From 1c01039530b5e8ef6ae8b7af3628aaeb082b61fd Mon Sep 17 00:00:00 2001
From: tiyn <tiyn@posteo.eu>
Date: Sun, 20 Jul 2025 04:59:42 +0200
Subject: [PATCH 1/3] nvim: fixed error line

---
 .config/nvim/init.vim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.config/nvim/init.vim b/.config/nvim/init.vim
index 180a357..322de0e 100644
--- a/.config/nvim/init.vim
+++ b/.config/nvim/init.vim
@@ -13,7 +13,7 @@ Plug 'tomasiser/vim-code-dark'
 call plug#end()
 " end plugin section
 
-set go=a
+"set go=a
 
 " enable mouse for all modes
 set mouse=a

From 435b829937d69fcc0f34631ddb8d0024290fc621 Mon Sep 17 00:00:00 2001
From: tiyn <tiyn@mail-mk.eu>
Date: Mon, 16 Mar 2026 02:32:33 +0100
Subject: [PATCH 2/3] updated neovim to use modern lazy

---
 .config/nvim/after/ftplugin/c.lua             |   8 +
 .config/nvim/after/ftplugin/css.lua           |   3 +
 .config/nvim/after/ftplugin/csv.lua           |   7 +
 .config/nvim/after/ftplugin/html.lua          |   3 +
 .config/nvim/after/ftplugin/java.lua          |   3 +
 .config/nvim/after/ftplugin/javascript.lua    |   3 +
 .config/nvim/after/ftplugin/lua.lua           |   3 +
 .config/nvim/after/ftplugin/markdown.lua      |  29 ++
 .config/nvim/after/ftplugin/python.lua        |   3 +
 .config/nvim/after/ftplugin/tex.lua           |  23 ++
 .config/nvim/init.lua                         | 138 +++++++
 .config/nvim/init.vim                         | 162 --------
 .config/nvim/lazy-lock.json                   |  87 +++++
 .config/nvim/lua/autocmd.lua                  |  32 ++
 .config/nvim/lua/keymap.lua                   | 346 ++++++++++++++++++
 .config/nvim/lua/loadplugins.lua              |  26 ++
 .config/nvim/lua/plugins/barbecue.lua         |  15 +
 .config/nvim/lua/plugins/blink-pairs.lua      |  33 ++
 .config/nvim/lua/plugins/comment.lua          |   5 +
 .config/nvim/lua/plugins/conform.lua          |  18 +
 .config/nvim/lua/plugins/csvview.lua          |  16 +
 .config/nvim/lua/plugins/diffview.lua         |   5 +
 .config/nvim/lua/plugins/fterm.lua            |   5 +
 .config/nvim/lua/plugins/gitsigns.lua         |   5 +
 .config/nvim/lua/plugins/goto-preview.lua     |   8 +
 .config/nvim/lua/plugins/indent-blankline.lua |   7 +
 .config/nvim/lua/plugins/leap.lua             |  13 +
 .config/nvim/lua/plugins/lsp_signature.lua    |  12 +
 .config/nvim/lua/plugins/lualine.lua          |  80 ++++
 .config/nvim/lua/plugins/mason.lua            |  50 +++
 .config/nvim/lua/plugins/modes.lua            |   7 +
 .config/nvim/lua/plugins/nvim-cmp.lua         |  85 +++++
 .config/nvim/lua/plugins/nvim-colorizer.lua   |  27 ++
 .config/nvim/lua/plugins/nvim-docs-view.lua   |   9 +
 .config/nvim/lua/plugins/nvim-hlslens.lua     |   7 +
 .config/nvim/lua/plugins/nvim-lspconfig.lua   |  98 +++++
 .config/nvim/lua/plugins/nvim-scrollbar.lua   |  57 +++
 .config/nvim/lua/plugins/nvim-surround.lua    |   7 +
 .config/nvim/lua/plugins/nvim-tree.lua        |  28 ++
 .config/nvim/lua/plugins/nvim-treesitter.lua  |  36 ++
 .config/nvim/lua/plugins/nvim-ufo.lua         |  20 +
 .config/nvim/lua/plugins/oil.lua              |   8 +
 .config/nvim/lua/plugins/outline.lua          |  12 +
 .config/nvim/lua/plugins/renamer.lua          |   7 +
 .config/nvim/lua/plugins/spelunker.lua        |  12 +
 .config/nvim/lua/plugins/tccs.lua             |  13 +
 .config/nvim/lua/plugins/telescope.lua        |  12 +
 .config/nvim/lua/plugins/tidy.lua             |  10 +
 .config/nvim/lua/plugins/todo-comments.lua    |  22 ++
 .config/nvim/lua/plugins/trouble.lua          |  11 +
 .config/nvim/lua/plugins/undotree.lua         |   4 +
 .config/nvim/lua/plugins/vim-abolish.lua      |   5 +
 .config/nvim/lua/plugins/vim-illuminate.lua   |   4 +
 .config/nvim/lua/plugins/vim-markdown.lua     |   7 +
 .config/nvim/lua/plugins/viper-nvim.lua       |   8 +
 .config/nvim/lua/plugins/which-key.lua        |   4 +
 .config/nvim/lua/plugins/wilder.lua           |  74 ++++
 .config/nvim/lua/plugins/winshift.lua         |   5 +
 .config/nvim/lua/resources/header.tex         |  13 +
 .config/nvim/lua/style.lua                    | 131 +++++++
 .config/nvim/snippets/python.snippets         | 199 ++++++++++
 .config/nvim/snippets/tex.snippets            | 257 +++++++++++++
 .vimrc                                        |   1 -
 63 files changed, 2185 insertions(+), 163 deletions(-)
 create mode 100644 .config/nvim/after/ftplugin/c.lua
 create mode 100644 .config/nvim/after/ftplugin/css.lua
 create mode 100644 .config/nvim/after/ftplugin/csv.lua
 create mode 100644 .config/nvim/after/ftplugin/html.lua
 create mode 100644 .config/nvim/after/ftplugin/java.lua
 create mode 100644 .config/nvim/after/ftplugin/javascript.lua
 create mode 100644 .config/nvim/after/ftplugin/lua.lua
 create mode 100644 .config/nvim/after/ftplugin/markdown.lua
 create mode 100644 .config/nvim/after/ftplugin/python.lua
 create mode 100644 .config/nvim/after/ftplugin/tex.lua
 create mode 100644 .config/nvim/init.lua
 delete mode 100644 .config/nvim/init.vim
 create mode 100644 .config/nvim/lazy-lock.json
 create mode 100644 .config/nvim/lua/autocmd.lua
 create mode 100644 .config/nvim/lua/keymap.lua
 create mode 100644 .config/nvim/lua/loadplugins.lua
 create mode 100644 .config/nvim/lua/plugins/barbecue.lua
 create mode 100644 .config/nvim/lua/plugins/blink-pairs.lua
 create mode 100644 .config/nvim/lua/plugins/comment.lua
 create mode 100644 .config/nvim/lua/plugins/conform.lua
 create mode 100644 .config/nvim/lua/plugins/csvview.lua
 create mode 100644 .config/nvim/lua/plugins/diffview.lua
 create mode 100644 .config/nvim/lua/plugins/fterm.lua
 create mode 100644 .config/nvim/lua/plugins/gitsigns.lua
 create mode 100644 .config/nvim/lua/plugins/goto-preview.lua
 create mode 100644 .config/nvim/lua/plugins/indent-blankline.lua
 create mode 100644 .config/nvim/lua/plugins/leap.lua
 create mode 100644 .config/nvim/lua/plugins/lsp_signature.lua
 create mode 100644 .config/nvim/lua/plugins/lualine.lua
 create mode 100644 .config/nvim/lua/plugins/mason.lua
 create mode 100644 .config/nvim/lua/plugins/modes.lua
 create mode 100644 .config/nvim/lua/plugins/nvim-cmp.lua
 create mode 100644 .config/nvim/lua/plugins/nvim-colorizer.lua
 create mode 100644 .config/nvim/lua/plugins/nvim-docs-view.lua
 create mode 100644 .config/nvim/lua/plugins/nvim-hlslens.lua
 create mode 100644 .config/nvim/lua/plugins/nvim-lspconfig.lua
 create mode 100644 .config/nvim/lua/plugins/nvim-scrollbar.lua
 create mode 100644 .config/nvim/lua/plugins/nvim-surround.lua
 create mode 100644 .config/nvim/lua/plugins/nvim-tree.lua
 create mode 100644 .config/nvim/lua/plugins/nvim-treesitter.lua
 create mode 100644 .config/nvim/lua/plugins/nvim-ufo.lua
 create mode 100644 .config/nvim/lua/plugins/oil.lua
 create mode 100644 .config/nvim/lua/plugins/outline.lua
 create mode 100644 .config/nvim/lua/plugins/renamer.lua
 create mode 100644 .config/nvim/lua/plugins/spelunker.lua
 create mode 100644 .config/nvim/lua/plugins/tccs.lua
 create mode 100644 .config/nvim/lua/plugins/telescope.lua
 create mode 100644 .config/nvim/lua/plugins/tidy.lua
 create mode 100644 .config/nvim/lua/plugins/todo-comments.lua
 create mode 100644 .config/nvim/lua/plugins/trouble.lua
 create mode 100644 .config/nvim/lua/plugins/undotree.lua
 create mode 100644 .config/nvim/lua/plugins/vim-abolish.lua
 create mode 100644 .config/nvim/lua/plugins/vim-illuminate.lua
 create mode 100644 .config/nvim/lua/plugins/vim-markdown.lua
 create mode 100644 .config/nvim/lua/plugins/viper-nvim.lua
 create mode 100644 .config/nvim/lua/plugins/which-key.lua
 create mode 100644 .config/nvim/lua/plugins/wilder.lua
 create mode 100644 .config/nvim/lua/plugins/winshift.lua
 create mode 100644 .config/nvim/lua/resources/header.tex
 create mode 100644 .config/nvim/lua/style.lua
 create mode 100644 .config/nvim/snippets/python.snippets
 create mode 100644 .config/nvim/snippets/tex.snippets
 delete mode 120000 .vimrc

diff --git a/.config/nvim/after/ftplugin/c.lua b/.config/nvim/after/ftplugin/c.lua
new file mode 100644
index 0000000..854d78f
--- /dev/null
+++ b/.config/nvim/after/ftplugin/c.lua
@@ -0,0 +1,8 @@
+vim.api.nvim_create_autocmd({ "VimLeave" }, {
+  callback = function()
+    os.execute("cclear")
+  end,
+})
+
+vim.o.shiftwidth = 2
+vim.o.softtabstop = 2
diff --git a/.config/nvim/after/ftplugin/css.lua b/.config/nvim/after/ftplugin/css.lua
new file mode 100644
index 0000000..3c53a56
--- /dev/null
+++ b/.config/nvim/after/ftplugin/css.lua
@@ -0,0 +1,3 @@
+vim.o.shiftwidth = 2
+vim.o.softtabstop = 2
+vim.o.textwidth = 100
diff --git a/.config/nvim/after/ftplugin/csv.lua b/.config/nvim/after/ftplugin/csv.lua
new file mode 100644
index 0000000..7efed8b
--- /dev/null
+++ b/.config/nvim/after/ftplugin/csv.lua
@@ -0,0 +1,7 @@
+vim.api.nvim_create_autocmd({ "VimEnter" }, {
+  callback = function()
+    require("csvview").enable()
+  end,
+})
+
+vim.o.textwidth = 0
