feat(nvim): add LaTeX workflow; tweak Hyprland master; refresh CS autoexec; add GTK bookmark

Neovim (LaTeX):
- Add TeX ftplugin: spell (en_US,de_DE), soft-wrap + linebreak, conceal=2, no hard wrap
- Add plugins: vimtex (zathura; latexmk with LuaLaTeX + shell-escape),
  LTeX language server via astrolsp + ltex_extra (check on save; motherTongue=de-DE),
  blink.cmp integration (cmp-vimtex, cmp-latex-symbols → insert macros),
  LuaSnip LaTeX snippets, Treesitter “latex”, nabla.nvim (inline/popup math; <leader>mp/<leader>mv)

Hyprland:
- Set master.orientation=left; comment out center_master_* options

Counter-Strike autoexec:
- Rebind +lookatweapon → MOUSE5; map R → lastinv; radio on Y/U/I/H; J → +radialradio
- Crosshair tweaks: size 2.5, gap -3, no outline, alpha off
- Mouse: sensitivity 0.619; zoom_sensitivity_ratio 1.0
- Viewmodel: offset_x -2; cl_prefer_lefthanded 0
- Video/perf: gamma 1.6; set fps_max/fps_max_ui 0; drop legacy perf/network cvars (mat_queue_mode, cl_forcepreload, rate/interp*)
- HUD cleanup: disable target ID; remove +cl_show_team_equipment

GTK:
- Add bookmark: Documents/ttrpg/dsa5

.config/gtk-3.0/bookmarks

@@ -7,3 +7,4 @@ file:///home/mpuchstein/Music
 file:///home/mpuchstein/Nextcloud
 file:///home/mpuchstein/Downloads
 file:///home/mpuchstein/Documents/uni/ss25/AD/Vorlesung Vorlesung
+file:///home/mpuchstein/Documents/ttrpg/dsa5 dsa5

.config/hypr/hyprland.conf

@@ -152,9 +152,9 @@ dwindle {
 
 # See https://wiki.hyprland.org/Configuring/Master-Layout/ for more
 master {
-    orientation = center
-    center_master_fallback = left
-    slave_count_for_center_master = 4
+    orientation = left
+    # center_master_fallback = left
+    # slave_count_for_center_master = 4
     mfact = 0.60
     new_status = slave
     new_on_top = true

.config/nvim/ftplugin/tex.lua

@@ -0,0 +1,9 @@
+-- Spell-check (tweak languages to your needs)
+vim.opt_local.spell = true
+vim.opt_local.spelllang = { "en_us", "de_de" }
+
+-- Niceties for prose/math
+vim.opt_local.wrap = true
+vim.opt_local.linebreak = true
+vim.opt_local.conceallevel = 2 -- vimtex has sensible conceal defaults
+vim.opt_local.textwidth = 0 -- don't hard-wrap LaTeX

.config/nvim/lua/plugins/blink-latex.lua

@@ -0,0 +1,39 @@
+return {
+  -- Let blink.cmp consume nvim-cmp sources
+  { "saghen/blink.compat", version = "2.*", lazy = true, opts = {} },
+
+  -- Add vimtex + latex symbol sources to blink.cmp
+  {
+    "Saghen/blink.cmp",
+    optional = true,
+    dependencies = {
+      "micangl/cmp-vimtex", -- environments, \cite, \ref, etc. via vimtex
+      "kdheepak/cmp-latex-symbols", -- math symbols via LaTeX macros
+    },
+    opts = function(_, opts)
+      opts.sources = opts.sources or {}
+      opts.sources.providers = opts.sources.providers or {}
+      opts.sources.default = opts.sources.default or { "lsp", "path", "snippets", "buffer" }
+
+      -- Only turn on the LaTeX sources for TeX filetypes
+      opts.sources.per_filetype = vim.tbl_deep_extend("force", opts.sources.per_filetype or {}, {
+        tex = { inherit_defaults = true, "vimtex", "latex_symbols" },
+        plaintex = { inherit_defaults = true, "vimtex", "latex_symbols" },
+      })
+
+      -- Expose nvim-cmp sources to blink via blink.compat
+      opts.sources.providers.vimtex = {
+        name = "vimtex",
+        module = "blink.compat.source",
+      }
+      opts.sources.providers.latex_symbols = {
+        name = "latex_symbols",
+        module = "blink.compat.source",
+        -- Insert LaTeX commands (e.g. \alpha) instead of Unicode characters:
+        opts = { strategy = 2 }, -- documented in cmp-latex-symbols README
+        score_offset = -2, -- keep it below LSP/snippets in relevance
+      }
+      return opts
+    end,
+  },
+}

