Use s.el instead of subr-x string funcs

modules/lang/python/packages.el

@@ -20,5 +20,5 @@
   (when-let (pkgs (cl-remove-if
                    (lambda (pkg) (zerop (shell-command (format "pip show %s" pkg))))
                    '("jedi" "setuptools")))
-    (sh "pip install %s" (string-join pkgs " "))
+    (sh "pip install %s" (s-join " " pkgs))
     t))

modules/lang/rust/packages.el

@@ -18,7 +18,7 @@
        (unless (executable-find "rustc") (push "rust" pkgs))
        (unless (executable-find "cargo") (push "cargo" pkgs))
        (when pkgs
-         (sudo "pacman --noconfirm -S %s" (string-join pkgs " ")))))
+         (sudo "pacman --noconfirm -S %s" (s-join " " pkgs)))))
     ('debian) ;; TODO
     ('macos
      (unless (executable-find "rustc")

modules/lang/sh/packages.el

@@ -7,7 +7,7 @@
 ;;
 (def-bootstrap! sh
   (when-let (progs (cl-remove-if 'executable-find '("zshdb" "bashdb" "shellcheck")))
-    (let ((prog-str (string-join progs " ")))
+    (let ((prog-str (s-join " " progs)))
       (pcase (doom-system-os)
         ('arch
          (sudo "pacman --noconfirm -S %s" prog-str))