refactor: going with OOP approach

- creating a pet metatable/class
- storing all the pets in a table with 'pet' objects

3 files changed, 33 insertions, 11 deletions

diff --git a/lua/pets.lua b/lua/pets.lua
index b43997e..c5ed58e 100644
--- a/lua/pets.lua
+++ b/lua/pets.lua
@@ -1,11 +1,5 @@
 local M = {}
 
-M.stack = {
-    popups = {},
-    images = {},
-    jobs = {},
-}
-
 M.options = {
     pet_name = "cat",
     pet_style = "brown",
@@ -13,6 +7,8 @@ M.options = {
     offset_cols = 0,
 }
 
+M.pets = {}
+
 function M.setup(options)
     options = options or {}
     M.options = vim.tbl_deep_extend("force", M.options, options)
@@ -33,12 +29,15 @@ function M.show()
     local utils = require("pets.utils")
     popup:mount()
 
-    popup.buf_options = { -- then set the buffer to be readonly
-        modifiable = false,
-        readonly = true,
-    }
-
     utils.ShowPet(popup.bufnr, M.options.offset_rows, M.options.offset_cols, M.options.pet_name, M.options.pet_style)
 end
 
+function M.create_pet(name, type, style)
+    local pet = require("pets.pet").Pet.new(name, type, style)
+    local popup = require("pets.popup").popup
+    popup:mount()
+    pet:animate(popup.bufnr)
+    table.insert(M.pets, pet)
+end
+
 return M
diff --git a/lua/pets/commands.lua b/lua/pets/commands.lua
index a211d2d..80709fd 100644
--- a/lua/pets/commands.lua
+++ b/lua/pets/commands.lua
@@ -4,6 +4,10 @@ vim.api.nvim_create_user_command("Pets", function()
     pets.show()
 end, {}) -- use  nargs = 1 to accept arguments
 
+vim.api.nvim_create_user_command("PetsNew", function(input)
+    pets.create_pet("Giulio", "cat", "brown") -- TODO: use input.args as name
+end, { nargs = 1 }) -- use  nargs = 1 to accept arguments
+
 vim.api.nvim_create_user_command("PetsCloseAll", function()
     pets.closeAll()
 end, {})
diff --git a/lua/pets/pet.lua b/lua/pets/pet.lua
new file mode 100644
index 0000000..4179b38
--- /dev/null
+++ b/lua/pets/pet.lua
@@ -0,0 +1,19 @@
+local M = {}
+M.Pet = {}
+M.Pet.__index = M.Pet
+
+function M.Pet.new(name, type, style)
+    local instance = setmetatable({}, M.Pet)
+    instance.name = name
+    instance.type = type
+    instance.style = style
+    local wd = "/mnt/shared/coding/lua/plugins/pets.nvim/media/" -- TODO: adapt to use the correct path when plugin is installed
+    instance.sourcedir = wd .. type .. "/" .. style .. "/"
+    return instance
+end
+
+function M.Pet:animate(bufnr)
+    require("pets.animations").animate(bufnr, self.sourcedir)
+end
+
+return M