TERMINAL GAMING

lua/config/mappings.lua

@@ -19,13 +19,27 @@ m.nmap("<leader>tm", m.fcmds({
     "belowright 7sp",
     "term",
     "setlocal nonu",
-    "setlocal scl=no"
+    "setlocal scl=no",
 }))
-m.nmap("<leader>tn", m.fcmds({
-    "term",
-    "setlocal nonu",
-    "setlocal scl=no"
-}).."A")
+local prev_buf = ""
+m.nmap("<leader>tn", function()
+    if(vim.fn.bufname("terminal") == "") then
+        prev_buf = vim.fn.getreg("#")
+        vim.cmd("term")
+        vim.cmd("setlocal nonu")
+        vim.cmd("setlocal scl=no")
+        vim.cmd("keepalt file terminal")
+        vim.fn.feedkeys("A")
+    else
+        if(vim.fn.bufname() == "terminal") then
+            vim.cmd("b #")
+            vim.fn.setreg("#", prev_buf)
+        else
+            prev_buf = vim.fn.getreg("#")
+            vim.cmd("b terminal")
+        end
+    end
+end)
 
 -- move window to new tab
 m.nmap("<leader>tt", "<C-W><S-T>")
@@ -74,4 +88,3 @@ m.map("x","<leader>p", "\"_dhp")
 -- keep centered while moving around
 m.nmap("<C-u>", "<C-u>zz")
 m.nmap("<C-d>", "<C-d>zz")
-