Revert "fix(nvim): do not use cmdheight"

This reverts commit f5dd91d588.

.config/nvim/lua/core/autocmds.lua

@@ -12,6 +12,63 @@ M.setup = function()
     vim.api.nvim_create_autocmd('BufWritePre', {
         command = '%s/\\s\\+$//e',
     })
+
+    -- NOTE: Handles issues with cmdheight=0, waiting for
+    -- NOTE: https://github.com/neovim/neovim/pull/18961
+    -- NOTE: to be merged
+    vim.api.nvim_create_autocmd('RecordingEnter', {
+        pattern = '*',
+        callback = function()
+            vim.opt_local.cmdheight = 1
+            vim.notify('Began Recording Macro', '', { title = 'Macro' })
+        end,
+    })
+
+    vim.api.nvim_create_autocmd('RecordingLeave', {
+        pattern = '*',
+        callback = function(arg)
+            local timer = vim.loop.new_timer()
+            -- HACK: Timer is here because we need to close cmdheight AFTER
+            -- HACK: the macro is ended, not during the RecordingLeave event
+            timer:start(
+                50,
+                0,
+                vim.schedule_wrap(function()
+                    local cmdheight_status = vim.api.nvim_get_option_value('cmdheight', {})
+                    if cmdheight_status > 0 then
+                        vim.opt_local.cmdheight = 0
+                        vim.notify('Stopped Recording Macro', '', { title = 'Macro' })
+                    end
+                end)
+            )
+        end,
+    })
+
+    vim.api.nvim_create_autocmd('CmdlineEnter', {
+        pattern = '*',
+        callback = function()
+            vim.opt_local.cmdheight = 1
+        end,
+    })
+
+    vim.api.nvim_create_autocmd('CmdlineLeave', {
+        pattern = '*',
+        callback = function()
+            local timer = vim.loop.new_timer()
+            -- HACK: Timer is here because we need to close cmdheight AFTER
+            -- HACK: the macro is ended, not during the RecordingLeave event
+            timer:start(
+                50,
+                0,
+                vim.schedule_wrap(function()
+                    local cmdheight_status = vim.api.nvim_get_option_value('cmdheight', {})
+                    if cmdheight_status > 0 then
+                        vim.opt_local.cmdheight = 0
+                    end
+                end)
+            )
+        end,
+    })
 end
 
 return M

.config/nvim/lua/core/options.lua

@@ -105,7 +105,7 @@ M.setup = function()
     opt.modelines = 5
 
     -- Set command bar height to hide when not in use
-    opt.cmdheight = 1
+    opt.cmdheight = 0
 
     -- Disable wrap
     opt.wrap = false