lua/plugins/colorscheme.lua

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+return {
+    -- Kanagawa colorscheme
+    {
+        "rebelot/kanagawa.nvim",
+        name = "kanagawa",
+        priority = 1000,
+        config = function()
+            require('kanagawa').setup({
+                compile = true,
+                undercurl = true,
+                commentStyle = { italic = true },
+                functionStyle = {},
+                keywordStyle = { italic = true },
+                statementStyle = { bold = true },
+                typeStyle = {},
+                transparent = false,
+                dimInactive = false,
+                terminalColors = true,
+                colors = {
+                    palette = {},
+                    theme = { wave = {}, lotus = {}, dragon = {}, all = {} },
+                },
+                overrides = function(colors)
+                    return {}
+                end,
+                theme = "wave",
+                background = {
+                    dark = "wave",
+                    light = "lotus"
+                },
+            })
+            -- only set kanagawa if pywal colors don't exist
+            if vim.fn.filereadable(vim.fn.expand("~/.cache/wal/colors")) == 0 then
+                vim.cmd("colorscheme kanagawa")
+            end
+        end,
+    },
+
+    -- Pywal colorscheme (syncs with terminal)
+    {
+        "AlphaTechnolog/pywal.nvim",
+        name = "pywal",
+        priority = 1000,
+        config = function()
+            -- auto-load pywal if colors exist
+            if vim.fn.filereadable(vim.fn.expand("~/.cache/wal/colors")) == 1 then
+                vim.cmd("colorscheme pywal")
+            end
+        end,
+    },
+
+    -- Theme switcher
+    {
+        "nvim-telescope/telescope.nvim",
+        keys = {
+            {
+                "<leader>th",
+                function()
+                    local pickers = require("telescope.pickers")
+                    local finders = require("telescope.finders")
+                    local conf = require("telescope.config").values
+                    local actions = require("telescope.actions")
+                    local action_state = require("telescope.actions.state")
+
+                    local themes = {
+                        { name = "pywal (from wallpaper)", value = "pywal" },
+                        { name = "Pick new wallpaper...", value = "_wallpaper_picker" },
+                        { name = "kanagawa", value = "kanagawa" },
+                        { name = "kanagawa-wave", value = "kanagawa-wave" },
+                        { name = "kanagawa-dragon", value = "kanagawa-dragon" },
+                        { name = "kanagawa-lotus", value = "kanagawa-lotus" },
+                    }
+
+                    pickers.new({}, {
+                        prompt_title = "Theme Switcher",
+                        finder = finders.new_table({
+                            results = themes,
+                            entry_maker = function(entry)
+                                return {
+                                    value = entry.value,
+                                    display = entry.name,
+                                    ordinal = entry.name,
+                                }
+                            end,
+                        }),
+                        sorter = conf.generic_sorter({}),
+                        attach_mappings = function(prompt_bufnr, map)
+                            actions.select_default:replace(function()
+                                actions.close(prompt_bufnr)
+                                local selection = action_state.get_selected_entry()
+                                if selection.value == "_wallpaper_picker" then
+                                    -- launch wallpaper picker, then reload pywal
+                                    vim.fn.jobstart(
+                                        { "bash", "-c", "~/scripts/pywal/wallpapermenu.sh && sleep 1" },
+                                        {
+                                            on_exit = function()
+                                                vim.schedule(function()
+                                                    vim.cmd("colorscheme pywal")
+                                                    require("lualine").setup({ options = { theme = "pywal" } })
+                                                    vim.notify("Pywal theme applied", vim.log.levels.INFO)
+                                                end)
+                                            end,
+                                        }
+                                    )
+                                else
+                                    vim.cmd("colorscheme " .. selection.value)
+                                    -- update lualine theme
+                                    local lualine_theme = selection.value:match("^kanagawa") and "kanagawa" or selection.value
+                                    require("lualine").setup({ options = { theme = lualine_theme } })
+                                    vim.notify("Theme: " .. selection.value, vim.log.levels.INFO)
+                                end
+                            end)
+                            return true
+                        end,
+                    }):find()
+                end,
+                desc = "Theme switcher",
+            },
+        },
+    },
+}