diff --git a/.config/fish/config.fish b/.config/fish/config.fish
index 75f3f2a..a513a43 100644
--- a/.config/fish/config.fish
+++ b/.config/fish/config.fish
@@ -31,7 +31,11 @@ if test -d /home/linuxbrew/.linuxbrew
   eval "$(/home/linuxbrew/.linuxbrew/bin/brew shellenv fish)"
 end
 
-if [ -n "$INSIDE_EMACS" ]
+if [ -n "$EAT_SHELL_INTEGRATION_DIR" ]
+
+  source ~/.config/fish/eat.fish
+
+else if [ -n "$INSIDE_EMACS" ]
   # This is here to make emacs and ansi-term work properly; I'm not *quite*
   # sure what it does but it's probably cool.
   function fish_title
diff --git a/.config/fish/eat.fish b/.config/fish/eat.fish
new file mode 100644
index 0000000..cd0df82
--- /dev/null
+++ b/.config/fish/eat.fish
@@ -0,0 +1,95 @@
+# integration/fish --- Fish integration
+
+# Copyright (C) 2022-2024 Akib Azmain Turja.
+
+# This file is not part of GNU Emacs.
+
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# For a full copy of the GNU General Public License
+# see <https://www.gnu.org/licenses/>.
+
+
+# Features missing compared to the bash/zsh integrations:
+# - Fish history import into Emacs.
+# - The PS2 prompt support (line continuation).
+
+function eat_enable_integration
+    set -g __eat_integration_enabled yes
+
+    function __eat_chpwd --on-variable PWD
+        # Send the current working directory, for directory tracking.
+        printf '\e]51;e;A;%s;%s\e\\\\'         \
+            "$(echo -n -- $hostname | base64)" \
+            "$(echo -n -- $PWD | base64)"
+    end
+
+    function __eat_preexec --on-event fish_preexec
+        set current_command $argv[1]
+        # Send current command.
+        printf '\e]51;e;F;%s\e\\\\' \
+            "$(echo -n -- $current_command | base64)"
+
+        # Send pre-exec sequence.
+        printf '\e]51;e;G\e\\\\'
+
+        # Update title to include the command running.
+        # "${PWD/$HOME/'~'}" converts "/home/akib/foo/" to "~/foo/".
+        # The next one is substituted with '$', or '#' if we're "root".
+        printf '\e]2;%s@%s:%s%s\e\\\\' "$USER" "$hostname" \
+            "$(string replace $HOME '~' $PWD)"             \
+            "$(fish_is_root_user && echo '#' || echo '$')" \
+            "$current_command"
+    end
+
+    function __eat_postexec --on-event fish_postexec
+        set exit_status $status
+        # Send exit status.
+        printf '\e]51;e;H;%i\e\\\\' $exit_status
+
+        # Inform that a new prompt is going to be printed.
+        printf '\e]51;e;J\e\\\\'
+
+        # Update title.
+        # "${PWD/$HOME/'~'}" converts "/home/akib/org/" to "~/org/".
+        # The next one is substituted with '$', or '#' if we're "root".
+        printf '\e]2;%s@%s:%s%s\e\\\\' "$USER" "$hostname" \
+            "$(string replace $HOME '~' $PWD)"             \
+            "$(fish_is_root_user && echo '#' || echo '$')"
+    end
+
+    functions --copy fish_prompt __eat_original_fish_prompt
+    function fish_prompt
+        printf '\e]51;e;B\e\\\\'
+        __eat_original_fish_prompt $argv
+        printf '\e]51;e;C\e\\\\'
+    end
+end
+
+function _eat_msg
+    set msg (printf '\e]51;e;M')
+    for arg in $argv
+        set msg $msg "$(echo -n -- $arg | base64)"
+    end
+    printf "%s\e\\\\" (string join ";" $msg)
+end
+
+if status is-interactive
+    and test -z $__eat_integration_enabled
+    and set -q EAT_SHELL_INTEGRATION_DIR
+    and string match -q "eat-*" $TERM
+
+    eat_enable_integration
+end
+
+# Local Variables:
+# mode: fish
+# End:
diff --git a/.emacs.d/custom.el b/.emacs.d/custom.el
index a3d801c..32d0c41 100644
--- a/.emacs.d/custom.el
+++ b/.emacs.d/custom.el
@@ -66,11 +66,11 @@
  '(package-selected-packages
    '(adaptive-wrap add-node-modules-path bazel blacken claudemacs clipetty
                    clojure-mode company dap-mode deadgrep doom-themes
-                   earthfile-mode eglot-java filladapt fish-mode flycheck-elm
-                   go-mode howm ink-mode jsonnet-mode magit poly-markdown
-                   prettier-js protobuf-mode ron-mode rust-mode scala-ts-mode
-                   sql-indent swift-mode terraform-mode typescript-mode
-                   wgsl-mode xterm-color zig-mode))
+                   earthfile-mode eat eglot-java filladapt fish-mode
+                   flycheck-elm go-mode howm ink-mode jsonnet-mode magit
+                   poly-markdown prettier-js protobuf-mode ron-mode rust-mode
+                   scala-ts-mode sql-indent swift-mode terraform-mode
+                   typescript-mode wgsl-mode xterm-color zig-mode))
  '(package-vc-selected-packages '((claudemacs :url "https://github.com/cpoile/claudemacs")))
  '(reb-re-syntax 'string)
  '(rmail-mail-new-frame t)
diff --git a/.emacs.d/init.el b/.emacs.d/init.el
index 356cc23..cf9d655 100644
--- a/.emacs.d/init.el
+++ b/.emacs.d/init.el
@@ -1501,7 +1501,8 @@ Do this when you edit your project view."
 ;; =================================================================
 ;; Terminal
 ;; =================================================================
-(use-package eat :ensure t)
+(use-package eat :ensure t
+  :bind (("C-c T" . eat-project)))
 
 ;; =================================================================
 ;; ron-mode