Add neovim compatibility functions (#28)

Author: MisanthropicBit

lua/neotest-busted/compat.lua

@@ -0,0 +1,11 @@
+local compat = {}
+
+if vim.fn.has("nvim-0.10") == 1 then
+    compat.tbl_islist = vim.islist
+    compat.loop = vim.uv
+else
+    compat.tbl_islist = vim.tbl_islist
+    compat.loop = vim.loop
+end
+
+return compat

lua/neotest-busted/config.lua

@@ -1,5 +1,7 @@
 local config = {}
 
+local compat = require("neotest-busted.compat")
+
 ---@type neotest-busted.Config
 local default_config = {
     busted_command = nil,
@@ -27,7 +29,7 @@ local function is_optional_string_list(value)
         return true
     end
 
-    if not vim.tbl_islist(value) then
+    if not compat.tbl_islist(value) then
         return false, "must be a list-like table"
     end
 

lua/neotest-busted/init.lua

@@ -1,4 +1,5 @@
 local Cache = require("neotest-busted.cache")
+local compat = require("neotest-busted.compat")
 local config = require("neotest-busted.config")
 local logging = require("neotest-busted.logging")
 local util = require("neotest-busted.util")
@@ -181,11 +182,11 @@ function BustedNeotestAdapter.create_test_command(paths, options)
 
     -- TODO: Should paths be quoted? Try seeing if a path with a space works
     -- Append custom paths from config
-    if vim.tbl_islist(config.busted_paths) then
+    if compat.tbl_islist(config.busted_paths) then
         vim.list_extend(lua_paths, config.busted_paths)
     end
 
-    if vim.tbl_islist(config.busted_cpaths) then
+    if compat.tbl_islist(config.busted_cpaths) then
         vim.list_extend(lua_cpaths, config.busted_cpaths)
     end
 
@@ -234,15 +235,15 @@ function BustedNeotestAdapter.create_test_command(paths, options)
 
     vim.list_extend(arguments, busted_command)
 
-    if vim.tbl_islist(config.busted_args) then
+    if compat.tbl_islist(config.busted_args) then
         for _, busted_arg in ipairs(config.busted_args) do
             local arg = _options.quote_strings and quote_string(busted_arg) or busted_arg
 
             table.insert(arguments, arg)
         end
     end
 
-    if vim.tbl_islist(_options.busted_arguments) then
+    if compat.tbl_islist(_options.busted_arguments) then
         for _, busted_arg in ipairs(_options.busted_arguments) do
             local arg = _options.quote_strings and quote_string(busted_arg) or busted_arg
 
@@ -269,7 +270,8 @@ function BustedNeotestAdapter.create_test_command(paths, options)
     end
 
     return {
-        nvim_command = vim.loop.exepath(),
+        ---@diagnostic disable-next-line: undefined-field
+        nvim_command = compat.loop.exepath(),
         arguments = arguments,
         paths = lua_paths,
         cpaths = lua_cpaths,
@@ -527,7 +529,7 @@ function BustedNeotestAdapter.build_spec(args)
     local command = vim.list_extend({ test_command.nvim_command }, test_command.arguments)
 
     -- Extra arguments for busted
-    if vim.tbl_islist(args.extra_args) then
+    if compat.tbl_islist(args.extra_args) then
         vim.list_extend(command, args.extra_args)
     end
 

tests/util_spec.lua

@@ -27,6 +27,7 @@ describe("util", function()
                 "lua/neotest-busted/async.lua",
                 "lua/neotest-busted/busted-util.lua",
                 "lua/neotest-busted/cache.lua",
+                "lua/neotest-busted/compat.lua",
                 "lua/neotest-busted/config.lua",
                 "lua/neotest-busted/health.lua",
                 "lua/neotest-busted/init.lua",