diff --git a/.config/nvim/after/ftplugin/html.lua b/.config/nvim/after/ftplugin/html.lua
new file mode 100644
index 0000000..3c53a56
--- /dev/null
+++ b/.config/nvim/after/ftplugin/html.lua
@@ -0,0 +1,3 @@
+vim.o.shiftwidth = 2
+vim.o.softtabstop = 2
+vim.o.textwidth = 100
diff --git a/.config/nvim/after/ftplugin/java.lua b/.config/nvim/after/ftplugin/java.lua
new file mode 100644
index 0000000..3c53a56
--- /dev/null
+++ b/.config/nvim/after/ftplugin/java.lua
@@ -0,0 +1,3 @@
+vim.o.shiftwidth = 2
+vim.o.softtabstop = 2
+vim.o.textwidth = 100
diff --git a/.config/nvim/after/ftplugin/javascript.lua b/.config/nvim/after/ftplugin/javascript.lua
new file mode 100644
index 0000000..3c53a56
--- /dev/null
+++ b/.config/nvim/after/ftplugin/javascript.lua
@@ -0,0 +1,3 @@
+vim.o.shiftwidth = 2
+vim.o.softtabstop = 2
+vim.o.textwidth = 100
diff --git a/.config/nvim/after/ftplugin/lua.lua b/.config/nvim/after/ftplugin/lua.lua
new file mode 100644
index 0000000..3c53a56
--- /dev/null
+++ b/.config/nvim/after/ftplugin/lua.lua
@@ -0,0 +1,3 @@
+vim.o.shiftwidth = 2
+vim.o.softtabstop = 2
+vim.o.textwidth = 100
diff --git a/.config/nvim/after/ftplugin/markdown.lua b/.config/nvim/after/ftplugin/markdown.lua
new file mode 100644
index 0000000..44c90c0
--- /dev/null
+++ b/.config/nvim/after/ftplugin/markdown.lua
@@ -0,0 +1,29 @@
+vim.api.nvim_create_autocmd({ "VimEnter" }, {
+  callback = function()
+    require("tidy").opts.enabled_on_save = false
+  end,
+})
+
+vim.api.nvim_create_autocmd({ "BufEnter" }, {
+  callback = function()
+    vim.o.foldenable = false
+  end,
+})
+
+vim.api.nvim_create_autocmd({ "BufLeave" }, {
+  callback = function()
+    if vim.o.ma then
+      require("tidy").run()
+    end
+  end,
+})
+
+vim.api.nvim_create_autocmd({ "VimLeave" }, {
+  callback = function()
+    os.execute("mdclear " .. vim.fn.expand("%"))
+  end,
+})
+
+vim.o.shiftwidth = 2
+vim.o.softtabstop = 2
+vim.o.textwidth = 100
diff --git a/.config/nvim/after/ftplugin/python.lua b/.config/nvim/after/ftplugin/python.lua
new file mode 100644
index 0000000..3c53a56
--- /dev/null
+++ b/.config/nvim/after/ftplugin/python.lua
@@ -0,0 +1,3 @@
+vim.o.shiftwidth = 2
+vim.o.softtabstop = 2
+vim.o.textwidth = 100
diff --git a/.config/nvim/after/ftplugin/tex.lua b/.config/nvim/after/ftplugin/tex.lua
new file mode 100644
index 0000000..7988173
--- /dev/null
+++ b/.config/nvim/after/ftplugin/tex.lua
@@ -0,0 +1,23 @@
+vim.api.nvim_create_autocmd({ "VimEnter" }, {
+  callback = function()
+    require("tidy").opts.enabled_on_save = false
+  end,
+})
+
+vim.api.nvim_create_autocmd({ "BufLeave" }, {
+  callback = function()
+    if vim.o.ma then
+      require("tidy").run()
+    end
+  end,
+})
+
+vim.api.nvim_create_autocmd({ "VimLeave" }, {
+  callback = function()
+    os.execute("texclear " .. vim.fn.expand("%"))
+  end,
+})
+
+vim.o.shiftwidth = 2
+vim.o.softtabstop = 2
+vim.o.textwidth = 80
diff --git a/.config/nvim/init.lua b/.config/nvim/init.lua
new file mode 100644
index 0000000..ff8057f
--- /dev/null
+++ b/.config/nvim/init.lua
@@ -0,0 +1,138 @@
+-- vim.o.go = "a"
+vim.o.showmode = false
+
+-- disable netrw
+vim.g.loaded_netrw = 1
+vim.g.loaded_netrwPlugin = 1
+
+-- enable mouse for all modes
+vim.o.mouse = "a"
+vim.o.clipboard = "unnamedplus"
+
+-- basic color settings
+vim.o.background = "dark"
+
+-- setting Tab-length
+vim.o.expandtab = true
+vim.o.softtabstop = 4
+vim.o.shiftwidth = 4
+
+-- splits open at the bottom and right
+vim.o.splitbelow = true
+vim.o.splitright = true
+
+-- disable case sensitive matching
+vim.o.ignorecase = true
+vim.o.smartcase = true
+
+-- enable nocompatible mode
+-- vim.o.nocompatible = true
+
+-- enable syntax highlighting
+vim.o.syntax = "true"
+
+-- enable true colors
+vim.o.termguicolors = true
+
+-- set utf-8 encoding
+vim.o.encoding = "utf-8"
+
+-- show relative numbers on left side
+vim.o.number = true
+vim.o.relativenumber = true
+
+-- speedup vim with long lines
+vim.o.ttyfast = true
+-- vim.o.lazyredraw = true
+
+-- decrease update time
+vim.o.updatetime = 250
+vim.o.timeout = true
+vim.o.timeoutlen = 300
+
+-- enable break indent
+vim.o.breakindent = true
+
+-- textedit might fail without hidden
+vim.o.hidden = true
+
+-- disable backupfiles
+-- vim.o.nobackup = true
+-- vim.o.nowritebackup = true
+
+-- set completeopt to have a better completion experience
+vim.o.completeopt = "menuone,noselect"
+
+-- set completion option for command mode
+vim.o.wildmode = "longest:full,full"
+
+-- minimum number of lines around the cursor
+vim.o.scrolloff = 10
+vim.o.sidescrolloff = 8
+
+-- always show the signcolumn
+vim.o.signcolumn = "yes"
+
+-- enable persistent undo
+vim.o.undofile = true
+vim.o.undodir = vim.env.XDG_CACHE_HOME .. "/vim/undo"
+
+-- python programs to use
+vim.g.python_host_prog = "/usr/bin/python2"
+vim.g.python3_host_prog = "/usr/bin/python3"
+
+-- folding
+vim.o.foldcolumn = "0"
+vim.o.foldlevel = 99
+vim.o.foldlevelstart = 99
+vim.o.foldexpr = "expr"
+vim.o.foldenable = true
+vim.o.conceallevel = 0
+vim.g.markdown_folding = 1
+
+-- standard settings for colorcolumn and tabbing
+vim.o.shiftwidth = 4
+vim.o.softtabstop = 4
+vim.o.textwidth = 80
+
+-- read files correctly
+vim.filetype.add({
+  extension = {
+    c = "c",
+    h = "c",
+    html = "html",
+    java = "java",
+    js = "javascript",
+    lua = "lua",
+    md = "markdown",
+    nim = "nim",
+    py = "python",
+    sage = "python",
+    sh = "bash",
+    tex = "tex",
+    vpr = "viper",
+  },
+})
+
+-- set mapleader for hotkeys
+vim.g.mapleader = ","
+
+-- load general mapped keys
+require("style")
+
+-- load plugins (autoload all files in plugin folder)
+require("loadplugins")
+
+-- load commands to be run automatically
+require("autocmd")
+
+-- load general mapped keys
+require("keymap")
+
+vim.cmd([[
+set foldopen-=hor
+set foldclose-=hor
+]])
+
+-- Save localoptions to session file
+vim.opt.sessionoptions:append("localoptions")
diff --git a/.config/nvim/init.vim b/.config/nvim/init.vim
deleted file mode 100644
index 180a357..0000000
--- a/.config/nvim/init.vim
+++ /dev/null
@@ -1,162 +0,0 @@
-let mapleader = ","
-
-" begin plugin section
-if ! filereadable(expand('~/.config/nvim/autoload/plug.vim'))
-	echo "Downloading junegunn/vim-plug to manage plugins..."
-	silent !mkdir -p ~/.config/nvim/autoload/
-	silent !curl "https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim" > ~/.config/nvim/autoload/plug.vim
-endif
-
-call plug#begin('~/.config/nvim/plugged')
-Plug 'qpkorr/vim-renamer'
-Plug 'tomasiser/vim-code-dark'
-call plug#end()
-" end plugin section
-
-set go=a
-
-" enable mouse for all modes
-set mouse=a
-set clipboard+=unnamedplus
-
-" enable command completion
-set wildmode=longest,list,full
-
-" setting Tab-length
-set expandtab
-set softtabstop=4
-set shiftwidth=4
-
-" splits open at the bottom and right, which is non-retarded, unlike vim defaults.
-set splitbelow splitright
-
-" disable case sensitive matching
-set ignorecase
-
-" enable nocompatible mode
-set nocompatible
-
-" enable Plugins
-filetype plugin on
-
-" enable syntax highlighting
-syntax on
-
-" enable true colors
-set termguicolors
-
-" set utf-8 encoding
-set encoding=utf-8
-
-" show relative numbers on left side
-set number relativenumber
-
-" speedup vim with long lines
-set ttyfast
-set lazyredraw
-
-" textEdit might fail without hidden
-set hidden
-
-" disable Backupfiles for Lsp
-set nobackup
-set nowritebackup
-
-" dont pass messages to ins-completion-menu
-set shortmess+=c
-
-" always show the signcolumn, otherwise it would shift the text each time
-" diagnostics appear/become resolved.
-if has("patch-8.1.1564")
-    " Recently vim can merge signcolumn and number column into one
-    set signcolumn=number
-else
-    set signcolumn=yes
-endif
-
-" enable persistent undo
-if has('persistent_undo')
-    set undofile
-    set undodir="$XDG_CACHE_HOME/vim/undo"
-endif
-
-" unmap unwanted commands
-nnoremap <F1> <NOP>
-nnoremap <F2> <NOP>
-nnoremap <F3> <NOP>
-nnoremap <F4> <NOP>
-nnoremap <F5> <NOP>
-nnoremap <F8> <NOP>
-nnoremap <F9> <NOP>
-nnoremap <F10> <NOP>
-nnoremap <F11> <NOP>
-nnoremap <F12> <NOP>
-
-inoremap <F1> <NOP>
-inoremap <F2> <NOP>
-inoremap <F3> <NOP>
-inoremap <F4> <NOP>
-inoremap <F5> <NOP>
-inoremap <F6> <NOP>
-inoremap <F7> <NOP>
-inoremap <F8> <NOP>
-inoremap <F9> <NOP>
-inoremap <F10> <NOP>
-inoremap <F11> <NOP>
-inoremap <F12> <NOP>
-
-" mapping Dictionaries
-nnoremap <F6> :setlocal spell! spelllang=de_de<CR>
-nnoremap <F7> :setlocal spell! spelllang=en_us<CR>
-
-" compiler for languages
-nnoremap <leader>c :w! \| !compiler <c-r>%<CR>
-
-" open corresponding file (pdf/html/...)
-nnoremap <leader>p :!opout <c-r>%<CR><CR>
-
-" shortcut for split navigation
-nnoremap <C-h> <C-w>h
-nnoremap <C-j> <C-w>j
-nnoremap <C-k> <C-w>k
-nnoremap <C-l> <C-w>l
-
-" save file as sudo on files that require root permission
-cnoremap w!! execute 'silent! write !sudo tee % >/dev/null' <bar> edit!
