Remove duplicate entries when setting Gnus' select methods
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@ -91,25 +91,29 @@ ACCOUNT must be a valid element of `db/mail-accounts’."
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(defun db/-set-gnus-secondary-select-methods (other-gnus-accounts remote-mail-accounts)
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"Set `gnus-secondary-select-methods’ from OTHER-GNUS-ACCOUNTS and REMOTE-MAIL-ACCOUNTS.
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The values of the latter two variables are usually those of
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`db/other-gnus-accounts’ and `db/mail-accounts’."
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;; XXX: this does not check whether accounts are added multiple times
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(setq gnus-secondary-select-methods
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(append other-gnus-accounts
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;; Only add those remote accounts whose IMAP address is neither
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;; `nil’ nor the empty string
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(cl-remove-if #'null
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(mapcar (lambda (account)
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(let ((account-name (db/mail-accounts--name account))
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(account-address (db/mail-accounts--imap-address account)))
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(when (and account-address
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(stringp account-address)
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(< 0 (length account-address)))
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`(nnimap ,account-name
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(nnimap-address ,account-address)
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(nnimap-stream starttls)
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(nnimap-inbox "INBOX")
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(nnimap-fetch-partial-articles "text/")))))
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remote-mail-accounts)))))
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`db/other-gnus-accounts’ and `db/mail-accounts’. If multiple
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accounts exist with the same (equalp) account name, only the
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first will be added to `gnus-secondary-select-methods'."
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(let ((select-methods (append other-gnus-accounts
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;; Only add those remote accounts whose IMAP address is neither
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;; `nil’ nor the empty string
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(cl-remove-if #'null
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(mapcar (lambda (account)
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(let ((account-name (db/mail-accounts--name account))
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(account-address (db/mail-accounts--imap-address account)))
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(when (and account-address
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(stringp account-address)
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(< 0 (length account-address)))
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`(nnimap ,account-name
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(nnimap-address ,account-address)
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(nnimap-stream starttls)
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(nnimap-inbox "INBOX")
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(nnimap-fetch-partial-articles "text/")))))
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remote-mail-accounts)))))
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(setq gnus-secondary-select-methods
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(cl-remove-duplicates select-methods
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:key #'cl-second ; account name is second element
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:test #'equalp))))
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;; Let's make the byte-compiler happy
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(defvar gnus-posting-styles)
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