Fix some init bugs

init.el

@@ -24,11 +24,10 @@
   (package-install 'use-package))
 
 ;; use-package
-(eval-when-compile
 (require 'use-package)
 (setq use-package-always-ensure t
       package-user-dir (expand-file-name "var/elpa"
-                                           user-emacs-directory)))
+                                         user-emacs-directory))
 
 ;; no-littering
 (use-package no-littering
@@ -2508,6 +2507,7 @@ current buffer is a Jupyter buffer, just use that."
        (upcase-initials (symbol-name mode))
        (unless (zerop prec)
          (concat ": " (number-to-string prec))))))
+  (with-eval-after-load 'doom-modeline
     (doom-modeline-def-segment calc
       "Display calculator icons and info."
       (concat
@@ -2537,7 +2537,7 @@ current buffer is a Jupyter buffer, just use that."
            (calc-incomplete-algebraic-mode
             (concat
              (doom-modeline-spc)
-           "IAlg"))))))))
+             "IAlg")))))))))
 
 ;; sage (for when calc is not enough)
 (use-package sage-shell-mode