enc: add catppucin theme

lua/pcode/plugins/theme/catppuccin.lua

@@ -0,0 +1,76 @@
+return {
+  "catppuccin/nvim",
+  name = "catppuccin",
+  priority = 1000,
+  config = function()
+    local transparent = false
+    require("catppuccin").setup({
+      flavour = "auto", -- latte, frappe, macchiato, mocha
+      background = { -- :h background
+        light = "latte",
+        dark = "mocha",
+      },
+      transparent_background = transparent, -- disables setting the background color.
+      show_end_of_buffer = false, -- shows the '~' characters after the end of buffers
+      term_colors = false, -- sets terminal colors (e.g. `g:terminal_color_0`)
+      dim_inactive = {
+        enabled = false, -- dims the background color of inactive window
+        shade = "dark",
+        percentage = 0.15, -- percentage of the shade to apply to the inactive window
+      },
+      no_italic = false, -- Force no italic
+      no_bold = false, -- Force no bold
+      no_underline = false, -- Force no underline
+      styles = { -- Handles the styles of general hi groups (see `:h highlight-args`):
+        comments = { "italic" }, -- Change the style of comments
+        conditionals = { "italic" },
+        loops = {},
+        functions = {},
+        keywords = { "italic" },
+        strings = {},
+        variables = {},
+        numbers = {},
+        booleans = {},
+        properties = {},
+        types = {},
+        operators = {},
+        -- miscs = {}, -- Uncomment to turn off hard-coded styles
+      },
+      color_overrides = {},
+      custom_highlights = function(colors)
+        return {
+          NvimTreeNormal = { fg = colors.text, bg = transparent and colors.none or colors.base },
+          NvimTreeWinSeparator = { fg = colors.mantle, bg = transparent and colors.none or colors.none },
+          Pmenu = { fg = colors.text, bg = transparent and colors.none or colors.base },
+          WhichKeyFloat = { fg = colors.text, bg = transparent and colors.none or colors.base },
+          WhichKey = { fg = colors.text, bg = transparent and colors.none or colors.base },
+          WhichKeyBorder = { fg = colors.text, bg = transparent and colors.none or colors.base },
+          NormalFloat = { fg = colors.text, bg = transparent and colors.none or colors.base },
+          Normal = { fg = colors.text, bg = transparent and colors.none or colors.base },
+          NormalNC = { fg = colors.text, bg = transparent and colors.none or colors.base },
+          StatusLine = { fg = colors.text, bg = colors.none },
+        }
+      end,
+      highlight_overrides = {
+        all = function(colors)
+          return {
+            ["@markup.link.url"] = { fg = colors.rosewater, style = { "italic" } },
+          }
+        end,
+      },
+      default_integrations = true,
+      integrations = {
+        cmp = true,
+        gitsigns = true,
+        nvimtree = true,
+        treesitter = true,
+        notify = false,
+        mini = {
+          enabled = true,
+          indentscope_color = "",
+        },
+        -- For more plugins integrations please scroll down (https://github.com/catppuccin/nvim#integrations)
+      },
+    })
+  end,
+}