-title support

modified [w3m-dev-en 00710] contrib: unofficial "xterm title" patch, updated for w3m-0.3
  by Moritz Barsnick <barsnick@gmx.net>
* NEWS: -title
* fm.h (displayTitleTerm): added
* proto.h (term_title): added
* main.c (fusage): add -title
	(MAIN): add -title
	(quitfm): term_title("")
* display.c (displayBuffer): term_title()
* terms.c (title_str): added
	(TERM_INFO): added
	(term_info): modified from mouse_term_info
	(term_info_list): modified from xterm_mouse_term
			add "screen"
	(set_tty): check displayTitleTerm
	(term_title): added
From: Fumitoshi UKAI  <ukai@debian.or.jp>

ChangeLog

@@ -1,3 +1,23 @@
+2002-03-16  Fumitoshi UKAI  <ukai@debian.or.jp>
+
+	* -title support
+	  modified [w3m-dev-en 00710] contrib: unofficial "xterm title" patch, updated for w3m-0.3
+	  by Moritz Barsnick <barsnick@gmx.net>
+	* NEWS: -title
+	* fm.h (displayTitleTerm): added
+	* proto.h (term_title): added
+	* main.c (fusage): add -title
+		(MAIN): add -title
+		(quitfm): term_title("")
+	* display.c (displayBuffer): term_title()
+	* terms.c (title_str): added
+		(TERM_INFO): added
+		(term_info): modified from mouse_term_info
+		(term_info_list): modified from xterm_mouse_term
+				add "screen"
+		(set_tty): check displayTitleTerm
+		(term_title): added
+
 2002-03-16  Hironori Sakamoto <hsaka@mth.biglobe.ne.jp>
 
 	* [w3m-dev 03132] Re: Reload image
@@ -3207,4 +3227,4 @@
 	* release-0-2-1
 	* import w3m-0.2.1
 
-$Id: ChangeLog,v 1.353 2002/03/15 16:35:46 ukai Exp $
+$Id: ChangeLog,v 1.354 2002/03/15 18:33:31 ukai Exp $

NEWS

@@ -1,5 +1,6 @@
 w3m 0.4?
 
+* -title option: set buffer name to terminal title
 * X-Face support: USE_XFACE, require uncompface
 
 ----------------------------------------------------------------

display.c

@@ -1,4 +1,4 @@
-/* $Id: display.c,v 1.21 2002/03/10 15:55:15 ukai Exp $ */
+/* $Id: display.c,v 1.22 2002/03/15 18:33:32 ukai Exp $ */
 #include <signal.h>
 #include "fm.h"
 
@@ -383,6 +383,7 @@ displayBuffer(Buffer *buf, int mode)
     standout();
     message(msg->ptr, buf->cursorX + buf->rootX, buf->cursorY);
     standend();
+    term_title(buf->buffername);
     refresh();
 #ifdef USE_IMAGE
     if (activeImage && displayImage && buf->img) {

fm.h

@@ -1,4 +1,4 @@
-/* $Id: fm.h,v 1.55 2002/03/14 16:12:07 ukai Exp $ */
+/* $Id: fm.h,v 1.56 2002/03/15 18:33:32 ukai Exp $ */
 /* 
  * w3m: WWW wo Miru utility
  * 
@@ -816,6 +816,7 @@ global int label_topline init(FALSE);
 #ifdef NEXTPAGE_TOPLINE
 global int nextpage_topline init(FALSE);
 #endif
+global char *displayTitleTerm init(NULL);
 global int displayLink init(FALSE);
 global int retryAsHttp init(TRUE);
 global int showLineNum init(FALSE);

main.c

@@ -1,4 +1,4 @@
-/* $Id: main.c,v 1.88 2002/03/15 16:35:46 ukai Exp $ */
+/* $Id: main.c,v 1.89 2002/03/15 18:33:32 ukai Exp $ */
 #define MAINPROGRAM
 #include "fm.h"
 #include <signal.h>
@@ -230,6 +230,7 @@ fusage(FILE * f, int err)
 #endif
     fprintf(f, "    -W               toggle wrap search mode\n");
     fprintf(f, "    -X               don't use termcap init/deinit\n");
+    fprintf(f, "    -title[=TERM]    set buffer name to terminal title string\n");
     fprintf(f, "    -o opt=value     assign value to config option\n");
     fprintf(f, "    -config file     specify config file\n");
     fprintf(f, "    -help            print this usage message\n");
@@ -659,6 +660,10 @@ MAIN(int argc, char **argv, char **envp)
 		squeezeBlankLine = TRUE;
 	    else if (!strcmp("-X", argv[i]))
 		Do_not_use_ti_te = TRUE;
+	    else if (!strcmp("-title", argv[i]))
+		displayTitleTerm = getenv("TERM");
+	    else if (!strncmp("-title=", argv[i], 7))
+		displayTitleTerm = argv[i]+7;
 	    else if (!strcmp("-o", argv[i])) {
 		if (++i >= argc || !strcmp(argv[i], "?")) {
 		    show_params_p = 1;
@@ -2168,6 +2173,7 @@ qquitfm(void)
 void
 quitfm(void)
 {
+    term_title(""); /* XXX */
 #ifdef USE_IMAGE
     if (activeImage)
 	termImage();

