k9core

commit 8dc1039990c2352b7fb70fa054eeb5a60e63f3a1
parent a43985bfdfaea01c90fbd249eb01fece7f4faf99
Author: qorg11 <qorg@vxempire.xyz>
Date:   Sun,  8 Nov 2020 21:52:31 +0100

Added the -p flag to ls

Diffstat:
M
src/ls.c
 | 
57
+++++++++++++++++++++++++++++++++++----------------------

1 file changed, 35 insertions(+), 22 deletions(-)
diff --git a/src/ls.c b/src/ls.c
@@ -5,28 +5,41 @@
 int
 main(int argc, char *argv[])
 {
-  int c = getopt(argc,argv,"a");
-  int all;
-  switch(c)
-    {
-    case 'a':
-      all = 1;
-      break;
-    }
-  
-  DIR *dir = opendir(".");
-  struct dirent *ent;
+     int c;
+     int all, show_slash;
+     all = show_slash = 0;
 
-  if(dir != NULL)
-    {
-      while((ent = readdir(dir)) != NULL)
-        {
-          if(ent->d_name[0] == '.' && !all)
-            continue;
-          printf("%s\n",ent->d_name); /* TODO: sort, and do not display . and .. */
-        }
-    }
-  closedir(dir);
+     while ((c = getopt(argc,argv,"ap")) != -1)
+     {
+          switch(c)
+          {
+          case 'a':
+               all = 1;
+               break;
+          case 'p':
+               show_slash = 1;
+               break;
+          }
 
-  return 0;
+     }
+
+
+     DIR *dir = opendir(".");
+     struct dirent *ent;
+
+     if(dir != NULL)
+     {
+          while((ent = readdir(dir)) != NULL)
+          {
+               if(ent->d_name[0] == '.' && !all)
+                    continue;
+               if(ent->d_type == DT_DIR && show_slash)
+                    printf("%s/ ",ent->d_name);
+	       else printf("%s ",ent->d_name);
+          }
+     }
+     puts("");
+     closedir(dir);
+
+     return 0;
 }