feat: add "ubuntu" config for containers

.envrc

@@ -1,5 +1,8 @@
-export DIRENV_WARN_TIMEOUT=20s
+use flake .nix
 
-eval "$(devenv direnvrc)"
+if on_git_branch; then
-
+    echo
-use devenv
+    git status --short --branch
+    echo
+    git fetch
+fi

.gitignore

@@ -2,10 +2,3 @@
 # Ignore build outputs from performing a nix-build or `nix build` command
 result
 result-*
-
-# Devenv
-.devenv*
-devenv.local.nix
-
-# direnv
-.direnv

.nix/flake.lock

@@ -0,0 +1,25 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1729665710,
+        "narHash": "sha256-AlcmCXJZPIlO5dmFzV3V2XF6x/OpNWUV8Y/FMPGd8Z4=",
+        "rev": "2768c7d042a37de65bb1b5b3268fc987e534c49d",
+        "revCount": 696158,
+        "type": "tarball",
+        "url": "https://api.flakehub.com/f/pinned/NixOS/nixpkgs/0.1.696158%2Brev-2768c7d042a37de65bb1b5b3268fc987e534c49d/0192bd28-d6c0-735c-ab86-8ab9d12f7d62/source.tar.gz"
+      },
+      "original": {
+        "type": "tarball",
+        "url": "https://flakehub.com/f/NixOS/nixpkgs/0.1.%2A.tar.gz"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

.nix/flake.nix

@@ -0,0 +1,32 @@
+{
+  description = "A flake editing flake";
+
+  inputs.nixpkgs.url = "https://flakehub.com/f/NixOS/nixpkgs/0.1.*.tar.gz";
+
+  outputs = { nixpkgs, ... }:
+    let
+      supportedSystems = [ "x86_64-linux" "aarch64-linux" "x86_64-darwin" "aarch64-darwin" ];
+      forEachSupportedSystem = f: nixpkgs.lib.genAttrs supportedSystems (system: f {
+        pkgs = import nixpkgs { inherit system; };
+      });
+    in
+    {
+      devShells = forEachSupportedSystem ({ pkgs }: {
+        default = pkgs.mkShell.override
+          {
+            # Override stdenv in order to change compiler:
+            # stdenv = pkgs.clangStdenv;
+          }
+          {
+            packages = with pkgs; [
+              pre-commit
+              commitizen
+            ];
+
+            shellHook = ''
+              pre-commit install --allow-missing-config --hook-type pre-commit --hook-type commit-msg
+            '';
+          };
+      });
+    };
+}

devenv.lock

@@ -1,103 +0,0 @@
-{
-  "nodes": {
-    "devenv": {
-      "locked": {
-        "dir": "src/modules",
-        "lastModified": 1742320965,
-        "owner": "cachix",
-        "repo": "devenv",
-        "rev": "6bde92766ddd3ee1630029a03d36baddd51934e2",
-        "type": "github"
-      },
-      "original": {
-        "dir": "src/modules",
-        "owner": "cachix",
-        "repo": "devenv",
-        "type": "github"
-      }
-    },
-    "flake-compat": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1733328505,
-        "owner": "edolstra",
-        "repo": "flake-compat",
-        "rev": "ff81ac966bb2cae68946d5ed5fc4994f96d0ffec",
-        "type": "github"
-      },
-      "original": {
-        "owner": "edolstra",
-        "repo": "flake-compat",
-        "type": "github"
-      }
-    },
-    "git-hooks": {
-      "inputs": {
-        "flake-compat": "flake-compat",
-        "gitignore": "gitignore",
-        "nixpkgs": [
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1742300892,
-        "owner": "cachix",
-        "repo": "git-hooks.nix",
-        "rev": "ea26a82dda75bee6783baca6894040c8e6599728",
-        "type": "github"
-      },
-      "original": {
-        "owner": "cachix",
-        "repo": "git-hooks.nix",
-        "type": "github"
-      }
-    },
-    "gitignore": {
-      "inputs": {
-        "nixpkgs": [
-          "git-hooks",
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1709087332,
-        "owner": "hercules-ci",
-        "repo": "gitignore.nix",
-        "rev": "637db329424fd7e46cf4185293b9cc8c88c95394",
-        "type": "github"
-      },
-      "original": {
-        "owner": "hercules-ci",
-        "repo": "gitignore.nix",
-        "type": "github"
-      }
-    },
-    "nixpkgs": {
-      "locked": {
-        "lastModified": 1733477122,
-        "owner": "cachix",
-        "repo": "devenv-nixpkgs",
-        "rev": "7bd9e84d0452f6d2e63b6e6da29fe73fac951857",
-        "type": "github"
-      },
-      "original": {
-        "owner": "cachix",
-        "ref": "rolling",
-        "repo": "devenv-nixpkgs",
-        "type": "github"
-      }
-    },
-    "root": {
-      "inputs": {
-        "devenv": "devenv",
-        "git-hooks": "git-hooks",
-        "nixpkgs": "nixpkgs",
-        "pre-commit-hooks": [
-          "git-hooks"
-        ]
-      }
-    }
-  },
-  "root": "root",
-  "version": 7
-}

