nvim: prefer command abbreviations to user-defined commands

.config/nvim/lua/blake/plugins.lua

@@ -33,7 +33,7 @@ return require('packer').startup({function()
       'wbthomason/packer.nvim',
       config = function()
          -- Map :PS to :PackerSync
-         vim.cmd 'command! PS PackerSync'
+         vim.cmd 'cab PS PackerSync'
       end,
    }
 
@@ -91,7 +91,7 @@ return require('packer').startup({function()
    use { -- nvim-colorizer:            css color tag highlighter (ex- #FFB13B)
       'norcalli/nvim-colorizer.lua',
       config = function()
-         vim.cmd 'command! COL ColorizerToggle'
+         vim.cmd 'cab COL ColorizerToggle'
       end,
    }
    use { -- lumen:                     make vim respect the system light/dark theme setting (linux + macos)
@@ -183,7 +183,7 @@ return require('packer').startup({function()
    use { -- symbols-outline:           treesitter-based document outline (SO)
       'simrat39/symbols-outline.nvim',
       config = function()
-         vim.cmd 'command! SO SymbolsOutline'
+         vim.cmd 'cab SO SymbolsOutline'
          vim.cmd 'nnoremap <Leader>so <cmd>SymbolsOutline<CR>'
       end,
    }
@@ -331,7 +331,7 @@ return require('packer').startup({function()
    -- use { -- twilight.nvim:          dim text outside paragraph or function
    --    'folke/twilight.nvim',
    --    config = function()
-   --       vim.cmd 'command! TW Twilight'
+   --       vim.cmd 'cab TW Twilight'
    --       require("twilight").setup()
    --    end,
    -- }
@@ -401,6 +401,12 @@ return require('packer').startup({function()
          vim.api.nvim_set_keymap('n', '<Leader>u', '<cmd>UndotreeToggle<CR>', { noremap = true, silent = true, })
       end
    }
+   use { -- macroeditor:               edit macros in another window to avoid making LSP mad
+      'dohsimpson/vim-macroeditor',
+      config = function()
+         vim.cmd 'cab ME MacroEdit'
+      end
+   }
   --  use { -- shade.nvim:             dim inactive window
   --    'sunjon/shade.nvim',
   --    config = function()
@@ -511,7 +517,7 @@ return require('packer').startup({function()
       'rhysd/clever-split.vim',
       config = function()
          -- Map :CS to :CleverSplit
-         vim.cmd 'command! CS CleverSplit'
+         vim.cmd 'cab CS CleverSplit'
       end
    }
    -- use { -- rhysd: accelerated jk:  make j and k move faster by pressing them a lot movement