get rid of numeric file names

Author: eksperimental

_data/getting_started.yml

@@ -0,0 +1,113 @@
+---
+- title: Getting Started
+  dir: /getting_started/ 
+  pages:
+    - title: Introduction
+      slug: introduction
+
+    - title: Basic types
+      slug: basic_types
+
+    - title: Basic operators
+      slug: basic_operators
+
+    - title: Pattern matching
+      slug: pattern_matching
+
+    - title: case, cond and if
+      slug: case_cond_and_if
+
+    - title: Binaries, strings and char lists
+      slug: binaries_strings_and_char_lists
+
+    - title: Keywords, maps and dicts
+      slug: maps_and_dicts
+
+    - title: Modules
+      slug: modules
+
+    - title: Recursion
+      slug: recursion
+
+    - title: Enumerables and streams
+      slug: enumerables_and_streams
+
+    - title: Processes
+      slug: processes
+
+    - title: IO and the file system
+      slug: io_and_the_file_system
+
+    - title: alias, require and import
+      slug: alias_require_and_import
+
+    - title: Module attributes
+      slug: module_attributes
+
+    - title: Structs
+      slug: struct
+
+    - title: Protocols
+      slug: protocols
+
+    - title: Comprehensions
+      slug: comprehensions
+
+    - title: Sigils
+      slug: sigils
+
+    - title: try, catch and rescue
+      slug: try_catch_and_rescue
+
+    - title: Typespecs and behaviours
+      slug: typespecs_and_behaviours
+
+    - title: Where to go next
+      slug: where_to_go_next
+
+
+- title: Mix and OTP
+  dir: /getting_started/mix_otp/
+  pages:
+    - title: Introduction to Mix
+      slug: introduction_to_mix
+
+    - title: Agent
+      slug: agent
+
+    - title: GenServer
+      slug: genserver
+
+    - title: GenEvent
+      slug: genevent
+
+    - title: Supervisor and Application
+      slug: supervisor_and_application
+
+    - title: ETS
+      slug: ets
+
+    - title: Dependencies and umbrella apps
+      slug: dependencies_and_umbrella_apps
+
+    - title: Task and gen_tcp
+      slug: task_and_gen_tcp
+
+    - title: Docs, tests and pipelines
+      slug: docs_tests_and_pipelines
+
+    - title: Distributed tasks and configuration
+      slug: distributed_tasks_and_configuration
+
+
+- title: Meta-programming in Elixir
+  dir: /getting_started/meta/
+  pages:
+    - title: Quote and unquote
+      slug: quote_and_unquote
+
+    - title: Macros
+      slug: macros
+
+    - title: Domain Specific Languages
+      slug: domain_specific_languages

_layouts/getting_started.html

@@ -7,55 +7,17 @@
 <div id="sidebar-primary" class="sidebar">
   {% include search.html %}
 
