ---@return boolean
 function M.fileExists(filepath) return vim.loop.fs_stat(filepath) ~= nil end