fmt

split.go

@@ -15,8 +15,8 @@ type statement struct {
 func (s statement) String() string {
 	var buf bytes.Buffer
 	s.each(func(n *node) error {
-        _, err := fmt.Fprint(&buf, n)
+		_, err := fmt.Fprint(&buf, n)
-        return err
+		return err
 	})
 	return buf.String()
 }
@@ -24,20 +24,20 @@ func (s statement) String() string {
 func (s *statement) each(fn func(*node) error) error {
 	curr := s.head
 	for curr != nil {
-        err := fn(curr)
+		err := fn(curr)
-        if err != nil {
+		if err != nil {
-            return err
+			return err
-        }
+		}
 		curr = curr.next
 	}
-    return nil
+	return nil
 }
 
 func (s *statement) write(w io.Writer) error {
-    return s.each(func(n *node) error {
+	return s.each(func(n *node) error {
-        _, err := w.Write(n.line)
+		_, err := w.Write(n.line)
-        return err
+		return err
-    })
+	})
 }
 
 type node struct {
@@ -54,23 +54,23 @@ func (s *statement) add(line []byte) {
 	if s.head == nil {
 		s.head = n
 	} else if s.head.next == nil {
-        s.head.next = n
+		s.head.next = n
-    }
+	}
 	if s.tail != nil {
 		s.tail.next = n
 	}
-    s.tail = n
+	s.tail = n
 }
 
 func whitespace(buf []byte) bool {
-    for i, _ := range buf {
+	for i, _ := range buf {
-        switch buf[i] {
+		switch buf[i] {
-        case '\r', '\n':
+		case '\r', '\n':
-        default:
+		default:
-            return false
+			return false
-        }
+		}
-    }
+	}
-    return true
+	return true
 }
 
 func split(r io.Reader, c chan statement) {
@@ -82,27 +82,27 @@ func split(r io.Reader, c chan statement) {
 		switch err {
 		case nil:
 		case io.EOF:
-            if s != nil {
+			if s != nil {
-                c <- *s
+				c <- *s
-            }
+			}
 			return
 		default:
 			fmt.Printf("error on read: %v\n", err)
 			return
 		}
-        if whitespace(line) {
+		if whitespace(line) {
-            continue
+			continue
-        }
+		}
 		if line[len(line)-2] != '\r' {
 			fmt.Printf("bad line terminator")
 			break
 		}
 		if line[0] == '*' {
-            if s != nil {
+			if s != nil {
-                c <- *s
+				c <- *s
-            }
+			}
-            s = new(statement)
+			s = new(statement)
-            s.add(line)
+			s.add(line)
 		} else {
 			if s == nil {
 				fmt.Println("ummm wut")