From 25e54826d8893998e1484a7ed1bc00eab2e14227 Mon Sep 17 00:00:00 2001
From: morioka <morioka>
Date: Mon, 31 Aug 1998 13:26:29 +0000
Subject: [PATCH] (eword-encode-default-start-column): New user option.
 (eword-encode-string): Use
 `eword-encode-default-start-column'.
 (eword-encode-address-list): Likewise.
 (eword-encode-structured-field-body): Likewise.
 (eword-encode-unstructured-field-body): Likewise.

---
 eword-encode.el |   26 +++++++++++++++++---------
 1 file changed, 17 insertions(+), 9 deletions(-)

diff --git a/eword-encode.el b/eword-encode.el
index 2c7017d..7b2c1b9 100644
--- a/eword-encode.el
+++ b/eword-encode.el
@@ -533,35 +533,43 @@ MODE is allows `text', `comment', `phrase' or nil.  Default value is
 ;;; @ application interfaces
 ;;;
 
+(defcustom eword-encode-default-start-column 10
+  "Default start column if it is omitted."
+  :group 'eword-encode
+  :type 'integer)
+
 (defun eword-encode-string (string &optional column mode)
   "Encode STRING as encoded-words, and return the result.
 Optional argument COLUMN is start-position of the field.
 Optional argument MODE allows `text', `comment', `phrase' or nil.
 Default value is `phrase'."
-  (car (eword-encode-rword-list (or column 0)
-				(eword-encode-split-string string mode))))
+  (car (eword-encode-rword-list
+	(or column eword-encode-default-start-column)
+	(eword-encode-split-string string mode))))
 
 (defun eword-encode-address-list (string &optional column)
   "Encode header field STRING as list of address, and return the result.
 Optional argument COLUMN is start-position of the field."
-  (car (eword-encode-rword-list (or column 0)
-				(eword-encode-addresses-to-rword-list
-				 (std11-parse-addresses-string string))
-				)))
+  (car (eword-encode-rword-list
+	(or column eword-encode-default-start-column)
+	(eword-encode-addresses-to-rword-list
+	 (std11-parse-addresses-string string))
+	)))
 
 (defun eword-encode-structured-field-body (string &optional column)
   "Encode header field STRING as structured field, and return the result.
 Optional argument COLUMN is start-position of the field."
   (car (eword-encode-rword-list
-	(or column 0)
+	(or column eword-encode-default-start-column)
 	(eword-encode-addr-seq-to-rword-list (std11-lexical-analyze string))
 	)))
 
 (defun eword-encode-unstructured-field-body (string &optional column)
   "Encode header field STRING as unstructured field, and return the result.
 Optional argument COLUMN is start-position of the field."
-  (car (eword-encode-rword-list (or column 0)
-				(eword-encode-split-string string 'text))))
+  (car (eword-encode-rword-list
+	(or column eword-encode-default-start-column)
+	(eword-encode-split-string string 'text))))
 
 (defun eword-encode-field (string)
   "Encode header field STRING, and return the result.
-- 
1.7.10.4