Added css stylesheet

rebar.config.script

@@ -28,6 +28,7 @@ lists:keymerge(1,
                      {title,        "The exec application"},
                      {includes,     ["include"]},
                      {def,          {vsn, Vsn}},
+                     {stylesheet_file, "src/edoc.css"},
                      {app_default,  "http://www.erlang.org/doc/man"}]}
     ]),
     lists:keysort(1, CONFIG)).

src/edoc.css

@@ -0,0 +1,149 @@
+/* Baseline rhythm */
+body {
+   font-size: 16px;
+   font-family: Helvetica, sans-serif;
+   margin: 8px;
+}
+
+p {
+   font-size: 1em; /* 16px */
+   line-height: 1.5em; /* 24px */
+   margin: 0 0 1.5em 0;
+}
+
+h1 {
+   font-size: 1.5em; /* 24px */
+   line-height: 1em; /* 24px */
+   margin-top: 1em;
+   margin-bottom: 0em;
+}
+
+h2 {
+   font-size: 1.375em; /* 22px */
+   line-height: 1.0909em; /* 24px */
+   margin-top: 1.0909em;
+   margin-bottom: 0em;
+}
+
+h3 {
+   font-size: 1.25em; /* 20px */
+   line-height: 1.2em; /* 24px */
+   margin-top: 1.2em;
+   margin-bottom: 0em;
+}
+
+h4 {
+   font-size: 1.125em; /* 18px */
+   line-height: 1.3333em; /* 24px */
+   margin-top: 1.3333em;
+   margin-bottom: 0em;
+}
+
+.class-for-16px {
+   font-size: 1em; /* 16px */
+   line-height: 1.5em; /* 24px */
+   margin-top: 1.5em;
+   margin-bottom: 0em;
+}
+
+.class-for-14px {
+   font-size: 0.875em; /* 14px */
+   line-height: 1.7143em; /* 24px */
+   margin-top: 1.7143em;
+   margin-bottom: 0em;
+}
+
+ul {
+   margin: 0 0 1.5em 0;
+   list-style-position: outside;
+}
+
+/* Customizations */
+body {
+   color: #333;
+}
+
+tt, code, pre {
+   font-family: "Andale Mono", "Inconsolata", "Monaco", "DejaVu Sans Mono", monospaced;
+}
+
+tt, code { font-size: 0.875em }
+
+pre {
+   font-size: 0.875em; /* 14px */
+   line-height: 1.7143em; /* 24px */
+   margin: 0 1em 1.7143em;
+   padding: 0 1em;
+   background: #E0F0FF;
+}
+
+.navbar img, hr {
+   display: none;
+}
+
+.navbar {
+   background-color: #85C2FF;
+}
+
+table {
+   border-collapse: collapse;
+}
+
+h1 {
+   border-left: 0.5em solid #85C2FF;
+   padding-left: 0.5em;
+   background-color: #85C2FF;
+}
+
+h2.indextitle {
+   font-size: 1.25em; /* 20px */
+   line-height: 1.2em; /* 24px */
+   margin: -8px -8px 0.6em;
+   background-color: #85C2FF;
+   padding: 0.3em;
+}
+
+ul.index {
+   list-style: none;
+   margin-left: 0em;
+   padding-left: 0;
+}
+
+ul.index li {
+   display: inline;
+   padding-right: 0.75em
+}
+
+ul.definitions {
+   background-color: #E0F0FF;
+}
+
+dt {
+   font-weight: 600;
+}
+
+div.spec p {
+   margin-bottom: 0;
+   padding-left: 1.25em;
+   background-color: #E0F0FF;
+}
+
+h3.function {
+   border-left: 0.5em solid #85C2FF;
+   padding-left: 0.5em;
+   background-color: #BECFE0;
+}
+a, a:visited, a:hover, a:active { color: #06C }
+h2 a, h3 a { color: #333 }
+
+h3.typedecl {
+   background-color: #BECFE0;
+}
+
+i {
+   font-size: 0.875em; /* 14px */
+   line-height: 1.7143em; /* 24px */
+   margin-top: 1.7143em;
+   margin-bottom: 0em;
+   font-style: normal;
+}

src/overview.edoc

@@ -19,7 +19,7 @@
 
 <h3><a name="fs">Features</a></h3>
 
-<du>
+<ul>
 <li>Starting, stopping OS commands and getting their OS process IDs.</li>
 <li>Providing versatile OS command options, including working directory, 
     environment settings, alternative termination command, effective 
@@ -28,7 +28,7 @@
 <li>Ability to link Erlang processes to OS processes (via intermediate
     Erlang Pids that are linked to an associated OS process).</li>
 <li>Proper cleanup of OS processes at port program termination time.</li>
-</du>
+</ul>
 <p/>
 
 <h3><a name="sp">Supported Platforms</a></h3>