Separated fish configs for each distro family and updated docs.

fish/README.md

@@ -1,6 +1,7 @@
 # Shaun's `fish` Dotfiles
 
 ## Location
+### Config Directory
 The configuration files need to be present at this location, `~/.config/fish`. So, we can use the following command to softlink/symlink,
 
 ```bash
@@ -8,7 +9,14 @@ ln -s <location of cloned dotfiles fish directory> ~/.config/fish
 # e.g.
 # ln -s ~/dotfiles/fish ~/.config/fish
 ```
-Ensure the file is adjusted (or a copy is made instead) which uncomments lines for the corresponding linux distro.
+### Config File
+The paths for certain distributions of Linux can be different. Two files are provided here, for RedHat and Debian family distro's, so we must ensure the correct file is linked.
+
+```bash
+ln -s ~/.config/fish/config.fish.debian ~/.config/fish/config.fish
+# or ...
+ln -s ~/.config/fish/config.fish.redhat ~/.config/fish/config.fish
+```
 
 ## Install Powerline Font
 This font is expected within our configuration so we should install it.

fish/config.fish

@@ -1,9 +0,0 @@
-# For Debian-based Distro
-#set fish_function_path $fish_function_path /usr/share/powerline/bindings/fish
-#source /usr/share/powerline/bindings/fish/powerline-setup.fish
-#powerline-setup
-
-# For RedHat-based Distro
-set fish_function_path $fish_function_path /usr/share/powerline/bindings/fish
-source /usr/share/powerline/fish/powerline-setup.fish
-powerline-setup

fish/config.fish.debian

@@ -0,0 +1,4 @@
+# For Debian-based Distro
+set fish_function_path $fish_function_path /usr/share/powerline/bindings/fish
+source /usr/share/powerline/bindings/fish/powerline-setup.fish
+powerline-setup

fish/config.fish.redhat

@@ -0,0 +1,4 @@
+# For RedHat-based Distro
+set fish_function_path $fish_function_path /usr/share/powerline/bindings/fish
+source /usr/share/powerline/fish/powerline-setup.fish
+powerline-setup