21 files changed, 576 insertions, 31 deletions
diff --git a/project/assets/css/default.css b/project/assets/css/default.css
index dae4af1..827c218 100644
--- a/project/assets/css/default.css
+++ b/project/assets/css/default.css
@@ -126,7 +126,7 @@ nav ul li {
     text-align: center;
     margin: 0;
     padding: 0;
-    width: 25%;
+    width: 20%;
 }
 
 /*
diff --git a/project/assets/css/index.css b/project/assets/css/index.css
index e5dfd5d..e5f38ca 100644
--- a/project/assets/css/index.css
+++ b/project/assets/css/index.css
@@ -1,12 +1,17 @@
 
 
+h4 {
+    text-align: center;
+}
+
+
 /* Formatting the index list differently
    from regular lists. */
 
 ul.index {
     text-align: center;
     list-style-type: none;
-    margin: 3em 0em 0em 0em;
+    margin: 3em 0em 2em 0em;
     padding: 0;
 }
 
@@ -17,6 +22,11 @@ ul.index li {
 }
 
 
+.taglist {
+    font-size: .83em;
+}
+
+
 .post {
     font-size: .83em;
 }
diff --git a/project/assets/css/tags.css b/project/assets/css/tags.css
new file mode 100644
index 0000000..91f20e1
--- /dev/null
+++ b/project/assets/css/tags.css
@@ -0,0 +1,21 @@
+
+
+h4 {
+    text-align: center;
+}
+
+
+ul {
+    text-align: center;
+    list-style-type: none;
+    margin: 3em 0em 3em 0em;
+    padding: 0;
+}
+
+
+ul li {
+    margin: 0.5em 0em 0.5em 0em;
+    padding: 0;
+}
+
+
diff --git a/project/complexity.yml b/project/complexity.yml
index 6537139..22f8667 100644
--- a/project/complexity.yml
+++ b/project/complexity.yml
@@ -22,4 +22,16 @@ unexpanded_templates:
  - "steelman.html"
  - "integral.html"
  - "packrat.html"
+ - "tags.html"
+ - "tags/application.html"
+ - "tags/binding.html"
+ - "tags/copyright.html"
+ - "tags/esoteric.html"
+ - "tags/languages.html"
+ - "tags/legal.html"
+ - "tags/library.html"
+ - "tags/mathematics.html"
+ - "tags/politics.html"
+ - "tags/programming.html"
+ - "tags/videogames.html"
 
diff --git a/project/context/articles.json b/project/context/articles.json
new file mode 100644
index 0000000..feb5d44
--- /dev/null
+++ b/project/context/articles.json
@@ -0,0 +1,67 @@
+
+[
+    {
+        "title": "Packrat Parser Combinator Library",
+        "anchor": "/packrat.html",
+        "taglist": ["library", "programming"],
+        "postdate": "2/2/2021"
+    },
+    {
+        "title": "Area Under the Curve of a Complex Integral",
+        "anchor": "/integral.html",
+        "taglist": ["mathematics"],
+        "postdate": "29/12/2018"
+    },
+    {
+        "title": "D, Parasail, Pascal, and Rust vs The Steelman",
+        "anchor": "/steelman.html",
+        "taglist": ["languages"],
+        "postdate": "29/10/2017"
+    },
+    {
+        "title": "Sokoban Clone",
+        "anchor": "/sokoban.html",
+        "taglist": ["programming", "videogames"],
+        "postdate": "8/8/2017"
+    },
+    {
+        "title": "Sunset License",
+        "anchor": "/sunset.html",
+        "taglist": ["copyright", "legal"],
+        "postdate": "29/6/2017"
+    },
+    {
+        "title": "FLTK Ada Binding",
+        "anchor": "/fltkada.html",
+        "taglist": ["binding", "library", "programming"],
+        "postdate": "21/5/2018",
+        "updated": "yes"
+    },
+    {
+        "title": "Single Transferable Vote Counter",
+        "anchor": "/stvcount.html",
+        "taglist": ["application", "politics", "programming"],
+        "postdate": "19/2/2017"
+    },
+    {
+        "title": "Adapad",
