feat: switch to fish as an interactive shell

Now that it is written in Rust I am interested!

flake-modules/example-vm.nix

@@ -12,7 +12,7 @@ in
     modules = [
       inputs.self.nixosModules.default
       ../example-vm # import vm configuration
-      { nix.registry.nixpkgs.flake = inputs.nixpkgs; } # pin nixpkgs to the one used by the system
+      { nix.registry.nixpkgs.flake = inputs.nixpkgs; }
     ];
   };
 

flake.lock

@@ -319,11 +319,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1742606399,
+        "lastModified": 1742456341,
-        "narHash": "sha256-NAxwF5cjgh8o5aylhePXWNQETCWYaTpNvdO2bMfINpQ=",
+        "narHash": "sha256-yvdnTnROddjHxoQqrakUQWDZSzVchczfsuuMOxg476c=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "0740f6f238767d4caf9afe774d3e88105766dfc6",
+        "rev": "7344a3b78128f7b1765dba89060b015fb75431a7",
         "type": "github"
       },
       "original": {
@@ -342,11 +342,11 @@
         "nuschtosSearch": []
       },
       "locked": {
-        "lastModified": 1742732006,
+        "lastModified": 1742559284,
-        "narHash": "sha256-ZIBMfPNb/hfoFf79MRnhDXGKl0yGhjlYEpy3+/jbxFI=",
+        "narHash": "sha256-PSSjCCqpJPkCagkkdLODBVVonGxgwU5dN2CYlFPNVNw=",
         "owner": "nix-community",
         "repo": "nixvim",
-        "rev": "7776e37b67e7875c3cd56d9d20fd050798071706",
+        "rev": "c980271267ef146a6c30394c611a97e077471cf2",
         "type": "github"
       },
       "original": {

modules/hm/gui/default.nix

@@ -133,9 +133,9 @@ in
         lib.optionalString cfg.sway.autostart # fish
           ''
             # Start Sway on login to TTY 1
-            if test "$(tty)" = /dev/tty1
+            if [ $TTY = /dev/tty1 ]; then
               exec sway
-            end
+            fi
           '';
     };
     services = {

scripts/jpassmenu/Cargo.lock

@@ -293,9 +293,9 @@ checksum = "7943c866cc5cd64cbc25b2e01621d07fa8eb2a1a23160ee81ce38704e97b8ecf"
 
 [[package]]
 name = "jiff"
-version = "0.2.5"
+version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c102670231191d07d37a35af3eb77f1f0dbf7a71be51a962dcd57ea607be7260"
+checksum = "d699bc6dfc879fb1bf9bdff0d4c56f0884fc6f0d0eb0fba397a6d00cd9a6b85e"
 dependencies = [
  "jiff-static",
  "log",
@@ -306,9 +306,9 @@ dependencies = [
 
 [[package]]
 name = "jiff-static"
-version = "0.2.5"
+version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4cdde31a9d349f1b1f51a0b3714a5940ac022976f4b49485fc04be052b183b4c"
+checksum = "8d16e75759ee0aa64c57a56acbf43916987b20c77373cb7e808979e02b93c9f9"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -341,9 +341,9 @@ checksum = "fe7db12097d22ec582439daf8618b8fdd1a7bef6270e9af3b1ebcd30893cf413"
 
 [[package]]
 name = "log"
-version = "0.4.27"
+version = "0.4.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "13dc2df351e3202783a1fe0d44375f7295ffb4049267b0f3018346dc122a1d94"
+checksum = "30bde2b3dc3671ae49d8e2e9f044c7c005836e7a023ee57cffa25ab82764bb9e"
 
 [[package]]
 name = "memchr"