-
-" alias for replacing
-nnoremap <leader>ss :%s//gI<Left><Left><Left>
-
-" delete trailing whitespaces on save
-fun! TrimWhitespace()
-    let l:save = winsaveview()
-    keeppatterns %s/\s\+$//e
-    call winrestview(l:save)
-endfun
-autocmd BufWritePre * :call TrimWhitespace()
-
-" read files correctly
-autocmd BufRead,BufNewFile *.tex set filetype=tex
-autocmd BufRead,BufNewFile *.h set filetype=c
-
-" formatting
-autocmd FileType c setlocal formatprg=astyle\ --mode=c
-autocmd FileType java setlocal formatprg=astyle\ --indent=spaces=2\ --style=google
-autocmd FileType java setlocal shiftwidth=2 softtabstop=2
-autocmd FileType markdown noremap <F8> :silent %!prettier --stdin-filepath % <CR>
-autocmd FileType python setlocal formatprg=autopep8\ -
-autocmd FileType tex,latex setlocal formatprg=latexindent\ -
-autocmd FileType c,java,python,tex,latex noremap <F8> gggqG
-
-" cleanup certain files after leaving the editor
-autocmd VimLeave *.tex !texclear %
-autocmd VimLeave *.c !cclear
-
-" highlighting break line
-autocmd BufEnter,FileType c set colorcolumn=80
-autocmd BufEnter,FileType java set colorcolumn=100
-autocmd BufEnter,FileType markdown set colorcolumn=80
-
-" colorscheme
-colorscheme codedark
-highlight colorcolumn guibg=#772222
diff --git a/.config/nvim/lazy-lock.json b/.config/nvim/lazy-lock.json
new file mode 100644
index 0000000..cafda3e
--- /dev/null
+++ b/.config/nvim/lazy-lock.json
@@ -0,0 +1,87 @@
+{
+  "action-hints.nvim": { "branch": "main", "commit": "ac72c23c2e901084e0c08a743942d8d7b8c560de" },
+  "barbecue": { "branch": "main", "commit": "cd7e7da622d68136e13721865b4d919efd6325ed" },
+  "blink.download": { "branch": "main", "commit": "86361b98f3c8317904a08e3bd12cf3cdcbe3e925" },
+  "blink.pairs": { "branch": "main", "commit": "5a34bf6ea72340a70083548e186d745ac4882899" },
+  "cmp-buffer": { "branch": "main", "commit": "b74fab3656eea9de20a9b8116afa3cfc4ec09657" },
+  "cmp-dictionary": { "branch": "main", "commit": "fecc3ef2435c2be35818f8fcac4a6c5655f3a8f0" },
+  "cmp-nvim-lsp": { "branch": "main", "commit": "cbc7b02bb99fae35cb42f514762b89b5126651ef" },
+  "cmp-path": { "branch": "main", "commit": "c642487086dbd9a93160e1679a1327be111cbc25" },
+  "cmp-under-comparator": { "branch": "master", "commit": "6857f10272c3cfe930cece2afa2406e1385bfef8" },
+  "cmp_luasnip": { "branch": "master", "commit": "98d9cb5c2c38532bd9bdb481067b20fea8f32e90" },
+  "comment.nvim": { "branch": "master", "commit": "e30b7f2008e52442154b66f7c519bfd2f1e32acb" },
+  "conform.nvim": { "branch": "master", "commit": "086a40dc7ed8242c03be9f47fbcee68699cc2395" },
+  "cpsm": { "branch": "master", "commit": "c32a9b7dc9d5b516505bc8ab58ceb15f64735830" },
+  "csvview.nvim": { "branch": "main", "commit": "7022e18a0fbae9aecf99a3ba02b2a541edc2b8a1" },
+  "diffview.nvim": { "branch": "main", "commit": "4516612fe98ff56ae0415a259ff6361a89419b0a" },
+  "edgy.nvim": { "branch": "main", "commit": "8bfd2808994a988c975694122f68624b8a219f5f" },
+  "fterm.nvim": { "branch": "master", "commit": "d1320892cc2ebab472935242d9d992a2c9570180" },
+  "fzy-lua-native": { "branch": "master", "commit": "9d720745d5c2fb563c0d86c17d77612a3519c506" },
+  "git-blame.nvim": { "branch": "main", "commit": "93d983806a0c76692bebd6f804c8eaa2a3844452" },
+  "gitsigns.nvim": { "branch": "main", "commit": "7c4faa3540d0781a28588cafbd4dd187a28ac6e3" },
+  "goto-preview": { "branch": "main", "commit": "d2d6923c9b9e0e43f0b9b566f261a8b1ae016540" },
+  "image.nvim": { "branch": "master", "commit": "da2be65c153ba15a14a342b05591652a6df70d58" },
+  "indent-blankline.nvim": { "branch": "master", "commit": "d28a3f70721c79e3c5f6693057ae929f3d9c0a03" },
+  "jupytext.nvim": { "branch": "main", "commit": "c8baf3ad344c59b3abd461ecc17fc16ec44d0f7b" },
+  "knap": { "branch": "main", "commit": "7db44d0bb760120142cc1e8f43e44976de59c2f6" },
+  "lazy.nvim": { "branch": "main", "commit": "85c7ff3711b730b4030d03144f6db6375044ae82" },
+  "leap.nvim": { "branch": "main", "commit": "774c452da3521d4434f912b6ca6dd97318aca4b0" },
+  "logger.nvim": { "branch": "main", "commit": "63dd10c9b9a159fd6cfe08435d9606384ff103c5" },
+  "lsp_signature.nvim": { "branch": "master", "commit": "af7e4074d85d785cf6614352ba9ad3b28a1f8a56" },
+  "lspkind-nvim": { "branch": "master", "commit": "c7274c48137396526b59d86232eabcdc7fed8a32" },
+  "lualine.nvim": { "branch": "master", "commit": "47f91c416daef12db467145e16bed5bbfe00add8" },
+  "luasnip": { "branch": "master", "commit": "99a94cc35ec99bf06263d0346128e908a204575c" },
+  "mason-lspconfig.nvim": { "branch": "main", "commit": "a676ab7282da8d651e175118bcf54483ca11e46d" },
+  "mason-null-ls.nvim": { "branch": "main", "commit": "8e7806acaa87fae64f0bfde25bb4b87c18bd19b4" },
+  "mason.nvim": { "branch": "main", "commit": "44d1e90e1f66e077268191e3ee9d2ac97cc18e65" },
+  "mini.icons": { "branch": "main", "commit": "5b9076dae1bfbe47ba4a14bc8b967cde0ab5d77e" },
+  "modes.nvim": { "branch": "main", "commit": "0932ba4e0bdc3457ac89a8aeed4d56ca0b36977a" },
+  "molten-nvim": { "branch": "main", "commit": "a286aa914d9a154bc359131aab788b5a077a5a99" },
+  "none-ls.nvim": { "branch": "main", "commit": "c9317c2a8629d4e39e7cf47be74cb67f3ab37cda" },
+  "nui.nvim": { "branch": "main", "commit": "de740991c12411b663994b2860f1a4fd0937c130" },
+  "nvim-cmp": { "branch": "main", "commit": "da88697d7f45d16852c6b2769dc52387d1ddc45f" },
+  "nvim-colorizer.lua": { "branch": "master", "commit": "6ed09146ee637006367b5e225be6208a1ea02579" },
+  "nvim-docs-view": { "branch": "master", "commit": "5676cc094d426edd39134b1eefca2cab441cca8a" },
+  "nvim-hlslens": { "branch": "main", "commit": "be2d7b2be01860b5445a007ff2bc72b29896db6b" },
+  "nvim-lilypond-suite": { "branch": "main", "commit": "a1a313fd6028a196cc9aaa8c8501838fe8cc8e2a" },
+  "nvim-lspconfig": { "branch": "master", "commit": "dd261ad5266ab5bbec249d21efeceda98ff3e1a6" },
+  "nvim-navic": { "branch": "master", "commit": "f5eba192f39b453675d115351808bd51276d9de5" },
+  "nvim-scrollbar": { "branch": "main", "commit": "f8e87b96cd6362ef8579be456afee3b38fd7e2a8" },
+  "nvim-surround": { "branch": "main", "commit": "61319d4bd1c5e336e197defa15bd104c51f0fb29" },
+  "nvim-tree.lua": { "branch": "master", "commit": "b3772adec8db61ba9098c5624a0823a77be3a23d" },
+  "nvim-treesitter": { "branch": "main", "commit": "42fc28ba918343ebfd5565147a42a26580579482" },
+  "nvim-ts-autotag": { "branch": "main", "commit": "8e1c0a389f20bf7f5b0dd0e00306c1247bda2595" },
+  "nvim-ufo": { "branch": "main", "commit": "ab3eb124062422d276fae49e0dd63b3ad1062cfc" },
+  "nvim-web-devicons": { "branch": "master", "commit": "d7462543c9e366c0d196c7f67a945eaaf5d99414" },
+  "nvim-yarp": { "branch": "master", "commit": "bb5f5e038bfe119d3b777845a76b0b919b35ebc8" },
+  "ogpt.nvim": { "branch": "main", "commit": "0fae02db8cb07391f86c3dbe807f62190a2d997f" },
+  "oil.nvim": { "branch": "master", "commit": "0fcc83805ad11cf714a949c98c605ed717e0b83e" },
+  "otter.nvim": { "branch": "main", "commit": "4796602953348e19fb24916557af7b89e188751f" },
+  "outline.nvim": { "branch": "main", "commit": "ead1820d49c8e79ce89cab1c2c318981b695c9d2" },
+  "papis.nvim": { "branch": "main", "commit": "25e69f25e51b2d46178a213356adbc28b0f918ef" },
+  "plenary.nvim": { "branch": "master", "commit": "b9fd5226c2f76c951fc8ed5923d85e4de065e509" },
+  "popup-menu.nvim": { "branch": "master", "commit": "b618bd0c824a20417d845fa0022327228e6988a2" },
+  "projections.nvim": { "branch": "pre_release", "commit": "889914169fa1f5c00fb8659653b5a8330fb223e6" },
+  "promise-async": { "branch": "main", "commit": "119e8961014c9bfaf1487bf3c2a393d254f337e2" },
+  "quarto-nvim": { "branch": "main", "commit": "d923bb7cfc2bde41143e1c531c28190f0fade3a2" },
+  "renamer.nvim": { "branch": "master", "commit": "1614d466df53899f11dd5395eaac3c09a275c384" },
+  "rustaceanvim": { "branch": "master", "commit": "88575b98bb9937fb9983ddec5e532b67e75ce677" },
+  "spelunker.vim": { "branch": "master", "commit": "a0bc530f62798bbe053905555a4aa9ed713485eb" },
+  "sqlite.lua": { "branch": "master", "commit": "50092d60feb242602d7578398c6eb53b4a8ffe7b" },
+  "tabular": { "branch": "master", "commit": "12437cd1b53488e24936ec4b091c9324cafee311" },
+  "tccs.nvim": { "branch": "master", "commit": "06df4330266bb4b85458745b5090b29386722512" },
+  "telescope-words.nvim": { "branch": "main", "commit": "295d51fe1e525fee18c0c164ad0ae5fb23273aa0" },
+  "telescope.nvim": { "branch": "master", "commit": "776b509f80dd49d8205b9b0d94485568236d1192" },
+  "tidy.nvim": { "branch": "main", "commit": "8b6921150b16f38f48a2459a844a0c2b4c916914" },
+  "todo-comments.nvim": { "branch": "main", "commit": "31e3c38ce9b29781e4422fc0322eb0a21f4e8668" },
+  "trouble.nvim": { "branch": "main", "commit": "bd67efe408d4816e25e8491cc5ad4088e708a69a" },
+  "undotree": { "branch": "master", "commit": "6fa6b57cda8459e1e4b2ca34df702f55242f4e4d" },
+  "vim-abolish": { "branch": "master", "commit": "dcbfe065297d31823561ba787f51056c147aa682" },
+  "vim-hug-neovim-rpc": { "branch": "master", "commit": "93ae38792bc197c3bdffa2716ae493c67a5e7957" },
+  "vim-illuminate": { "branch": "master", "commit": "0d1e93684da00ab7c057410fecfc24f434698898" },
+  "vim-markdown": { "branch": "master", "commit": "1bc9d0cd8e1cc3e901b0a49c2b50a843f1c89397" },
+  "viper.nvim": { "branch": "master", "commit": "738bf63d98aca63d7def93181eb16d648a6c0edb" },
+  "which-key.nvim": { "branch": "main", "commit": "3aab2147e74890957785941f0c1ad87d0a44c15a" },
+  "wilder.nvim": { "branch": "master", "commit": "679f348dc90d80ff9ba0e7c470c40a4d038dcecf" },
+  "winshift.nvim": { "branch": "main", "commit": "37468ed6f385dfb50402368669766504c0e15583" }
+}
diff --git a/.config/nvim/lua/autocmd.lua b/.config/nvim/lua/autocmd.lua
new file mode 100644
index 0000000..a3a5195
--- /dev/null
+++ b/.config/nvim/lua/autocmd.lua
@@ -0,0 +1,32 @@
+-- highlighting yanked regions
+vim.api.nvim_create_autocmd("TextYankPost", {
+  callback = function()
+    vim.highlight.on_yank({ higroup = "YankHighlight" })
+  end,
+})
+
+-- -- gnikdroy/projections.nvim
+-- local Session = require("projections.session")
+-- vim.api.nvim_create_autocmd({ "VimLeavePre" }, {
+--   callback = function()
+--     Session.store(vim.loop.cwd())
+--   end,
+-- })
+--
+-- vim.api.nvim_create_autocmd({ "VimEnter" }, {
+--   callback = function()
+--     if vim.fn.argc() ~= 0 then
+--       return
+--     end
+--     local session_info = Session.info(vim.loop.cwd())
+--     if session_info ~= nil then
+--       Session.restore(vim.loop.cwd())
+--     end
+--   end,
+--   desc = "Restore last session automatically",
+-- })
+
+-- stevearc/oil.nvim
+vim.api.nvim_create_user_command("Renamer", function(opts)
+  vim.cmd("Oil " .. opts.args)
+end, { nargs = "*" })
diff --git a/.config/nvim/lua/keymap.lua b/.config/nvim/lua/keymap.lua
new file mode 100644
index 0000000..2a606d4
--- /dev/null
+++ b/.config/nvim/lua/keymap.lua
@@ -0,0 +1,346 @@
+-- setup keymap function