+        "anchor": "/adapad.html",
+        "taglist": ["application", "programming"],
+        "postdate": "8/5/2017",
+        "updated": "yes"
+    },
+    {
+        "title": "Grasp Interpreter",
+        "anchor": "/grasp.html",
+        "taglist": ["esoteric", "programming"],
+        "postdate": "1/1/2017"
+    },
+    {
+        "title": "Thue Version 2a",
+        "anchor": "/thue2a.html",
+        "taglist": ["esoteric", "programming"],
+        "postdate": "1/1/2017"
+    }
+]
+
+
diff --git a/project/context/tags.json b/project/context/tags.json
new file mode 100644
index 0000000..14e22a1
--- /dev/null
+++ b/project/context/tags.json
@@ -0,0 +1,14 @@
+
+[ "application",
+  "binding",
+  "copyright",
+  "esoteric",
+  "languages",
+  "legal",
+  "library",
+  "mathematics",
+  "politics",
+  "programming",
+  "videogames" ]
+
+
diff --git a/project/templates/base.html b/project/templates/base.html
index 979305c..8b117d1 100644
--- a/project/templates/base.html
+++ b/project/templates/base.html
@@ -16,6 +16,7 @@
         <ul>
             <li><a href="/">Index</a></li>
             <li><a href="/about.html">About</a></li>
+            <li><a href="/tags.html">Tags</a></li>
             <li><a href="/cgit">Git</a></li>
             <li><a href="/links.html">Links</a></li>
         </ul>
diff --git a/project/templates/index.html b/project/templates/index.html
index 3a66532..ba5e849 100644
--- a/project/templates/index.html
+++ b/project/templates/index.html
@@ -16,35 +16,13 @@
 {% block content %}
 
 <ul class="index">
-    <li><a href="/packrat.html">Packrat Parser Combinator Library</a><br>
-        <span class="post">(Posted 2/2/2021)</span></li>
-
-    <li><a href="/integral.html">Area Under the Curve of a Complex Integral</a><br>
-        <span class="post">(Posted 29/12/2018)</span></li>
-
-    <li><a href="/steelman.html">D, Parasail, Pascal, and Rust vs The Steelman</a><br>
-        <span class="post">(Posted 29/10/2017)</span></li>
-
-    <li><a href="/sokoban.html">Sokoban Clone</a><br>
-        <span class="post">(Posted 8/8/2017)</span></li>
-
-    <li><a href="/sunset.html">Sunset License</a><br>
-        <span class="post">(Posted 29/6/2017)</span></li>
-
-    <li><a href="/fltkada.html">FLTK Ada Binding</a><br>
-        <span class="update">(Updated 21/5/2018)</span></li>
-
-    <li><a href="/stvcount.html">Single Transferable Vote Counter</a><br>
-        <span class="post">(Posted 19/2/2017)</span></li>
-
-    <li><a href="/adapad.html">Adapad</a><br>
-        <span class="update">(Updated 8/5/2017)</span></li>
-
-    <li><a href="/grasp.html">Grasp Interpreter</a><br>
-        <span class="post">(Posted 1/1/2017)</span></li>
-
-    <li><a href="/thue2a.html">Thue Version 2a</a><br>
-        <span class="post">(Posted 1/1/2017)</span></li>
+    {%- for item in articles -%}
+        {%- if item.updated -%}{%- set postclass = "update" -%}{%- else -%}{%- set postclass = "post" -%}{%- endif -%}
+        {%- if item.updated -%}{%- set postverb = "Updated" -%}{%- else -%}{%- set postverb = "Posted" -%}{%- endif %}
+    <li><a href="{{ item.anchor }}">{{ item.title }}</a><br>
+        <span class="taglist">{{ item.taglist | join(", ") }}</span><br>
+        <span class="{{ postclass }}">({{ postverb }} {{ item.postdate }})</span></li>
+    {%- endfor %}
 </ul>
 
 {% endblock %}
diff --git a/project/templates/tags.html b/project/templates/tags.html