-  <div class="widget">
-    <h3 class="widget-title">Getting Started</h3>
-    <ol>
-      <li><a class="spec" href="/getting_started/1.html">Introduction</a></li>
-      <li><a class="spec" href="/getting_started/2.html">Basic types</a></li>
-      <li><a class="spec" href="/getting_started/3.html">Basic operators</a></li>
-      <li><a class="spec" href="/getting_started/4.html">Pattern matching</a></li>
-      <li><a class="spec" href="/getting_started/5.html">case, cond and if</a></li>
-      <li><a class="spec" href="/getting_started/6.html">Binaries, strings and char lists</a></li>
-      <li><a class="spec" href="/getting_started/7.html">Keywords, maps and dicts</a></li>
-      <li><a class="spec" href="/getting_started/8.html">Modules</a></li>
-      <li><a class="spec" href="/getting_started/9.html">Recursion</a></li>
-      <li><a class="spec" href="/getting_started/10.html">Enumerables and streams</a></li>
-      <li><a class="spec" href="/getting_started/11.html">Processes</a></li>
-      <li><a class="spec" href="/getting_started/12.html">IO and the file system</a></li>
-      <li><a class="spec" href="/getting_started/13.html">alias, require and import</a></li>
-      <li><a class="spec" href="/getting_started/14.html">Module attributes</a></li>
-      <li><a class="spec" href="/getting_started/15.html">Structs</a></li>
-      <li><a class="spec" href="/getting_started/16.html">Protocols</a></li>
-      <li><a class="spec" href="/getting_started/17.html">Comprehensions</a></li>
-      <li><a class="spec" href="/getting_started/18.html">Sigils</a></li>
-      <li><a class="spec" href="/getting_started/19.html">try, catch and rescue</a></li>
-      <li><a class="spec" href="/getting_started/20.html">Typespecs and behaviours</a></li>
-      <li><a class="spec" href="/getting_started/21.html">Where to go next</a></li>
-    </ol>
-  </div>
-  <div class="widget">
-    <h3 class="widget-title">Mix and OTP</h3>
-    <ol>
-      <li><a class="spec" href="/getting_started/mix_otp/1.html">Introduction to Mix</a></li>
-      <li><a class="spec" href="/getting_started/mix_otp/2.html">Agent</a></li>
-      <li><a class="spec" href="/getting_started/mix_otp/3.html">GenServer</a></li>
-      <li><a class="spec" href="/getting_started/mix_otp/4.html">GenEvent</a></li>
-      <li><a class="spec" href="/getting_started/mix_otp/5.html">Supervisor and Application</a></li>
-      <li><a class="spec" href="/getting_started/mix_otp/6.html">ETS</a></li>
-      <li><a class="spec" href="/getting_started/mix_otp/7.html">Dependencies and umbrella apps</a></li>
-      <li><a class="spec" href="/getting_started/mix_otp/8.html">Task and gen_tcp</a></li>
-      <li><a class="spec" href="/getting_started/mix_otp/9.html">Docs, tests and pipelines</a></li>
-      <li><a class="spec" href="/getting_started/mix_otp/10.html">Distributed tasks and configuration</a></li>
-    </ol>
-  </div>
-  <div class="widget">
-    <h3 class="widget-title">Meta-programming in Elixir</h3>
-    <ol>
-      <li><a class="spec" href="/getting_started/meta/1.html">Quote and unquote</a></li>
-      <li><a class="spec" href="/getting_started/meta/2.html">Macros</a></li>
-      <li><a class="spec" href="/getting_started/meta/3.html">Domain Specific Languages</a></li>
-    </ol>
-  </div>
+  {% assign guides = site.data.getting_started  %}
+  {% for guide in site.data.getting_started %}
+    <div class="widget">
+     <h3 class="widget-title">{{guide.title}}</h3>
+      <ol>
+        {% for node in guide.pages %}
+          <li><a class="spec" href="{{guide.dir}}{{node.slug}}.html" title="{{node.title | escape}}">{{node.title}}</a></li>
+        {% endfor %}
+      </ol>
+    </div>
+  {% endfor %}
 
   {% include learning-resources.html %}
   {% include code-editor-support.html %}
@@ -67,17 +29,33 @@ <h3 class="widget-title">Meta-programming in Elixir</h3>
     {{ content }}
   </article><!-- .hfeed -->
 
-  {% if page.guide %}
-  <div class="pagination loop-pagination">
-    {% if page.guide > 1 %}
-      <a href="{{page.guide | minus:1}}.html" class="previous page-numbers spec">&larr; Previous</a>
+  {% assign url_parts = page.url | split: '/' %}
+  {% assign url_parts_size = url_parts | size %}
+  {% assign file_name = url_parts | last %}
+  {% assign guide_base_url = page.url | replace: file_name %}
+  {% assign page_slug = file_name | replace: '.html' %}
+
+  {% assign guides = site.data.getting_started  %}
+  {% for guide in site.data.getting_started %}
+    {% if guide.dir == guide_base_url %}
+      {% for node in guide.pages %}
+        {% if node.slug == page_slug %}
+          <div class="pagination loop-pagination">
+            {% unless forloop.first %}
+              <a href="{{guide.dir}}{{prev.slug}}.html" class="previous page-numbers spec" title="{{prev.title | escape}}">&larr; Previous</a>
+            {% endunless %}
+              <a class="page-numbers spec" href="#container">Top</a>
+            {% unless forloop.last %}
+              {% assign next = guide.pages[forloop.index] %}
+              <a href="{{guide.dir}}{{next.slug}}.html" class="previous page-numbers spec" title="{{next.title | escape}}">Next &rarr;</a>
+            {% endunless %}
+          </div>
+        {% endif %}
+        {% assign prev = node %}
+      {% endfor %}
     {% endif %}
-      <a class="page-numbers spec" href="#container">Top</a>
-    {% unless page.last %}
-      <a href="{{page.guide | plus:1}}.html" class="next page-numbers spec">Next &rarr;</a>
-    {% endunless %}
-  </div>
-  {% endif %}
+  {% endfor %}
+
 </div><!-- #content -->
 
