Fix size issue on laptop by setting dpi

The other changes served to set fontSize centrally, and adjust it for urxvt
which doesn't behave for some reason.

3 files changed, 10 insertions, 7 deletions

diff --git a/lib/common.nix b/lib/common.nix
index b5f31dc..8b40f60 100644
--- a/lib/common.nix
+++ b/lib/common.nix
@@ -1,10 +1,8 @@
 { pkgs, lib, ... }:
 
 let
-  fontSize = 12;
+  inherit (import ./const.nix) fontSize homedir gpgid;
   locale = "en_US.UTF-8";
-  gpgid = "66A6AD150399D970DCA4C4E6C8218B7D0BFDECCD";
-  homedir = builtins.getEnv "HOME";
 in {
   nixpkgs.overlays = [ (import ../overlay.nix) ];
   home = {
@@ -228,7 +226,9 @@ in {
     urxvt = let font = size: "xft:Fira Mono:size=${toString size}:ant"; in {
       enable = true;
       fonts = [
-        (font fontSize)
+        # for some reason, urxvt font size is much larger than every other
+        # program's, so i gotta cut it in half
+        (font (fontSize / 2))
         "xft:Noto Emoji"
       ];
       keybindings = {
diff --git a/lib/const.nix b/lib/const.nix
new file mode 100644
index 0000000..0accd17
--- /dev/null
+++ b/lib/const.nix
@@ -0,0 +1,5 @@
+{
+  fontSize = 16;
+  homedir = builtins.getEnv "HOME";
+  gpgid = "66A6AD150399D970DCA4C4E6C8218B7D0BFDECCD";
+}
diff --git a/lib/linux.nix b/lib/linux.nix
index a90b7fb..fd0f887 100644
--- a/lib/linux.nix
+++ b/lib/linux.nix
@@ -1,10 +1,8 @@
 { pkgs, lib, ... }:
 
 let
-  fontSize = 12;
-  homedir = builtins.getEnv "HOME";
+  inherit (import ./const.nix) fontSize homedir gpgid;
   hostname = lib.strings.removeSuffix "\n" (builtins.readFile /etc/hostname);
-  gpgid = "66A6AD150399D970DCA4C4E6C8218B7D0BFDECCD";
   base16-scheme = "atelier-sulphurpool";
   base16-scheme-filename = lib.strings.concatStrings (lib.strings.splitString "-" base16-scheme);
   theme = lib.removeSuffix "\n" (builtins.readFile "${homedir}/.local/share/xtheme");