From 0f802eaad8aeb2a10bfb78e88980a5b8ca5c33bb Mon Sep 17 00:00:00 2001
From: Greg Anders <greande@sandia.gov>
Date: Wed, 25 Sep 2019 10:34:54 -0600
Subject: [PATCH] Add default \es keybinding for "prepend sudo"

---
 share/functions/__fish_prepend_sudo.fish        | 8 ++++++++
 share/functions/__fish_shared_key_bindings.fish | 3 +++
 2 files changed, 11 insertions(+)
 create mode 100644 share/functions/__fish_prepend_sudo.fish

diff --git a/share/functions/__fish_prepend_sudo.fish b/share/functions/__fish_prepend_sudo.fish
new file mode 100644
index 000000000..a696d8ac3
--- /dev/null
+++ b/share/functions/__fish_prepend_sudo.fish
@@ -0,0 +1,8 @@
+function __fish_prepend_sudo -d "Prepend 'sudo ' to the beginning of the current commandline"
+    set -l cmd (commandline -boc)
+    if test "$cmd[1]" != "sudo"
+        commandline -C 0
+        commandline -i "sudo "
+        commandline -f end-of-line
+    end
+end
diff --git a/share/functions/__fish_shared_key_bindings.fish b/share/functions/__fish_shared_key_bindings.fish
index 331faa508..668f59228 100644
--- a/share/functions/__fish_shared_key_bindings.fish
+++ b/share/functions/__fish_shared_key_bindings.fish
@@ -93,6 +93,9 @@ function __fish_shared_key_bindings -d "Bindings shared between emacs and vi mod
     bind --preset $argv \ed 'set -l cmd (commandline); if test -z "$cmd"; echo; dirh; commandline -f repaint; else; commandline -f kill-word; end'
     bind --preset $argv \cd delete-or-exit
 
+    # Prepend 'sudo ' to the current commandline
+    bind --preset $argv \es __fish_prepend_sudo
+
     # Allow reading manpages by pressing F1 (many GUI applications) or Alt+h (like in zsh).
     bind --preset $argv -k f1 __fish_man_page
     bind --preset $argv \eh __fish_man_page