Prepare layout for pull, push, forward links.

app/db.py

@@ -112,10 +112,16 @@ class Subnode:
         return 100-fuzz.ratio(self.wikilink, other.wikilink)
 
     def go(self):
-        # returns a set of go links contained in this node
+        """
+        returns a set of go links contained in this subnode
+        go links are blocks of the form:
+        - [[go]] protocol://example.org/url
+        protocol defaults to https.
+        """
         golinks = subnode_to_actions(self, 'go')
         sanitized_golinks = []
         for golink in golinks:
+            # should probably instead check for contains: //
             if golink.startswith('http'):
                 sanitized_golinks.append(golink)
             else:
@@ -123,6 +129,18 @@ class Subnode:
                 sanitized_golinks.append('https://' + golink)
         return sanitized_golinks
 
+    def pull(self):
+        """
+        returns a set of pull links contained in this subnode
+        pull links are blocks of the form:
+        - [[pull]] [[node]]
+        """
+
+        # TODO: test.
+        pull_links = subnode_to_actions(self, 'pull')
+        entities = content_to_outlinks(pull_links)
+        return entities
+
 
 def subnode_to_actions(subnode, action):
     # hack hack.

app/static/css/screen-dark.css

@@ -68,10 +68,26 @@ h2              { font-size: 1.2em; }
     margin-bottom: 1em;
 }
 
-.backlinks        { 
+.links { 
-    display: inline-block;
+    width: 100%;
     font-family: sans-serif; 
+    display: flex;
+    background: #161616; 
+    color: #cfcfcf; 
+    padding: 0.5em; 
+    margin-bottom: 10px; 
+    border-radius: 10px;
+    gap: 10px;
+}
+
+.backlinks {
     /*background: #1f1f2f; */
+    float: left;
+    width: 20%;
+
+.pushlinks {
+    /*background: #1f1f2f; */
+    width: 20%;
     background: #161616; 
     color: #cfcfcf; 
     padding: 0.5em; 
@@ -79,7 +95,22 @@ h2              { font-size: 1.2em; }
     border-radius: 10px;
 }
 
-.backlinks-header {
+.pulllinks, .forwardlinks {
+    /*background: #1f1f2f; */
+    background: #161616; 
+    width: 20%;
+    color: #cfcfcf; 
+    padding: 0.5em; 
+    margin-bottom: 10px; 
+    border-radius: 10px;
+}
+
+.backlinks-header, .pushlinks-header, .pulllinks-header, .forwardlinks-header {
+    font-style: italic; 
+    margin-bottom: 1em;
+}
+
+.links-header {
     font-style: italic; 
     margin-bottom: 1em;
 }

app/templates/node_rendered.html

@@ -38,12 +38,55 @@ Try listing <a href="/nodes">nodes</a> or perhaps <a href="/search">search</a>.
 {% endfor %}
 </div>
 
-<div class="backlinks">
+<div class="links">
-    <span class="backlinks-header"><strong>Backlinks</strong></span><br />
+    <span class="links-header"><strong>Links:</strong></span>
-{% for subnode in backlinks %}
+    {% if backlinks %}
-<a href="{{subnode.url}}">{{subnode.wikilink}}</a> by <a href="/@{{subnode.user}}">@{{subnode.user}}</a><br />
+    <div class="backlinks">
-{% endfor %}
+        <span class="backlinks-header"><strong>back</strong></span><br />
+    {% for subnode in backlinks %}
+    <a href="{{subnode.url}}">{{subnode.wikilink}}</a> by <a href="/@{{subnode.user}}">@{{subnode.user}}</a><br />
+    {% endfor %}
+    <br />
+    </div>
+    {% endif %}
+
+    {% if pushlinks %}
+    <div class="pushlinks">
+        <span class="pushlinks-header"><strong>push</strong></span><br />
+    {% for subnode in pushlinks %}
+    <a href="{{subnode.url}}">{{subnode.wikilink}}</a> by <a href="/@{{subnode.user}}">@{{subnode.user}}</a><br />
+    {% endfor %}
+    <br />
+    </div>
+    {% endif %}
+
+    {% if pulllinks %}
+    <div class="pulllinks">
+        <span class="pulllinks-header"><strong>pull</strong></span><br />
+    {% for subnode in pulllinks %}
+    <a href="{{subnode.url}}">{{subnode.wikilink}}</a> by <a href="/@{{subnode.user}}">@{{subnode.user}}</a><br />
+    {% endfor %}
+    <br />
+    </div>
+    {% endif %}
+
+    {% if forwardlinks %}
+    <div class="forwardlinks">
+        <span class="forwardlinks-header"><strong>forward</strong></span><br />
+    {% for subnode in forwardlinks %}
+    <a href="{{subnode.url}}">{{subnode.wikilink}}</a> by <a href="/@{{subnode.user}}">@{{subnode.user}}</a><br />
+    {% endfor %}
+    <br />
+    </div>
+    {% endif %}
+
 </div>
+
+</div>
+
+
+
+
 {% endif %}
 
 {% endblock %}