+local lazygit = require("FTerm"):new({ cmd = "lazygit" })
+local telescope = require("telescope")
+local wk = require("which-key")
+
+wk.add({
+  -- setup keymap groups
+  { mode = "n", "g", desc = "LSP: goto" },
+  { mode = "n", "gp", desc = "LSP: preview" },
+  { mode = "c", "w", desc = "Write" },
+  { mode = "c", "w!", desc = "Write: overwrite" },
+  { mode = "n", "<leader>a", desc = "AI" },
+  { mode = "n", "<leader>g", desc = "Git" },
+  { mode = "n", "<leader>f", desc = "Telescope: find" },
+  { mode = "n", "<leader>gd", desc = "Git: diff" },
+  { mode = "n", "<leader>s", desc = "Substitute" },
+  { mode = "n", "<leader>t", desc = "Terminal" },
+  { mode = "n", "<C-W>", desc = "Navigation" },
+  -- unmap unwanted commands
+  { mode = "n", "Zt", "<NOP>", noremap = true },
+  { mode = "n", "ZT", "<NOP>", noremap = true },
+  { mode = "n", "<Space>", "<NOP>", noremap = true },
+  { mode = "n", "<F1>", "<NOP>", noremap = true },
+  { mode = "n", "<F2>", "<NOP>", noremap = true },
+  { mode = "n", "<F3>", "<NOP>", noremap = true },
+  { mode = "n", "<F4>", "<NOP>", noremap = true },
+  { mode = "n", "<F5>", "<NOP>", noremap = true },
+  { mode = "n", "<F6>", "<NOP>", noremap = true },
+  { mode = "n", "<F7>", "<NOP>", noremap = true },
+  { mode = "n", "<F8>", "<NOP>", noremap = true },
+  { mode = "n", "<F9>", "<NOP>", noremap = true },
+  { mode = "n", "<F10>", "<NOP>", noremap = true },
+  { mode = "n", "<F11>", "<NOP>", noremap = true },
+  { mode = "n", "<F12>", "<NOP>", noremap = true },
+  -- shortcuts for quitting
+  { mode = "n", "ZA", ":xa<CR>", desc = "Exit: write and quit all buffers", noremap = true },
+  { mode = "n", "ZQ", ":conf q<CR>", desc = "Exit: quit current buffer", noremap = true },
+  { mode = "n", "ZZ", ":x<CR>", desc = "Exit: write and quit current buffer", noremap = true },
+  -- shortcut for split navigation
+  { mode = "n", "<C-h>", "<C-w>h", desc = "Navigation: go to left window", noremap = true },
+  { mode = "n", "<C-j>", "<C-w>j", desc = "Navigation: go to lower window", noremap = true },
+  { mode = "n", "<C-k>", "<C-w>k", desc = "Navigation: go to upper window", noremap = true },
+  { mode = "n", "<C-l>", "<C-w>l", desc = "Navigation: go to right window", noremap = true },
+  -- remap for dealing with word wrap
+  { mode = "n", "j", "gj", desc = "Navigation: go down in wrapped lines", silent = true },
+  { mode = "n", "k", "gk", desc = "Navigation: go up in wrapped lines", silent = true },
+  -- compiler for languages
+  {
+    mode = "n",
+    "<leader>c",
+    ":w! | !compiler <c-r>%<CR>",
+    desc = "Compile: current file",
+    noremap = true,
+  },
+  {
+    mode = "n",
+    "w!!",
+    'execute "silent! write !sudo tee % >/dev/null" <bar> edit!',
+    desc = "Write: overwrite file over with sudo",
+    noremap = true,
+  },
+  -- tpope/vim-abolish
+  {
+    mode = "n",
+    "<leader>sa",
+    ":%S//g<Left><Left>",
+    desc = "Substitute: free form",
+    noremap = true,
+  },
+  {
+    mode = "n",
+    "<leader>ss",
+    ":%S/\\<<C-r><C-w>\\>//g<Left><Left>",
+    desc = "Substitute: word under cursor",
+    noremap = true,
+  },
+  -- simrat39/symbols-outline.nvim
+  { mode = "n", "<F3>", ":Outline<CR>", desc = "CTags: toggle" },
+  -- nvim-tree/nvim-tree.lua
+  { mode = "n", "<F2>", ":NvimTreeToggle toggle<CR>", desc = "File tree: toggle" },
+  -- mbbill/undotree
+  { mode = "n", "<F1>", ":UndotreeToggle<CR>", desc = "Undo tree: toggle" },
+  -- amrbashir/nvim-docs-view
+  {
+    mode = "n",
+    "go",
+    ":DocsViewToggle<CR>",
+    desc = "LSP: toggle documentation window",
+    noremap = true,
+  },
+  -- numtostr/fterm.nvim
+  { mode = "n", "<leader>tt", require("FTerm").toggle, desc = "Terminal: open", noremap = true },
+  {
+    mode = "n",
+    "<leader>gt",
+    function()
+      lazygit:toggle()
+    end,
+    desc = "Git: open lazygit",
+    noremap = true,
+  },
+  {
+    mode = "n",
+    "<leader>tg",
+    function()
+      lazygit:toggle()
+    end,
+    desc = "Terminal: open lazygit",
+    noremap = true,
+  },
+  -- sindrets/diffview.nvim
+  { mode = "n", "<leader>gdo", ":DiffviewOpen<CR>", desc = "Git: open diff" },
+  { mode = "n", "<leader>gdc", ":DiffviewClose<CR>", desc = "Git: close diff" },
+  -- folke/trouble.nvim
+  { mode = "n", "<F4>", ":Trouble diagnostics toggle<CR>", desc = "LSP: toggle error list" },
+  -- hrsh7th/nvim-cmp
+  {
+    mode = "n",
+    "gd",
+    function()
+      vim.lsp.buf.definition()
+    end,
+    desc = "LSP: goto definition",
+    noremap = true,
+  },
+  {
+    mode = "n",
+    "gD",
+    function()
+      vim.lsp.buf.declaration()
+    end,
+    desc = "LSP: goto declaration",
+    noremap = true,
+  },
+  {
+    mode = "n",
+    "gT",
+    function()
+      vim.lsp.buf.type_definition()
+    end,
+    desc = "LSP: goto type definition",
+    noremap = true,
+  },
+  {
+    mode = "n",
+    "gi",
+    function()
+      vim.lsp.buf.implementation()
+    end,
+    desc = "LSP: list implementation",
+    noremap = true,
+  },
+  {
+    mode = "n",
+    "gr",
+    function()
+      vim.lsp.buf.references()
+    end,
+    desc = "LSP: list references",
+    noremap = true,
+  },
+  { mode = "n", "K", vim.lsp.buf.hover(), desc = "LSP: show documentation", noremap = true },
+  {
+    mode = "n",
+    "<F8>",
+    function()
+      require("conform").format({ async = true, lsp_fallback = true })
+    end,
+    desc = "LSP: format",
+    noremap = true,
+  },
+  -- rmagatti/goto-preview
+  {
+    mode = "n",
+    "gpd",
+    function()
+      require("goto-preview").goto_preview_definition()
+    end,
+    desc = "LSP: preview definition",
+    noremap = true,
+  },
+  {
+    mode = "n",
+    "gpy",
+    function()
+      require("goto-preview").goto_preview_type_definition()
+    end,
+    desc = "LSP: preview type definition",
+    noremap = true,
+  },
+  {
+    mode = "n",
+    "gpi",
+    function()
+      require("goto-preview").goto_preview_implementation()
+    end,
+    desc = "LSP: list preview implementation",
+    noremap = true,
+  },
+  {
+    mode = "n",
+    "gpD",
+    function()
+      require("goto-preview").goto_preview_declaration()
+    end,
+    desc = "LSP: preview declaration",
+    noremap = true,
+  },
+  {
+    mode = "n",
+    "gpr",
+    function()
+      require("goto-preview").goto_preview_references()
+    end,
+    desc = "LSP: list preview references",
+    noremap = true,
+  },
+  {
+    mode = "n",
+    "gpc",
+    function()
+      require("goto-preview").close_all_win()
+    end,
+    desc = "LSP: close all preview windows",
+    noremap = true,
+  },
+  -- filipdutescu/renamer.nvim
+  {
+    mode = "n",
+    "<F5>",
+    function()
+      require("renamer").rename()
+    end,
+    desc = "LSP: rename",
+    noremap = true,
+  },
+  -- nvim-telescope/telescope.nvim
+  {
+    mode = "n",
+    "<leader>ff",
+    ":Telescope find_files<CR>",
+    desc = "Telescope: find files",
+    noremap = true,
+  },
+  {
+    mode = "n",
+    "<leader>ff",
+    ":Telescope find_files<CR>",
+    desc = "Telescope: find files",
+    noremap = true,
+  },
+  -- archie-judd/telescope-words.nvim
+  {
+    mode = "n",
+    "<leader>wd",
+    telescope.extensions.telescope_words.search_dictionary,
+    desc = "Telescope: search dictionary",
+    noremap = true,
+  },
+  {
+    mode = "n",
+    "<leader>wt",
+    telescope.extensions.telescope_words.search_thesaurus,
+    desc = "Telescope: search thesaurus",
+    noremap = true,
+  },
+  -- gnikdroy/projections.nvim
+  {
+    mode = "n",
+    "<leader>fp",
+    function()
+      vim.cmd("Telescope projections")
+    end,
+    desc = "Telescope: find projects",
+    noremap = true,
+  },
+  -- kamykn/spelunker.vim
+  {
+    mode = "n",
+    "<F10>t",
+    ":call spelunker#toggle()<CR>",
+    desc = "Spelunker: toggle spell check",
+    noremap = true,
+  },
+  { mode = "n", "<F10>s", "z=", desc = "Spell: display suggestions" },
+  -- kevinhwang91/nvim-ufo
+  {
+    mode = "n",
+    "K",
+    function()
+      local winid = require("ufo").peekFoldedLinesUnderCursor()
+      if not winid then
+        vim.lsp.buf.hover()
+      end
+    end,
+    desc = "LSP: peek folded section",
+    noremap = true,
+  },
+  -- kevinhwang91/nvim-hlslens
+  {
+    mode = "n",
+    "n",
+    [[<Cmd>execute('normal! ' . v:count1 . 'n')<CR><Cmd>lua require('hlslens').start()<CR>]],
+    desc = "Search: search forward",
+    noremap = true,
+    silent = true,
+  },
+  {
+    mode = "n",
+    "N",
+    [[<Cmd>execute('normal! ' . v:count1 . 'N')<CR><Cmd>lua require('hlslens').start()<CR>]],
+    desc = "Search: search backwards",
+    noremap = true,
+    silent = true,
+  },
+  -- sindrets/winshift.nvim
+  {
+    mode = "n",
+    "<C-W>m",
+    ":WinShift<CR>",
+    desc = "Navigation: enter window shift mode",
+    noremap = true,
+  },
+  -- ggandor/leap.nvim
+  {
+    mode = "n",
+    "f",
+    "<Plug>(leap-forward)",
+    desc = "Navigation: enter leap mode for forward movement",
+    noremap = true,
+  },
+  {
+    mode = "n",
+    "F",
+    "<Plug>(leap-backward)",
+    desc = "Navigation: enter leap mode for backwards movement",
+    noremap = true,
+  },
+  {
+    mode = "n",
+    "gf",
+    "<Plug>(leap-from-window)",
+    desc = "Navigation: enter leap mode for other windows",
+    noremap = true,
+  },
+})
diff --git a/.config/nvim/lua/loadplugins.lua b/.config/nvim/lua/loadplugins.lua
new file mode 100644
index 0000000..195473a
--- /dev/null
+++ b/.config/nvim/lua/loadplugins.lua
@@ -0,0 +1,26 @@
+-- bootstrap lazy
+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",
+    lazypath,
+  })
+end
+vim.opt.rtp:prepend(lazypath)
+
+return require("lazy").setup(
+  {
+    -- import plugins from the plugins directory
+    { import = "plugins" },
+  },
+  -- lazy.nvim configuration
+  {
+    ui = {
+      icons = Lazy_signs,
+    },
+  }
+)
diff --git a/.config/nvim/lua/plugins/barbecue.lua b/.config/nvim/lua/plugins/barbecue.lua
new file mode 100644
index 0000000..ad8a9ce
--- /dev/null
+++ b/.config/nvim/lua/plugins/barbecue.lua
@@ -0,0 +1,15 @@
+return {
+  -- vs code like topbar
+    "utilyre/barbecue.nvim",
+    name = "barbecue",
+    version = "*",
+    dependencies = {
+      "SmiteshP/nvim-navic",
+      "nvim-tree/nvim-web-devicons", -- optional dependency
+    },
+    opts = {
+      theme = {
+        normal = { bg = "#272727" },
+      },
+    },
+}
diff --git a/.config/nvim/lua/plugins/blink-pairs.lua b/.config/nvim/lua/plugins/blink-pairs.lua
new file mode 100644
index 0000000..802dcf1
--- /dev/null
+++ b/.config/nvim/lua/plugins/blink-pairs.lua
@@ -0,0 +1,33 @@
+return {
+  -- rainbow auto-pairs
+  "saghen/blink.pairs",
+  version = "*", -- (recommended) only required with prebuilt binaries
+  -- download prebuilt binaries from github releases
+  dependencies = "saghen/blink.download",
+  --- @module 'blink.pairs'