 {% include bottom.html %}

_redirects.yml

@@ -0,0 +1,42 @@
+# Getting Started
+/getting_started/                : /getting_started/introduction.html
+/getting_started/1.html          : /getting_started/introduction.html
+/getting_started/2.html          : /getting_started/basic_types.html
+/getting_started/3.html          : /getting_started/basic_operators.html
+/getting_started/4.html          : /getting_started/pattern_matching.html
+/getting_started/5.html          : /getting_started/case_cond_and_if.html
+/getting_started/6.html          : /getting_started/binaries_strings_and_char_lists.html
+/getting_started/7.html          : /getting_started/maps_and_dicts.html
+/getting_started/8.html          : /getting_started/modules.html
+/getting_started/9.html          : /getting_started/recursion.html
+/getting_started/10.html         : /getting_started/enumerables_and_streams.html
+/getting_started/11.html         : /getting_started/processes.html
+/getting_started/12.html         : /getting_started/io_and_the_file_system.html
+/getting_started/13.html         : /getting_started/alias_require_and_import.html
+/getting_started/14.html         : /getting_started/module_attributes.html
+/getting_started/15.html         : /getting_started/struct.html
+/getting_started/16.html         : /getting_started/protocols.html
+/getting_started/17.html         : /getting_started/comprehensions.html
+/getting_started/18.html         : /getting_started/sigils.html
+/getting_started/19.html         : /getting_started/try_catch_and_rescue.html
+/getting_started/20.html         : /getting_started/typespecs_and_behaviours.html
+/getting_started/21.html         : /getting_started/where_to_go_next.html
+
+# Mix and OTP
+/getting_started/mix_otp/        : /getting_started/mix_otp/introduction_to_mix.html
+/getting_started/mix_otp/1.html  : /getting_started/mix_otp/introduction_to_mix.html
+/getting_started/mix_otp/2.html  : /getting_started/mix_otp/agent.html
+/getting_started/mix_otp/3.html  : /getting_started/mix_otp/genserver.html
+/getting_started/mix_otp/4.html  : /getting_started/mix_otp/genevent.html
+/getting_started/mix_otp/5.html  : /getting_started/mix_otp/supervisor_and_application.html
+/getting_started/mix_otp/6.html  : /getting_started/mix_otp/ets.html
+/getting_started/mix_otp/7.html  : /getting_started/mix_otp/dependencies_and_umbrella_apps.html
+/getting_started/mix_otp/8.html  : /getting_started/mix_otp/task_and_gen_tcp.html
+/getting_started/mix_otp/9.html  : /getting_started/mix_otp/docs_tests_and_pipelines.html
+/getting_started/mix_otp/10.html : /getting_started/mix_otp/distributed_tasks_and_configuration.html
+
+# Metra-Programming in Elixir
+/getting_started/meta/           : /getting_started/meta/quote_and_unquote.html
+/getting_started/meta/1.html     : /getting_started/meta/quote_and_unquote.html
+/getting_started/meta/2.html     : /getting_started/meta/macros.html
+/getting_started/meta/3.html     : /getting_started/meta/domain_specific_languages.html

getting_started/13.markdown renamed to getting_started/alias_require_and_import.markdown

@@ -1,6 +1,6 @@
 ---
 layout: getting_started
-title: 1 Introduction
+title: Introduction
 guide: 1
 ---