new file mode 100644
index 0000000..a3edfcc
--- /dev/null
+++ b/project/templates/tags.html
@@ -0,0 +1,34 @@
+
+{% extends "base.html" %}
+
+
+
+{% block title %}Tags{% endblock %}
+
+
+
+{% block style %}
+    <link href="/css/tags.css" rel="stylesheet">
+{% endblock %}
+
+
+
+{% block content %}
+
+<h4>Tags</h4>
+
+<ul>
+    {%- for tag in tags -%}
+        {%- set total = 0 -%}
+        {%- for item in articles -%}
+            {%- if tag in item.taglist -%}{%- set total = total + 1 -%}{%- endif -%}
+            {%- if item == articles | last %}
+    <li><a href="/tags/{{ tag }}.html">{{ tag }} ({{ total }})</a></li>
+            {%- endif -%}
+        {%- endfor -%}
+    {%- endfor %}
+</ul>
+
+{% endblock %}
+
+
diff --git a/project/templates/tags/application.html b/project/templates/tags/application.html
new file mode 100644
index 0000000..489ff13
--- /dev/null
+++ b/project/templates/tags/application.html
@@ -0,0 +1,34 @@
+
+{% extends "base.html" %}
+
+
+
+{% block title %}Application Tag{% endblock %}
+
+
+
+{% block style %}
+    <link href="/css/index.css" rel="stylesheet">
+{% endblock %}
+
+
+
+{% block content %}
+
+<h4>Tag: Application</h4>
+
+<ul class="index">
+    {%- for item in articles -%}
+        {%- if 'application' in item.taglist -%}
+        {%- if item.updated -%}{%- set postclass = "update" -%}{%- else -%}{%- set postclass = "post" -%}{%- endif -%}
+        {%- if item.updated -%}{%- set postverb = "Updated" -%}{%- else -%}{%- set postverb = "Posted" -%}{%- endif %}
+    <li><a href="{{ item.anchor }}">{{ item.title }}</a><br>
+        <span class="taglist">{{ item.taglist | join(", ") }}</span><br>
+        <span class="{{ postclass }}">({{ postverb }} {{ item.postdate }})</span></li>
+        {%- endif -%}
+    {%- endfor %}
+</ul>
+
+{% endblock %}
+
+
diff --git a/project/templates/tags/binding.html b/project/templates/tags/binding.html
new file mode 100644
index 0000000..92a63b0
--- /dev/null
+++ b/project/templates/tags/binding.html
@@ -0,0 +1,34 @@
+
+{% extends "base.html" %}
+
+
+
+{% block title %}Binding Tag{% endblock %}
+
+
+
+{% block style %}
+    <link href="/css/index.css" rel="stylesheet">
+{% endblock %}
+
+
+
+{% block content %}
+
+<h4>Tag: Binding</h4>
+
+<ul class="index">
+    {%- for item in articles -%}
+        {%- if 'binding' in item.taglist -%}
+        {%- if item.updated -%}{%- set postclass = "update" -%}{%- else -%}{%- set postclass = "post" -%}{%- endif -%}
+        {%- if item.updated -%}{%- set postverb = "Updated" -%}{%- else -%}{%- set postverb = "Posted" -%}{%- endif %}
+    <li><a href="{{ item.anchor }}">{{ item.title }}</a><br>
+        <span class="taglist">{{ item.taglist | join(", ") }}</span><br>
+        <span class="{{ postclass }}">({{ postverb }} {{ item.postdate }})</span></li>
+        {%- endif -%}
+    {%- endfor %}
+</ul>
+
+{% endblock %}
+
+
diff --git a/project/templates/tags/copyright.html b/project/templates/tags/copyright.html
new file mode 100644
index 0000000..1296aae
--- /dev/null
+++ b/project/templates/tags/copyright.html
@@ -0,0 +1,34 @@
+
+{% extends "base.html" %}
+
+
+
+{% block title %}Copyright Tag{% endblock %}
+
+
+
+{% block style %}
+    <link href="/css/index.css" rel="stylesheet">
+{% endblock %}
+
+
+
+{% block content %}
+
+<h4>Tag: Copyright</h4>
+
+<ul class="index">
+    {%- for item in articles -%}
