code format and code docs

docs/404.html

@@ -91,7 +91,9 @@
             <div class="sidebar-scrollbox">
                 <ol class="chapter"><li class="spacer"></li><li class="chapter-item expanded affix "><a href="introduction.html">Introduction</a></li><li class="chapter-item expanded affix "><li class="part-title">Processes</li><li class="chapter-item expanded "><a href="process-run.html"><strong aria-hidden="true">1.</strong> Running a Process</a></li><li class="chapter-item expanded "><a href="process-output.html"><strong aria-hidden="true">2.</strong> Output</a></li><li class="chapter-item expanded "><a href="process-input.html"><strong aria-hidden="true">3.</strong> Input</a></li><li class="chapter-item expanded "><a href="process-stderr.html"><strong aria-hidden="true">4.</strong> Stderr and Error Handling</a></li><li class="chapter-item expanded affix "><li class="part-title">Input/Output</li><li class="chapter-item expanded "><div><strong aria-hidden="true">5.</strong> Reading Stuff</div></li><li class="chapter-item expanded "><div><strong aria-hidden="true">6.</strong> Writing Stuff</div></li><li class="chapter-item expanded affix "><li class="part-title">Higher Order Functions for AsyncIterable</li><li class="chapter-item expanded "><div><strong aria-hidden="true">7.</strong> Enumeration</div></li><li class="chapter-item expanded "><div><strong aria-hidden="true">8.</strong> Compatibility with Streams</div></li><li class="chapter-item expanded "><a href="performance.html"><strong aria-hidden="true">9.</strong> Performance</a></li><li class="chapter-item expanded affix "><li class="part-title">Concurrency and Parallel Processing</li><li class="chapter-item expanded affix "><li class="part-title">Miscellaneous</li><li class="chapter-item expanded "><div><strong aria-hidden="true">10.</strong> Sleep</div></li><li class="chapter-item expanded "><div><strong aria-hidden="true">11.</strong> Range</div></li><li class="chapter-item expanded "><div><strong aria-hidden="true">12.</strong> Shuffle</div></li><li class="chapter-item expanded affix "><li class="part-title">Concepts</li><li class="chapter-item expanded "><a href="text-data.html"><strong aria-hidden="true">13.</strong> Working with Text Data</a></li><li class="chapter-item expanded "><a href="transform.html"><strong aria-hidden="true">14.</strong> Transformers</a></li><li class="chapter-item expanded affix "><li class="part-title">Examples</li><li class="chapter-item expanded "><div><strong aria-hidden="true">15.</strong> Embed a Bash Script</div></li><li class="chapter-item expanded "><a href="example-counting-words.html"><strong aria-hidden="true">16.</strong> Counting Words</a></li><li class="chapter-item expanded "><a href="example-concurrent-processing.html"><strong aria-hidden="true">17.</strong> Concurrent Processing</a></li><li class="chapter-item expanded "><a href="example-io.html"><strong aria-hidden="true">18.</strong> Input and Output</a></li></ol>
             </div>
-            <div id="sidebar-resize-handle" class="sidebar-resize-handle"></div>
+            <div id="sidebar-resize-handle" class="sidebar-resize-handle">
+                <div class="sidebar-resize-indicator"></div>
+            </div>
         </nav>
 
         <!-- Track and set sidebar scroll position -->

docs/css/chrome.css

@@ -269,8 +269,14 @@ pre > .buttons button {
         /* On mobile, make it easier to tap buttons. */
         padding: 0.3rem 1rem;
     }
+
+    .sidebar-resize-indicator {
+        /* Hide resize indicator on devices with limited accuracy */
+        display: none;
+    }
 }
 pre > code {
+    display: block;
     padding: 1rem;
 }
 
@@ -422,22 +428,35 @@ ul#searchresults span.teaser em {
     position: absolute;
     cursor: col-resize;
     width: 0;
-    right: 0;
+    right: calc(var(--sidebar-resize-indicator-width) * -1);
     top: 0;
     bottom: 0;
+    display: flex;
+    align-items: center;
+}
+
+.sidebar-resize-handle .sidebar-resize-indicator {
+    width: 100%;
+    height: 12px;
+    background-color: var(--icons);
+    margin-inline-start: var(--sidebar-resize-indicator-space);
+}
+
+[dir=rtl] .sidebar .sidebar-resize-handle {
+    left: calc(var(--sidebar-resize-indicator-width) * -1);
+    right: unset;
 }
-[dir=rtl] .sidebar .sidebar-resize-handle { right:  unset; left: 0; }
 .js .sidebar .sidebar-resize-handle {
     cursor: col-resize;
-    width: 5px;
+    width: calc(var(--sidebar-resize-indicator-width) - var(--sidebar-resize-indicator-space));
 }
 /* sidebar-hidden */
 #sidebar-toggle-anchor:not(:checked) ~ .sidebar {
-    transform: translateX(calc(0px - var(--sidebar-width)));
+    transform: translateX(calc(0px - var(--sidebar-width) - var(--sidebar-resize-indicator-width)));
     z-index: -1;
 }
 [dir=rtl] #sidebar-toggle-anchor:not(:checked) ~ .sidebar {
-    transform: translateX(var(--sidebar-width));
+    transform: translateX(calc(var(--sidebar-width) + var(--sidebar-resize-indicator-width)));
 }
 .sidebar::-webkit-scrollbar {
     background: var(--sidebar-bg);
@@ -448,15 +467,15 @@ ul#searchresults span.teaser em {
 