+  --- @type blink.pairs.Config
+  opts = {
+    mappings = {
+      enabled = true,
+      pairs = {
+        ["("] = ")",
+        ["["] = "]",
+        ["{"] = "}",
+        ["'"] = "'",
+        ['"'] = '"',
+        ["`"] = "`",
+      },
+    },
+    highlights = {
+      enabled = true,
+      groups = {
+        "BlinkPairsOrange",
+        "BlinkPairsPurple",
+        "BlinkPairsBlue",
+      },
+      priority = 200,
+      ns = vim.api.nvim_create_namespace("blink.pairs"),
+    },
+    debug = false,
+  },
+}
diff --git a/.config/nvim/lua/plugins/comment.lua b/.config/nvim/lua/plugins/comment.lua
new file mode 100644
index 0000000..c9ceaa4
--- /dev/null
+++ b/.config/nvim/lua/plugins/comment.lua
@@ -0,0 +1,5 @@
+return {
+  -- commenting improvements
+  "numtostr/comment.nvim",
+  opts = {},
+}
diff --git a/.config/nvim/lua/plugins/conform.lua b/.config/nvim/lua/plugins/conform.lua
new file mode 100644
index 0000000..9696260
--- /dev/null
+++ b/.config/nvim/lua/plugins/conform.lua
@@ -0,0 +1,18 @@
+return {
+  -- improved refactoring
+  "stevearc/conform.nvim",
+  config = function()
+    require("conform").setup({
+      formatters_by_ft = {
+        lua = { "stylua" },
+        markdown = { "mdformat" },
+        python = { "isort", "yapf" },
+        sh = { "shfmt" },
+        bash = { "shfmt" },
+        zsh = { "shfmt" },
+        tex = { "latexindent" },
+        yaml = { "yamlfmt" },
+      },
+    })
+  end,
+}
diff --git a/.config/nvim/lua/plugins/csvview.lua b/.config/nvim/lua/plugins/csvview.lua
new file mode 100644
index 0000000..8dd6008
--- /dev/null
+++ b/.config/nvim/lua/plugins/csvview.lua
@@ -0,0 +1,16 @@
+return {
+  -- improved csv handling
+  "hat0uma/csvview.nvim",
+  opts = {
+    parser = { comments = { "#", "//" } },
+    keymaps = {
+      textobject_field_inner = { "if", mode = { "o", "x" } },
+      textobject_field_outer = { "af", mode = { "o", "x" } },
+      jump_next_field_end = { "<Tab>", mode = { "n", "v" } },
+      jump_prev_field_end = { "<S-Tab>", mode = { "n", "v" } },
+      jump_next_row = { "<Enter>", mode = { "n", "v" } },
+      jump_prev_row = { "<S-Enter>", mode = { "n", "v" } },
+    },
+  },
+  cmd = { "CsvViewEnable", "CsvViewDisable", "CsvViewToggle" },
+}
diff --git a/.config/nvim/lua/plugins/diffview.lua b/.config/nvim/lua/plugins/diffview.lua
new file mode 100644
index 0000000..75f187a
--- /dev/null
+++ b/.config/nvim/lua/plugins/diffview.lua
@@ -0,0 +1,5 @@
+return {
+  -- side by side git diffs for merge conflicts
+  "sindrets/diffview.nvim",
+  opts = {},
+}
diff --git a/.config/nvim/lua/plugins/fterm.lua b/.config/nvim/lua/plugins/fterm.lua
new file mode 100644
index 0000000..0566a38
--- /dev/null
+++ b/.config/nvim/lua/plugins/fterm.lua
@@ -0,0 +1,5 @@
+return {
+  -- floating terminal to toggle
+  "numtostr/fterm.nvim",
+  opts = {},
+}
diff --git a/.config/nvim/lua/plugins/gitsigns.lua b/.config/nvim/lua/plugins/gitsigns.lua
new file mode 100644
index 0000000..e4d714e
--- /dev/null
+++ b/.config/nvim/lua/plugins/gitsigns.lua
@@ -0,0 +1,5 @@
+return {
+  -- display git status per line
+  "lewis6991/gitsigns.nvim",
+  opts = {},
+}
diff --git a/.config/nvim/lua/plugins/goto-preview.lua b/.config/nvim/lua/plugins/goto-preview.lua
new file mode 100644
index 0000000..1d3351b
--- /dev/null
+++ b/.config/nvim/lua/plugins/goto-preview.lua
@@ -0,0 +1,8 @@
+return {
+  -- preview definitions using floating windows
+  "rmagatti/goto-preview",
+  dependencies = "rmagatti/logger.nvim",
+  config = function()
+    require("goto-preview").setup({})
+  end,
+}
diff --git a/.config/nvim/lua/plugins/indent-blankline.lua b/.config/nvim/lua/plugins/indent-blankline.lua
new file mode 100644
index 0000000..b956521
--- /dev/null
+++ b/.config/nvim/lua/plugins/indent-blankline.lua
@@ -0,0 +1,7 @@
+return {
+  -- show indentation lines
+  "lukas-reineke/indent-blankline.nvim",
+  event = "BufReadPre",
+  main = "ibl",
+  opts = {},
+}
diff --git a/.config/nvim/lua/plugins/leap.lua b/.config/nvim/lua/plugins/leap.lua
new file mode 100644
index 0000000..d1ebb62
--- /dev/null
+++ b/.config/nvim/lua/plugins/leap.lua
@@ -0,0 +1,13 @@
+return {
+  -- improved movement
+  url = "https://codeberg.org/andyg/leap.nvim",
+  config = function()
+    require("leap").opts.highlight_unlabeled_phase_one_targets = true
+    require("leap").opts.equivalence_classes = { " \t\r\n", "([{", ")]}", "'\"`" }
+    require("leap").opts.special_keys.prev_target = "<backspace>"
+    require("leap").opts.special_keys.prev_group = "<backspace>"
+    require("leap.user").set_repeat_keys("<enter>", "<backspace>")
+    require("leap").opts.safe_labels = "sfnut/SFNLHMUGTZ?"
+    require("leap").opts.labels = "sfnjklhodweimbuyvrgtaqpcxz/SFNJKLHODWEIMBUYVRGTAQPCXZ?"
+  end,
+}
diff --git a/.config/nvim/lua/plugins/lsp_signature.lua b/.config/nvim/lua/plugins/lsp_signature.lua
new file mode 100644
index 0000000..0a75343
--- /dev/null
+++ b/.config/nvim/lua/plugins/lsp_signature.lua
@@ -0,0 +1,12 @@
+return {
+  -- show function signature while typing
+  "ray-x/lsp_signature.nvim",
+  opts = {
+    bind = true,
+    handler_opts = {
+      border = "none",
+    },
+    hint_prefix = Hint_sign,
+    hint_scheme = "DiagnosticSignHint",
+  },
+}
diff --git a/.config/nvim/lua/plugins/lualine.lua b/.config/nvim/lua/plugins/lualine.lua
new file mode 100644
index 0000000..96c83e8
--- /dev/null
+++ b/.config/nvim/lua/plugins/lualine.lua
@@ -0,0 +1,80 @@
+return {
+  -- statusline
+  "nvim-lualine/lualine.nvim",
+  dependencies = {
+    {
+      "nvim-tree/nvim-web-devicons",
+      lazy = true,
+    },
+    {
+      "f-person/git-blame.nvim",
+      config = function()
+        vim.g.gitblame_display_virtual_text = 0
+      end,
+    },
+    { "tiyn/tccs.nvim" },
+    {
+      "tiyn/action-hints.nvim",
+      config = function()
+        require("action-hints").setup({
+          template = {
+            -- definition = { text = "D", color = "#add8e6" },
+            -- references = { text = "R%s", color = "#ff6666" },
+            definition = { text = Definition_sign, color = "#add8e6" },
+            references = { text = Reference_sign, color = "#ff6666" },
+          },
+        })
+      end,
+    },
+  },
+  config = function()
+    require("lualine").setup({
+      options = {
+        globalstatus = true,
+        symbols = {
+          error = Error_sign,
+          warn = Warn_sign,
+          hint = Hint_sign,
+          info = Info_sign,
+        },
+        theme = "tccs",
+        component_separators = { left = "", right = "" },
+        section_separators = { left = "", right = "" },
+      },
+      sections = {
+        lualine_b = {
+          {
+            require("gitblame").get_current_blame_text,
+            cond = require("gitblame").is_blame_text_available,
+          },
+        },
+        lualine_c = {},
+        lualine_x = {
+          require("action-hints").statusline,
+          "encoding",
+          "fileformat",
+          {
+            "filetype",
+            icon_only = true,
+          },
+        },
+        lualine_y = {
+          {
+            "filename",
+            file_status = true,
+            newfile_status = true,
+            path = 1,
+            shorting_target = 50,
+            symbols = {
+              modified = Lualine_signs["modified"],
+              readonly = Lualine_signs["readonly"],
+              unnamed = Lualine_signs["unnamed"],
+              newfile = Lualine_signs["newfile"],
+            },
+          },
+        },
+        lualine_z = { "progress", "location" },
+      },
+    })
+  end,
+}
diff --git a/.config/nvim/lua/plugins/mason.lua b/.config/nvim/lua/plugins/mason.lua
new file mode 100644
index 0000000..74a2c90
--- /dev/null
+++ b/.config/nvim/lua/plugins/mason.lua
@@ -0,0 +1,50 @@
+return {
+  -- lang server installations
+  "williamboman/mason.nvim",
+  dependencies = {
+    {
+      "nvimtools/none-ls.nvim",
+      config = function()
+        require("null-ls").setup({
+          sources = {
+            -- assembler
+            require("null-ls").builtins.formatting.asmfmt,
+            -- lua
+            require("null-ls").builtins.formatting.stylua,
+            -- markdown
+            require("null-ls").builtins.formatting.mdformat,
+            -- python
+            require("null-ls").builtins.formatting.isort,
+            require("null-ls").builtins.formatting.yapf,
+            -- shell
+            require("null-ls").builtins.formatting.shfmt,
+            -- yaml
+            require("null-ls").builtins.formatting.yamlfmt,
+          },
+        })
+      end,
+    },
+    {
+      "jay-babu/mason-null-ls.nvim",
+      opts = {
+        automatic_installation = true,
+        ensure_installed = {
+          -- assembler
+          "asmfmt",
+          -- lua
+          "stylua",
+          -- markdown
+          "mdformat",
+          -- python
+          "isort",
+          "yapf",
+          -- shell
+          "shfmt",
+          -- yaml
+          "yamlfmt",
+        },
+      },
+    },
+  },
+  opts = { ui = { icons = Install_signs } },
+}
diff --git a/.config/nvim/lua/plugins/modes.lua b/.config/nvim/lua/plugins/modes.lua
new file mode 100644
index 0000000..48a90de
--- /dev/null
+++ b/.config/nvim/lua/plugins/modes.lua
@@ -0,0 +1,7 @@
+return {
+  -- decorations for the current line mode
+  "mvllow/modes.nvim",
+  config = function()
+    require("modes").setup()
+  end,
+}
diff --git a/.config/nvim/lua/plugins/nvim-cmp.lua b/.config/nvim/lua/plugins/nvim-cmp.lua
new file mode 100644
index 0000000..9737305
--- /dev/null
+++ b/.config/nvim/lua/plugins/nvim-cmp.lua
@@ -0,0 +1,85 @@
+return {
+  -- autocompletion and its sources and snippets
+  "hrsh7th/nvim-cmp",
+  dependencies = {
+    "nvim-lua/plenary.nvim",
+    "onsails/lspkind-nvim",
+    -- cmp sources
+    "hrsh7th/cmp-buffer",
+    "hrsh7th/cmp-path",
+    "uga-rosa/cmp-dictionary",
+    "lukas-reineke/cmp-under-comparator",
+    -- luasnip
+    {
+      "l3mon4d3/luasnip",
+      config = function()
+        require("luasnip.loaders.from_snipmate").lazy_load()
+      end,
+      version = "v2.*",
+      dependencies = { "saadparwaiz1/cmp_luasnip" },
+    },
+  },
+  config = function()
+    local cmp = require("cmp")
+    cmp.setup({
+      sorting = {
+        comparators = {
+          cmp.config.compare.offset,
+          cmp.config.compare.exact,
+          cmp.config.compare.score,
+          require("cmp-under-comparator").under,
+          cmp.config.compare.kind,
+          cmp.config.compare.sort_text,
+          cmp.config.compare.length,
+          cmp.config.compare.order,
+        },
+      },
+      snippet = {
+        expand = function(args)
+          require("luasnip").lsp_expand(args.body)
+        end,
+      },
+      mapping = {
+        ["<S-Tab>"] = cmp.mapping(function(fallback)
+          if cmp.visible() then