+        {%- if 'copyright' in item.taglist -%}
+        {%- if item.updated -%}{%- set postclass = "update" -%}{%- else -%}{%- set postclass = "post" -%}{%- endif -%}
+        {%- if item.updated -%}{%- set postverb = "Updated" -%}{%- else -%}{%- set postverb = "Posted" -%}{%- endif %}
+    <li><a href="{{ item.anchor }}">{{ item.title }}</a><br>
+        <span class="taglist">{{ item.taglist | join(", ") }}</span><br>
+        <span class="{{ postclass }}">({{ postverb }} {{ item.postdate }})</span></li>
+        {%- endif -%}
+    {%- endfor %}
+</ul>
+
+{% endblock %}
+
+
diff --git a/project/templates/tags/esoteric.html b/project/templates/tags/esoteric.html
new file mode 100644
index 0000000..253f7cc
--- /dev/null
+++ b/project/templates/tags/esoteric.html
@@ -0,0 +1,34 @@
+
+{% extends "base.html" %}
+
+
+
+{% block title %}Esoteric Tag{% endblock %}
+
+
+
+{% block style %}
+    <link href="/css/index.css" rel="stylesheet">
+{% endblock %}
+
+
+
+{% block content %}
+
+<h4>Tag: Esoteric</h4>
+
+<ul class="index">
+    {%- for item in articles -%}
+        {%- if 'esoteric' in item.taglist -%}
+        {%- if item.updated -%}{%- set postclass = "update" -%}{%- else -%}{%- set postclass = "post" -%}{%- endif -%}
+        {%- if item.updated -%}{%- set postverb = "Updated" -%}{%- else -%}{%- set postverb = "Posted" -%}{%- endif %}
+    <li><a href="{{ item.anchor }}">{{ item.title }}</a><br>
+        <span class="taglist">{{ item.taglist | join(", ") }}</span><br>
+        <span class="{{ postclass }}">({{ postverb }} {{ item.postdate }})</span></li>
+        {%- endif -%}
+    {%- endfor %}
+</ul>
+
+{% endblock %}
+
+
diff --git a/project/templates/tags/gaming.html b/project/templates/tags/gaming.html
new file mode 100644
index 0000000..4520655
--- /dev/null
+++ b/project/templates/tags/gaming.html
@@ -0,0 +1,34 @@
+
+{% extends "base.html" %}
+
+
+
+{% block title %}Gaming Tag{% endblock %}
+
+
+
+{% block style %}
+    <link href="/css/index.css" rel="stylesheet">
+{% endblock %}
+
+
+
+{% block content %}
+
+<h4>Tag: Gaming</h4>
+
+<ul class="index">
+    {%- for item in articles -%}
+        {%- if 'gaming' in item.taglist -%}
+        {%- if item.updated -%}{%- set postclass = "update" -%}{%- else -%}{%- set postclass = "post" -%}{%- endif -%}
+        {%- if item.updated -%}{%- set postverb = "Updated" -%}{%- else -%}{%- set postverb = "Posted" -%}{%- endif %}
+    <li><a href="{{ item.anchor }}">{{ item.title }}</a><br>
+        <span class="taglist">{{ item.taglist | join(", ") }}</span><br>
+        <span class="{{ postclass }}">({{ postverb }} {{ item.postdate }})</span></li>
+        {%- endif -%}
+    {%- endfor %}
+</ul>
+
+{% endblock %}
+
+
diff --git a/project/templates/tags/languages.html b/project/templates/tags/languages.html
new file mode 100644
index 0000000..3c101b9
--- /dev/null
+++ b/project/templates/tags/languages.html
@@ -0,0 +1,34 @@
+
+{% extends "base.html" %}
+
+
+
+{% block title %}Languages Tag{% endblock %}
+
+
+
+{% block style %}
+    <link href="/css/index.css" rel="stylesheet">
+{% endblock %}
+
+
+
+{% block content %}
+
+<h4>Tag: Languages</h4>
+
+<ul class="index">
+    {%- for item in articles -%}
+        {%- if 'languages' in item.taglist -%}
+        {%- if item.updated -%}{%- set postclass = "update" -%}{%- else -%}{%- set postclass = "post" -%}{%- endif -%}
