feat: fish config?

dotfiles/fish/config.fish

@@ -0,0 +1,7 @@
+# Make normal mode the default
+set vi_mode_default vi_mode_normal
+
+function vi_mode_user_key_bindings
+  echo "Added keybinds (hopefully)"
+  bind jj 'commandline -f backward-char; vi_mode_normal'    
+end

dotfiles/tmux/tmux.conf

@@ -16,3 +16,20 @@ bind -n m-h select-pane -L
 bind -n m-l select-pane -R
 bind -n m-k select-pane -U
 bind -n m-j select-pane -D
+
+# Vim-mode
+set-window-option -g mode-keys vi
+
+# Vim like keybinds for copying 
+bind -t vi-copy v begin-selection # begin selection
+bind -t vi-copy V rectangle-toggle # square selection (?)
+
+bind -t vi-copy y copy-pipe 'xclip -in -set clipboard' # copy
+
+unbind p
+bind p run "tmux set-buffer \"$(xclip -o -set clipboard)\"; tmux paste-buffer" # paste
+
+# Vim like mode for leaving insert mode
+unbind [ # unbind the default way to copy text
+bind Escape copy-mode # allow exiting insert mode with Escape
+bind jj copy-mode # allow exiting insert mode with jj (?)

flake.lock

@@ -48,6 +48,22 @@
         "type": "github"
       }
     },
+    "fish-plugin-vi-mode": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1613331590,
+        "narHash": "sha256-kRYWbTVT+eV5t5ZvV8abL2zIUnOZMbc2Gk+hDhX6hPM=",
+        "owner": "oh-my-fish",
+        "repo": "plugin-vi-mode",
+        "rev": "2655a7253077faefd2f0a57b799dee687344d4fb",
+        "type": "github"
+      },
+      "original": {
+        "owner": "oh-my-fish",
+        "repo": "plugin-vi-mode",
+        "type": "github"
+      }
+    },
     "flake-compat": {
       "flake": false,
       "locked": {
@@ -261,6 +277,7 @@
         "agnoster": "agnoster",
         "easy-dhall-nix": "easy-dhall-nix",
         "easy-purescript-nix": "easy-purescript-nix",
+        "fish-plugin-vi-mode": "fish-plugin-vi-mode",
         "githubNvimTheme": "githubNvimTheme",
         "home-manager": "home-manager",
         "neovim-nightly-overlay": "neovim-nightly-overlay",

flake.nix

@@ -35,6 +35,11 @@
       flake = false;
     };
 
+    fish-plugin-vi-mode = {
+      url = "github:oh-my-fish/plugin-vi-mode";
+      flake = false;
+    };
+
     agnoster = {
       url = "github:oh-my-fish/theme-agnoster";
       flake = false;

modules/applications/shells/fish.nix

@@ -2,11 +2,16 @@
 let
   shellAliases = import ./aliases.nix;
   common = import ./common.nix;
-in {
+in
+{
   home-manager.users.adrielus.programs.fish = {
     inherit shellAliases;
-    shellInit = common.shellInit;
-    plugins = with pkgs; [ z agnoster ];
+
+    shellInit = ''
+      source ${../../../dotfiles/fish/fish.conf}
+    '' ++ common.shellInit;
+
+    plugins = with pkgs; [ myFishPlugins.z myFishPlugins.vi-mode myFishPlugins.themes.agnoster ];
 
     enable = true;
   };

modules/overlays/flakes.nix

@@ -6,6 +6,7 @@
 , easy-purescript-nix
 , easy-dhall-nix
 , z
+, fish-plugin-vi-mode
 , agnoster
 , githubNvimTheme
 , vim-extra-plugins
@@ -28,15 +29,25 @@ in
   easy-purescript-nix = self.callPackage easy-purescript-nix { };
   easy-dhall-nix = self.callPackage easy-dhall-nix { };
 
+  myFishPlugins = {
     z = {
       src = z;
       name = "z";
     };
+    vi-mode = {
+      src = fish-plugin-vi-mode;
+      name = "vi-mode";
+    };
 
+    themes = {
       agnoster = {
         src = agnoster;
         name = "agnoster";
       };
+    };
+  };
+
+
 
   githubNvimTheme = githubNvimTheme;