Fix control keys under emacs

.config/fish/config.fish

@@ -3,6 +3,9 @@ if status --is-login
     if test -d ~/devtools/buck/bin
        set PATH $PATH ~/devtools/buck/bin
     end
+    if test -d /snap/bin
+       set PATH $PATH /snap/bin
+    end
 end
 
 # export EDITOR=ec

.emacs.d/core.el

@@ -233,8 +233,9 @@
   "Apply xterm keymap, allowing use of keys passed through tmux."
   (if (getenv "TMUX")
     (let ((map (copy-keymap xterm-function-map)))
-    (set-keymap-parent map (keymap-parent input-decode-map))
-    (set-keymap-parent input-decode-map map))))
+      (message "Activating tmux keys...")
+      (set-keymap-parent map (keymap-parent input-decode-map))
+      (set-keymap-parent input-decode-map map))))
 
 ;; =================================================================
 ;; Random Goo.

.tmux.conf

@@ -6,7 +6,7 @@ bind-key C-b last-window
 set -g base-index 1
 
 # Allows for faster key repetition
-#set -s escape-time 0
+# set -s escape-time 0
 
 # Set status bar
 set -g status-bg black
@@ -14,12 +14,15 @@ set -g status-fg white
 set -g status-left ""
 set -g status-right "#[fg=green]#H"
 
-# Rather than constraining window size to the maximum size of any client 
-# connected to the *session*, constrain window size to the maximum size of any 
+# COLORS
+set -g default-terminal "screen-256color"
+
+# Rather than constraining window size to the maximum size of any client
+# connected to the *session*, constrain window size to the maximum size of any
 # client connected to *that window*. Much more reasonable.
 setw -g aggressive-resize on
 
-# Allows us to use C-a a <command> to send commands to a TMUX session inside 
+# Allows us to use C-a a <command> to send commands to a TMUX session inside
 # another TMUX session
 bind-key a send-prefix
 
@@ -27,11 +30,11 @@ bind-key a send-prefix
 set -g xterm-keys on
 
 # Activity monitoring
-#setw -g monitor-activity on
-#set -g visual-activity on
+# setw -g monitor-activity on
+# set -g visual-activity on
 
 # Example of using a shell command in the status line
-#set -g status-right "#[fg=yellow]#(uptime | cut -d ',' -f 2-)"
+# set -g status-right "#[fg=yellow]#(uptime | cut -d ',' -f 2-)"
 
 # Highlight active window
 set-window-option -g window-status-current-bg red