+        {%- if item.updated -%}{%- set postverb = "Updated" -%}{%- else -%}{%- set postverb = "Posted" -%}{%- endif %}
+    <li><a href="{{ item.anchor }}">{{ item.title }}</a><br>
+        <span class="taglist">{{ item.taglist | join(", ") }}</span><br>
+        <span class="{{ postclass }}">({{ postverb }} {{ item.postdate }})</span></li>
+        {%- endif -%}
+    {%- endfor %}
+</ul>
+
+{% endblock %}
+
+
diff --git a/project/templates/tags/legal.html b/project/templates/tags/legal.html
new file mode 100644
index 0000000..14143aa
--- /dev/null
+++ b/project/templates/tags/legal.html
@@ -0,0 +1,34 @@
+
+{% extends "base.html" %}
+
+
+
+{% block title %}Legal Tag{% endblock %}
+
+
+
+{% block style %}
+    <link href="/css/index.css" rel="stylesheet">
+{% endblock %}
+
+
+
+{% block content %}
+
+<h4>Tag: Legal</h4>
+
+<ul class="index">
+    {%- for item in articles -%}
+        {%- if 'legal' in item.taglist -%}
+        {%- if item.updated -%}{%- set postclass = "update" -%}{%- else -%}{%- set postclass = "post" -%}{%- endif -%}
+        {%- if item.updated -%}{%- set postverb = "Updated" -%}{%- else -%}{%- set postverb = "Posted" -%}{%- endif %}
+    <li><a href="{{ item.anchor }}">{{ item.title }}</a><br>
+        <span class="taglist">{{ item.taglist | join(", ") }}</span><br>
+        <span class="{{ postclass }}">({{ postverb }} {{ item.postdate }})</span></li>
+        {%- endif -%}
+    {%- endfor %}
+</ul>
+
+{% endblock %}
+
+
diff --git a/project/templates/tags/library.html b/project/templates/tags/library.html
new file mode 100644
index 0000000..86fd920
--- /dev/null
+++ b/project/templates/tags/library.html
@@ -0,0 +1,34 @@
+
+{% extends "base.html" %}
+
+
+
+{% block title %}Library Tag{% endblock %}
+
+
+
+{% block style %}
+    <link href="/css/index.css" rel="stylesheet">
+{% endblock %}
+
+
+
+{% block content %}
+
+<h4>Tag: Library</h4>
+
+<ul class="index">
+    {%- for item in articles -%}
+        {%- if 'library' in item.taglist -%}
+        {%- if item.updated -%}{%- set postclass = "update" -%}{%- else -%}{%- set postclass = "post" -%}{%- endif -%}
+        {%- if item.updated -%}{%- set postverb = "Updated" -%}{%- else -%}{%- set postverb = "Posted" -%}{%- endif %}
+    <li><a href="{{ item.anchor }}">{{ item.title }}</a><br>
+        <span class="taglist">{{ item.taglist | join(", ") }}</span><br>
+        <span class="{{ postclass }}">({{ postverb }} {{ item.postdate }})</span></li>
+        {%- endif -%}
+    {%- endfor %}
+</ul>
+
+{% endblock %}
+
+
diff --git a/project/templates/tags/mathematics.html b/project/templates/tags/mathematics.html
new file mode 100644
index 0000000..d99af34
--- /dev/null
+++ b/project/templates/tags/mathematics.html
@@ -0,0 +1,34 @@
+
+{% extends "base.html" %}
+
+
+
+{% block title %}Mathematics Tag{% endblock %}
+
+
+
+{% block style %}
+    <link href="/css/index.css" rel="stylesheet">
+{% endblock %}
+
+
+
+{% block content %}
+
+<h4>Tag: Mathematics</h4>
+
+<ul class="index">
+    {%- for item in articles -%}
+        {%- if 'mathematics' in item.taglist -%}
+        {%- if item.updated -%}{%- set postclass = "update" -%}{%- else -%}{%- set postclass = "post" -%}{%- endif -%}
+        {%- if item.updated -%}{%- set postverb = "Updated" -%}{%- else -%}{%- set postverb = "Posted" -%}{%- endif %}
+    <li><a href="{{ item.anchor }}">{{ item.title }}</a><br>
+        <span class="taglist">{{ item.taglist | join(", ") }}</span><br>