proto.h

@@ -1,4 +1,4 @@
-/* $Id: proto.h,v 1.38 2002/03/14 15:41:54 ukai Exp $ */
+/* $Id: proto.h,v 1.39 2002/03/15 18:33:32 ukai Exp $ */
 /* 
  *   This file was automatically generated by version 1.7 of cextract.
  *   Manual editing not recommended.
@@ -416,6 +416,7 @@ extern void term_noecho(void);
 extern void term_raw(void);
 extern void term_cooked(void);
 extern void term_cbreak(void);
+extern void term_title(char *s);
 extern void flush_tty(void);
 extern void toggle_stand(void);
 extern char getch(void);

terms.c

@@ -1,4 +1,4 @@
-/* $Id: terms.c,v 1.28 2002/01/31 17:54:56 ukai Exp $ */
+/* $Id: terms.c,v 1.29 2002/03/15 18:33:32 ukai Exp $ */
 /* 
  * An original curses library for EUC-kanji by Akinori ITO,     December 1989
  * revised by Akinori ITO, January 1995
@@ -42,6 +42,8 @@ void mouse_init(), mouse_end();
 int mouseActive = 0;
 #endif				/* USE_MOUSE */
 
+static char *title_str = NULL;
+
 static int tty;
 
 #include "terms.h"
@@ -474,22 +476,34 @@ writestr(char *s)
 #define MOVE(line,column)       writestr(tgoto(T_cm,column,line));
 
 #ifdef USE_MOUSE
-static struct mouse_term_info {
+#define TERM_INFO(name, title, mouse)	name, title, mouse
+#else
+#define TERM_INFO(name, title, mouse)	name, title
+#endif
+
+#define XTERM_TITLE	"\033]0;w3m: %s\007"
+#define SCREEN_TITLE	"\033k%s\033\134"
+
+static struct term_info {
     char *term;
-    int flag;
+    char *title_str;
-} xterm_mouse_term[] = {
+#ifdef USE_MOUSE
-    {
+    int mouse_flag;
-    "xterm", NEED_XTERM_ON | NEED_XTERM_OFF}, {
+#endif
-    "kterm", NEED_XTERM_ON | NEED_XTERM_OFF}, {
+} term_info_list[] = {
-    "rxvt", NEED_XTERM_ON | NEED_XTERM_OFF},
+    /* *INDENT-OFF* */
+    {TERM_INFO("xterm", XTERM_TITLE, (NEED_XTERM_ON|NEED_XTERM_OFF))},
+    {TERM_INFO("kterm", XTERM_TITLE, (NEED_XTERM_ON|NEED_XTERM_OFF))},
+    {TERM_INFO("rxvt", XTERM_TITLE, (NEED_XTERM_ON|NEED_XTERM_OFF))},
+    {TERM_INFO("Eterm", XTERM_TITLE, (NEED_XTERM_ON|NEED_XTERM_OFF))},
+    {TERM_INFO("screen", SCREEN_TITLE, 0)},
 #ifdef __CYGWIN__
-    {
+    {TERM_INFO("cygwin", NULL, NEED_XTERM_ON)},
-    "cygwin", NEED_XTERM_ON},
 #endif
-    {
+    {TERM_INFO(NULL, NULL, 0)}
-    NULL, 0}
+    /* *INDENT-ON * */
 };
-#endif
+#undef TERM_INFO
 
 int
 set_tty(void)
@@ -510,13 +524,22 @@ set_tty(void)
     init_win32_console_handle();
 #endif
     TerminalGet(tty, &d_ioval);
+    if (displayTitleTerm != NULL) {
+	struct term_info *p;
+	for (p = term_info_list; p->term != NULL; p++) {
+	    if (!strncmp(displayTitleTerm, p->term, strlen(p->term))) {
+		title_str = p->title_str;
+		break;
+	    }
+	}
+    }
 #ifdef USE_MOUSE
     {
 	char *term = getenv("TERM");
-	struct mouse_term_info *p;
+	struct term_info *p;
-	for (p = xterm_mouse_term; p->term != NULL; p++) {
+	for (p = term_info_list; p->term != NULL; p++) {
 	    if (!strncmp(term, p->term, strlen(p->term))) {
-		is_xterm = p->flag;
+		is_xterm = p->mouse_flag;
 		break;
 	    }
 	}
@@ -1837,6 +1860,15 @@ term_cbreak(void)
     term_noecho();
 }
 
+void
+term_title(char *s)
+{
+    if (!fmInitialized)
+        return;
+    if (title_str != NULL)
+        fprintf(stderr, title_str, s);
+}
+
 char
 getch(void)
 {