From 2bad8c88d708a542ec1af58c416f56793b3803ad Mon Sep 17 00:00:00 2001
From: Henrik Hautakoski <henrik.hautakoski@gmail.com>
Date: Thu, 14 Sep 2023 19:49:55 +0200
Subject: [PATCH] Adding fish config

---
 fish/config.fish                 |  6 ++++++
 fish/functions/prompt_login.fish | 28 ++++++++++++++++++++++++++++
 2 files changed, 34 insertions(+)
 create mode 100644 fish/config.fish
 create mode 100644 fish/functions/prompt_login.fish

diff --git a/fish/config.fish b/fish/config.fish
new file mode 100644
index 0000000..d1adafb
--- /dev/null
+++ b/fish/config.fish
@@ -0,0 +1,6 @@
+if status is-interactive
+    # Commands to run in interactive sessions can go here
+end
+
+set fish_color_user normal
+set fish_color_host blue
\ No newline at end of file
diff --git a/fish/functions/prompt_login.fish b/fish/functions/prompt_login.fish
new file mode 100644
index 0000000..5ca4c24
--- /dev/null
+++ b/fish/functions/prompt_login.fish
@@ -0,0 +1,28 @@
+function prompt_login --description 'display user name for the prompt'
+    if not set -q __fish_machine
+        set -g __fish_machine
+        set -l debian_chroot $debian_chroot
+
+        if test -r /etc/debian_chroot
+            set debian_chroot (cat /etc/debian_chroot)
+        end
+
+        if set -q debian_chroot[1]
+            and test -n "$debian_chroot"
+            set -g __fish_machine "(chroot:$debian_chroot)"
+        end
+    end
+
+    # Prepend the chroot environment if present
+    if set -q __fish_machine[1]
+        echo -n -s (set_color yellow) "$__fish_machine" (set_color normal) ' '
+    end
+
+    # If we're running via SSH, change the host color.
+    set -l color_host $fish_color_host
+    if set -q SSH_TTY; and set -q fish_color_host_remote
+        set color_host $fish_color_host_remote
+    end
+
+    echo -n -s (set_color $fish_color_user) "$USER" (set_color normal) / (set_color $color_host) (prompt_hostname) (set_color normal)
+end