feat(plugins): add printer plugin with gp keymap

lua/plugins/printer.lua

@@ -0,0 +1,31 @@
+require('printer').setup({
+  keymap = "gp", -- Plugin doesn't have any keymaps by default
+  behavior = "insert_below", -- how operator should behave
+  -- "insert_below" will insert the text below the cursor
+  --  "yank" will not insert but instead put text into the default '"' register
+  formatters = {
+    -- you can define your formatters for specific filetypes
+    -- by assigning function that takes two strings
+    -- one text modified by 'add_to_inside' function
+    -- second the variable (thing) you want to print out
+    -- see examples in lua/formatters.lua
+    lua = function(inside, variable)
+      return string.format('print("%s: " .. %s)', inside, variable)
+    end,
+    typescriptreact = function(inside, variable)
+      return string.format("console.log('%s: ', %s)", inside, variable)
+    end,
+  },
+  -- function which modifies the text inside string in the print statement, by default it adds the path and line number
+  -- add_to_inside = function(text)
+  --   return string.format("[%s:%s] %s", vim.fn.expand("%"), vim.fn.line("."), text)
+  -- end,
+  -- set to to indenity function to turn off the default behaviour
+  -- add_to_inside = function(text)
+  --     return text
+  -- end,
+})
+
+-- You can use use '<Plug>printer_print' to call the pluging inside more advanced keymaps
+-- for example a keymap that always adds a prnt statement based on 'iw'
+vim.keymap.set("n", "gP", "<Plug>(printer_print)iw")