devenv.nix

@@ -1,11 +0,0 @@
-{ pkgs, ... }:
-
-{
-  packages = with pkgs; [
-    git
-  ];
-
-  git-hooks.hooks = {
-      commitizen.enable = true;
-    };
-}

devenv.yaml

@@ -1,15 +0,0 @@
-# yaml-language-server: $schema=https://devenv.sh/devenv.schema.json
-inputs:
-  nixpkgs:
-    url: github:cachix/devenv-nixpkgs/rolling
-
-# If you're using non-OSS software, you can set allowUnfree to true.
-# allowUnfree: true
-
-# If you're willing to use a package that's vulnerable
-# permittedInsecurePackages:
-#  - "openssl-1.1.1w"
-
-# If you have more than one devenv you can merge them
-#imports:
-# - ./backend

flake.lock

@@ -7,11 +7,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1742447757,
+        "lastModified": 1734093295,
-        "narHash": "sha256-Q0KXcHQmum8L6IzGhhkVhjFMKY6BvYa/rhmLP26Ws8o=",
+        "narHash": "sha256-hSwgGpcZtdDsk1dnzA0xj5cNaHgN9A99hRF/mxMtwS4=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "94605dcadefeaff6b35c8931c9f38e4f4dc7ad0a",
+        "rev": "66c5d8b62818ec4c1edb3e941f55ef78df8141a8",
         "type": "github"
       },
       "original": {
@@ -22,11 +22,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1742288794,
+        "lastModified": 1734119587,
-        "narHash": "sha256-Txwa5uO+qpQXrNG4eumPSD+hHzzYi/CdaM80M9XRLCo=",
+        "narHash": "sha256-AKU6qqskl0yf2+JdRdD0cfxX4b9x3KKV5RqA6wijmPM=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "b6eaf97c6960d97350c584de1b6dcff03c9daf42",
+        "rev": "3566ab7246670a43abd2ffa913cc62dad9cdf7d5",
         "type": "github"
       },
       "original": {

flake.nix

@@ -59,6 +59,27 @@
             vimwikiPath = "~/vimwiki";
           };
         };
+        "ubuntu" = home-manager.lib.homeManagerConfiguration {
+          inherit pkgs;
+
+          modules = [
+            ./shell
+            ./git
+            ./gpg
+            ./neovim
+            ./horsch.nix
+          ];
+
+          extraSpecialArgs = {
+            user = "ubuntu";
+            userName = "Michael Mandl";
+            userEmail = "michael.mandl@horsch.com";
+            gpgSigningKey = "088ED38F036C7AF2";
+            gpgSSHKeys = [ "AEB2BF3FF9CF9529E9A3C6F1A202D21686FF9278" ];
+            theme = "dark";
+            vimwikiPath = "~/vimwiki";
+          };
+        };
       };
     };
 }

git/default.nix

@@ -4,10 +4,6 @@
   programs = {
     less.enable = true;
     git-credential-oauth.enable = true;
-    git-worktree-switcher = {
-      enable = true;
-      enableZshIntegration = true;
-    };
 
     git = {
       enable = true;
@@ -30,35 +26,14 @@
       };
 
       extraConfig = {
-        branch.sort = "-committerdate";
+        core.editor = "nvim";
+        core.pager = "less -FX";
 
