home-manager: introduce nix flake

8 files changed, 120 insertions, 27 deletions

diff --git a/.gitignore b/.gitignore
index 54bf6a7..4616933 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
+/.bootstrap
 /.config/alacritty/alacritty.local.yml
 /.config/newsboat/urls
 /bin/gitalias/git-*
diff --git a/.zshrc b/.zshrc
index ff82737..95980bb 100644
--- a/.zshrc
+++ b/.zshrc
@@ -441,4 +441,6 @@ export PATH="$HOME/.cargo/bin:$PATH"
 export PATH="$HOME/.deno/bin:$PATH"
 export PATH=/usr/local/go/bin:$PATH
 
-eval "$(direnv hook zsh)"
+if type direnv >/dev/null 2>&1; then
+    eval "$(direnv hook zsh)"
+fi
diff --git a/INSTALL.txt b/INSTALL.txt
index 3eba918..c2e1ea4 100644
--- a/INSTALL.txt
+++ b/INSTALL.txt
@@ -54,3 +54,8 @@ $ cargo install cargo-compete
 
 $ go install github.com/rhysd/vim-startuptime@latest
 ```
+
+
+# nix flake update
+# nix store gc
+# home-manager switch --flake ".#ken"
diff --git a/bootstrap.sh b/bootstrap.sh
new file mode 100755
index 0000000..641fac9
--- /dev/null
+++ b/bootstrap.sh
@@ -0,0 +1,24 @@
+#!/bin/sh
+
+if [ ! -d .bootstrap ]; then
+    mkdir .bootstrap
+fi
+if [ ! -f .bootstrap/nix-install ]; then
+    curl -o .bootstrap/nix-install -L https://nixos.org/nix/install
+fi
+if [ ! -d /nix ]; then
+    sh .bootstrap/nix-install --daemon
+fi
+if grep -q "nix-command flakes" /etc/nix/nix.conf; then
+    :
+else
+    echo "experimental-features = nix-command flakes" | sudo tee -a /etc/nix/nix.conf > /dev/null
+fi
+if [ ! -d "$HOME/.local/state/nix/profiles" ]; then
+    mkdir -p "$HOME/.local/state/nix/profiles"
+fi
+if type home-manager > /dev/null 2>&1; then
+    :
+else
+    nix run "nixpkgs#home-manager" -- switch --flake ".#ken"
+fi
diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..eea49a0
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,49 @@
+{
+  "nodes": {
+    "home-manager": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1693208669,
+        "narHash": "sha256-hHFaaUsZ860wvppPeiu7nJn/nXZjJfnqAQEu9SPFE9I=",
+        "owner": "nix-community",
+        "repo": "home-manager",
+        "rev": "5bac4a1c06cd77cf8fc35a658ccb035a6c50cd2c",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "ref": "release-23.05",
+        "repo": "home-manager",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1693525452,
+        "narHash": "sha256-QgzIF92jB8KRwfzO1+FBPbofS4zVihwu1unRiipxCfw=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "53123c945fd86f6b56af8be011558410bd4444b2",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "release-23.05",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "home-manager": "home-manager",
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..79121d2
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,35 @@
+########################################################
+#  __  __          __ _       _                _       #
+# |  \/  |_   _   / _| | __ _| | _____   _ __ (_)_  __ #
+# | |\/| | | | | | |_| |/ _` | |/ / _ \ | '_ \| \ \/ / #
+# | |  | | |_| | |  _| | (_| |   <  __/_| | | | |>  <  #
+# |_|  |_|\__, | |_| |_|\__,_|_|\_\___(_)_| |_|_/_/\_\ #
+#         |___/                                        #
+########################################################
+{
+  description = "My flake configuration";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/release-23.05";
+
+    home-manager = {
+      url = "github:nix-community/home-manager/release-23.05";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+  };
+
+  outputs = { nixpkgs, home-manager, ... } @ inputs: {
+    homeConfigurations.ken = home-manager.lib.homeManagerConfiguration {
+      pkgs = import nixpkgs {
+        system = "x86_64-linux";
+        config.allowUnfree = true;
+      };
+      extraSpecialArgs = {
+        inherit inputs;
+      };
+      modules = [
+        ./home-manager/home.nix
+      ];
+    };
+  };
+}
diff --git a/home-manager/home.nix b/home-manager/home.nix
index ddbcac9..a0eb5cd 100644
--- a/home-manager/home.nix
+++ b/home-manager/home.nix
@@ -1,11 +1,11 @@
-{ config, pkgs, ... }:
+{ pkgs, ... }:
 
 let
   isWayland = builtins.getEnv "XDG_SESSION_TYPE" == "wayland";
 in
 {
-  home.username = builtins.getEnv "USER";
-  home.homeDirectory = builtins.getEnv "HOME";
+  home.username = "ken";
+  home.homeDirectory = "/home/ken";
 
   home.stateVersion = "23.05";
 
diff --git a/sync.sh b/sync.sh
deleted file mode 100755
index 873a99c..0000000
--- a/sync.sh
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/bin/bash
-
-# Remove old settings. {{{1
-
-# Emacs {{{2
-
-emacs_conf_dir="${XDG_CONFIG_HOME:-$HOME/.config}"/emacs
-if [ -d "$emacs_conf_dir" ]; then
-    echo "emacs: remove $emacs_conf_dir"
-    rm -rf "$emacs_conf_dir"
-fi
-
-# Synchronize current settings. {{{1
-
-# Bat {{{2
-if type bat >/dev/null 2>&1; then
-    echo "bat: rebuild cache"
-    bat cache --clear && bat cache --build
-fi
-
-# }}}
-# }}}
-# vim: foldmethod=marker