Add Configuration and Keyboard Commands to Overview documentation.

_site/content/posts/overview.md

@@ -18,3 +18,31 @@ modules you want to run.
 
 Configuration instructions for each module can be found in the module
 pages, listed at left.
+
+## Command-line Options
+
+`--config` <br />
+Allows you to define a custom config file to use. See <a href="/posts/configuration/">Configuration</a> for more details.
+
+`-h` <br />
+Shows help information for the command-line arguments that WTF
+takes.
+
+`--help [module name]` <br />
+Shows help information for the specific named module, if that module
+supports help text. Ex: `wtf --help git`.
+
+`--version` <br />
+Shows version info.
+
+## Keyboard Commands
+
+<span class="caption">Key:</span> `Ctrl-R` <br />
+<span class="caption">Action:</span> Force-rrefresh the data for all modules.
+
+<span class="caption">Key:</span> `Esc` <br />
+<span class="caption">Action:</span> Unfocus the currently-focused
+widget.
+
+<span class="caption">Key:</span> `Tab` <br />
+<span class="caption">Action:</span> Move between focusable modules (`Shift-Tab` to move backwards).

docs/index.xml

@@ -19,8 +19,7 @@
       <guid>http://wtfutil.com/posts/overview/</guid>
       <description>WTF is a personal information dashboard for your terminal, developed for those who spend most of their day in the command line.
 It allows you to monitor services and systems that you otherwise might keep browser tabs open for, the kinds of things you don&amp;rsquo;t always need visible, but might check in on every now and then.
-Download it as a stand-alone, compiled binary, or install it from source.
+Download it as a stand-alone, compiled binary, or install it from source.</description>
-Once installed, edit your configuration file and define the modules you want to run.</description>
     </item>
     
     <item>

docs/posts/index.xml

@@ -19,8 +19,7 @@
       <guid>http://wtfutil.com/posts/overview/</guid>
       <description>WTF is a personal information dashboard for your terminal, developed for those who spend most of their day in the command line.
 It allows you to monitor services and systems that you otherwise might keep browser tabs open for, the kinds of things you don&amp;rsquo;t always need visible, but might check in on every now and then.
-Download it as a stand-alone, compiled binary, or install it from source.
+Download it as a stand-alone, compiled binary, or install it from source.</description>
-Once installed, edit your configuration file and define the modules you want to run.</description>
     </item>
     
     <item>

docs/posts/overview/index.html

@@ -105,7 +105,9 @@
       </span>
   </div>
   
-  <p><span style="font-family: monospace; font-size: 1.6em;">WTF</span> is a personal information dashboard for your terminal, developed for those who spend most of their day in the command line.</p>
+  
+
+<p><span style="font-family: monospace; font-size: 1.6em;">WTF</span> is a personal information dashboard for your terminal, developed for those who spend most of their day in the command line.</p>
 
 <p>It allows you to monitor services and systems that you otherwise might
 keep browser tabs open for, the kinds of things you don&rsquo;t always need
@@ -120,6 +122,34 @@ modules you want to run.</p>
 <p>Configuration instructions for each module can be found in the module
 pages, listed at left.</p>
 
+<h2 id="command-line-options">Command-line Options</h2>
+
+<p><code>--config</code> <br />
+Allows you to define a custom config file to use. See <a href="/posts/configuration/">Configuration</a> for more details.</p>
+
+<p><code>-h</code> <br />
+Shows help information for the command-line arguments that WTF
+takes.</p>
+
+<p><code>--help [module name]</code> <br />
+Shows help information for the specific named module, if that module
+supports help text. Ex: <code>wtf --help git</code>.</p>
+
+<p><code>--version</code> <br />
+Shows version info.</p>
+
+<h2 id="keyboard-commands">Keyboard Commands</h2>
+
+<p><span class="caption">Key:</span> <code>Ctrl-R</code> <br />
+<span class="caption">Action:</span> Force-rrefresh the data for all modules.</p>
+
+<p><span class="caption">Key:</span> <code>Esc</code> <br />
+<span class="caption">Action:</span> Unfocus the currently-focused
+widget.</p>
+
+<p><span class="caption">Key:</span> <code>Tab</code> <br />
+<span class="caption">Action:</span> Move between focusable modules (<code>Shift-Tab</code> to move backwards).</p>
+
 </div>
 
             <div class="footer">

wtf.go

@@ -136,8 +136,6 @@ func main() {
 		help.DisplayVersionInfo(version)
 	}
 
-	//help.DisplayCommandInfo(flag.Args(), version)
-
 	/* -------------------- end flag parsing and handling -------------------- */
 
 	// Responsible for creating the configuration directory and default