+            cmp.select_prev_item()
+          elseif require("luasnip").jumpable(-1) then
+            require("luasnip").jump(-1)
+          else
+            fallback()
+          end
+        end, { "i", "s" }),
+        ["<Tab>"] = cmp.mapping(function(fallback)
+          if cmp.visible() then
+            cmp.select_next_item()
+          elseif require("luasnip").expand_or_jumpable() then
+            require("luasnip").expand_or_jump()
+          else
+            fallback()
+          end
+        end, { "i", "s" }),
+        ["<C-e>"] = cmp.mapping.close(),
+        ["<CR>"] = cmp.mapping.confirm({
+          behavior = cmp.ConfirmBehavior.Replace,
+          select = true,
+        }),
+      },
+      sources = {
+        { name = "nvim_lsp" },
+        { name = "luasnip" },
+        { name = "path" },
+        { name = "buffer" },
+        { name = "dictionary" },
+      },
+      formatting = {
+        format = require("lspkind").cmp_format({
+          mode = "symbol_text",
+          preset = "codicons",
+          maxwidth = 50,
+          menu = Menu_signs,
+          symbol_map = Lsp_signs,
+        }),
+      },
+    })
+  end,
+}
diff --git a/.config/nvim/lua/plugins/nvim-colorizer.lua b/.config/nvim/lua/plugins/nvim-colorizer.lua
new file mode 100644
index 0000000..a6beb01
--- /dev/null
+++ b/.config/nvim/lua/plugins/nvim-colorizer.lua
@@ -0,0 +1,27 @@
+return {
+  -- showing color of hex values, etc
+  "ChristianChiarulli/nvim-colorizer.lua",
+  opts = {
+    filetypes = {
+      "*",
+      "!markdown",
+    },
+    user_default_options = {
+      RGB = true,
+      RRGGBB = true,
+      RRGGBBAA = true,
+      AARRGGBB = true,
+      rgb_fn = true,
+      hsl_fn = true,
+      css_fn = true,
+      mode = "virtualtext",
+      virtualtext = " ",
+    },
+    -- all the sub-options of filetypes apply to buftypes
+    buftypes = {
+      "*",
+      "!prompt",
+      "!popup",
+    },
+  },
+}
diff --git a/.config/nvim/lua/plugins/nvim-docs-view.lua b/.config/nvim/lua/plugins/nvim-docs-view.lua
new file mode 100644
index 0000000..becf6b4
--- /dev/null
+++ b/.config/nvim/lua/plugins/nvim-docs-view.lua
@@ -0,0 +1,9 @@
+return {
+  -- hover documentation
+  "tiyn/nvim-docs-view",
+  lazy = true,
+  cmd = "DocsViewToggle",
+  opts = {
+    position = "bottom",
+  },
+}
diff --git a/.config/nvim/lua/plugins/nvim-hlslens.lua b/.config/nvim/lua/plugins/nvim-hlslens.lua
new file mode 100644
index 0000000..88575f5
--- /dev/null
+++ b/.config/nvim/lua/plugins/nvim-hlslens.lua
@@ -0,0 +1,7 @@
+return {
+  -- improved virtual text
+  "kevinhwang91/nvim-hlslens",
+  opts = {
+    calm_down = true,
+  },
+}
diff --git a/.config/nvim/lua/plugins/nvim-lspconfig.lua b/.config/nvim/lua/plugins/nvim-lspconfig.lua
new file mode 100644
index 0000000..7347909
--- /dev/null
+++ b/.config/nvim/lua/plugins/nvim-lspconfig.lua
@@ -0,0 +1,98 @@
+return {
+  -- lang server management
+  "neovim/nvim-lspconfig",
+  dependencies = {
+    "williamboman/mason-lspconfig.nvim",
+    {
+      "mrcjkb/rustaceanvim",
+      version = "^6",
+      lazy = false,
+    },
+    {
+      "hrsh7th/cmp-nvim-lsp",
+      config = function()
+        Capabilities = require("cmp_nvim_lsp").default_capabilities()
+        Capabilities.textDocument.foldingRange = {
+          dynamicRegistration = false,
+          lineFoldingOnly = true,
+        }
+      end,
+    },
+  },
+  config = function()
+    require("mason-lspconfig").setup({
+      automatic_setup = true,
+      ensure_installed = {
+        -- assembler
+        -- "asm_lsp", -- TODO: needs extra steps to install (rust)
+        -- c
+        "clangd",
+        -- docker
+        "dockerls",
+        -- go
+        "gopls",
+        -- html
+        "html",
+        -- json
+        "jsonls",
+        -- xml
+        "lemminx",
+        -- latex
+        -- "ltex", -- TODO: needs extra steps to install
+        "texlab",
+        -- lua
+        "lua_ls",
+        -- markdown
+        "marksman",
+        -- nim
+        -- "nimls", -- TODO: needs extra steps to install (nimble)
+        -- python
+        "pyright",
+        -- r
+        -- "r_language_server", -- TODO: installation takes really long
+        -- shell
+        "bashls",
+        -- sql
+        "sqlls",
+        -- typescript / javascript
+        "ts_ls",
+        -- yaml
+        "yamlls",
+      },
+    })
+    local default_flags = {
+      debounce_text_changes = 150,
+      allow_incremental_sync = true,
+      progress = true,
+    }
+    local servers = {
+      ltex = {
+        settings = {
+          ltex = {
+            -- language = "de-DE",
+            enabled = { "latex", "markdown" },
+          },
+        },
+      },
+      lua_ls = {
+        settings = {
+          lua = {
+            diagnostics = { globals = { "vim" } },
+            telemetry = { enable = false },
+          },
+        },
+      },
+      pyright = {},
+    }
+    for name, config in pairs(servers) do
+      vim.lsp.config(
+        name,
+        vim.tbl_extend("force", config, {
+          on_attach = on_attach,
+          capabilities = Capabilities,
+          flags = default_flags,
+        })
+      )
+    end
+  end,
+}
diff --git a/.config/nvim/lua/plugins/nvim-scrollbar.lua b/.config/nvim/lua/plugins/nvim-scrollbar.lua
new file mode 100644
index 0000000..2647f37
--- /dev/null
+++ b/.config/nvim/lua/plugins/nvim-scrollbar.lua
@@ -0,0 +1,57 @@
+return {
+  -- scrollbar with git and diagnostics support for easier navigation
+  "petertriho/nvim-scrollbar",
+  dependencies = {
+    "kevinhwang91/nvim-hlslens",
+    "lewis6991/gitsigns.nvim",
+  },
+  config = function()
+    require("scrollbar").setup({
+      marks = {
+        Cursor = {
+          highlight = "Normal",
+        },
+        Search = {
+          highlight = "Special",
+        },
+        Error = {
+          highlight = "DiagnosticSignError",
+        },
+        Warn = {
+          highlight = "DiagnosticSignWarn",
+        },
+        Info = {
+          highlight = "DiagnosticSignInfo",
+        },
+        Hint = {
+          highlight = "DiagnosticSignHint",
+        },
+        Misc = {
+          highlight = "Special",
+        },
+        GitAdd = {
+          highlight = "GitGutterAdd",
+        },
+        GitChange = {
+          highlight = "GitGutterChange",
+        },
+        GitDelete = {
+          highlight = "GitGutterDelete",
+        },
+      },
+      excluded_filetypes = {
+        "cmp_docs",
+        "cmp_menu",
+        "noice",
+        "prompt",
+        "TelescopePrompt",
+        "NvimTree",
+        "Navbuddy",
+        "FTerm",
+        "",
+      },
+    })
+    require("scrollbar.handlers.search").setup()
+    require("scrollbar.handlers.gitsigns").setup()
+  end,
+}
diff --git a/.config/nvim/lua/plugins/nvim-surround.lua b/.config/nvim/lua/plugins/nvim-surround.lua
new file mode 100644
index 0000000..4a450ec
--- /dev/null
+++ b/.config/nvim/lua/plugins/nvim-surround.lua
@@ -0,0 +1,7 @@
+return {
+  -- additional quote/parantheses funtions
+  "kylechui/nvim-surround",
+  version = "*",
+  event = "VeryLazy",
+  opts = {},
+}
diff --git a/.config/nvim/lua/plugins/nvim-tree.lua b/.config/nvim/lua/plugins/nvim-tree.lua
new file mode 100644
index 0000000..078a8be
--- /dev/null
+++ b/.config/nvim/lua/plugins/nvim-tree.lua
@@ -0,0 +1,28 @@
+return {
+  -- fileexplorer on the side
+  "nvim-tree/nvim-tree.lua",
+  cmd = "NvimTreeToggle",
+  dependencies = {
+    {
+      "nvim-tree/nvim-web-devicons",
+      lazy = true,
+    },
+  },
+  opts = {
+    sort_by = "case_sensitive",
+    view = {
+      width = 30,
+    },
+    filters = {
+      dotfiles = true,
+    },
+    renderer = {
+      group_empty = true,
+      icons = {
+        glyphs = {
+          git = Git_signs,
+        },
+      },
+    },
+  },
+}
diff --git a/.config/nvim/lua/plugins/nvim-treesitter.lua b/.config/nvim/lua/plugins/nvim-treesitter.lua
new file mode 100644
index 0000000..1e88e54
--- /dev/null
+++ b/.config/nvim/lua/plugins/nvim-treesitter.lua
@@ -0,0 +1,36 @@
+return {
+  -- better language highlighting by improved parsing
+  "nvim-treesitter/nvim-treesitter",
+  build = ":TSUpdate",
+  dependencies = {
+    -- automatically close html-tags
+    "windwp/nvim-ts-autotag",
+    -- color brackets
+    -- 'p00f/nvim-ts-rainbow',
+  },
+  config = function()
+    require("nvim-treesitter.configs").setup({
+      ensure_installed = {
+        "bash",
+        "css",
+        "html",
+        "markdown",
+        "markdown_inline",
+        "latex",
+        "python",
+        "rust",
+        "lua",
+        "yaml",
+      },
+      -- highlight = { enable = true },
+      autotag = { enable = false },
+      -- rainbow = {
+      --   enable = true,
+      --   extended_mode = true,
+      --   max_file_lines = nil,
+      --   -- colors = {},
+      --   -- termcolors = {}
+      -- }
+    })
+  end,
+}
diff --git a/.config/nvim/lua/plugins/nvim-ufo.lua b/.config/nvim/lua/plugins/nvim-ufo.lua
new file mode 100644
index 0000000..0ac57da
--- /dev/null
+++ b/.config/nvim/lua/plugins/nvim-ufo.lua
@@ -0,0 +1,20 @@
+return {
+  -- folding improvements
+  "kevinhwang91/nvim-ufo",
+  dependencies = { "kevinhwang91/promise-async" },
+  config = function()
+    require("ufo").setup()
+    vim.api.nvim_create_autocmd({ "BufEnter", "FileType" }, {
+      pattern = { "*" },
+      callback = function()
+        require("ufo").closeAllFolds()
+      end,
+    })
+    vim.api.nvim_create_autocmd({ "BufEnter", "FileType" }, {
+      pattern = { "*" },
+      callback = function()
+        require("ufo").openAllFolds()
+      end,
+    })
+  end,
+}
diff --git a/.config/nvim/lua/plugins/oil.lua b/.config/nvim/lua/plugins/oil.lua
new file mode 100644
index 0000000..d107c0c
--- /dev/null
+++ b/.config/nvim/lua/plugins/oil.lua
@@ -0,0 +1,8 @@
+return {
+  -- rename files in buffer
+  "stevearc/oil.nvim",
+  ---@module 'oil'
+  ---@type oil.setupopts
+  opts = {},
+  dependencies = { "nvim-mini/mini.icons" },
+}
diff --git a/.config/nvim/lua/plugins/outline.lua b/.config/nvim/lua/plugins/outline.lua
new file mode 100644
index 0000000..644ea6b
--- /dev/null
+++ b/.config/nvim/lua/plugins/outline.lua
@@ -0,0 +1,12 @@
+return {
+  -- outline for code
+  "hedyhli/outline.nvim",
+  opts = {
+    outline_window = {
+      width = 25,
+    },
+    symbols = {
+      icon_source = "lspkind",
+    },
+  },
+}
diff --git a/.config/nvim/lua/plugins/renamer.lua b/.config/nvim/lua/plugins/renamer.lua
new file mode 100644
index 0000000..0430967
--- /dev/null
+++ b/.config/nvim/lua/plugins/renamer.lua
@@ -0,0 +1,7 @@
+return {
+  -- improved gui for renaming
+  "filipdutescu/renamer.nvim",
+  branch = "master",
+  dependencies = { "nvim-lua/plenary.nvim" },
+  opts = {},
+}
diff --git a/.config/nvim/lua/plugins/spelunker.lua b/.config/nvim/lua/plugins/spelunker.lua
