Add emacs23 support.

Feature safe:	yes
PR:	ports/144393

3 files changed, 98 insertions, 1 deletions

diff --git a/editors/tamago/Makefile b/editors/tamago/Makefile
index a79543092a6e..c6ab467caf6f 100644
--- a/editors/tamago/Makefile
+++ b/editors/tamago/Makefile
@@ -7,7 +7,7 @@
 
 PORTNAME=	tamago
 PORTVERSION=	4.0.6.0.20041122.11
-PORTREVISION=	7
+PORTREVISION=	8
 CATEGORIES=	editors elisp
 MASTER_SITES=	${MASTER_SITE_DEBIAN}
 MASTER_SITE_SUBDIR=	pool/main/e/egg
diff --git a/editors/tamago/files/post-patch-egg-com.el b/editors/tamago/files/post-patch-egg-com.el
new file mode 100644
index 000000000000..bf83d1d06c61
--- /dev/null
+++ b/editors/tamago/files/post-patch-egg-com.el
@@ -0,0 +1,96 @@
+--- egg-com.el.2	2010-03-02 05:19:01.000000000 +0900
++++ egg-com.el	2010-03-02 05:19:04.000000000 +0900
+@@ -44,8 +44,65 @@
+ 
+ ;; Japanese
+ 
++(defun fixed-euc-jp-pre-write-conversion (from to)
++   (let ((work-buf (generate-new-buffer " *temp*"))
++ 	ch)
++     (if (stringp from)
++ 	(encode-coding-string from 'euc-japan nil work-buf)
++       (encode-coding-region from to 'euc-japan work-buf))
++     (set-buffer work-buf)
++     (set-buffer-multibyte nil)
++     (goto-char (point-min))
++     (while (not (eobp))
++       (setq ch (following-char))
++       (cond ((= ch #x8E)		; SS2 for JISX0201-kana
++ 	     (delete-char 1)		; SS2 BYTE -> 0 BYTE&0x7F
++ 	     (insert 0)
++ 	     (forward-char 1))
++ 	    ((= ch #x8F)		; SS3 for JISX0212
++ 	     (delete-char 1)		; SS3 BYTE1 BYTE2 -> BYTE1 BYTE2&0x7F
++ 	     (forward-char 1)
++ 	     (setq ch (following-char))
++ 	     (delete-char 1)
++ 	     (insert (logand ch #x7F)))
++ 	    ((>= ch #xA0)		; JISX0208
++ 	     (forward-char 2))
++ 	    (t				; ASCII
++ 	     (insert 0)			; BYTE -> 0 BYTE
++ 	     (forward-char 1))))))
++ 
++(defun fixed-euc-jp-post-read-conversion (len)
++   (let ((str (string-as-unibyte (buffer-substring (point) (+ (point) len))))
++ 	(pos (point))
++ 	i ch1 ch2)
++     (delete-region (point) (+ (point) len))
++     (setq i 0)
++     (while (< i len)
++       (setq ch1 (aref str i))
++       (setq ch2 (aref str (1+ i)))
++       (cond ((>= ch1 #x80)
++ 	     (if (>= ch2 #x80)
++ 		 (setq ch1 		; JISX0208
++ 		       (decode-char 'japanese-jisx0208
++ 				    (logior (lsh (logand ch1 #x7F) 8)
++ 					    (logand ch2 #x7F))))
++ 	       (setq ch1		; JISX0212
++ 		     (decode-char 'japanese-jisx0212
++ 				  (logior (lsh (logand ch1 #x7F) 8) ch2)))))
++ 	    (t
++ 	     (if (>= ch2 #x80)
++ 		 (setq ch1		; JISX0201-kana
++ 		       (decode-char 'katakana-jisx0201 (logand ch2 #x7F)))
++ 	       (setq ch1 ch2))))
++       (insert ch1)
++       (setq i (+ i 2)))
++     (prog1 (- (point) pos)
++       (goto-char pos))))
++ 
+ (eval-and-compile
+-(define-ccl-program ccl-decode-fixed-euc-jp
++  (if (string< mule-version "6.0")
++    (progn
++      (define-ccl-program ccl-decode-fixed-euc-jp
+   `(2
+     ((r2 = ,(charset-id 'japanese-jisx0208))
+      (r3 = ,(charset-id 'japanese-jisx0212))
+@@ -96,11 +153,24 @@
+ 	   (write-read-repeat r0)))
+       (read r0)
+       (repeat)))))
+-)
+ 
+ (make-coding-system 'fixed-euc-jp 4 ?W "Coding System for fixed EUC Japanese"
+ 		    (cons ccl-decode-fixed-euc-jp ccl-encode-fixed-euc-jp))
+-
++)
++    (define-charset 'fixed-euc-jp
++      "Fixed EUC Japanese"
++      :dimension 2
++      :superset '(ascii
++                 (katakana-jisx0201 . #x80)
++                 (japanese-jisx0208 . #x8080)
++                 (japanese-jisx0212 . #x8000)))
++    (define-coding-system 'fixed-euc-jp
++      "Coding System for fixed EUC Japanese"
++      :mnemonic ?W
++      :coding-type 'charset
++      :charset-list '(fixed-euc-jp))
++    )
++)
+ ;; Korean
+ 
+ (eval-and-compile
diff --git a/editors/tamago/pkg-plist b/editors/tamago/pkg-plist
index 00053a34f8cf..ab8767d34865 100644
--- a/editors/tamago/pkg-plist
+++ b/editors/tamago/pkg-plist
@@ -1,3 +1,4 @@
+@comment $FreeBSD$
 bin/egg-helper
 %%ELISPDIR%%/egg/egg-cnv.el
 %%ELISPDIR%%/egg/egg-cnv.elc