 /* sidebar-visible */
 #sidebar-toggle-anchor:checked ~ .page-wrapper {
-    transform: translateX(var(--sidebar-width));
+    transform: translateX(calc(var(--sidebar-width) + var(--sidebar-resize-indicator-width)));
 }
 [dir=rtl] #sidebar-toggle-anchor:checked ~ .page-wrapper {
-    transform: translateX(calc(0px - var(--sidebar-width)));
+    transform: translateX(calc(0px - var(--sidebar-width) - var(--sidebar-resize-indicator-width)));
 }
 @media only screen and (min-width: 620px) {
     #sidebar-toggle-anchor:checked ~ .page-wrapper {
         transform: none;
-        margin-inline-start: var(--sidebar-width);
+        margin-inline-start: calc(var(--sidebar-width) + var(--sidebar-resize-indicator-width));
     }
     [dir=rtl] #sidebar-toggle-anchor:checked ~ .page-wrapper {
         transform: none;

docs/css/print.css

@@ -7,7 +7,7 @@
 }
 
 #page-wrapper.page-wrapper {
-    transform: none;
+    transform: none !important;
     margin-inline-start: 0px;
     overflow-y: initial;
 }

docs/css/variables.css

@@ -3,6 +3,8 @@
 
 :root {
     --sidebar-width: 300px;
+    --sidebar-resize-indicator-width: 8px;
+    --sidebar-resize-indicator-space: 2px;
     --page-padding: 15px;
     --content-max-width: 750px;
     --menu-bar-height: 50px;

docs/example-concurrent-processing.html

@@ -90,7 +90,9 @@
             <div class="sidebar-scrollbox">
                 <ol class="chapter"><li class="spacer"></li><li class="chapter-item expanded affix "><a href="introduction.html">Introduction</a></li><li class="chapter-item expanded affix "><li class="part-title">Processes</li><li class="chapter-item expanded "><a href="process-run.html"><strong aria-hidden="true">1.</strong> Running a Process</a></li><li class="chapter-item expanded "><a href="process-output.html"><strong aria-hidden="true">2.</strong> Output</a></li><li class="chapter-item expanded "><a href="process-input.html"><strong aria-hidden="true">3.</strong> Input</a></li><li class="chapter-item expanded "><a href="process-stderr.html"><strong aria-hidden="true">4.</strong> Stderr and Error Handling</a></li><li class="chapter-item expanded affix "><li class="part-title">Input/Output</li><li class="chapter-item expanded "><div><strong aria-hidden="true">5.</strong> Reading Stuff</div></li><li class="chapter-item expanded "><div><strong aria-hidden="true">6.</strong> Writing Stuff</div></li><li class="chapter-item expanded affix "><li class="part-title">Higher Order Functions for AsyncIterable</li><li class="chapter-item expanded "><div><strong aria-hidden="true">7.</strong> Enumeration</div></li><li class="chapter-item expanded "><div><strong aria-hidden="true">8.</strong> Compatibility with Streams</div></li><li class="chapter-item expanded "><a href="performance.html"><strong aria-hidden="true">9.</strong> Performance</a></li><li class="chapter-item expanded affix "><li class="part-title">Concurrency and Parallel Processing</li><li class="chapter-item expanded affix "><li class="part-title">Miscellaneous</li><li class="chapter-item expanded "><div><strong aria-hidden="true">10.</strong> Sleep</div></li><li class="chapter-item expanded "><div><strong aria-hidden="true">11.</strong> Range</div></li><li class="chapter-item expanded "><div><strong aria-hidden="true">12.</strong> Shuffle</div></li><li class="chapter-item expanded affix "><li class="part-title">Concepts</li><li class="chapter-item expanded "><a href="text-data.html"><strong aria-hidden="true">13.</strong> Working with Text Data</a></li><li class="chapter-item expanded "><a href="transform.html"><strong aria-hidden="true">14.</strong> Transformers</a></li><li class="chapter-item expanded affix "><li class="part-title">Examples</li><li class="chapter-item expanded "><div><strong aria-hidden="true">15.</strong> Embed a Bash Script</div></li><li class="chapter-item expanded "><a href="example-counting-words.html"><strong aria-hidden="true">16.</strong> Counting Words</a></li><li class="chapter-item expanded "><a href="example-concurrent-processing.html" class="active"><strong aria-hidden="true">17.</strong> Concurrent Processing</a></li><li class="chapter-item expanded "><a href="example-io.html"><strong aria-hidden="true">18.</strong> Input and Output</a></li></ol>
             </div>
-            <div id="sidebar-resize-handle" class="sidebar-resize-handle"></div>
+            <div id="sidebar-resize-handle" class="sidebar-resize-handle">
+                <div class="sidebar-resize-indicator"></div>
+            </div>
         </nav>
 
