3 ;;; user customizable variables.
5 (defvar ew-decode-sticked-encoded-word nil)
6 (defvar ew-decode-quoted-encoded-word nil)
7 (defvar ew-ignore-75bytes-limit nil)
8 (defvar ew-ignore-76bytes-limit nil)
9 (defvar ew-permit-sticked-comment nil)
10 (defvar ew-permit-sticked-special nil)
11 (defvar ew-default-mime-charset 'x-ctext)
14 (defvar ew-decode-field-syntax-alist
15 '((from ew-scan-unibyte-std11 . ew:tag-mailbox+)
16 (sender ew-scan-unibyte-std11 . ew:tag-mailbox)
17 (to ew-scan-unibyte-std11 . ew:tag-address+)
18 (resent-to ew-scan-unibyte-std11 . ew:tag-address+)
19 (cc ew-scan-unibyte-std11 . ew:tag-address+)
20 (resent-cc ew-scan-unibyte-std11 . ew:tag-address+)
21 (bcc ew-scan-unibyte-std11 . ew:tag-address*)
22 (resent-bcc ew-scan-unibyte-std11 . ew:tag-address*)
23 (message-id ew-scan-unibyte-std11)
24 (resent-message-id ew-scan-unibyte-std11)
25 (in-reply-to ew-scan-unibyte-std11 . ew:tag-phrase-msg-id*)
26 (references ew-scan-unibyte-std11 . ew:tag-phrase-msg-id*)
27 (keywords ew-scan-unibyte-std11 . ew:tag-phrase*)
28 (subject ew-scan-unibyte-unstructured)
29 (comments ew-scan-unibyte-unstructured)
30 (encrypted ew-scan-unibyte-std11)
31 (date ew-scan-unibyte-std11)
32 (reply-to ew-scan-unibyte-std11 . ew:tag-address+)
33 (received ew-scan-unibyte-std11)
34 (resent-reply-to ew-scan-unibyte-std11 . ew:tag-address+)
35 (resent-from ew-scan-unibyte-std11 . ew:tag-mailbox+)
36 (resent-sender ew-scan-unibyte-std11 . ew:tag-mailbox)
37 (resent-date ew-scan-unibyte-std11)
38 (return-path ew-scan-unibyte-std11)
39 (mime-version ew-scan-unibyte-std11)
40 (content-type ew-scan-unibyte-mime)
41 (content-transfer-encoding ew-scan-unibyte-mime)
42 (content-id ew-scan-unibyte-std11)
43 (content-description ew-scan-unibyte-unstructured)
44 (content-disposition ew-scan-unibyte-mime)
45 (approved ew-scan-unibyte-std11 . ew:tag-address+)
48 (defvar ew-decode-field-default-syntax '(ew-scan-unibyte-unstructured))
50 (defvar ew-parse-error-sit-for-seconds 0)
54 (defconst ew-token-regexp "[-!#-'*+0-9A-Z^-~]+")
55 (defconst ew-encoded-text-regexp "[!->@-~]+")
56 (defconst ew-encoded-word-regexp
57 (concat (regexp-quote "=?")
58 "\\(" ew-token-regexp "\\)"
60 "\\(" ew-token-regexp "\\)"
62 "\\(" ew-encoded-text-regexp "\\)"
65 ;;; utilities for variables.
67 (defun ew-dynamic-options ()
69 ew-default-mime-charset
71 (if ew-decode-sticked-encoded-word 1 0)
72 (if ew-decode-quoted-encoded-word 2 0)
73 (if ew-ignore-75bytes-limit 4 0)
74 (if ew-ignore-76bytes-limit 8 0)
75 (if ew-permit-sticked-comment 16 0)
76 (if ew-permit-sticked-special 32 0))))