From 6b6366eecd6dd97bbd58341352920b39a5951210 Mon Sep 17 00:00:00 2001
From: Steven Kalt <kalt.steven@gmail.com>
Date: Sun, 2 Jun 2024 14:00:36 -0400
Subject: [PATCH] build: add version to nix flake build

---
 default.nix                                           |  7 +++++--
 flake.nix                                             |  8 +++++---
 gomod2nix.toml                                        | 11 ++++-------
 .../{ => internal}/render_commercial_license/main.go  |  0
 4 files changed, 14 insertions(+), 12 deletions(-)
 rename scripts/{ => internal}/render_commercial_license/main.go (100%)

diff --git a/default.nix b/default.nix
index 9ebdc07..8e0094f 100644
--- a/default.nix
+++ b/default.nix
@@ -8,13 +8,16 @@
         (import "${fetchTree gomod2nix.locked}/overlay.nix")
       ];
     }
-  )
+  ),
+  version,
+  rev,
 }:
 
 pkgs.buildGoApplication {
   pname = "git-cc";
-  version = "0.0.17";
+  version = version + "+" + rev;
   pwd = ./.;
   src = ./.;
   modules = ./gomod2nix.toml;
+  ldflags = ["-X" "main.version=${version}"];
 }
diff --git a/flake.nix b/flake.nix
index 0eec2a4..3abc4dd 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,5 +1,5 @@
 {
-  description = "A very basic flake";
+  description = "A git extension to help write conventional commits.";
   inputs = {
     flake-utils.url = "github:numtide/flake-utils";
     gomod2nix = {
@@ -7,7 +7,6 @@
       inputs.nixpkgs.follows = "nixpkgs";
       inputs.utils.follows = "flake-utils";
     };
-
   };
 
   outputs = { self, flake-utils, nixpkgs, gomod2nix }:
@@ -17,8 +16,11 @@
           inherit system;
           overlays = [ gomod2nix.overlays.default ];
         };
+        version = (builtins.fromJSON (builtins.readFile ./package.json)).version;
+        rev = if (self ? rev) then self.rev else "dirty";
+
       in {
-        packages.default = pkgs.callPackage ./. { };
+        packages.default = pkgs.callPackage ./. { inherit version; inherit rev; };
         devShell = pkgs.mkShell {
           nativeBuildInputs = with pkgs; [
             go # 1.20.x
diff --git a/gomod2nix.toml b/gomod2nix.toml
index 57116f9..d81bb8e 100644
--- a/gomod2nix.toml
+++ b/gomod2nix.toml
@@ -35,8 +35,8 @@ schema = 3
     version = "v1.1.1"
     hash = "sha256-nhzSUrE1fCkN0+RL04N4h8jWmRFPPPWbCuDc7Ss0akI="
   [mod."github.com/inconshreveable/mousetrap"]
-    version = "v1.0.0"
-    hash = "sha256-ogTuLrV40FwS4ueo4hh6hi1wPywOI+LyIqfNjsibwNY="
+    version = "v1.1.0"
+    hash = "sha256-XWlYH0c8IcxAwQTnIi6WYqq44nOKUylSWxWO/vi+8pE="
   [mod."github.com/kr/text"]
     version = "v0.2.0"
     hash = "sha256-fadcWxZOORv44oak3jTxm6YcITcFxdGt4bpn869HxUE="
@@ -80,8 +80,8 @@ schema = 3
     version = "v2.1.0"
     hash = "sha256-R+84l1si8az5yDqd5CYcFrTyNZ1eSYlpXKq6nFt4OTQ="
   [mod."github.com/spf13/cobra"]
-    version = "v1.5.0"
-    hash = "sha256-rcyHWrxshA5DVpxrSba5X4NjppqOGrJ64QkUKKnfW2E="
+    version = "v1.7.0"
+    hash = "sha256-bom9Zpnz8XPwx9IVF+GAodd3NVQ1dM1Uwxn8sy4Gmzs="
   [mod."github.com/spf13/pflag"]
     version = "v1.0.5"
     hash = "sha256-w9LLYzxxP74WHT4ouBspH/iQZXjuAh2WQCHsuvyEjAw="
@@ -103,9 +103,6 @@ schema = 3
   [mod."gopkg.in/check.v1"]
     version = "v1.0.0-20200227125254-8fa46927fb4f"
     hash = "sha256-nGV66SlDrpDfhkzlr9h52JybsCioW3ix5bKmbkEfoDs="
-  [mod."gopkg.in/yaml.v2"]
-    version = "v2.4.0"
-    hash = "sha256-uVEGglIedjOIGZzHW4YwN1VoRSTK8o0eGZqzd+TNdd0="
   [mod."gopkg.in/yaml.v3"]
     version = "v3.0.1"
     hash = "sha256-FqL9TKYJ0XkNwJFnq9j0VvJ5ZUU1RvH/52h/f5bkYAU="
diff --git a/scripts/render_commercial_license/main.go b/scripts/internal/render_commercial_license/main.go
similarity index 100%
rename from scripts/render_commercial_license/main.go
rename to scripts/internal/render_commercial_license/main.go