-        core = {
+        diff.ignoreSubmodules = "none";
-          editor = "nvim";
-          fsmonitor = true;
-          pager = "less -FX";
-          untrackedCache = true;
-        };
 
-        column.ui = "auto";
+        fetch.parallel = 8;
-
+        fetch.writeCommitGraph = true;
-        commit.verbose = true;
+        fetch.recurseSubmodules = true;
-
-        diff = {
-          algorithm = "histogram";
-          colorMoved = "plain";
-          ignoreSubmodules = "none";
-          mnemonicPrefix = true;
-          renames = true;
-        };
-
-        fetch = {
-          all = true;
-          parallel = 8;
-          prune = true;
-          pruneTags = true;
-          recurseSubmodules = true;
-          writeCommitGraph = true;
-        };
 
         format.pretty = "format:%C(yellow)%h %Cblue%>(12)%ad %C(red)%G? %Cgreen%<(7,trunc)%aN%Cred%d %Creset%s";
 
@@ -66,45 +41,27 @@
 
         log.date = "relative";
 
-        merge = {
+        merge.ff = false;
-          conflictstyle = "zdiff3";
+        merge.tool = "nvim";
-          ff = false;
-          tool = "nvim";
-        };
 
-        mergetool.nvim.cmd = "nvim -d $BASE $LOCAL $REMOTE $MERGED -c 'DiffviewOpen'";
+        mergetool.nvim.cmd = "nvim -f -c \"Gdiffsplit!\" \"$MERGED\"";
-        mergetool.nvim.trustExitCode = false;
         mergetool.prompt = false;
 
         pager.difftool = true;
 
         pull.rebase = true;
 
-        push = {
+        push.recurseSubmodules = "on-demand";
-          autoSetupRemote = true;
-          default = "simple";
-          followTags = true;
-          recurseSubmodules = "on-demand";
-        };
 
-        rebase = {
+        rebase.autostash = true;
-          qutoSquash = true;
-          autoStash = true;
-          updateRefs = true;
-        };
 
-        rerere = {
+        rerere.enabled = true;
-          autoupdate = true;
-          enabled = true;
-        };
 
         status.submoduleSummary = true;
 
         submodule.fetchJobs = 8;
         submodule.recurse = true;
 
-        tag.sort = "version:refname";
-
         worktree.guessRemote = true;
       };
 

horsch/github.nix

@@ -1,35 +1,11 @@
-{ pkgs, lib, ... }:
+{ ... }:
 
 {
-  nixpkgs.config.allowUnfreePredicate = pkg: builtins.elem (lib.getName pkg) [
+  programs.gh = {
-   "gh-copilot"
-  ];
-
-  programs = {
-    gh = {
     enable = true;
 
     settings = {
       git_protocol = "ssh";
     };
-
-      extensions = with pkgs; [
-        gh-copilot
-        gh-dash
-      ];
-    };
-
-    gh-dash = {
-      enable = true;
-
-      settings = {
-        defaults = {
-          preview = {
-            open = true;
-            width = 64;
-          };
-        };
-      };
-    };
   };
 }

neovim/default.nix

@@ -15,9 +15,6 @@
         # auto-close brackets, etc
         nvim-autopairs
 
-        # trailing whirespaces
-        vim-better-whitespace
-
         # better wildmenu
         wilder-nvim
 
@@ -41,7 +38,6 @@
         nvim-treesitter-textobjects
         nvim-ts-context-commentstring
         markdown-preview-nvim # use({ "iamcco/markdown-preview.nvim", run = ":call mkdp#util#install()" })
-        render-markdown-nvim
         toggleterm-nvim
         nvim-notify
         comment-nvim
@@ -59,7 +55,6 @@
         vim-flog
         git-blame-nvim
         nvim-web-devicons # used by diffview-nvim
-        diffview-nvim
 
