Revamped config

lua/taken/utils/maps.lua

@@ -0,0 +1,34 @@
+local M = {}
+local set = vim.keymap.set
+
+function M.setmap(maps)
+    local v = maps.v or {}
+    local n = maps.n or {}
+    local vn = maps.vn or {}
+
+    for map, command in pairs(v) do
+        if command.desc then
+            set("v", map, command[1], { desc = command.desc, silent = true })
+        else
+            set("v", map, command[1], { silent = true })
+        end
+    end
+
+    for map, command in pairs(n) do
+        if command.desc then
+            set("n", map, command[1], { desc = command.desc, silent = true })
+        else
+            set("n", map, command[1], { silent = true })
+        end
+    end
+
+    for map, command in pairs(vn) do
+        if command.desc then
+            set({ "v", "n" }, map, command[1], { desc = command.desc, silent = true })
+        else
+            set({ "v", "n" }, map, command[1], { silent = true })
+        end
+    end
+end
+
+return M

lua/taken/utils/mkdir.lua

@@ -0,0 +1,19 @@
+-- code by https://github.com/jghauser/mkdir.nvim
+
+local fn = vim.fn
+
+local M = {}
+
+function M.run()
+  local dir = fn.expand('<afile>:p:h')
+
+  if dir:find('%l+://') == 1 then
+    return
+  end
+
+  if fn.isdirectory(dir) == 0 then
+    fn.mkdir(dir, 'p')
+  end
+end
+
+return M

lua/taken/utils/on_attach.lua

@@ -0,0 +1,35 @@
+local on_attach = function(client, bufnr)
+    local opts = { noremap = true, silent = true, buffer = bufnr }
+    vim.keymap.set("n", "gd", "<cmd>Telescope lsp_definitions<CR>", opts)
+    vim.keymap.set("n", "gD", vim.lsp.buf.declaration, opts)
+    vim.keymap.set("n", "gi", "<cmd>Telescope lsp_implementations<CR>", opts)
+    vim.keymap.set("n", "gt", "<cmd>Telescope lsp_type_definitions<CR>", opts)
+    vim.keymap.set("n", "<leader>rn", vim.lsp.buf.rename, opts)
+    vim.keymap.set("n", "K", function()
+        vim.lsp.buf.hover()
+    end, opts)
+    vim.keymap.set("n", "<leader>vws", function()
+        vim.lsp.buf.workspace_symbol()
+    end, opts)
+    vim.keymap.set("n", "<leader>vd", function()
+        vim.diagnostic.open_float()
+    end, opts)
+    vim.keymap.set("n", "[d", function()
+        vim.diagnostic.goto_next()
+    end, opts)
+    vim.keymap.set("n", "]d", function()
+        vim.diagnostic.goto_prev()
+    end, opts)
+    vim.keymap.set("n", "<leader>vca", function()
+        vim.lsp.buf.code_action()
+    end, opts)
+    vim.keymap.set("n", "gR", "<cmd>Telescope lsp_references<CR>", opts)
+    vim.keymap.set("n", "<leader>vrn", function()
+        vim.lsp.buf.rename()
+    end, opts)
+    vim.keymap.set("i", "<C-h>", function()
+        vim.lsp.buf.signature_help()
+    end, opts)
+end
+
+return on_attach

lua/taken/utils/themes.lua

@@ -0,0 +1,64 @@
+local M = {}
+
+function M.themeselector()
+    vim.api.nvim_exec_autocmds("User", { pattern = "ThemeSwitcher", modeline = false })
+
+    local configDir = vim.fn.stdpath("config")
+    local prefsFile = configDir .. "/lua/taken/prefs.lua"
+    local oldstring = 'M.colorscheme = .*"'
+
+    local colors = vim.fn.globpath(vim.o.rtp, "colors/*", 1, 1)
+    local dataDir = vim.fn.stdpath("data")
+    local newpath = string.gsub(dataDir, "%-", "%%-")
+    local themes = {}
+
+    for i, v in ipairs(colors) do
+        if string.find(v, "lazy") then
+            local filename = ""
+            if vim.loop.os_uname().sysname == "Windows_NT" then
+                filename = string.gsub(v, newpath .. "\\lazy\\.*\\", "")
+            else
+                filename = string.gsub(v, newpath .. "/lazy/.*/", "")
+            end
+            local themename = string.gsub(filename, ".vim", "")
+            local themename2 = string.gsub(themename, ".lua", "")
+
+            table.insert(themes, themename2)
+        end
+    end
+
+    local opts = {
+        prompt = "Select a theme",
+    }
+
+    local function change_theme(old, new)
+        -- function from nvchad
+        local file = io.open(prefsFile, "r")
+        local added_pattern = string.gsub(old, "-", "%%-")
+        local new_content = file:read("*all"):gsub(added_pattern, new)
+
+        file = io.open(prefsFile, "w")
+        file:write(new_content)
+        file:close()
+    end
+
+    local exec = function(choice)
+        if choice == nil then
+            vim.notify("No theme selected!", 4)
+            return
+        end
+
+        vim.cmd("colorscheme " .. choice)
+        local newstring = 'M.colorscheme = "' .. choice .. '"'
+        change_theme(oldstring, newstring)
+
+        local cursorcolumncolor = vim.fn.synIDattr(vim.fn.hlID("CursorColumn"), "bg")
+        if cursorcolumncolor ~= "" then
+            vim.cmd("hi CursorLine guibg=" .. cursorcolumncolor)
+        end
+    end
+
+    vim.ui.select(themes, opts, exec)
+end
+
+return M