+        <span class="{{ postclass }}">({{ postverb }} {{ item.postdate }})</span></li>
+        {%- endif -%}
+    {%- endfor %}
+</ul>
+
+{% endblock %}
+
+
diff --git a/project/templates/tags/politics.html b/project/templates/tags/politics.html
new file mode 100644
index 0000000..e7d0790
--- /dev/null
+++ b/project/templates/tags/politics.html
@@ -0,0 +1,34 @@
+
+{% extends "base.html" %}
+
+
+
+{% block title %}Politics Tag{% endblock %}
+
+
+
+{% block style %}
+    <link href="/css/index.css" rel="stylesheet">
+{% endblock %}
+
+
+
+{% block content %}
+
+<h4>Tag: Politics</h4>
+
+<ul class="index">
+    {%- for item in articles -%}
+        {%- if 'politics' in item.taglist -%}
+        {%- if item.updated -%}{%- set postclass = "update" -%}{%- else -%}{%- set postclass = "post" -%}{%- endif -%}
+        {%- if item.updated -%}{%- set postverb = "Updated" -%}{%- else -%}{%- set postverb = "Posted" -%}{%- endif %}
+    <li><a href="{{ item.anchor }}">{{ item.title }}</a><br>
+        <span class="taglist">{{ item.taglist | join(", ") }}</span><br>
+        <span class="{{ postclass }}">({{ postverb }} {{ item.postdate }})</span></li>
+        {%- endif -%}
+    {%- endfor %}
+</ul>
+
+{% endblock %}
+
+
diff --git a/project/templates/tags/programming.html b/project/templates/tags/programming.html
new file mode 100644
index 0000000..cfd79df
--- /dev/null
+++ b/project/templates/tags/programming.html
@@ -0,0 +1,34 @@
+
+{% extends "base.html" %}
+
+
+
+{% block title %}Programming Tag{% endblock %}
+
+
+
+{% block style %}
+    <link href="/css/index.css" rel="stylesheet">
+{% endblock %}
+
+
+
+{% block content %}
+
+<h4>Tag: Programming</h4>
+
+<ul class="index">
+    {%- for item in articles -%}
+        {%- if 'programming' in item.taglist -%}
+        {%- if item.updated -%}{%- set postclass = "update" -%}{%- else -%}{%- set postclass = "post" -%}{%- endif -%}
+        {%- if item.updated -%}{%- set postverb = "Updated" -%}{%- else -%}{%- set postverb = "Posted" -%}{%- endif %}
+    <li><a href="{{ item.anchor }}">{{ item.title }}</a><br>
+        <span class="taglist">{{ item.taglist | join(", ") }}</span><br>
+        <span class="{{ postclass }}">({{ postverb }} {{ item.postdate }})</span></li>
+        {%- endif -%}
+    {%- endfor %}
+</ul>
+
+{% endblock %}
+
+
diff --git a/project/templates/tags/videogames.html b/project/templates/tags/videogames.html
new file mode 100644
index 0000000..898e1fb
--- /dev/null
+++ b/project/templates/tags/videogames.html
@@ -0,0 +1,34 @@
+
+{% extends "base.html" %}
+
+
+
+{% block title %}Videogames Tag{% endblock %}
+
+
+
+{% block style %}
+    <link href="/css/index.css" rel="stylesheet">
+{% endblock %}
+
+
+
+{% block content %}
+
+<h4>Tag: Videogames</h4>
+
+<ul class="index">
+    {%- for item in articles -%}
+        {%- if 'videogames' in item.taglist -%}
+        {%- if item.updated -%}{%- set postclass = "update" -%}{%- else -%}{%- set postclass = "post" -%}{%- endif -%}
+        {%- if item.updated -%}{%- set postverb = "Updated" -%}{%- else -%}{%- set postverb = "Posted" -%}{%- endif %}
+    <li><a href="{{ item.anchor }}">{{ item.title }}</a><br>
+        <span class="taglist">{{ item.taglist | join(", ") }}</span><br>
+        <span class="{{ postclass }}">({{ postverb }} {{ item.postdate }})</span></li>
+        {%- endif -%}
+    {%- endfor %}
+</ul>
+
+{% endblock %}
+
+