new file mode 100644
index 0000000..16c9282
--- /dev/null
+++ b/.config/nvim/lua/plugins/spelunker.lua
@@ -0,0 +1,12 @@
+return {
+  -- improve spelling check for coding to feature camelcase, etc
+  {
+    "kamykn/spelunker.vim",
+    dependencies = { "kamykn/popup-menu.nvim" },
+    config = function()
+      -- vim.o.nospell = true
+      vim.g.enable_spelunker_vim = 0
+      vim.g.spelunker_disable_acronym_checking = 1
+    end,
+  },
+}
diff --git a/.config/nvim/lua/plugins/tccs.lua b/.config/nvim/lua/plugins/tccs.lua
new file mode 100644
index 0000000..0878635
--- /dev/null
+++ b/.config/nvim/lua/plugins/tccs.lua
@@ -0,0 +1,13 @@
+return {
+  -- colorscheme
+  {
+    "tiyn/tccs.nvim",
+    lazy = false,
+    priority = 1000,
+    config = function()
+      require("tccs").setup({
+        require("tccs").load(),
+      })
+    end,
+  },
+}
diff --git a/.config/nvim/lua/plugins/telescope.lua b/.config/nvim/lua/plugins/telescope.lua
new file mode 100644
index 0000000..41dfce9
--- /dev/null
+++ b/.config/nvim/lua/plugins/telescope.lua
@@ -0,0 +1,12 @@
+return {
+  -- fuzzy finder
+  {
+    "nvim-telescope/telescope.nvim",
+    version = "0.1.2",
+    dependencies = {
+      "nvim-lua/plenary.nvim",
+      "archie-judd/telescope-words.nvim",
+    },
+    opts = {},
+  },
+}
diff --git a/.config/nvim/lua/plugins/tidy.lua b/.config/nvim/lua/plugins/tidy.lua
new file mode 100644
index 0000000..73d45e1
--- /dev/null
+++ b/.config/nvim/lua/plugins/tidy.lua
@@ -0,0 +1,10 @@
+return {
+  -- clean up white spaces and empty lines before writing
+  {
+    "mcauley-penney/tidy.nvim",
+    branch = "main",
+    opts = {
+      filetype_exclude = { "diff" },
+    },
+  },
+}
diff --git a/.config/nvim/lua/plugins/todo-comments.lua b/.config/nvim/lua/plugins/todo-comments.lua
new file mode 100644
index 0000000..0bf34ce
--- /dev/null
+++ b/.config/nvim/lua/plugins/todo-comments.lua
@@ -0,0 +1,22 @@
+return {
+  -- todo symbols and highlighting
+  {
+    "folke/todo-comments.nvim",
+    dependencies = { "nvim-lua/plenary.nvim" },
+    opts = {
+      keywords = {
+        ERRO = { icon = Error_sign, color = "error" },
+        WARN = { icon = Warn_sign, color = "warning" },
+        HACK = { icon = Hack_sign, color = "warning" },
+        HINT = { icon = Hint_sign, color = "hint" },
+        TODO = { icon = Todo_sign, color = "info" },
+        INFO = { icon = Info_sign, color = "hint", alt = { "NOTE" } },
+        PERF = { icon = Perfect_sign, color = "default" },
+        TEST = { icon = Test_sign, color = "test" },
+      },
+      colors = {
+        default = { "Operator" },
+      },
+    },
+  },
+}
diff --git a/.config/nvim/lua/plugins/trouble.lua b/.config/nvim/lua/plugins/trouble.lua
new file mode 100644
index 0000000..a2652b6
--- /dev/null
+++ b/.config/nvim/lua/plugins/trouble.lua
@@ -0,0 +1,11 @@
+return {
+  -- list of errors
+  "folke/trouble.nvim",
+  dependencies = {
+    {
+      "nvim-tree/nvim-web-devicons",
+      lazy = true,
+    },
+  },
+  opts = {},
+}
diff --git a/.config/nvim/lua/plugins/undotree.lua b/.config/nvim/lua/plugins/undotree.lua
new file mode 100644
index 0000000..0c59e95
--- /dev/null
+++ b/.config/nvim/lua/plugins/undotree.lua
@@ -0,0 +1,4 @@
+return {
+  -- tree style undo visualizer
+  "mbbill/undotree",
+}
diff --git a/.config/nvim/lua/plugins/vim-abolish.lua b/.config/nvim/lua/plugins/vim-abolish.lua
new file mode 100644
index 0000000..cb2536e
--- /dev/null
+++ b/.config/nvim/lua/plugins/vim-abolish.lua
@@ -0,0 +1,5 @@
+return {
+  -- better substitutions
+  "tpope/vim-abolish",
+  config = function() end,
+}
diff --git a/.config/nvim/lua/plugins/vim-illuminate.lua b/.config/nvim/lua/plugins/vim-illuminate.lua
new file mode 100644
index 0000000..224f2bb
--- /dev/null
+++ b/.config/nvim/lua/plugins/vim-illuminate.lua
@@ -0,0 +1,4 @@
+return {
+  -- highlight other occurences of the same word
+  "RRethy/vim-illuminate",
+}
diff --git a/.config/nvim/lua/plugins/vim-markdown.lua b/.config/nvim/lua/plugins/vim-markdown.lua
new file mode 100644
index 0000000..a896682
--- /dev/null
+++ b/.config/nvim/lua/plugins/vim-markdown.lua
@@ -0,0 +1,7 @@
+return {
+  -- markdown improvements
+  "preservim/vim-markdown",
+  ft = { "markdown" },
+  dependencies = { "godlygeek/tabular" },
+  config = function() end,
+}
diff --git a/.config/nvim/lua/plugins/viper-nvim.lua b/.config/nvim/lua/plugins/viper-nvim.lua
new file mode 100644
index 0000000..7b13458
--- /dev/null
+++ b/.config/nvim/lua/plugins/viper-nvim.lua
@@ -0,0 +1,8 @@
+return {
+  -- highlighting for the viper verification language
+  "tiyn/viper.nvim",
+  event = { "BufReadPre *.vpr", "FileType viper" },
+  config = function()
+    require("viper").setup()
+  end,
+}
diff --git a/.config/nvim/lua/plugins/which-key.lua b/.config/nvim/lua/plugins/which-key.lua
new file mode 100644
index 0000000..3c69889
--- /dev/null
+++ b/.config/nvim/lua/plugins/which-key.lua
@@ -0,0 +1,4 @@
+return {
+  -- improved keybindings, previewing them
+  "folke/which-key.nvim",
+}
diff --git a/.config/nvim/lua/plugins/wilder.lua b/.config/nvim/lua/plugins/wilder.lua
new file mode 100644
index 0000000..9c5b46c
--- /dev/null
+++ b/.config/nvim/lua/plugins/wilder.lua
@@ -0,0 +1,74 @@
+return {
+  -- improved wild menu
+  {
+    "gelguy/wilder.nvim",
+    dependencies = {
+      {
+        "nvim-tree/nvim-web-devicons",
+        lazy = true,
+      },
+      "roxma/nvim-yarp",
+      "roxma/vim-hug-neovim-rpc",
+      "romgrk/fzy-lua-native",
+      "nixprime/cpsm",
+    },
+    config = function()
+      local wilder = require("wilder")
+      wilder.setup({
+        modes = { ":", "/", "?" },
+        accept_key = "<CR>",
+        reject_key = "<C-e>",
+      })
+      wilder.set_option("pipeline", {
+        wilder.branch(
+          wilder.python_file_finder_pipeline({
+            file_command = function(ctx, arg)
+              if string.find(arg, ".") ~= nil then
+                return { "fd", "-tf", "-H" }
+              else
+                return { "fd", "-tf" }
+              end
+            end,
+            dir_command = { "fd", "-td" },
+            filters = { "cpsm_filter" },
+          }),
+          wilder.substitute_pipeline({
+            pipeline = wilder.python_search_pipeline({
+              skip_cmdtype_check = 1,
+              pattern = wilder.python_fuzzy_pattern({
+                start_at_boundary = 0,
+              }),
+            }),
+          }),
+          wilder.cmdline_pipeline({
+            fuzzy = 2,
+            fuzzy_filter = wilder.lua_fzy_filter(),
+          }),
+          {
+            wilder.check(function(ctx, x)
+              return x == ""
+            end),
+            wilder.history(),
+          },
+          wilder.python_search_pipeline({
+            pattern = wilder.python_fuzzy_pattern({
+              start_at_boundary = 0,
+            }),
+          })
+        ),
+      })
+      local highlighters = {
+        wilder.pcre2_highlighter(),
+        wilder.lua_fzy_highlighter(),
+      }
+      wilder.set_option(
+        "renderer",
+        wilder.popupmenu_renderer({
+          highlighter = highlighters,
+          left = { " ", wilder.popupmenu_devicons() },
+          right = { " ", wilder.popupmenu_scrollbar() },
+        })
+      )
+    end,
+  },
+}
diff --git a/.config/nvim/lua/plugins/winshift.lua b/.config/nvim/lua/plugins/winshift.lua
new file mode 100644
index 0000000..f8f9adb
--- /dev/null
+++ b/.config/nvim/lua/plugins/winshift.lua
@@ -0,0 +1,5 @@
+return {
+  -- improved movement of windows
+  "sindrets/winshift.nvim",
+  opts = {},
+}
diff --git a/.config/nvim/lua/resources/header.tex b/.config/nvim/lua/resources/header.tex
new file mode 100644
index 0000000..63e5b9a
--- /dev/null
+++ b/.config/nvim/lua/resources/header.tex
@@ -0,0 +1,13 @@
+% \usepackage[utf8]{inputenc}
+% \DeclareUnicodeCharacter{2605}{\ensuremath{\star}}
+%
+\usepackage{fontspec}
+\usepackage{newunicodechar}
+
+\newfontfamily\symbolafont{Symbola}
+
+% U+2605 BLACK STAR
+\newunicodechar{★}{{\symbolafont ★}}
+
+% U+2606 WHITE STAR
+\newunicodechar{☆}{{\symbolafont ☆}}
diff --git a/.config/nvim/lua/style.lua b/.config/nvim/lua/style.lua
new file mode 100644
index 0000000..58f3770
--- /dev/null
+++ b/.config/nvim/lua/style.lua
@@ -0,0 +1,131 @@
+-- set signs for various uses
+Return_sign = ""
+Space_sign = "·"
+
+Reference_sign = "%s"
+Definition_sign = ""
+
+Error_sign = " "
+Hack_sign = " "
+Hint_sign = " "
+Info_sign = " "
+Perfect_sign = " "
+Test_sign = " "
+Todo_sign = " "
+Warn_sign = " "
+
+Menu_signs = {
+  buffer = "",
+  luasnip = "",
+  nvim_lsp = "",
+  path = "",
+}
+
+Lsp_signs = {
+  Array = "",
+  Boolean = "⊥",
+  Class = "",
+  Color = "",
+  Component = "",
+  Constant = "π",
+  Constructor = "",
+  Enum = "",
+  EnumMember = "",
+  Event = "",
+  Field = "■",
+  File = "",
+  Folder = "",
+  Fragment = "",
+  Function = "φ",
+  Interface = "",
+  Keyword = "",
+  Method = "",
+  Module = "",
+  Namespace = "",
+  Null = "∅",
+  Number = "#",
+  Object = "",
+  Operator = "",
+  Package = "",
+  Property = "",
+  Reference = "",
+  Snippet = "",
+  String = "",
+  Struct = "",
+  Text = "",
+  TypeParameter = "",
+  Unit = "",
+  Value = "",
+  Variable = "β",
+}
+
+Install_signs = {
+  package_installed = "",
+  package_pending = "",
+  package_uninstalled = "✗",
+}
+
+Git_signs = {
+  deleted = "",
+  ignored = "",
+  renamed = "",
+  staged = "",
+  unmerged = "",
+  unstaged = "",
+  untracked = "",
+}
+
+Lazy_signs = {
+  cmd = " ",
+  config = " ",
+  event = " ",
+  ft = " ",
+  import = " ",
+  init = " ",
+  keys = " ",
+  lazy = "󰒲 ",
+  list = {
+    "●",
+    "➜",
+    "",
+    "",
+  },
+  loaded = " ",
+  not_loaded = " ",
+  plugin = " ",
+  runtime = " ",
+  source = " ",
+  start = " ",
+  task = " ",
+}
+
+Lualine_signs = {
+  modified = "",
+  newfile = "",
+  readonly = "",
+  unnamed = "",
+}
+
+vim.diagnostic.config({
+  virtual_text = false,
+  severity_sort = true,
+  signs = {
+    text = {
+      [vim.diagnostic.severity.ERROR] = Error_sign,
+      [vim.diagnostic.severity.WARN] = Warn_sign,
+      [vim.diagnostic.severity.INFO] = Info_sign,
+      [vim.diagnostic.severity.HINT] = Hint_sign,
+    },
+  },
+})
+
+-- enable colorcolumn when textwidth is set
+vim.o.cursorline = true
+vim.opt_local.colorcolumn = "+" .. vim.fn.join(vim.fn.range(0, 254), ",+")
+-- alternatively highlight only one line for colorcolumn
+-- vim.o.colorcolumn = "-0"
+
+-- display certain invisible chars
+vim.o.list = true
+vim.opt.listchars:append("space:" .. Space_sign)
+vim.opt.listchars:append("eol:" .. Return_sign)
diff --git a/.config/nvim/snippets/python.snippets b/.config/nvim/snippets/python.snippets
new file mode 100644
index 0000000..9b70abf
--- /dev/null
+++ b/.config/nvim/snippets/python.snippets
@@ -0,0 +1,199 @@
+# shbang 3
+snippet #!
