fzy

commit 4168598a50f47d3e47e31dd84ffa765a219fac75
parent 422519b314fa7e806a00f9e9595ae3ef5c8ffbad
Author: John Hawthorn <john.hawthorn@gmail.com>
Date:   Tue, 16 Sep 2014 19:20:39 -0700

Allow specifying max for limit

Diffstat:
M
fzy.c
 | 
5
++++-

1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/fzy.c b/fzy.c
@@ -4,6 +4,7 @@
 #include <stdlib.h>
 #include <ctype.h>
 #include <getopt.h>
+#include <limits.h>
 
 #include "match.h"
 #include "tty.h"
@@ -222,7 +223,9 @@ int main(int argc, char *argv[]){
 			case 'l':
 				{
 					int l;
-					if(sscanf(optarg, "%d", &l) != 1 || l < 3){
+					if(!strcmp(optarg, "max")){
+						l = INT_MAX;
+					}else if(sscanf(optarg, "%d", &l) != 1 || l < 3){
 						fprintf(stderr, "Invalid format for --lines: %s\n", optarg);
 						fprintf(stderr, "Must be integer in range 3..\n");
 						usage(argv[0]);