pkg update and first config fix

org-brain not working, add org-roam

lisp/powershell.el

@@ -6,8 +6,8 @@
 
 ;; Author: Frédéric Perrin <frederic (dot) perrin (arobas) resel (dot) fr>
 ;; URL: http://github.com/jschaf/powershell.el
-;; Package-Version: 20220103.925
-;; Package-Commit: ce1f0ae0b2e41cd0934a9dfbf2ff016b1d14e9c0
+;; Package-Version: 20220805.1712
+;; Package-Commit: f2da15857e430206e215a3c65289b4058ae3c976
 ;; Version: 0.3
 ;; Package-Requires: ((emacs "24"))
 ;; Keywords: powershell, languages
@@ -543,7 +543,7 @@ characters that can't be set by the `syntax-table' alone.")
       (2 (cons font-lock-type-face '(underline)) t t))
      ;; function argument names
      (,powershell-function-switch-names-regexp
-      (0 font-lock-reference-face)
+      (0 font-lock-constant-face)
       (1 (cons font-lock-type-face '(underline)) t t)
       (2 (cons font-lock-type-face '(underline)) t t))
      ;; function names
@@ -1014,7 +1014,8 @@ See the help for `shell' for more details.  \(Type
 
   (setq buffer (get-buffer-create (or buffer "*PowerShell*")))
   (powershell-log 1 "powershell starting up...in buffer %s" (buffer-name buffer))
-  (let ((explicit-shell-file-name (if (eq system-type 'cygwin)
+  (let ((explicit-shell-file-name (if (and (eq system-type 'cygwin)
+                                           (fboundp 'cygwin-convert-file-name-from-windows))
 				      (cygwin-convert-file-name-from-windows powershell-location-of-exe)
 				    powershell-location-of-exe)))
     ;; set arguments for the powershell exe.
@@ -1062,8 +1063,8 @@ See the help for `shell' for more details.  \(Type
 
     ;; add the hook that sets the flag
     (add-hook 'window-size-change-functions
-              '(lambda (&optional x)
-                 (setq powershell--need-rawui-resize t)))
+              #'(lambda (&rest _)
+                  (setq powershell--need-rawui-resize t)))
 
     ;; set the flag so we resize properly the first time.
     (setq powershell--need-rawui-resize t)