From fc0863f40b64ff927a3aa1261b3d8d30afe68d85 Mon Sep 17 00:00:00 2001
From: Dirkjan Ochtman <dirkjan@ochtman.nl>
Date: Mon, 25 Jun 2018 12:46:00 +0200
Subject: Add support for 'loop.first' variable

---
 askama_derive/src/generator.rs | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'askama_derive')

diff --git a/askama_derive/src/generator.rs b/askama_derive/src/generator.rs
index 5ec2238..07c87bf 100644
--- a/askama_derive/src/generator.rs
+++ b/askama_derive/src/generator.rs
@@ -720,6 +720,9 @@ impl<'a> Generator<'a> {
                     return DisplayWrap::Unwrapped;
                 } else if attr == "index0" {
                     return DisplayWrap::Unwrapped;
+                } else if attr == "first" {
+                    code.push_str(" == 0");
+                    return DisplayWrap::Unwrapped;
                 } else {
                     panic!("unknown loop variable");
                 }
-- 
cgit