remove some whitespace on rendered pages

_includes/ingredients.html

@@ -1,10 +1,10 @@
-{% assign tag = "h2" %}
-{% if page.collection == "subrecipes" %}
-	{% assign tag = "h4" %}
-{% endif %}
+{%- assign tag = "h2" -%}
+{%- if page.collection == "subrecipes" -%}
+	{%- assign tag = "h4" -%}
+{%- endif -%}
 <{{tag}}>Ingredients</{{tag}}>
 <ul>
-	{% for item in page.ingredients %}
-	<li>{{ item[0] }} {% if item[2] %} {{ item[2] }} of {% endif %} {{ item[1] }}</li>
-	{% endfor %}
+	{% for item in page.ingredients -%}
+	<li>{{ item[0] }} {%- if item[2] -%} {{ item[2] }} of {%- endif -%} {{ item[1] }}</li>
+	{% endfor -%}
 </ul>

_layouts/recipe.html

@@ -2,27 +2,27 @@
 layout: default
 ---
 {%- comment -%} this is a gross method of convertin "_recipes/example.md" to "example". it does it by removing the leading "_recipes/", which is simple enough, and then the trailing ".md", which is done by converting the string to an array, reversing it, turning it back into a string, removing the leading "dm." (".md" backwards), and doing the the array -> reverse -> string shuffle again. it's ugly but hey it works right {%- endcomment -%}
-{% assign id = page.path | remove_first: "_recipes/" | split: "" | reverse | join: "" | remove_first: "dm." | split: "" | reverse | join: "" %}
+{%- assign id = page.path | remove_first: "_recipes/" | split: "" | reverse | join: "" | remove_first: "dm." | split: "" | reverse | join: "" -%}
 {%- comment -%} unfortunately we have to iterate through the entire subrecipe folder twice - once to see if there are any subrecipes that apply here, and another time to put them in. thankfully we can break out of the first loop if we find a single match. i miss jinja ;u; {%- endcomment -%}
-{% assign applicable_subrecipes = false %}
-{% for subrecipe in site.subrecipes %}
-	{% if subrecipe.parents contains id %}
+{%- assign applicable_subrecipes = false -%}
+{%- for subrecipe in site.subrecipes -%}
+	{%- if subrecipe.parents contains id -%}
 		{%- comment -%} we found one! {%- endcomment -%}
-		{% assign applicable_subrecipes = true %}
-		{% break %}
-	{% endif %}
-{% endfor %}
+		{%- assign applicable_subrecipes = true -%}
+		{%- break -%}
+	{%- endif -%}
+{%- endfor -%}
 
 <h1>{{ page.name }}</h1>
 <p> {{ page.method.size }} steps - Estimated cooking time: {{ page.time | default: "Not provided" }}</p>
-{% if applicable_subrecipes %}
+{%- if applicable_subrecipes %}
 	<h2> Subrecipes </h2>
-	{% for subrecipe in site.subrecipes %}
-		{% if subrecipe.parents contains id %}
+	{% for subrecipe in site.subrecipes -%}
+		{%- if subrecipe.parents contains id -%}
 			<h3>{{ subrecipe.name }}</h3>
 			{{ subrecipe.output }}
-		{% endif %}
-	{% endfor %}
-{% endif %}
+		{%- endif -%}
+	{%- endfor -%}
+{%- endif -%}
 
-{% include ingredients.html %}
+{%- include ingredients.html -%}