fish scripts update

changelog:
- refactored fzf scripts
- nullify unused\remapped fzf bindings
- `list-op.fish` hotfix 3
- added `hexyl` package to the system

home/.config/fish/functions/archive-preview.fish

@@ -0,0 +1,11 @@
+function archive-preview
+    set archive "$argv[1]"
+    set supported_archive_formats tar.gz tar.bz2 tar.xz zip rar 7z
+
+    for format in $supported_archive_formats
+        if string match -q "application/$format" (file -b --mime-type "$archive")
+            ouch list --tree --no "$archive"
+            exit 0
+        end
+    end
+end