handle more than one template string per line

Signed-off-by: Robert Günzler <r@gnzler.io>

1 files changed, 4 insertions, 3 deletions

diff --git a/src/main.zig b/src/main.zig
index 7a90f95..097252f 100644
--- a/src/main.zig
+++ b/src/main.zig
@@ -736,16 +736,17 @@ const Builder = struct {
             var offset: usize = 0;
             parseLn: while (true) {
                 if (std.mem.findPos(u8, line, offset, DELIM_START)) |start| {
-                    if (std.mem.findPos(u8, line, offset + start + 1, DELIM_END)) |end| {
+                    if (std.mem.findPos(u8, line, start + 1, DELIM_END)) |end| {
+
                         // write out beginning of chunk
                         try w.writeAll(line[offset..start]);
 
                         // do templating
-                        const ref_name = line[(offset + start + DELIM_START.len)..end];
+                        const ref_name = line[(start + DELIM_START.len)..end];
                         try self.template(io, gpa, ref_name, w, self.source.fd.handle == source.fd.handle);
 
                         // advance offset
-                        offset += end + DELIM_END.len;
+                        offset = end + DELIM_END.len;
                     } else break :parseLn;
                 } else break :parseLn;
             }