+	#!/usr/bin/env python3
+
+# shbang 2
+snippet #!2
+	#!/usr/bin/env python2
+	# -*- coding: utf-8 -*-
+
+# shbang 3
+snippet #!3
+	#!/usr/bin/env python3
+
+# import
+snippet imp
+	import ${0:module}
+
+# from ... import
+snippet from
+	from ${1:package} import ${0:module}
+
+# while
+snippet wh
+	while ${1:condition}:
+		${0:${VISUAL}}
+
+# do ... while
+snippet dowh
+	while True:
+		${1}
+		if ${0:condition}:
+			break
+
+# with
+snippet with
+	with ${1:expr} as ${2:var}:
+		${0:${VISUAL}}
+
+# async with
+snippet awith
+	async with ${1:expr} as ${2:var}:
+		${0:${VISUAL}}
+
+# class
+snippet cla
+	class ${1:class_name}:
+		"""${0:description}"""
+
+# class with init
+snippet clai
+	class ${1:class_name}:
+		"""${2:description}"""
+		def __init__(self, ${3:args}):
+			${0}
+
+# function with docstring
+snippet def
+	def ${1:fname}(${2:`indent('.') ? 'self' : ''`}):
+		"""${3:docstring for $1}"""
+		${0}
+
+# function
+snippet deff
+	def ${1:fname}(${2:`indent('.') ? 'self' : ''`}):
+		${0}
+
+# async function with docstring
+snippet adef
+	async def ${1:fname}(${2:`indent('.') ? 'self' : ''`}):
+		"""${3:docstring for $1}"""
+		${0}
+
+# async function
+snippet adeff
+	async def ${1:fname}(${2:`indent('.') ? 'self' : ''`}):
+		${0}
+
+# init function
+snippet defi
+	def __init__(self, ${1:args}):
+		${0}
+# if
+snippet if
+	if ${1:condition}:
+		${0:${VISUAL}}
+
+# else
+snippet el
+	else:
+		${0:${VISUAL}}
+
+# else if
+snippet ei
+	elif ${1:condition}:
+		${0:${VISUAL}}
+
+# for
+snippet for
+	for ${1:item} in ${2:items}:
+		${0}
+
+# return
+snippet ret
+	return ${0}
+
+# self reference
+snippet .
+	self.
+
+# self attribute
+snippet sa self.attribute = attribute
+	self.${1:attribute} = $1
+
+# try ... except
+snippet try Try/Except
+	try:
+		${1:${VISUAL}}
+	except ${2:Exception} as ${3:e}:
+		${0:raise $3}
+
+# try ... except ... else
+snippet trye Try/Except/Else
+	try:
+		${1:${VISUAL}}
+	except ${2:Exception} as ${3:e}:
+		${4:raise $3}
+	else:
+		${0}
+
+# try ... except ... finally
+snippet tryf Try/Except/Finally
+	try:
+		${1:${VISUAL}}
+	except ${2:Exception} as ${3:e}:
+		${4:raise $3}
+	finally:
+		${0}
+
+# try ... except ... else ... finally
+snippet tryef Try/Except/Else/Finally
+	try:
+		${1:${VISUAL}}
+	except ${2:Exception} as ${3:e}:
+		${4:raise $3}
+	else:
+		${5}
+	finally:
+		${0}
+
+# if name is main
+snippet ifmain
+	if __name__ == '__main__':
+		${0:main()}
+
+# docstring
+snippet "
+	"""${0:doc}
+	"""
+
+# test function
+snippet test
+	def test_${1:description}(${2:`indent('.') ? 'self' : ''`}):
+		${0}
+
+# list comprehension
+snippet lcp list comprehension
+	[${1} for ${2} in ${3:${VISUAL}}]${0}
+
+# dict comprehension
+snippet dcp dict comprehension
+	{${1}: ${2} for ${3} in ${4:${VISUAL}}}${0}
+
+# set comprehension
+snippet scp set comprehension
+	{${1} for ${2} in ${3:${VISUAL}}}${0}
+
+# print
+snippet pr
+	print($0)
+
+# print string
+snippet prs
+	print("$0")
+
+# fprint string
+snippet prf
+	print(f"$0")
+
+# print to file
+snippet fpr
+	print($0, file=${1:sys.stderr})
+
+# print string to file
+snippet fprs
+	print("$0", file=${1:sys.stderr})
+
+# fprint string to file
+snippet fprf
+	print(f"$0", file=${1:sys.stderr})
diff --git a/.config/nvim/snippets/tex.snippets b/.config/nvim/snippets/tex.snippets
new file mode 100644
index 0000000..f391aae
--- /dev/null
+++ b/.config/nvim/snippets/tex.snippets
@@ -0,0 +1,257 @@
+# documentclass without options
+snippet dcl \documentclass{}
+	\\documentclass{${1:class}} ${0}
+
+# documentclass with options
+snippet dclo \documentclass[]{}
+	\\documentclass[${1:options}]{${2:class}} ${0}
+
+# newcommand
+snippet nc \newcommand
+	\\newcommand{\\${1:cmd}}[${2:opt}]{${3:realcmd}} ${0}
+
+# usepackage
+snippet up \usepackage
+	\\usepackage[${1:options}]{${2:package}} ${0}
+
+# \begin{}...\end{}
+snippet begin \begin{} ... \end{} block
+	\\begin{${1:env}}
+		${0:${VISUAL}}
+	\\end{$1}
+
+# maketitle
+snippet mkt maketitle
+	\\maketitle
+
+# tabular
+snippet tab tabular (or arbitrary) environment
+	\\begin{${1:tabular}}{${2:c}}
+		${0:${VISUAL}}
+	\\end{$1}
+
+snippet center center environment
+	\\begin{center}
+		${0:${VISUAL}}
+	\\end{center}
+
+# align(ed)
+snippet ali align(ed) environment
+	\\begin{align${1:ed}}
+		\\label{eq:${2}}
+		${0:${VISUAL}}
+	\\end{align$1}
+
+# equation
+snippet eq equation environment
+	\\begin{equation}
+		${0:${VISUAL}}
+	\\end{equation}
+
+# equation
+snippet eql Labeled equation environment
+	\\begin{equation}
+		\\label{eq:${2}}
+		${0:${VISUAL}}
+	\\end{equation}
+
+# equation
+snippet eq* unnumbered equation environment
+	\\begin{equation*}
+		${0:${VISUAL}}
+	\\end{equation*}
+
+# label
+snippet lab \label
+	\\label{${1:eq:}${2:fig:}${3:tab:}${0}}
+
+# enumerate
+snippet enum enumerate environment
+	\\begin{enumerate}
+		\\item ${0}
+	\\end{enumerate}
+
+# itemize
+snippet item itemize environment
+	\\begin{itemize}
+		\\item ${0}
+	\\end{itemize}
+
+# item
+snippet it \item
+	\\item ${1:${VISUAL}}
+
+# endless new item
+snippet ]i \item (recursive)
+	\\item ${1}
+		${0:]i}
+
+# matrix
+snippet mat smart matrix environment
+	\\begin{${1:p/b/v/V/B/small}matrix}
+		${0:${VISUAL}}
+	\\end{$1matrix}
+
+# chapter
+snippet cha \chapter
+	\\chapter{${1:chapter name}}%
+	\\label{cha:${2:$1}}
+	${0}
+
+# section
+snippet sec \section
+	\\section{${1:section name}}%
+	\\label{sec:${2:$1}}
+	${0}
+
+# section without number
+snippet sec* \section*
+	\\section*{${1:section name}}%
+	\\label{sec:${2:$1}}
+	${0}
+
+# sub section
+snippet sub \subsection
+	\\subsection{${1:subsection name}}%
+	\\label{sub:${2:$1}}
+	${0}
+
+# sub section without number
+snippet sub* \subsection*
+	\\subsection*{${1:subsection name}}%
+	\\label{sub:${2:$1}}
+	${0}
+
+# sub sub section
+snippet ssub \subsubsection
+	\\subsubsection{${1:subsubsection name}}%
+	\\label{ssub:${2:$1}}
+	${0}
+
+# sub sub section without number
+snippet ssub* \subsubsection*
+	\\subsubsection*{${1:subsubsection name}}%
+	\\label{ssub:${2:$1}}
+	${0}
+
+# paragraph
+snippet par \paragraph
+	\\paragraph{${1:paragraph name}}%
+	\\label{par:${2:$1}}
+	${0}
+
+# sub paragraph
+snippet subp \subparagraph
+	\\subparagraph{${1:subparagraph name}}%
+	\\label{subp:${2:$1}}
+	${0}
+
+# text italic
+snippet ita italic text
+	\\textit{${1:${VISUAL:text}}}${0}
+
+# text bold
+snippet bf bold face text
+	\\textbf{${1:${VISUAL:text}}}${0}
+
+# text underline
+snippet under underline text
+	\\underline{${1:${VISUAL:text}}}${0}
+
+# text overline
+snippet over overline text
+	\\overline{${1:${VISUAL:text}}}${0}
+
+# text emphasize
+snippet emp emphasize text
+	\\emph{${1:${VISUAL:text}}}${0}
+
+# text small caps
+snippet sc small caps text
+	\\textsc{${1:${VISUAL:text}}}${0}
+
+# text sans serife
+snippet sf sans serife text
+	\\textsf{${1:${VISUAL:text}}}${0}
+
+# text roman
+snippet rm roman font text
+	\\textrm{${1:${VISUAL:text}}}${0}
+
+# text typewriter
+snippet tt typewriter (monospace) text
+	\\texttt{${1:${VISUAL:text}}}${0}
+
+# text subscripted
+snippet tsub subscripted text
+	\\textsubscript{${1:${VISUAL:text}}}${0}
+
+# text superscripted
+snippet tsup superscripted text
+	\\textsuperscript{${1:${VISUAL:text}}}${0}
+
+# footnote
+snippet ft \footnote
+	\\footnote{${1:${VISUAL:text}}}${0}
+
+# figure includegraphics
+snippet fig figure environment (includegraphics)
+	\\begin{figure}[htpb]
+	\\begin{center}
+		\\includegraphics[scale=${1}]{Figures/${2}}
+	\\end{center}
+	\\caption{${3}}
+	\\label{fig:${4}}
+	\\end{figure}
+	${0}
+
+# figure tikz
+snippet tikz figure environment (tikzpicture)
+	\\begin{figure}[htpb]
+	\\begin{center}
+	\\begin{tikzpicture}[scale=${1:1}, transform shape]
+		${2}
+	\\end{tikzpicture}
+	\\end{center}
+	\\caption{${3}}%
+	\\label{fig:${4}}
+	\\end{figure}
+	${0}
+
+# math fraction
+snippet frac \frac{}{}
+	\\frac{${1:num}}{${2:denom}} ${0}
+
+# math sum
+snippet sum \sum^{}_{}
+	\\sum^{${1:n}}_{${2:i=1}} ${0}
+
+# math limes
+snippet lim \lim_{}
+	\\lim_{${1:n \\to \\infty}} ${0}
+
+# code listing
+snippet lst
+	\\begin{listing}[language=${1:language}]
+		${0:${VISUAL}}
+	\\end{listing}
+
+# code listing inline
+snippet lsi
+	\\lstinline|${1}| ${0}
+
+# hyperlink url
+snippet url
+	\\url{${1}} ${0}
+
+# hyperlink href
+snippet href
+	\\href{${1}}{${2}} ${0}
+
+# right arrow
+snippet ra rightarrow
+	\\rightarrow {$0}
+
+# long right arrow
+snippet lra longrightarrow
+	\\longrightarrow {$0}
diff --git a/.vimrc b/.vimrc
deleted file mode 120000
index 25b6a3b..0000000
--- a/.vimrc
+++ /dev/null
@@ -1 +0,0 @@
-.config/nvim/init.vim
\ No newline at end of file

From 042daf029e84e5cfdabefa6e757a1f60b397d0cf Mon Sep 17 00:00:00 2001
From: tiyn <tiyn@mail-mk.eu>
Date: Mon, 16 Mar 2026 02:33:16 +0100
Subject: [PATCH 3/3] use monoline bash ps0

---
 .bashrc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.bashrc b/.bashrc
index d7c5142..264827f 100644
--- a/.bashrc
+++ b/.bashrc
@@ -3,7 +3,7 @@
 shopt -s autocd
 set -o vi
 stty -ixon # Disable ctrl-s and ctrl-q.
-export PS1="\[$(tput bold)\]\[$(tput setaf 1)\][\[$(tput setaf 3)\]\u\[$(tput setaf 2)\]@\[$(tput setaf 4)\]\h \[$(tput setaf 5)\]\W\[$(tput setaf 1)\]]\[$(tput setaf 7)\]\[$(tput sgr0)\]\\$ "
+export PS1="\[$(tput bold)\]\[$(tput setaf 1)\][\[$(tput setaf 1)\]\u\[$(tput setaf 1)\]@\[$(tput setaf 1)\]\h \[$(tput setaf 1)\]\W\[$(tput setaf 1)\]]\[$(tput setaf 1)\]\[$(tput sgr0)\]\\$ "
 HISTSIZE=10000
 SAVEHIST=10000
 HISTFILE=~/.cache/shhistory