shithub: mongrel

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add option to display the raw message in a separate window

	the message menu now have a "raw" option that will open a new window
	with the raw message. This is useful to view all message headers.

--- a/index.c

+++ b/index.c

@@ -29,6 +29,7 @@

 enum

 {

+	Mraw,

 	Mplumb,

 	Mdelete,

 };

@@ -35,6 +36,7 @@

 char *menustr[] =

 {

+	"raw",

 	"plumb",

 	"delete",

 	nil

@@ -310,7 +312,21 @@

 	close(fd);	

 }

+static

 void

+rawmsg(Message *m)

+{

+	char buf[1024] = {0};

+

+	if(rfork(RFPROC|RFNOWAIT|RFFDG|RFREND) == 0){

+		snprint(buf, sizeof buf, "window -noscroll -dx 800 -dy 1000 'cat %s/rawunix; read'", m->path);

+		execl("/bin/rc", "rc", "-c", buf, 0);

+		fprint(2, "execl failed: %r");

+		threadexitsall("execl");

+	}

+}

+

+void

 mesgmenuhit(int but, Mouse m)

 {

 	int n;

@@ -317,6 +333,10 @@

 	n = menuhit(but, mctl, &menu, nil);

 	switch(n){

+	case Mraw:

+		select(indexat(m.xy), selc);

+		rawmsg(messageat(sel));

+		break;

 	case Mplumb:

 		select(indexat(m.xy), selc);

 		plumbmsg(messageat(sel));