Fix terminal going offscreen in neovide in top/bottom/fullscreen

lua/neoterm.lua

@@ -154,33 +154,35 @@ function neoterm.open(opts)
       border = "single",
     }
 
+    local width_padding = 2 -- Add some padding so that terminal fits within the visible area (neovide)
+
     if position == 0 then -- fullscreen
-      winopts.width = ui.width
+      winopts.width = ui.width - width_padding
       winopts.height = ui.height - vim.o.cmdheight - 3
       winopts.row = 0
       winopts.col = 0
     elseif position == 1 then -- top
-      winopts.width = ui.width
+      winopts.width = ui.width - width_padding
       winopts.height = math.floor(ui.height * height) - vim.o.cmdheight - 3
       winopts.row = 0
       winopts.col = 0
     elseif position == 2 then -- right
-      winopts.width = math.floor(ui.width * width)
+      winopts.width = math.floor(ui.width * width) - width_padding
       winopts.height = ui.height - vim.o.cmdheight - 3
       winopts.row = 0
       winopts.col = ui.width - winopts.width
     elseif position == 3 then -- bottom
-      winopts.width = ui.width
+      winopts.width = ui.width - width_padding
       winopts.height = math.floor(ui.height * height) - vim.o.cmdheight - 3
       winopts.row = ui.height - winopts.height - vim.o.cmdheight - 3
       winopts.col = 0
     elseif position == 4 then -- left
-      winopts.width = math.floor(ui.width * width)
+      winopts.width = math.floor(ui.width * width) - width_padding
       winopts.height = ui.height - vim.o.cmdheight - 3
       winopts.row = 0
       winopts.col = 0
     elseif position == 5 then -- center
-      winopts.width = math.floor(ui.width * width)
+      winopts.width = math.floor(ui.width * width) - width_padding
       winopts.height = math.floor(ui.height * height) - vim.o.cmdheight - 3
       winopts.row = math.floor((ui.height - winopts.height) / 2)
       winopts.col = math.floor((ui.width - winopts.width) / 2)