Enable toggling terminal windows

lua/custom/plugins/toggleterm.lua

@@ -1,52 +1,66 @@
+return {
+    {
+        "akinsho/toggleterm.nvim",
+        event = "VeryLazy",
+        cmd = { "ToggleTerm", "TermExec" },
+        config = function()
+            local Terminal  = require('toggleterm.terminal').Terminal
+            local defaultTerm = Terminal:new({ cmd = "zsh", hidden = true, direction = "float" })
+            local lazygit = Terminal:new({ cmd = "lazygit", hidden = true, direction = "float" })
+            local pythonREPL = Terminal:new({ cmd = "python3", hidden = true, direction = "float" })
+            local haskellREPL = Terminal:new({ cmd = "ghci", hidden = true, direction = "float" })
 
+            function _defaultterm_toggle()
+                defaultTerm:toggle()
+            end
+            function _lazygit_toggle()
+                lazygit:toggle()
+            end
 
-return {
+            function _pythonREPL_toggle()
-  {
+                pythonREPL:toggle()
-    "akinsho/toggleterm.nvim",
+            end
-    event = "VeryLazy",
-    cmd = { "ToggleTerm", "TermExec" },
-    config = function()
-      -- Lazygit
-      local Terminal  = require('toggleterm.terminal').Terminal
-      local defaultTerm = Terminal:new({ cmd = "zsh", hidden = true, direction = "float" })
-      local lazygit = Terminal:new({ cmd = "lazygit", hidden = true, direction = "float" })
-      local pythonREPL = Terminal:new({ cmd = "python3", hidden = true, direction = "float" })
-      local haskellREPL = Terminal:new({ cmd = "ghci", hidden = true, direction = "float" })
 
-      function _defaultterm_toggle()
+            function _haskellREPL_toggle()
-        defaultTerm:toggle()
+                haskellREPL:toggle()
-      end
+            end
-      function _lazygit_toggle()
-        lazygit:toggle()
-      end
 
-      function _pythonREPL_toggle()
+            function toggle_all()
-        pythonREPL:toggle()
+                if defaultTerm:is_open() then
-      end
+                    defaultTerm:toggle()
+                end
+                if lazygit:is_open() then
+                    lazygit:toggle()
+                end
+                if pythonREPL:is_open() then
+                    pythonREPL:toggle()
+                end
+                if haskellREPL:is_open() then
+                    haskellREPL:toggle()
+                end
+            end
 
-      function _haskellREPL_toggle()
+            vim.keymap.set('n', '<space>tt', "<cmd>lua _defaultterm_toggle()<CR>", { desc = 'Toggle Lazygit', noremap = true, silent = true })
-        haskellREPL:toggle()
+            vim.keymap.set('n', '<F7>', "<cmd>lua _defaultterm_toggle()<CR>", { desc = 'Toggle Lazygit', noremap = true, silent = true })
-      end
+            vim.keymap.set('n', '<space>tl', "<cmd>lua _lazygit_toggle()<CR>", { desc = 'Toggle Lazygit', noremap = true, silent = true })
+            vim.keymap.set('n', '<space>tp', "<cmd>lua _pythonREPL_toggle()<CR>", { desc = 'Toggle Python3 REPL', noremap = true, silent = true })
+            vim.keymap.set('n', '<space>th', "<cmd>lua _haskellREPL_toggle()<CR>", { desc = 'Toggle GHCI', noremap = true, silent = true })
 
-      vim.keymap.set('n', '<space>tt', "<cmd>lua _defaultterm_toggle()<CR>", { desc = 'Toggle Lazygit', noremap = true, silent = true })
+            vim.keymap.set('t', '<C-l>', '<cmd>lua toggle_all()<CR>', { desc = 'Toggle all visible terminals' })
-      vim.keymap.set('n', '<F7>', "<cmd>lua _defaultterm_toggle()<CR>", { desc = 'Toggle Lazygit', noremap = true, silent = true })
+        end,
-      vim.keymap.set('n', '<space>tl', "<cmd>lua _lazygit_toggle()<CR>", { desc = 'Toggle Lazygit', noremap = true, silent = true })
+        opts = {
-      vim.keymap.set('n', '<space>tp', "<cmd>lua _pythonREPL_toggle()<CR>", { desc = 'Toggle Python3 REPL', noremap = true, silent = true })
+            size = 10,
-      vim.keymap.set('n', '<space>th', "<cmd>lua _haskellREPL_toggle()<CR>", { desc = 'Toggle GHCI', noremap = true, silent = true })
+            on_create = function()
-    end,
+                vim.opt.foldcolumn = "0"
-    opts = {
+                vim.opt.signcolumn = "no"
-      size = 10,
+            end,
-      on_create = function()
+            open_mapping = [[<F7>]],
-        vim.opt.foldcolumn = "0"
+            shading_factor = 2,
-        vim.opt.signcolumn = "no"
+            direction = "float",
-      end,
+            float_opts = {
-      open_mapping = [[<F7>]],
+                border = "curved",
-      shading_factor = 2,
+                highlights = { border = "Normal", background = "Dark" },
-      direction = "float",
+            },
-      float_opts = {
+        },
-        border = "curved",
-        highlights = { border = "Normal", background = "Dark" },
-      },
     },
-  },
 }