         # snippets
         friendly-snippets
@@ -89,12 +84,6 @@
         none-ls-nvim
         lsp_lines-nvim
         lsp-inlayhints-nvim
-        lspkind-nvim
-
-        # Copilot
-        copilot-lua
-        copilot-cmp
-        CopilotChat-nvim
 
         # debugging
         nvim-dap
@@ -102,9 +91,6 @@
 
         # vim-wiki
         vimwiki
-
-        # firenvim
-        firenvim
       ];
 
       withNodeJs = true;
@@ -126,8 +112,6 @@
         nixd
         nixpkgs-fmt
         bitbake-language-server
-        pyright
-
         (python3.withPackages (ps: with ps; [
           pep8
           autopep8
@@ -153,12 +137,8 @@
         require("local_toggleterm")
         require("local_notify")
         require("local_comment")
-
-        if vim.g.started_by_firenvim ~= true then
         require("local_lualine")
         require("local_tabline")
-        end
-
         require("local_indent-blankline")
         require("local_gitsigns")
         require("local_luasnip")
@@ -178,34 +158,6 @@
 
         require("nvim-autopairs").setup({})
         require("neogen").setup({ snippet_engine = "luasnip" })
-
-        require("local_firenvim")
-
-        require("CopilotChat").setup({
-          highlight_headers = false,
-          separator = "---",
-          error_header = "> [!ERROR] Error",
-          window = {
-            layout = "float",
-            width = 0.8,
-            height = 0.8,
-          },
-        })
-
-        require("diffview").setup({
-          view = {
-            merge_tool = {
-              layout = "diff4_mixed",
-              disable_diagnostics = true,
-            }
-          }
-        })
-
-        require("render-markdown").setup({
-          file_types = { "markdown", "vimwiki", "copilot-chat" },
-        })
-
-        vim.g.strip_whitespace_on_save = 1
       '';
     };
   };
@@ -234,5 +186,4 @@
   home.file.".config/nvim/lua/local_dap.lua".source = ./dap.lua;
   home.file.".config/nvim/lua/local_illuminate.lua".source = ./illuminate.lua;
   home.file.".config/nvim/lua/local_wilder.lua".source = ./wilder.lua;
-  home.file.".config/nvim/lua/local_firenvim.lua".source = ./firenvim.lua;
 }

neovim/firenvim.lua

@@ -1,38 +0,0 @@
-if vim.g.started_by_firenvim ~= true then
-  return
-end
-
-vim.g.firenvim_config = {
-  globalSettings = { alt = "all" },
-  localSettings = {
-    [".*"] = {
-      cmdline  = "neovim",
-      content  = "text",
-      priority = 0,
-      selector = "textarea",
-      takeover = "never"
-    }
-  }
-}
-
-vim.api.nvim_create_autocmd('UIEnter', {
-  callback = function()
-    local client = vim.api.nvim_get_chan_info(vim.v.event.chan).client
-    if client ~= nil and client.name == "Firenvim" then
-      vim.o.laststatus = 0
-    end
-  end
-})
-
-vim.api.nvim_create_autocmd({ 'TextChanged', 'TextChangedI' }, {
-  callback = function()
-    if vim.g.timer_started == true then
-      return
-    end
-    vim.g.timer_started = true
-    vim.fn.timer_start(500, function()
-      vim.g.timer_started = false
-      vim.cmd('silent write')
-    end)
-  end
-})

neovim/keymaps.lua

@@ -20,7 +20,6 @@ nnoremap("<leader>g", ":0Git<CR>")
 
 -- vim-flog
 nnoremap("<leader>G", ":Flog -all -date=relative -open-cmd=new<CR>")
-nnoremap("<leader>F", ":Flog -path=% -date=relative -open-cmd=new<CR>")
 
