adapts fish functions

modules/fish/default.nix

@@ -3,20 +3,11 @@
     enable = true;
 
     functions = {
+      dbui = ''
+        nvim +"DBUI"
+      '';
       ff = ''
-        set rg_cmd "rg --column --line-number --no-heading --color=always --smart-case"
+        bash ${./ff.bash}
-        set initial_query (string join " " $argv)
-
-        fzf --ansi --disabled --query "$initial_query" \
-            --bind "start:reload:$rg_cmd {q}" \
-            --bind "change:reload:sleep 0.1; $rg_cmd {q} || true" \
-            --bind "alt-enter:unbind(change,alt-enter)+change-prompt(2. fzf> )+enable-search+clear-query" \
-            --color "hl:-1:underline,hl+:-1:underline:reverse" \
-            --prompt '1. ripgrep> ' \
-            --delimiter : \
-            --preview 'bat --color=always {1} --highlight-line {2}' \
-            --preview-window 'up,60%,border-bottom,+{2}+3/3,~3' \
-            --bind 'enter:become(nvim {1} +{2})'
       '';
       envsource = ''
         for line in (cat $argv | grep -v '^#')
@@ -48,6 +39,16 @@
       '';
       localip = "ifconfig | grep \"inet \" | grep -v 127.0.0.1 | awk '{print $2}' | head -n 1";
       publicip = "curl -4 ifconfig.me";
+      fzf = ''
+        set -Ux FZF_DEFAULT_OPTS "
+                --color=fg:#908caa,bg:#191724,hl:#ebbcba
+                --color=fg+:#e0def4,bg+:#26233a,hl+:#ebbcba
+                --color=border:#403d52,header:#31748f,gutter:#191724
+                --color=spinner:#f6c177,info:#9ccfd8
+                --color=pointer:#c4a7e7,marker:#eb6f92,prompt:#908caa"
+
+        command fzf
+      '';
     };
 
     interactiveShellInit = ''
@@ -74,7 +75,6 @@
       lg = "lazygit";
       g = "git";
       frc = "source ~/.config/fish/**/*.fish";
-      t = "todo.sh";
     };
   };