add nvim configs

.config/nvim.backup/lua/plug_init/gitsigns.lua

@@ -0,0 +1,42 @@
+require('gitsigns').setup {
+    signs = {
+        add          = { text = '│' },
+        change       = { text = '│' },
+        delete       = { text = '_' },
+        topdelete    = { text = '‾' },
+        changedelete = { text = '~' },
+        untracked    = { text = '┆' },
+    },
+    signcolumn = true,  -- Toggle with `:Gitsigns toggle_signs`
+    numhl      = false, -- Toggle with `:Gitsigns toggle_numhl`
+    linehl     = false, -- Toggle with `:Gitsigns toggle_linehl`
+    word_diff  = false, -- Toggle with `:Gitsigns toggle_word_diff`
+    watch_gitdir = {
+        follow_files = true
+    },
+    attach_to_untracked = true,
+    current_line_blame = false, -- Toggle with `:Gitsigns toggle_current_line_blame`
+    current_line_blame_opts = {
+        virt_text = true,
+        virt_text_pos = 'eol', -- 'eol' | 'overlay' | 'right_align'
+        delay = 1000,
+        ignore_whitespace = false,
+        virt_text_priority = 100,
+    },
+    current_line_blame_formatter = '<author>, <author_time:%Y-%m-%d> - <summary>',
+    sign_priority = 6,
+    update_debounce = 100,
+    status_formatter = nil, -- Use default
+    max_file_length = 40000, -- Disable if file is longer than this (in lines)
+    preview_config = {
+    -- Options passed to nvim_open_win
+        border = 'single',
+        style = 'minimal',
+        relative = 'cursor',
+        row = 0,
+        col = 1
+    },
+    yadm = {
+        enable = false
+    },
+}

.config/nvim.backup/lua/plug_init/init.lua

@@ -0,0 +1,10 @@
+require("plug_init.vim_init")
+require("plug_init.lazy_path")
+require("lazy").setup("plugins")
+require('onedark').load()
+
+require("plug_init.wilder_init")
+require("plug_init.telescope_init")
+require("plugins.lsp_config")
+require("plug_init.lsp_init")
+require("plug_init.gitsigns")

.config/nvim.backup/lua/plug_init/lazy_path.lua

@@ -0,0 +1,12 @@
+local lazypath = vim.fn.stdpath("data") .. "/lazy/lazy.nvim"
+if not vim.loop.fs_stat(lazypath) then
+  vim.fn.system({
+    "git",
+    "clone",
+    "--filter=blob:none",
+    "https://github.com/folke/lazy.nvim.git",
+    "--branch=stable", -- latest stable release
+    lazypath,
+  })
+end
+vim.opt.rtp:prepend(lazypath)

.config/nvim.backup/lua/plug_init/lsp_init.lua

@@ -0,0 +1,49 @@
+local lsp_zero = require('lsp-zero')
+------------
+
+  vim.api.nvim_create_autocmd('LspAttach', {
+    group = vim.api.nvim_create_augroup('UserLspConfig', {}),
+    callback = function(ev)
+      -- Enable completion triggered by <c-x><c-o>
+        vim.bo[ev.buf].omnifunc = 'v:lua.vim.lsp.omnifunc'
+        vim.keymap.set('n', 'öö', vim.diagnostic.goto_prev)
+        vim.keymap.set('n', 'ää', vim.diagnostic.goto_next)
+        vim.keymap.set('n', '<leader>le', vim.diagnostic.open_float)
+        vim.keymap.set('n', 'gD', vim.lsp.buf.declaration, opts)
+        vim.keymap.set('n', 'gd', vim.lsp.buf.definition, opts)
+        vim.keymap.set('n', '<leader>K', vim.lsp.buf.hover, opts)
+        vim.keymap.set('n', '<leader>wa', vim.lsp.buf.add_workspace_folder, opts)
+        vim.keymap.set('n', '<leader>wr', vim.lsp.buf.remove_workspace_folder, opts)
+        vim.keymap.set('n', '<leader>f', function()
+        vim.lsp.buf.format { async = true }
+     end, opts)
+    end,
+  })
+
+-----------------
+lsp_zero.on_attach(function(client, bufnr)
+  -- see :help lsp-zero-keybindings
+  -- to learn the available actions
+  lsp_zero.default_keymaps({buffer = bufnr})
+end)
+
+require('lspconfig').rust_analyzer.setup{
+    settings = {
+        ['rust-analyzer'] = {
+        imports = {
+                granularity = {
+                    group = "module",
+                },
+                prefix = "self",
+            },
+            cargo = {
+                buildScripts = {
+                    enable = true,
+                },
+            },
+            procMacro = {
+                enable = true
+            },
+        },
+    },
+}