         <!-- Track and set sidebar scroll position -->
@@ -179,9 +181,9 @@ <h1 id="concurrent-processes"><a class="header" href="#concurrent-processes">Con
 most storage. <code>proc</code> makes it possible to run <code>ls --summarize</code> with parallelism
 matching the number of CPU cores available (or whatever concurrency you
 specify). The specific methods that support concurrent operations are
-<a href="https://deno.land/x/[email protected].5/mod3.ts?s=Enumerable&amp;p=prototype.concurrentMap">.concurrentMap()</a>
+<a href="https://deno.land/x/[email protected].6/mod3.ts?s=Enumerable&amp;p=prototype.concurrentMap">.concurrentMap()</a>
 and
-<a href="https://deno.land/x/[email protected].5/mod3.ts?s=Enumerable&amp;p=prototype.concurrentUnorderedMap">.concurrentUnorderedMap()</a>.</p>
+<a href="https://deno.land/x/[email protected].6/mod3.ts?s=Enumerable&amp;p=prototype.concurrentUnorderedMap">.concurrentUnorderedMap()</a>.</p>
 <p>To list the <code>s3</code> buckets in your AWS account from terminal:</p>
 <pre><code class="language-sh">aws s3 ls
 </code></pre>
@@ -221,7 +223,7 @@ <h1 id="concurrent-processes"><a class="header" href="#concurrent-processes">Con
 )
 </code></pre>
 <p>Use <code>nice</code> because <em>this will eat your server otherwise.</em> The method
-<a href="https://deno.land/x/[email protected].5/mod3.ts?s=Enumerable&amp;p=prototype.concurrentUnorderedMap">.concurrentUnorderedMap()</a>
+<a href="https://deno.land/x/[email protected].6/mod3.ts?s=Enumerable&amp;p=prototype.concurrentUnorderedMap">.concurrentUnorderedMap()</a>
 will, by default, run one process for each CPU available concurrently until all
 work is done.</p>
 <p>The result will look something like this:</p>

docs/example-counting-words.html

@@ -90,7 +90,9 @@
             <div class="sidebar-scrollbox">
                 <ol class="chapter"><li class="spacer"></li><li class="chapter-item expanded affix "><a href="introduction.html">Introduction</a></li><li class="chapter-item expanded affix "><li class="part-title">Processes</li><li class="chapter-item expanded "><a href="process-run.html"><strong aria-hidden="true">1.</strong> Running a Process</a></li><li class="chapter-item expanded "><a href="process-output.html"><strong aria-hidden="true">2.</strong> Output</a></li><li class="chapter-item expanded "><a href="process-input.html"><strong aria-hidden="true">3.</strong> Input</a></li><li class="chapter-item expanded "><a href="process-stderr.html"><strong aria-hidden="true">4.</strong> Stderr and Error Handling</a></li><li class="chapter-item expanded affix "><li class="part-title">Input/Output</li><li class="chapter-item expanded "><div><strong aria-hidden="true">5.</strong> Reading Stuff</div></li><li class="chapter-item expanded "><div><strong aria-hidden="true">6.</strong> Writing Stuff</div></li><li class="chapter-item expanded affix "><li class="part-title">Higher Order Functions for AsyncIterable</li><li class="chapter-item expanded "><div><strong aria-hidden="true">7.</strong> Enumeration</div></li><li class="chapter-item expanded "><div><strong aria-hidden="true">8.</strong> Compatibility with Streams</div></li><li class="chapter-item expanded "><a href="performance.html"><strong aria-hidden="true">9.</strong> Performance</a></li><li class="chapter-item expanded affix "><li class="part-title">Concurrency and Parallel Processing</li><li class="chapter-item expanded affix "><li class="part-title">Miscellaneous</li><li class="chapter-item expanded "><div><strong aria-hidden="true">10.</strong> Sleep</div></li><li class="chapter-item expanded "><div><strong aria-hidden="true">11.</strong> Range</div></li><li class="chapter-item expanded "><div><strong aria-hidden="true">12.</strong> Shuffle</div></li><li class="chapter-item expanded affix "><li class="part-title">Concepts</li><li class="chapter-item expanded "><a href="text-data.html"><strong aria-hidden="true">13.</strong> Working with Text Data</a></li><li class="chapter-item expanded "><a href="transform.html"><strong aria-hidden="true">14.</strong> Transformers</a></li><li class="chapter-item expanded affix "><li class="part-title">Examples</li><li class="chapter-item expanded "><div><strong aria-hidden="true">15.</strong> Embed a Bash Script</div></li><li class="chapter-item expanded "><a href="example-counting-words.html" class="active"><strong aria-hidden="true">16.</strong> Counting Words</a></li><li class="chapter-item expanded "><a href="example-concurrent-processing.html"><strong aria-hidden="true">17.</strong> Concurrent Processing</a></li><li class="chapter-item expanded "><a href="example-io.html"><strong aria-hidden="true">18.</strong> Input and Output</a></li></ol>
             </div>
-            <div id="sidebar-resize-handle" class="sidebar-resize-handle"></div>
+            <div id="sidebar-resize-handle" class="sidebar-resize-handle">
+                <div class="sidebar-resize-indicator"></div>
+            </div>
         </nav>
 
