feat: toggleterm2 runner: add option clear_env, go_back; support AsyncRunStop, autoclose

Author: fcying

README.md

@@ -431,9 +431,11 @@ When you use toggleterm2 and use the packer.nvim management plugin, you can set
 		"skywind3000/asyncrun.vim",
 		as = "asyncrun",
 		config = function()
-			require("asyncrun_toggleterm").setup({
+			require("asyncrun.toggleterm2").setup({
 				mapping = "<leader>tt",
 				start_in_insert = false,
+				clear_env = false,
+				go_back = true,
 			})
 		end,
 	})

lua/asyncrun/toggleterm2.lua

@@ -4,37 +4,40 @@ local M = {}
 M.setup = function(opts)
     M._asyncrun_mapping = opts.mapping
     M._start_in_insert = opts.start_in_insert
+    M._clear_env = opts.clear_env
+    M._go_back = opts.go_back
 end
 
 function M.reset()
     if M._asyncrun_term ~= nil then
         if vim.g.asynctasks_term_reuse ~= 1 then
             -- TODO: handle multiple terminals
             error("Terminal existed is not support . please set g.asynctasks_term_reuse = 1")
-        else
-            vim.notify("Delete existing terminal", "info")
         end
         M._asyncrun_term:shutdown()
+        M._asyncrun_term = nil
     end
-
-    M._asyncrun_term = nil
-    M._asyncrun_term_toggle = nil
 end
 
 function M.runner(opts)
     M.reset()
     M._asyncrun_term = terminal:new({
         cmd = opts.cmd,
         dir = opts.cwd,
-        close_on_exit = false,
+        close_on_exit = (opts.close == "1") and true or false,
         hidden = true,
+        clear_env = M._clear_env or false,
         on_open = function(term)
             if M._start_in_insert then
                 vim.cmd("startinsert!")
             else
-                vim.cmd("stopinsert!")
+                vim.cmd("stopinsert")
             end
-        end
+        end,
+        on_exit = function(term, job_id, exit_code, event_name)
+            vim.g.asyncrun_code = exit_code
+            vim.cmd("doautocmd User AsyncRunStop")
+        end,
     })
 
     function M._asyncrun_term_toggle()
@@ -43,11 +46,14 @@ function M.runner(opts)
 
     if not opts.silent then
         M._asyncrun_term_toggle()
+        if M._go_back then
+            vim.cmd("wincmd p")
+        end
     end
 
     if M._asyncrun_mapping then
         vim.api.nvim_set_keymap("n", M._asyncrun_mapping,
-            "<cmd>lua require('asyncrun_toggleterm')._asyncrun_term_toggle()<CR>", {
+            "<cmd>lua require('asyncrun.toggleterm2')._asyncrun_term_toggle()<CR>", {
                 noremap = true,
                 silent = true
             })