.config/nvim/lua/plugins/latex-snippets.lua

@@ -0,0 +1,17 @@
+-- Gilles Castel-style LaTeX snippets for LuaSnip
+return {
+  -- Make sure autosnippets are enabled globally
+  {
+    "L3MON4D3/LuaSnip",
+    opts = function(_, _) require("luasnip").config.setup { enable_autosnippets = true } end,
+  },
+
+  -- The LaTeX snippets themselves
+  {
+    "iurimateus/luasnip-latex-snippets.nvim",
+    ft = { "tex", "plaintex", "markdown" },
+    dependencies = { "L3MON4D3/LuaSnip", "lervag/vimtex" },
+    opts = { use_treesitter = false, allow_on_markdown = true }, -- use vimtex to detect math mode
+    config = function(_, opts) require("luasnip-latex-snippets").setup(opts) end,
+  },
+}

.config/nvim/lua/plugins/ltex.lua

@@ -0,0 +1,54 @@
+-- Grammar & spell checking for LaTeX/Markdown via LanguageTool (LTeX-LS)
+return {
+  -- Tell AstroLSP to manage the ltex server and pass our settings
+  {
+    "AstroNvim/astrolsp",
+    ---@param opts AstroLSPOpts
+    opts = function(_, opts)
+      opts.servers = opts.servers or {}
+      if not vim.tbl_contains(opts.servers, "ltex") then table.insert(opts.servers, "ltex") end
+
+      -- Extend the ltex server configuration
+      opts.config = require("astrocore").extend_tbl(opts.config or {}, {
+        ltex = {
+          filetypes = { "tex", "plaintex", "bib", "markdown" },
+          settings = {
+            ltex = {
+              -- Run checks on save for performance; switch to "edit" if you prefer live feedback
+              checkFrequency = "save",
+              -- Pick the language you want LTeX to check as the document language
+              language = "en-US",
+              -- Mother tongue helps the grammar engine (adjust to your preference)
+              additionalRules = { motherTongue = "de-DE" },
+              -- Let ltex_extra manage dictionaries/rules on disk
+              dictionary = {},
+              disabledRules = {},
+              hiddenFalsePositives = {},
+            },
+          },
+          -- hook up ltex_extra when the server attaches
+          on_attach = function(client, bufnr)
+            local ok, ltex_extra = pcall(require, "ltex_extra")
+            if ok then
+              ltex_extra.setup {
+                -- load both EN+DE dictionaries; change to your set
+                load_langs = { "en-US", "de-DE" },
+                init_check = true,
+                -- store per-project files in .ltex (add to .gitignore if you want)
+                path = ".ltex",
+                log_level = "none",
+              }
+            end
+          end,
+        },
+      })
+    end,
+  },
+
+  -- Companion plugin: add-to-dictionary / disable-rule / hide-false-positive
+  {
+    "barreiroleo/ltex_extra.nvim",
+    ft = { "tex", "plaintex", "markdown" },
+    lazy = true,
+  },
+}

.config/nvim/lua/plugins/nabla.lua

@@ -0,0 +1,19 @@
+-- Lightweight inline ASCII preview for LaTeX math
+return {
+  "jbyuki/nabla.nvim",
+  ft = { "tex", "plaintex", "markdown" },
+  keys = {
+    -- Popup preview for the expression under cursor
+    { "<leader>mp", function() require("nabla").popup() end, desc = "Math: popup preview" },
+
+    -- Toggle inline virtual rendering; re-enable wrap after toggle (nabla toggles it off)
+    {
+      "<leader>mv",
+      function()
+        require("nabla").toggle_virt { autogen = true }
+        vim.wo.wrap = true
+      end,
+      desc = "Math: toggle inline preview",
+    },
+  },
+}

.config/nvim/lua/plugins/treesitter-latex.lua

@@ -0,0 +1,10 @@
+-- Ensure Treesitter knows about LaTeX (nabla benefits, and some plugins use it)
+return {
+  "nvim-treesitter/nvim-treesitter",
+  opts = function(_, opts)
+    opts.ensure_installed = opts.ensure_installed or {}
+    if type(opts.ensure_installed) == "table" then
+      if not vim.tbl_contains(opts.ensure_installed, "latex") then table.insert(opts.ensure_installed, "latex") end
+    end
+  end,
+}

.config/nvim/lua/plugins/vimtex.lua

@@ -0,0 +1,24 @@
+return {
+  "lervag/vimtex",
+  lazy = false, -- load immediately (recommended by astrocommunity)
+  init = function()
+    -- Viewer
+    vim.g.vimtex_view_method = "zathura"
+
+    -- Compiler: latexmk + LuaLaTeX
+    vim.g.vimtex_compiler_method = "latexmk"
+    -- Option A: pass -lualatex explicitly to latexmk
+    vim.g.vimtex_compiler_latexmk = {
+      options = {
+        "-lualatex",
+        "-synctex=1",
+        "-interaction=nonstopmode",
+        "-file-line-error",
+        -- remove if you don't need shell-escape:
+        "-shell-escape",
+      },
+    }
+    -- Option B (also helpful): make LuaLaTeX the default engine for latexmk
+    vim.g.vimtex_compiler_latexmk_engines = { _ = "-lualatex" }
+  end,
+}

