shithub: zuke

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add -s option to start in shuffled mode

--- a/README.md

+++ b/README.md

@@ -48,6 +48,8 @@

 p  file path

 ```

+With `-s` zuke will start in shuffled mode.

+

 ## Hot keys

 ```

--- a/zuke.c

+++ b/zuke.c

@@ -850,7 +850,7 @@

 static void

 usage(void)

 {

-	fprint(2, "usage: %s [-c aAdDtTp]\n", argv0);

+	fprint(2, "usage: %s [-s] [-c aAdDtTp]\n", argv0);

 	sysfatal("usage");

 }

@@ -867,9 +867,13 @@

 		{ nil, &key, CHANRCV },

 		{ nil, nil, CHANEND },

 	};

-	int fd, n, scrolling, oldpcur, oldbuttons, pnew;

+	int fd, n, scrolling, oldpcur, oldbuttons, pnew, shuffled;

+	shuffled = 0;

 	ARGBEGIN{

+	case 's':

+		shuffled = 1;

+		break;

 	case 'c':

 		cols = EARGF(usage());

 		if(strlen(cols) >= nelem(colwidth))

@@ -912,6 +916,11 @@

 	if((fd = open(tmp, OWRITE)) >= 0){

 		fprint(fd, "pri 13\n");

 		close(fd);

+	}

+

+	if(shuffled){

+		pcur = nrand(plnum);

+		toggleshuffle();

 	}

 	themeinit();