X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=filebrowser%2Fdir.c;h=40d13fb9c419710f663eaf372b05b8c400898c9d;hb=55517059338842241bcc8d82b1dec21e92b138da;hp=2ff53070758d86d85acd6663d0efb8c99e56c519;hpb=b4c2ef53cf5a608a9488ed5cf53da908e9553d21;p=xboard.git

diff --git a/filebrowser/dir.c b/filebrowser/dir.c
index 2ff5307..40d13fb 100644
--- a/filebrowser/dir.c
+++ b/filebrowser/dir.c
@@ -26,14 +26,12 @@
 
 #include <stdio.h>
 #include <stdlib.h> /* for qsort */
-#include "../config.h" /* to check for dirent.h */
+#include "config.h" /* to check for dirent.h */
 
 #ifdef SEL_FILE_IGNORE_CASE
 #include <ctype.h>
 #endif /* def SEL_FILE_IGNORE_CASE */
 
-#include "selfile.h"
-
 #ifdef HAVE_DIRENT_H
 #include <dirent.h>
 #else
@@ -43,6 +41,8 @@
 
 #include <sys/stat.h>
 
+#include "selfile.h"
+
 #ifdef SEL_FILE_IGNORE_CASE
 int
 SFcompareEntries(p, q)
@@ -128,6 +128,7 @@ SFgetDir(dir)
 #endif /* ndef S_IFLNK */
 
 	while (dp = readdir(dirp)) {
+		struct stat statBuf;
 		if (i >= alloc) {
 			alloc = 2 * (alloc + 1);
 			result = (SFEntry *) XtRealloc((char *) result,
@@ -142,6 +143,18 @@ SFgetDir(dir)
 			maxChars = len;
 		}
 		result[i].shown = result[i].real;
+		if(SFpathFlag) { // [HGM] only show directories
+			if (stat(str, &statBuf) || SFstatChar(&statBuf) != '/') continue;
+		} else if(SFfilterBuffer[0]) { // [HGM] filter on extension
+		    char *p = SFfilterBuffer, match, *q;
+		    match = !(stat(str, &statBuf) || SFstatChar(&statBuf) != '/');
+		    do {
+			if(q = strchr(p, ' ')) *q = 0;
+			if(strstr(str, p)) match++;
+			if(q) *q = ' ';
+		    } while(q && (p = q+1));
+		    if(!match) continue;
+		}
 		i++;
 	}