.local/share/Steam/steamapps/common/Counter-Strike Global Offensive/game/csgo/cfg/autoexec.cfg

@@ -33,7 +33,7 @@ bind  "MOUSE2"      "+attack2"
 bind  "CTRL"        "+reload"
 bind  "F"           "+use"
 bind  "G"           "drop"
-bind  "R"           "+lookatweapon" 
+bind  "MOUSE5"      "+lookatweapon" 
 
 // Slot binds
 bind  "1"           "slot1"
@@ -44,6 +44,7 @@ bind  "6"           "slot12"
 bind  "7"           "slot13"
 bind  "8"           "+spray_menu"
 bind  "MOUSE4"      "lastinv"
+bind  "R"           "lastinv"
 
 // Grenade binds
 bind  "Z"           "buy incgrenade; slot10"
@@ -66,15 +67,12 @@ bind  "Q"           "player_ping"
 bind  "`"           "toggleconsole"
 bind  "ALT"         "+voicerecord"
 bind  "E"           "voice_modenable_toggle"
-bind  "6"           "radio"
 bind  "]"           "callvote"
-bind  "Y"           "radio1"
-bind  "U"           "radio2"
-bind  "I"           "radio3"
-bind  "H"           "+radialradio"
-bind  "J"           "+radialradio2"
-bind  "K"           "+radialradio3"
-
+bind  "Y"           "radio"
+bind  "U"           "radio1"
+bind  "I"           "radio2"
+bind  "H"           "radio3"
+bind  "J"           "+radialradio"
 
 // Buybinds
 bind "KP_0"         "buy vesthelm"
@@ -135,7 +133,6 @@ bind "/"            "say GET LEETIFY"
 
 // Audio
 volume "0.15"
-voice_scale "0.7"
 snd_deathcamera_volume "0"
 snd_mapobjective_volume "0"
 snd_menumusic_volume "0"
@@ -146,24 +143,22 @@ snd_tensecondwarning_volume "0.04"
 
 // HUD
 hud_scaling "0.8"
-hud_showtargetid "1"
-cl_autohelp "0"
+hud_showtargetid 0
+cl_autohelp 0
 cl_hud_color 12
-cl_sanitize_player_names "0"
-cl_showloadout "1"
-+cl_show_team_equipment
-gameinstructor_enable "0"
+cl_sanitize_player_names 0
+cl_showloadout 1
+gameinstructor_enable 0
 
 //CROSSHAIR COMMANDS
 cl_crosshairstyle 4
-cl_crosshairsize 2
+cl_crosshairsize 2.5
 cl_crosshairthickness 0.5
-cl_crosshairgap -2
-cl_crosshair_drawoutline 1
-cl_crosshair_outlinethickness 1
+cl_crosshairgap -3
+cl_crosshair_drawoutline 0
 cl_crosshairdot 0
 cl_crosshair_t 0
-cl_crosshairusealpha 1
+cl_crosshairusealpha 0
 cl_crosshairalpha 255
 cl_crosshair_recoil 0
 cl_crosshairgap_useweaponvalue 0
@@ -172,11 +167,10 @@ cl_crosshaircolor 5
 //EXTRAS
 cl_crosshair_sniper_width 1
 cl_crosshair_friendly_warning 1
-hud_showtargetid 0
 
 // Mouse
-sensitivity "0.5"
-zoom_sensitivity_ratio "0.818933027098955175"
+sensitivity "0.619"
+zoom_sensitivity_ratio "1.0"
 
 // Radar
 cl_hud_radar_scale "1.3"
@@ -187,28 +181,22 @@ cl_radar_scale "0.7"
 cl_radar_square_with_scoreboard "0"
 
 // Video
-fps_max "0"
-r_fullscreen_gamma "1.9"
+r_fullscreen_gamma "1.6"
 
 // Viewmodel
 viewmodel_presetpos 0
-viewmodel_offset_x 0
+viewmodel_offset_x -2
 viewmodel_offset_y -2
 viewmodel_offset_z -2
 viewmodel_fov 54
-cl_prefer_lefthanded null
-
+cl_prefer_lefthanded 0
 // Performance
-mat_queue_mode "-1"
-cl_forcepreload "1"
 cl_disable_ragdolls "1"
 engine_low_latency_sleep_after_client_tick true
 r_show_build_info false
+fps_max 0
+fps_max_ui 0
 
-// Network Optimization (1 Gbps Fiber)
-rate "786432"                               // Max bandwidth
-cl_interp "0.015625"                        // Minimum interpolation - best for stable connections
-cl_interp_ratio "1"                         // Minimal delay ratio
 
 echo "Loaded autoexec.cfg"
 host_writeconfig