X-Git-Url: https://www.fleuret.org/cgi-bin/gitweb/gitweb.cgi?a=blobdiff_plain;f=selector.c;h=0cb82ea6aa21f861ec23b34c14b9182facfe9d08;hb=af6347e4968f1b68bd2a5cdfaf47ef6ecb156ff3;hp=81286d6b8f4307f32965095d707fb5e710b2716f;hpb=98ebced475975d1dd0cb733d11e2413e8bb54c54;p=selector.git

diff --git a/selector.c b/selector.c
index 81286d6..0cb82ea 100644
--- a/selector.c
+++ b/selector.c
@@ -3,7 +3,7 @@
  *  selector is a simple command line utility for selection of strings
  *  with a dynamic pattern-matching.
  *
- *  Copyright (c) 2009, 2010, 2011 Francois Fleuret
+ *  Copyright (c) 2009, 2010, 2011, 2012 Francois Fleuret
  *  Written by Francois Fleuret <francois@fleuret.org>
  *
  *  This file is part of selector.
@@ -45,7 +45,7 @@
 #include <getopt.h>
 #include <limits.h>
 
-#define VERSION "1.1.5"
+#define VERSION "1.1.6"
 
 #define BUFFER_SIZE 4096
 
@@ -320,8 +320,9 @@ struct matcher {
 };
 
 /* Routine to add an interval to a sorted list of intervals
-   extermities. Returns the number of extremities. This is an effing
-   nightmare */
+   extremities. Returns the resulting number of extremities.
+
+   This routine is an effing nightmare */
 
 int add_interval(int n, int *switches, int start, int end) {
   int f, g, k;
@@ -410,38 +411,22 @@ int match(struct matcher *matcher, char *string, int *nb_switches, int *switches
           *nb_switches = add_interval(*nb_switches, switches,
                                       (int) (where - string),
                                       (int) (where - string) + strlen(matcher->patterns[n]));
-          #warning CHECK THE INTERVALS
-          {
-            int k, i;
-            FILE *out = fopen("/tmp/intervals", "w");
-            for(k = 0; k < (*nb_switches)/2; k++) {
-              i = 0;
-              for(; i < switches[2 * k]; i++) fprintf(out, "-");
-              for(; i < switches[2 * k + 1]; i++) fprintf(out, "%c", string[i]);
-              for(; i < strlen(string); i++) fprintf(out, "-");
-              fprintf(out, "\n");
-            }
-            fclose(out);
-            for(k = 0; k < *nb_switches - 1; k++) {
-              if(switches[k] > switches[k+1]) {
-                abort();
-              }
-            }
-          }
         }
       }
     }
     return 1;
   } else {
-    if(regexec(&matcher->preg, string, 1, &matches, 0) == 0) {
-      if(switches) {
+    if(switches) {
+      if(regexec(&matcher->preg, string, 1, &matches, 0) == 0) {
         *nb_switches = 2;
         switches[0] = matches.rm_so;
         switches[1] = matches.rm_eo;
+        return 1;
+      } else {
+        return 0;
       }
-      return 1;
     } else {
-      return 0;
+      return regexec(&matcher->preg, string, 0, 0, 0) == 0;
     }
   }
 }
@@ -640,10 +625,14 @@ void update_screen(int *current_focus_line, int *displayed_focus_line,
 
   initialize_matcher(&matcher, use_regexp, case_sensitive, pattern);
 
-  if(show_hits && matcher.nb_patterns >= 0) {
-    switches = safe_malloc(sizeof(int) * matcher.nb_patterns * 2);
+  if(show_hits) {
+    if(matcher.nb_patterns >= 0) {
+      switches = safe_malloc(sizeof(int) * matcher.nb_patterns * 2);
+    } else {
+      switches = safe_malloc(sizeof(int) * 2);
+    }
   } else {
-    switches = safe_malloc(sizeof(int) * 2);
+    switches = 0;
   }
 
   console_width = getmaxx(stdscr);
@@ -974,6 +963,7 @@ static struct option long_options[] = {
   { "regexp", no_argument, 0, 'e' },
   { "case-sensitive", no_argument, 0, 'a' },
   { "show-long-lines", no_argument, 0, 'j'},
+  { "show-hits", no_argument, 0, 'j'},
   { "upper-case-makes-case-sensitive", no_argument, 0, 'u' },
   { "title", 1, 0, 't' },
   { "number-of-lines", 1, 0, 'l' },