Diff: SimpleShell.cpp

Revision:

2:4f0affdb7db9

Parent:

1:998a7ed04f10

Child:

3:ebb4893f033d

--- a/SimpleShell.cpp	Sun Dec 02 16:50:40 2018 +0000
+++ b/SimpleShell.cpp	Sun Dec 02 17:09:08 2018 +0000
@@ -2,6 +2,7 @@
 
 SimpleShell::SimpleShell()
 {
+    lookupEnd = 0;
 }
 
 void SimpleShell::run()
@@ -21,7 +22,19 @@
 }
 
 
-void SimpleShell::attach(Callback<void()> cb, char *command) {
+void SimpleShell::attach(Callback<void()> cb, char *command) 
+{  
+    if (lookupEnd < MAXLOOKUP) {
+        lookup[lookupEnd].cb = cb;
+        lookup[lookupEnd].command = command;
+        lookupEnd++;
+    }
+    
+    for (int i=0; i < lookupEnd; i++) {
+        printf("%s\n", lookup[i].command);
+    }
+        
+    return;
 }
 
 
@@ -30,6 +43,8 @@
     fputc('(', stdout);
     fputs(_cwd, stdout);
     fputs(")# ", stdout);
+    
+    return;
 }
 
 
@@ -60,5 +75,5 @@
     } while (!done);
     fputc('\n', stdout);
 
-
+    return;
 }
\ No newline at end of file