feat(fish): Disable tmux, enable onefetch

- Disabled default tmux startup due to double source
- Fixed onefetch

fish/config.fish

@@ -8,7 +8,7 @@ set -U TERMINAL "st"
 # Exports
 ## zoxide
 export FZF_DEFAULT_OPTS='--height 40%'
-zoxide init fish --cmd cd | source
+zoxide init fish --cmd z | source
 
 ## dwmblocks
 fish_add_path /home/(whoami)/.local/bin
@@ -114,25 +114,23 @@ end
 check_config_git_status
 
 # Start tmux by default
-if status is-interactive
-and not set -q TMUX
-    exec tmux
-end
+# if status is-interactive
+# and not set -q TMUX
+#     exec tmux
+# end
+
 
 #onefetch
-# function cd -w='cd'
-#   zcd $argv || return
-#   check_directory_for_new_repository
-# end
-#
-# function check_directory_for_new_repository
-#   set current_repository (git rev-parse --show-toplevel 2> /dev/null)
-#   if [ "$current_repository" ] && \
-#     [ "$current_repository" != "$last_repository" ]
-#     onefetch
-#   end
-#   set -gx last_repository $current_repository
-# end
-#
-# funcsave cd
-# funcsave check_directory_for_new_repository
+function cd -w='cd'
+  z $argv || return
+  check_directory_for_new_repository
+end
+
+function check_directory_for_new_repository
+  set current_repository (git rev-parse --show-toplevel 2> /dev/null)
+  if [ "$current_repository" ] && \
+    [ "$current_repository" != "$last_repository" ]
+    onefetch
+  end
+  set -gx last_repository $current_repository
+end