         <!-- Track and set sidebar scroll position -->

docs/example-io.html

@@ -90,7 +90,9 @@
             <div class="sidebar-scrollbox">
                 <ol class="chapter"><li class="spacer"></li><li class="chapter-item expanded affix "><a href="introduction.html">Introduction</a></li><li class="chapter-item expanded affix "><li class="part-title">Processes</li><li class="chapter-item expanded "><a href="process-run.html"><strong aria-hidden="true">1.</strong> Running a Process</a></li><li class="chapter-item expanded "><a href="process-output.html"><strong aria-hidden="true">2.</strong> Output</a></li><li class="chapter-item expanded "><a href="process-input.html"><strong aria-hidden="true">3.</strong> Input</a></li><li class="chapter-item expanded "><a href="process-stderr.html"><strong aria-hidden="true">4.</strong> Stderr and Error Handling</a></li><li class="chapter-item expanded affix "><li class="part-title">Input/Output</li><li class="chapter-item expanded "><div><strong aria-hidden="true">5.</strong> Reading Stuff</div></li><li class="chapter-item expanded "><div><strong aria-hidden="true">6.</strong> Writing Stuff</div></li><li class="chapter-item expanded affix "><li class="part-title">Higher Order Functions for AsyncIterable</li><li class="chapter-item expanded "><div><strong aria-hidden="true">7.</strong> Enumeration</div></li><li class="chapter-item expanded "><div><strong aria-hidden="true">8.</strong> Compatibility with Streams</div></li><li class="chapter-item expanded "><a href="performance.html"><strong aria-hidden="true">9.</strong> Performance</a></li><li class="chapter-item expanded affix "><li class="part-title">Concurrency and Parallel Processing</li><li class="chapter-item expanded affix "><li class="part-title">Miscellaneous</li><li class="chapter-item expanded "><div><strong aria-hidden="true">10.</strong> Sleep</div></li><li class="chapter-item expanded "><div><strong aria-hidden="true">11.</strong> Range</div></li><li class="chapter-item expanded "><div><strong aria-hidden="true">12.</strong> Shuffle</div></li><li class="chapter-item expanded affix "><li class="part-title">Concepts</li><li class="chapter-item expanded "><a href="text-data.html"><strong aria-hidden="true">13.</strong> Working with Text Data</a></li><li class="chapter-item expanded "><a href="transform.html"><strong aria-hidden="true">14.</strong> Transformers</a></li><li class="chapter-item expanded affix "><li class="part-title">Examples</li><li class="chapter-item expanded "><div><strong aria-hidden="true">15.</strong> Embed a Bash Script</div></li><li class="chapter-item expanded "><a href="example-counting-words.html"><strong aria-hidden="true">16.</strong> Counting Words</a></li><li class="chapter-item expanded "><a href="example-concurrent-processing.html"><strong aria-hidden="true">17.</strong> Concurrent Processing</a></li><li class="chapter-item expanded "><a href="example-io.html" class="active"><strong aria-hidden="true">18.</strong> Input and Output</a></li></ol>
             </div>
-            <div id="sidebar-resize-handle" class="sidebar-resize-handle"></div>
+            <div id="sidebar-resize-handle" class="sidebar-resize-handle">
+                <div class="sidebar-resize-indicator"></div>
+            </div>
         </nav>
 
         <!-- Track and set sidebar scroll position -->