Tmux & other changes (#116)

* More Nix abbrevs.

* Remove -s from curl.

* Add tmux alias.

* Remove newSession from tmux config.

home-manager/programs/fish/default.nix

@@ -1,6 +1,7 @@
 {
   imports = [
     ./shell_abbrs.nix
+    ./shell_aliases.nix
     ./functions.nix
     ./interactive_shell_init.nix
   ];

home-manager/programs/fish/shell_abbrs.nix

@@ -1,5 +1,8 @@
 {
-  programs.fish.shellAbbrs = {
+  programs.fish.shellAbbrs = let
+    np = "nix-shell --packages";
+    nr = "nixpkg-run";
+  in {
     "..." = "cd ../..";
     "...." = "cd ../../..";
     ":q" = "exit";
@@ -8,14 +11,15 @@
     ll = "ls -la";
     f = "fd";
     t = "tree";
+    tm = "tmx";
 
     v = "nvim";
     vi = "nvim";
     vim = "nvim";
     nv = "nvim";
     nvi = "nvim";
 
-    c = "curl -s --dump-header /dev/stderr";
+    c = "curl --dump-header /dev/stderr";
 
     g = "git status";
     ga = "git add -p .";
@@ -26,7 +30,9 @@
     gr = "git remote -v";
     gl = "git l";
 
-    nt = "nix-shell --packages";
-    nx = "nixpkg-run";
+    inherit np nr;
+    nix-try = np;
+    nt = np;
+    nx = np;
   };
 }

home-manager/programs/fish/shell_aliases.nix

@@ -0,0 +1,5 @@
+{
+  programs.fish.shellAliases = {
+    tmx = "tmux new-session -A -s //(whoami)@(hostname -s)/$SHLVL";
+  };
+}

home-manager/programs/tmux.nix

@@ -6,7 +6,6 @@
     clock24 = true;
     escapeTime = 0;
     mouse = true;
-    newSession = true;
     prefix = "M-a";
     reverseSplit = true;
     sensibleOnTop = true;