 -- telescope
 local telescope = require("telescope.builtin")
@@ -68,6 +67,3 @@ vim.cmd('nnoremap <expr> * v:hlsearch ? ":nohlsearch<cr>" : "*"')
 
 -- insert-map jj/jk to escape
 require("better_escape").setup()
-
--- open Copilot Chat window
-nnoremap("<leader>cc", ":lua require('CopilotChat').open()<CR>")

neovim/lspconfig.lua

@@ -113,7 +113,6 @@ local servers = {
       }
     }
   },
-  ["pyright"] = {},
   ["texlab"] = {},
   ["yamlls"] = {
     yaml = {

neovim/nvim-cmp.lua

@@ -7,12 +7,6 @@ end
 
 local cmp = require("cmp")
 local luasnip = require("luasnip")
-local copilot_lua = require("copilot")
-local copilot_cmp = require("copilot_cmp")
-local lspkind = require("lspkind")
-
-copilot_lua.setup({})
-copilot_cmp.setup({})
 
 cmp.setup({
   snippet = {
@@ -21,7 +15,6 @@ cmp.setup({
     end
   },
   sources = cmp.config.sources({
-    { name = "copilot" },
     { name = "nvim_lsp" },
     { name = "nvim_lsp_signature_help" },
     { name = "luasnip" },
@@ -63,18 +56,18 @@ cmp.setup({
     documentation = cmp.config.window.bordered(),
   },
   formatting = {
-    format = lspkind.cmp_format({
+    fields = { "menu", "abbr", "kind" },
-      mode = "symbol",
+    format = function(entry, item)
-      maxwidth = {
+      local menu_icon = {
-        menu = 50,
+        nvim_lsp = "λ",
-        abbr = 50,
+        luasnip = "⋗",
-      },
+        buffer = "Ω",
-      ellipsis_char = "...",
+        path = "🖿",
-      show_labelDetails = true,
-      symbol_map = {
-        Copilot = "",
       }
-    }),
+
+      item.menu = menu_icon[entry.source.name]
+      return item
+    end,
   },
 })
 

private.nix

@@ -1,4 +1,4 @@
-{ pkgs, user, lib, ... }:
+{ pkgs, user, ... }:
 
 {
   home.username = user;
@@ -13,8 +13,7 @@
     thunderbird
     keepassxc
     light
-    # element-desktop-wayland
+    element-desktop-wayland
-    element-desktop
     darktable
     kubectl
     kubectx
@@ -26,11 +25,6 @@
     evince
     inkscape
     chromium
-    zoom-us
-  ];
-
-  nixpkgs.config.allowUnfreePredicate = pkg: builtins.elem (lib.getName pkg) [
-    "zoom"
   ];
 
   programs.home-manager.enable = true;
@@ -40,6 +34,5 @@
     ./kitty.nix
     ./nextcloud.nix
     ./sway
-    ./private/ssh.nix
   ];
 }

private/ssh.nix

@@ -1,19 +0,0 @@
-{ ... }:
-
-{
-  programs = {
-    ssh = {
-      enable = true;
-      matchBlocks = {
-        tc-0x = {
-          host = "tc-*";
-          user = "root";
-        };
-        ed-0x = {
-          host = "ed-*";
-          user = "root";
-        };
-      };
-    };
-  };
-}

shell/default.nix

@@ -1,13 +1,11 @@
 { pkgs, ... }:
 {
   home.packages = with pkgs; [
-    devenv
     difftastic
     dust
     htop
     jq
     nh
-    sshfs
     unzip
     xclip
   ];

shell/direnv.nix

@@ -4,7 +4,6 @@
   programs = {
     direnv = {
       enable = true;
-      silent = true;
       enableZshIntegration = true;
       nix-direnv.enable = true;
     };

shell/shell_aliases.nix

@@ -7,7 +7,7 @@
     gs = "git status";
     gd = "git diff";
     gf = "git fetch";
-    gfg = "git fetch --no-recurse-submodules && git graph --all --max-count 32";
+    gfp = "git fetch --prune";
     k = "kubectl";
     ww = "nvim -c VimwikiIndex";
   };