lower case variable names for non-exported variables

oh-my-fish.fish

@@ -6,12 +6,12 @@ function _fish_add_plugin
   set -l plugin $argv[1]
   set -l plugin_path "plugins/$plugin"
 
-  if test -d $FISH/$plugin_path
-    set fish_function_path $FISH/$plugin_path $fish_function_path
+  if test -d $fish_path/$plugin_path
+    set fish_function_path $fish_path/$plugin_path $fish_function_path
   end
 
-  if test -d $FISH_CUSTOM/$plugin_path
-    set fish_function_path $FISH_CUSTOM/$plugin_path $fish_function_path
+  if test -d $fish_custom/$plugin_path
+    set fish_function_path $fish_custom/$plugin_path $fish_function_path
   end
 end
 
@@ -19,12 +19,12 @@ function _fish_add_completion
   set -l plugin $argv[1]
   set -l completion_path "plugins/$plugin/completions"
 
-  if test -d $FISH/$completion_path
-    set fish_complete_path $FISH/$completion_path $fish_complete_path
+  if test -d $fish_path/$completion_path
+    set fish_complete_path $fish_path/$completion_path $fish_complete_path
   end
 
-  if test -d $FISH_CUSTOM/$completion_path
-    set fish_complete_path $FISH_CUSTOM/$completion_path $fish_complete_path
+  if test -d $fish_custom/$completion_path
+    set fish_complete_path $fish_custom/$completion_path $fish_complete_path
   end
 end
 
@@ -32,12 +32,12 @@ function _fish_source_plugin_load_file
   set -l plugin $argv[1]
   set -l load_file_path "plugins/$plugin/$plugin.load.fish"
 
-  if test -e $FISH/$load_file_path
-    . $FISH/$load_file_path
+  if test -e $fish_path/$load_file_path
+    . $fish_path/$load_file_path
   end
 
-  if test -e $FISH_CUSTOM/$load_file_path
-    . $FISH_CUSTOM/$load_file_path
+  if test -e $fish_custom/$load_file_path
+    . $fish_custom/$load_file_path
   end
 end
 
@@ -45,10 +45,10 @@ end
 # Configuration
 ###
 
-# Set FISH_CUSTOM to the path where your custom config files
+# Set fish_custom to the path where your custom config files
 # and plugins exists, or else we will use the default custom.
-if not set -q FISH_CUSTOM
-  set -g FISH_CUSTOM  $FISH/custom
+if not set -q fish_custom
+  set -g fish_custom  $fish_path/custom
 end
 
 # Extracting user's functions – will be added later.
@@ -56,20 +56,20 @@ set user_function_path $fish_function_path[1]
 set -e fish_function_path[1]
 
 # Add all functions
-set fish_function_path $FISH/functions/ $fish_function_path
+set fish_function_path $fish_path/functions/ $fish_function_path
 
 # Add all defined plugins
-for plugin in $FISH_PLUGINS
+for plugin in $fish_plugins
   _fish_add_plugin $plugin
   _fish_add_completion $plugin
   _fish_source_plugin_load_file $plugin
 end
 
 # Add user defined theme
-set fish_function_path $FISH/themes/$FISH_THEME $fish_function_path
+set fish_function_path $fish_path/themes/$fish_theme $fish_function_path
 
 # Source all files inside custom folder
-for config_file in $FISH_CUSTOM/*.load.fish
+for config_file in $fish_custom/*.load.fish
   . $config_file
 end
 

templates/config.fish

 # Path to your oh-my-fish.
-set FISH $HOME/.oh-my-fish
+set fish_path $HOME/.oh-my-fish
 
 # Theme
-set FISH_THEME robbyrussell
+set fish_theme robbyrussell
 
 # Which plugins would you like to load? (plugins can be found in ~/.oh-my-fish/plugins/*)
 # Custom plugins may be added to ~/.oh-my-fish/custom/plugins/
-# Example format: set FISH_PLUGINS autojump git
+# Example format: set fish_plugins autojump git
 
 # Path to your custom folder (default path is $FISH/custom)
-#set FISH_CUSTOM $HOME/dotfiles/oh-my-fish
+#set fish_custom $HOME/dotfiles/oh-my-fish
 
 # Load oh-my-fish cofiguration.
-. $FISH/oh-my-fish.fish
+. $fish_path/oh-my-fish.fish