From: akr <akr>
Date: Wed, 2 Sep 1998 14:34:20 +0000 (+0000)
Subject: * ew-data.el (ew-search-sticked-eword): New function.
X-Git-Tag: doodle-1_9_3~5
X-Git-Url: http://git.chise.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b5cea31969623efeaa232f098fecdaf3da42c98a;p=elisp%2Fflim.git

* ew-data.el (ew-search-sticked-eword): New function.
(ew-separate-eword): Use `ew-search-sticked-eword' to
check `ew-permit-null-encoded-text', `ew-ignore-75bytes-limit',
`ew-permit-sticked-comment' and `ew-permit-sticked-special'.
---

diff --git a/ChangeLog b/ChangeLog
index 8bc893e..b1ca2fd 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,12 @@
 1998-09-02  Tanaka Akira      <akr@jaist.ac.jp>
 
+	* ew-data.el (ew-search-sticked-eword): New function.
+	(ew-separate-eword): Use `ew-search-sticked-eword' to
+	check `ew-permit-null-encoded-text', `ew-ignore-75bytes-limit',
+	`ew-permit-sticked-comment' and `ew-permit-sticked-special'.
+
+1998-09-02  Tanaka Akira      <akr@jaist.ac.jp>
+
 	* ew-data.el (ew-separate-eword): Remove
 	`ew-permit-null-encoded-text' checking.
 
diff --git a/ew-data.el b/ew-data.el
index 436b014..962c455 100644
--- a/ew-data.el
+++ b/ew-data.el
@@ -56,21 +56,47 @@
            frag))
    (ew-frag-list anchor)))
 
+(defun ew-search-sticked-eword (frag start)
+  (let* ((texts (symbol-name frag)) (len (length texts)))
+    (catch 'return
+      (while (string-match ew-encoded-word-regexp texts start)
+	(when (and (or ew-permit-null-encoded-text
+		       (< (match-beginning 3) (match-end 3)))
+		   (or ew-ignore-75bytes-limit
+		       (<= (- (match-end 0) (match-beginning 0)) 75))
+		   (or ew-permit-sticked-comment
+		       (not (= (match-beginning 0) 0))
+		       (not (ew-comment-frag-p (get frag 'prev-frag))))
+		   (or ew-permit-sticked-comment
+		       (not (= (match-end 0) (length texts)))
+		       (not (ew-comment-frag-p (get frag 'next-frag))))
+		   (or ew-permit-sticked-special
+		       (not (= (match-beginning 0) 0))
+		       (ew-comment-frag-p (get frag 'prev-frag))
+		       (not (ew-special-frag-p (get frag 'prev-frag))))
+		   (or ew-permit-sticked-special
+		       (not (= (match-end 0) (length texts)))
+		       (ew-comment-frag-p (get frag 'next-frag))
+		       (not (ew-special-frag-p (get frag 'next-frag))))
+		   )
+	  (throw 'return t))
+	(setq start (1- (match-end 0))))
+      nil)))
+
 (defun ew-separate-eword (frag1 frag2 targets)
   (while (not (eq frag1 frag2))
     (when (and (memq (get frag1 'type) targets)
-	       (string-match ew-encoded-word-regexp
-			     (symbol-name frag1))
+	       (ew-search-sticked-eword frag1 0)
 	       (or (< 0 (match-beginning 0))
 		   (< (match-end 0) (length (symbol-name frag1)))))
-      (let ((atom (symbol-name frag1))
+      (let ((texts (symbol-name frag1))
 	    (start (match-end 0))
 	    result
 	    frag)
 	(when (< 0 (match-beginning 0))
-	  (setq frag (make-symbol (substring atom 0 (match-beginning 0)))
+	  (setq frag (make-symbol (substring texts 0 (match-beginning 0)))
 		result (ew-rcons* result frag)))
-	(setq frag (make-symbol (substring atom (match-beginning 0) (match-end 0)))
+	(setq frag (make-symbol (substring texts (match-beginning 0) (match-end 0)))
 	      result (ew-rcons* result frag))
 	(when (cdr result)
 	  (put frag 'prev-frag (cadr result))
@@ -78,19 +104,19 @@
 	  (setq frag (cadr result)))
 	(put frag 'prev-frag (get frag1 'prev-frag))
 	(put (get frag1 'prev-frag) 'next-frag frag)
-	(while (string-match ew-encoded-word-regexp atom start)
+	(while (ew-search-sticked-eword frag1 start)
 	  (when (< start (match-beginning 0))
-	    (setq frag (make-symbol (substring atom start (match-beginning 0)))
+	    (setq frag (make-symbol (substring texts start (match-beginning 0)))
 		  result (ew-rcons* result frag))
 	    (put frag 'prev-frag (cadr result))
 	    (put (cadr result) 'next-frag frag))
-	  (setq frag (make-symbol (substring atom (match-beginning 0) (match-end 0)))
+	  (setq frag (make-symbol (substring texts (match-beginning 0) (match-end 0)))
 		result (ew-rcons* result frag)
 		start (match-end 0))
 	  (put frag 'prev-frag (cadr result))
 	  (put (cadr result) 'next-frag frag))
 	(when (< start (length (symbol-name frag1)))
-	  (setq frag (make-symbol (substring atom start))
+	  (setq frag (make-symbol (substring texts start))
 		result (ew-rcons* result frag))
 	  (put frag 'prev-frag (cadr result))
 	  (put (cadr result) 'next-frag frag))