dev: create direnv init script

3 files changed, 25 insertions, 0 deletions

diff --git a/modules/home/suites/dev/default.nix b/modules/home/suites/dev/default.nix
index e1e375b..21f2aa0 100644
--- a/modules/home/suites/dev/default.nix
+++ b/modules/home/suites/dev/default.nix
@@ -25,6 +25,7 @@ in {
       tools = {
         cloc.enable = true;
         tmux.enable = true;
+        mkenv.enable = true;
       };
     };
   };
diff --git a/modules/home/tools/default.nix b/modules/home/tools/default.nix
index 132194d..161db2b 100644
--- a/modules/home/tools/default.nix
+++ b/modules/home/tools/default.nix
@@ -17,5 +17,8 @@ with lib; with lib.${namespace}; {
     (mkSimpleTool "click" {
       packages = [ cxl.click ];
     })
+    (mkSimpleTool "mkenv" {
+      packages = [ cxl.mkenv ];
+    })
   ];
 }
diff --git a/packages/mkenv/default.nix b/packages/mkenv/default.nix
new file mode 100644
index 0000000..1c40b3b
--- /dev/null
+++ b/packages/mkenv/default.nix
@@ -0,0 +1,21 @@
+{ pkgs, ... }:
+
+pkgs.writeShellScriptBin "mkenv" ''
+  if [[ -f flake.nix && -f .envrc ]]; then
+    echo "why"
+    exit
+  fi
+
+  if [[ -f flake.nix ]]; then
+    echo "flake exists, skipping"
+  else
+    nix flake init
+  fi
+
+  if [[ -f .envrc ]]; then
+    echo "env exists, skipping"
+  else
+    echo "use flake" >> .envrc
+    direnv allow
+  fi
+''