simplify and fix the fzf fish config

Author: cedi

.config/fish/conf.d/fzf.fish

@@ -1,64 +1,6 @@
-exit
-# fzf.fish is only meant to be used in interactive mode. If not in interactive mode and not in CI, skip the config to speed up shell startup
-if not status is-interactive && test "$CI" != true && not functions -q fzf_configure_bindings
-    echo fzf.fish is only meant to be used in interactive mode. If not in interactive mode and not in CI, skip the config to speed up shell startup
-    exit
-end
-
 if not type -q fzf
     echo "fzf not found in PATH. Please install fzf via your package manager or from"
     exit
 end
 
-# --- fzf integration ---
-#if test -f ~/.fzf.fish
-#    source ~/.fzf.fish
-#else if type -q fzf
-#    fzf --fish | source
-#end
-
-# Because of scoping rules, to capture the shell variables exactly as they are, we must read
-# them before even executing _fzf_search_variables. We use psub to store the
-# variables' info in temporary files and pass in the filenames as arguments.
-# This variable is global so that it can be referenced by fzf_configure_bindings and in tests
-set --global _fzf_search_vars_command '_fzf_search_variables (set --show | psub) (set --names | psub)'
-
-#fzf_configure_bindings #--directory=\cf --git_log=\cl --git_status=\cs
-
-# Doesn't erase autoloaded _fzf_* functions because they are not easily accessible once key bindings are erased
-function _fzf_uninstall --on-event fzf_uninstall
-    _fzf_uninstall_bindings
-
-    set --erase _fzf_search_vars_command
-    functions --erase _fzf_uninstall _fzf_migration_message _fzf_uninstall_bindings fzf_configure_bindings
-    complete --erase fzf_configure_bindings
-
-    set_color cyan
-    echo "fzf.fish uninstalled."
-    echo "You may need to manually remove fzf_configure_bindings from your config.fish if you were using custom key bindings."
-    set_color normal
-end
-
-# Preview for zoxide completions
-set -Ux fzf_preview_z_cmd eza --all --color=always
-set -Ux fzf_preview_dir_cmd eza --all --color=always
-
-set -Ux fzf_history_opts --height 40% \
-    --border="rounded" \
-    --border-label="" \
-    --prompt=" ❯ " \
-    --marker="*" \
-    --pointer="→" \
-    --separator="─" \
-    --scrollbar="│" \
-    --layout="reverse" \
-    --info="right" \
-    --cycle \
-    --keep-right \
-    --info=inline \
-    --bind=btab:up,tab:down \
-    --tabstop=1
-
-set -x FZF_COLOR_OPTS "--color=fg:#f8f8f2,bg:#282a36,hl:#bd93f9 --color=fg+:#f8f8f2,bg+:#44475a,hl+:#bd93f9 --color=info:#ffb86c,prompt:#50fa7b,pointer:#ff79c6 --color=marker:#ff79c6,spinner:#ffb86c,header:#6272a4"
-set -x FZF_OPTS '--height 40% --border="rounded" --border-label="" --preview-window="border-rounded" --prompt=" ❯ " --marker="*" --pointer="→" --separator="─" --scrollbar="│" --layout="reverse" --info="right" --cycle --keep-right --info=inline --bind=btab:up,tab:down --tabstop=1'
-set -x FZF_DEFAULT_OPTS "$FZF_COLOR_OPTS $FZF_OPTS"
+set -x FZF_DEFAULT_OPTS '--height 40% --border="rounded" --border-label="" --preview-window="border-rounded" --prompt=" ❯ " --marker="*" --pointer="→" --separator="─" --scrollbar="│" --layout="reverse" --info="right" --cycle --keep-right --info=inline --bind=btab:up,tab:down --tabstop=1'