fish: add custom prompt for ssh-agent as well as tmux

src/.config/fish/config.fish

@@ -4,7 +4,7 @@ end
 
 source ~/.config/fish/aliases.fish
 
-source ~/.config/fish/functions/tmux_prompt.fish
+source ~/.config/fish/functions/extra_prompt.fish
 
 # Set GPG_TTY
 gpgt

src/.config/fish/functions/extra_prompt.fish

@@ -0,0 +1,19 @@
+# python venv style prompt replacement
+
+if set -q TMUX
+    functions -c fish_prompt tmux_old_fish_prompt
+
+	function fish_prompt
+		printf "%s%s%s" (set_color 809C80) "(tmux) " (set_color normal)
+		tmux_old_fish_prompt
+	end
+end
+
+if set -q SSH_AGENT_PID
+    functions -c fish_prompt ssha_old_fish_prompt
+
+	function fish_prompt
+		printf "%s%s%s" (set_color 9C8080) "(ssha) " (set_color normal)
+		ssha_old_fish_prompt
+	end
+end

src/.config/fish/functions/tmux_prompt.fish

@@ -1,12 +0,0 @@
-if set -q TMUX
-
-	# python venv style prompt replacement
-    functions -c fish_prompt _old_fish_prompt
-
-	function fish_prompt
-		printf "%s%s%s" (set_color 809C80) "(tmux) " (set_color normal)
-		_old_fish_prompt
-	end
-
-	printf "aawagga"
-end