From 7099fc8ac291b9d671ae6d09ec4c7c7d34d30f10 Mon Sep 17 00:00:00 2001
From: Vincent Prouillet <vincent@wearewizards.io>
Date: Tue, 9 May 2017 20:39:40 +0900
Subject: [PATCH] Add frontmatter flag to not render a section

Useful if you're creating a section only to access it in the index but
do not want a section page for it
---
 Cargo.lock          |  6 +++---
 src/front_matter.rs | 12 ++++++++++++
 src/site.rs         |  3 +++
 3 files changed, 18 insertions(+), 3 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 406f4b9f..5737d73a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -19,7 +19,7 @@ dependencies = [
  "staticfile 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "syntect 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "tempdir 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "tera 0.10.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tera 0.10.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "term-painter 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "toml 0.4.0 (git+https://github.com/alexcrichton/toml-rs)",
  "walkdir 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -820,7 +820,7 @@ dependencies = [
 
 [[package]]
 name = "tera"
-version = "0.10.2"
+version = "0.10.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "chrono 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1165,7 +1165,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum synom 0.11.3 (registry+https://github.com/rust-lang/crates.io-index)" = "a393066ed9010ebaed60b9eafa373d4b1baac186dd7e008555b0f702b51945b6"
 "checksum syntect 1.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "24204b1f4bdd49f84e5f4b219d0bf1dc45ac2fd7fc46320ab6627b537d6d4b69"
 "checksum tempdir 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)" = "87974a6f5c1dfb344d733055601650059a3363de2a6104819293baff662132d6"
-"checksum tera 0.10.2 (registry+https://github.com/rust-lang/crates.io-index)" = "8d09d7a9a4ef4da73121c89842ab00213528804b9992001955871cd6ee49d66c"
+"checksum tera 0.10.3 (registry+https://github.com/rust-lang/crates.io-index)" = "86bc1156f5502b5eb3904348f4bea155d728e51fec7c981c44b3f1d10b8e574b"
 "checksum term 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)" = "d168af3930b369cfe245132550579d47dfd873d69470755a19c2c6568dbbd989"
 "checksum term-painter 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "ab900bf2f05175932b13d4fc12f8ff09ef777715b04998791ab2c930841e496b"
 "checksum term_size 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "e2b6b55df3198cc93372e85dd2ed817f0e38ce8cc0f22eb32391bfad9c4bf209"
diff --git a/src/front_matter.rs b/src/front_matter.rs
index 09da15ec..c53e2f54 100644
--- a/src/front_matter.rs
+++ b/src/front_matter.rs
@@ -58,6 +58,9 @@ pub struct FrontMatter {
     /// Path to be used by pagination: the page number will be appended after it. Defaults to `page`.
     #[serde(skip_serializing)]
     pub paginate_path: Option<String>,
+    /// Whether to render that page/section or not. Defaults to `true`.
+    #[serde(skip_serializing)]
+    pub render: Option<bool>,
     /// Any extra parameter present in the front matter
     pub extra: Option<HashMap<String, Value>>,
 }
@@ -85,6 +88,10 @@ impl FrontMatter {
             f.paginate_path = Some("page".to_string());
         }
 
+        if f.render.is_none() {
+            f.render = Some(true);
+        }
+
         Ok(f)
     }
 
@@ -121,6 +128,10 @@ impl FrontMatter {
             None => false
         }
     }
+
+    pub fn should_render(&self) -> bool {
+        self.render.unwrap()
+    }
 }
 
 impl Default for FrontMatter {
@@ -139,6 +150,7 @@ impl Default for FrontMatter {
             template: None,
             paginate_by: None,
             paginate_path: None,
+            render: None,
             extra: None,
         }
     }
diff --git a/src/site.rs b/src/site.rs
index 43340a32..f5ffdaae 100644
--- a/src/site.rs
+++ b/src/site.rs
@@ -548,6 +548,9 @@ impl Site {
             .collect();
 
         for section in self.sections.values() {
+            if !section.meta.should_render() {
+                continue;
+            }
             let mut output_path = public.to_path_buf();
             for component in &section.components {
                 output_path.push(component);