diff options
Diffstat (limited to 'modules/system-lib.el')
| -rw-r--r-- | modules/system-lib.el | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/modules/system-lib.el b/modules/system-lib.el index 96159179..80175958 100644 --- a/modules/system-lib.el +++ b/modules/system-lib.el @@ -106,5 +106,19 @@ This does so without echoing in the minibuffer." (insert (apply #'format format-string args)) (unless (bolp) (insert "\n"))))) +;; ------------------------------ Auth Source ---------------------------------- + +(declare-function auth-source-search "auth-source") + +(defun cj/auth-source-secret-value (host &optional user) + "Return the auth-source secret for HOST, or nil when none is found. +With USER, also match on the login. Resolves a function-valued secret +\(the netrc backend returns the secret as a function\) by calling it. +Callers that must have a secret layer their own error on top." + (let* ((spec (append (list :host host :require '(:secret) :max 1) + (when user (list :user user)))) + (secret (plist-get (car (apply #'auth-source-search spec)) :secret))) + (if (functionp secret) (funcall secret) secret))) + (provide 'system-lib) ;;; system-lib.el ends here |