.config/nvim.backup/lua/plug_init/nvim_possession_init.lua

@@ -0,0 +1,10 @@
+require("nvim-possession").setup({
+    autoload = false, -- default false
+    autosave = true,
+    autoswitch = {
+        enable = true
+    },
+    sessions = {
+        sessions_path = "/home/felix/.cache/nvim/sessions/"
+    }
+})

.config/nvim.backup/lua/plug_init/telescope_init.lua

@@ -0,0 +1,11 @@
+local builtin = require('telescope.builtin')
+vim.keymap.set('n', '<leader>ff', builtin.find_files, {})
+vim.keymap.set('n', '<leader>fg', builtin.live_grep, {})
+vim.keymap.set('n', '<leader>fb', builtin.buffers, {})
+vim.keymap.set('n', '<leader>fh', builtin.help_tags, {})
+
+vim.keymap.set('n', '<leader>gi', builtin.git_files, {})
+vim.keymap.set('n', '<leader>gd', builtin.git_status, {})
+
+
+

.config/nvim.backup/lua/plug_init/treestitter_init.lua

@@ -0,0 +1,9 @@
+require("nvim-treesitter.configs").setup {
+    ensure_installed = { "help", "lua", "rust", "typescript"},
+    sync_install = false
+    auto_install = true
+    highlight = { 
+        enable = true,
+        additional_vim_regex_highlighting = false
+    }
+}

.config/nvim.backup/lua/plug_init/vim_init.lua

@@ -0,0 +1,37 @@
+vim.opt.compatible = false
+vim.opt.showmatch = true
+vim.opt.hlsearch = true
+vim.opt.incsearch = true
+vim.opt.tabstop = 4
+vim.opt.softtabstop = 4
+vim.opt.expandtab = true
+vim.opt.shiftwidth = 4
+vim.opt.autoindent = true
+vim.opt.relativenumber = true
+vim.opt.number = true
+vim.opt.wildmode = "longest,list"
+vim.opt.cursorline = true
+vim.opt.ttyfast = true
+vim.opt.scrolloff = 5
+vim.opt.syntax = "on"
+vim.opt.wrap = false
+vim.opt.mouse = ""
+vim.opt.termguicolors = true
+vim.opt.undofile = true
+vim.opt.undodir = os.getenv("HOME").."/.local/share/nvim/undodir"
+vim.opt.updatetime = 50
+vim.opt.colorcolumn = "80"
+
+vim.g.mapleader = " "
+
+-- move highlighted lines up and down, automatic indentation
+vim.keymap.set("v", "J", ":m '>+1<CR>gv=gv")
+vim.keymap.set("v", "K", ":m '<-2<CR>gv=gv")
+
+-- replace highlighted area without adding to register
+vim.keymap.set("x", "<leader>p", "\"_dP")
+
+-- copy to system clipboard 
+vim.keymap.set("n", "<leader>y", "\"+y")
+vim.keymap.set("v", "<leader>y", "\"+y")
+vim.keymap.set("n", "<leader>Y", "\"+Y")

.config/nvim.backup/lua/plug_init/wilder_init.lua

@@ -0,0 +1,28 @@
+---
+local wilder = require('wilder')
+local gradient = {
+  '#f4468f', '#fd4a85', '#ff507a', '#ff566f', '#ff5e63',
+  '#ff6658', '#ff704e', '#ff7a45', '#ff843d', '#ff9036',
+  '#f89b31', '#efa72f', '#e6b32e', '#dcbe30', '#d2c934',
+  '#c8d43a', '#bfde43', '#b6e84e', '#aff05b'
+}
+wilder.setup({modes = {':', '/', '?'} })
+wilder.set_option('pipeline', {
+    wilder.branch(
+    wilder.cmdline_pipeline(),
+    wilder.search_pipeline()
+    ),
+})
+for i, fg in ipairs(gradient) do
+gradient[i] = wilder.make_hl('WilderGradient' .. i, 'Pmenu', {{a = 1}, {a = 1}, {foreground = fg}})
+end
+
+wilder.set_option('renderer', wilder.wildmenu_renderer({
+    highlights = {
+    gradient = gradient, -- must be set
+    -- selected_gradient key can be set to apply gradient highlighting for the selected candidate.
+  },
+  highlighter = wilder.highlighter_with_gradient({
+    wilder.basic_highlighter(), -- or wilder.lua_fzy_highlighter(),
+  }),
+}))