Migrates sensible apps to nix

4 files changed, 69 insertions, 12 deletions

diff --git a/configuration.nix b/configuration.nix
index 9696c5d..d6e9a26 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -4,11 +4,13 @@
 
 { config, pkgs, ... }:
 
-{
-  imports =
-    [ # Include the results of the hardware scan.
-      ./hardware-configuration.nix
-    ];
+let
+  apps = (import ./packages/sensible-apps/sensible-apps.nix).apps;
+  sensible-apps = pkgs.callPackage ./packages/sensible-apps/pkg.nix {};
+in {
+  imports = [
+    ./hardware-configuration.nix
+  ];
 
   nixpkgs.config = {
     allowUnfree = true;
@@ -26,9 +28,11 @@
 
   # Global
   environment.variables = {
-    EDITOR = "nvim";
-    SHELL = "zsh";
-    VISUAL = "nvim";
+    EDITOR = apps.EDITOR;
+    VISUAL = apps.EDITOR;
+    TERMINAL = apps.TERMINAL;
+    BROWSER = apps.BROWSER;
+    PRIVATE_BROWSER = apps.PRIVATE_BROWSER;
   };
 
   environment.shells = [ pkgs.zsh pkgs.bashInteractive ];
@@ -128,6 +132,8 @@
     feh
     ffmpeg-full
 
+    sensible-apps
+
     pass
     alsaUtils
     unzip
@@ -139,15 +145,11 @@
     pciutils
   ];
 
-  # Some programs need SUID wrappers, can be configured further or are
-  # started in user sessions.
-  # programs.mtr.enable = true;
   programs.gnupg.agent = {
     enable = true;
     enableSSHSupport = false;
   };
 
-
   # This value determines the NixOS release from which the default
   # settings for stateful data, like file locations and database versions
   # on your system were taken. It‘s perfectly fine and recommended to leave
diff --git a/packages/sensible-apps/install.sh b/packages/sensible-apps/install.sh
new file mode 100644
index 0000000..ec13109
--- /dev/null
+++ b/packages/sensible-apps/install.sh
@@ -0,0 +1,18 @@
+apps="
+sensible-terminal           $TERMINAL
+sensible-editor             $EDITOR
+sensible-browser            $BROWSER
+sensible-private-browser    $PRIVATE_BROWSER
+";
+
+BIN=$out/bin;
+
+echo -e "$apps" | while read app bin; do
+  if [[ ! -z "$bin" ]]; then
+    echo "[SENSIBLE_APPS]:: Setting $app to $bin ($BIN/$bin)";
+    mkdir -p $BIN;
+    echo -e "#!/usr/bin/env sh\nexec $bin \"\$@\"" > $BIN/$app;
+    chmod +x $BIN/$app;
+  fi;
+done;
+
diff --git a/packages/sensible-apps/pkg.nix b/packages/sensible-apps/pkg.nix
new file mode 100644
index 0000000..3a50480
--- /dev/null
+++ b/packages/sensible-apps/pkg.nix
@@ -0,0 +1,4 @@
+
+# Rexported derivation
+let sensibleApps = import ./sensible-apps.nix; in sensibleApps.package
+
diff --git a/packages/sensible-apps/sensible-apps.nix b/packages/sensible-apps/sensible-apps.nix
new file mode 100644
index 0000000..db35bf7
--- /dev/null
+++ b/packages/sensible-apps/sensible-apps.nix
@@ -0,0 +1,33 @@
+let
+  apps = {
+    EDITOR = "nvim";
+    TERMINAL = "st";
+    BROWSER = "firefox";
+    PRIVATE_BROWSER = "firefox";
+  };
+  package = { stdenv }: stdenv.mkDerivation rec {
+    name = "local-sensible-apps-${version}";
+    version = "0.0.1";
+
+    src = [ ./install.sh ];
+
+    unpackPhase = ''
+      for srcFile in $src; do
+        local tgt=$(echo $srcFile | cut --delimiter=- --fields=2-)
+        cp $srcFile $tgt
+      done
+    '';
+
+    installPhase = ''
+      export TERMINAL="${apps.TERMINAL}";
+      export EDITOR="${apps.EDITOR}";
+      export BROWSER="${apps.BROWSER}";
+      export PRIVATE_BROWSER="${apps.PRIVATE_BROWSER}";
+      ls -la;
+      sh ./install.sh
+    '';
+  };
+in {
+  package = package;
+  apps = apps;
+}