shithub: grapple

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always look for address in input lines

	address part of the regex (ie :[0-9]+) was optional leading
	to not finding a proper plumbable path in lines where the filename:addr
	pattern was not at the begginning.
	There might be a better way to match files but this will do for the time
	being.

--- a/grapple.c

+++ b/grapple.c

@@ -318,10 +318,10 @@

 	plumbfd = plumbopen("send", OWRITE|OCEXEC);

 	if(plumbfd < 0)

 		sysfatal("plumbopen: %r");

-	re = regcomp("([.a-zA-Z0-9_/+\\-]+(:[0-9]+)?)");

+	re = regcomp("([.a-zA-Z0-9_/+\\-]+:[0-9]+)");

 	getwd(pwd, sizeof pwd);

 	loadlines();

-	if(initdraw(nil, nil, "fm") < 0)

+	if(initdraw(nil, nil, "grapple") < 0)

 		sysfatal("initdraw: %r");

 	display->locking = 0;

 	if((mctl = initmouse(nil, screen)) == nil)