Remove matrix style.

12 files changed, 185 insertions, 183 deletions

diff --git a/_config.yml b/_config.yml
index 1ee0de6..cbf8b18 100644
--- a/_config.yml
+++ b/_config.yml
@@ -1,5 +1,5 @@
 title: ASCIIMX
-author: W. D. Sadeep Madurange
+author: Sadeep M. Wickramage Don
 
 permalink: pretty
 
diff --git a/_includes/foot.html b/_includes/foot.html
index a1fdfcf..6e01dc2 100644
--- a/_includes/foot.html
+++ b/_includes/foot.html
@@ -1,7 +1,7 @@
 <div class="footer">
   <div class="container">
     <div class="twelve columns right container-2">
-      <p id="footer-text">&copy; {{ site.title }} - {{ site.time | date:"%Y"}}</p>
+      <p id="footer-text">&copy; {{ site.author }} - {{ site.time | date:"%Y"}}</p>
     </div>
   </div>
 </div>
diff --git a/_layouts/post.html b/_layouts/post.html
index dd7ef06..b6c79a4 100644
--- a/_layouts/post.html
+++ b/_layouts/post.html
@@ -12,7 +12,6 @@
           <h5 class="center">{{ page.date | date_to_long_string | upcase }}</h5>
           <br>
           <div class="twocol justify">{{ content }}</div>
-          <p class="post-author right">by {{ site.author }}</p>
         </div>
       </div>
     </main>
diff --git a/_log/site-search.md b/_log/site-search.md
index 0ff97fc..df5a7ab 100644
--- a/_log/site-search.md
+++ b/_log/site-search.md
@@ -9,9 +9,9 @@ Needed search for site.
 Requirements: matches substrings, case-insensitive, fast, secure. No
 JavaScript.
 
-Architecture: browser → httpd → slowcgi → Perl CGI script.
+Architecture: browser → httpd → slowcgi → Perl script.
 
-SA index implemented with three files: corpus.bin, sa.bin, file_map.dat. Index
+Implemented SA index with three files: corpus.bin, sa.bin, file_map.dat. Index
 built with site:
 
 ```
@@ -40,8 +40,10 @@ my @sa = 0 .. (length($corpus) - 1);
 Sort is the bottleneck. Time complexity: O(L⋅N log N). Fast path caps L at 64
 bytes (length of a cache line) → O(N log N).
 
-Search: Textbook range query with twin binary searches. Uses fixed-width
-offsets for random access:
+32-bit offsets limits index size to 4GB (243k articles).
+
+Search: Textbook range query with twin binary searches. Fixed-width offsets
+enable random access:
 
 ```
 seek($fh_sa, $mid * 4, 0);
@@ -80,17 +82,18 @@ regex search:
  - Peak RAM (SA): 12504 KB
  - Peak RAM (Regex): 12804 KB
  - Search (SA): 0.0161 s
- - Search (Regex): 0.9120 s
+ - Search (Regex): 0.9120 S
 
-Security: httpd, slowcgi, Perl in base system--no dependencies. File system
-permissions govern access. Runs in chroot. 
+Security: httpd, slowcgi, Perl are in the base system--no dependencies. File
+system permissions govern access. Runs in chroot. 
 
 Resource exhaustion and XSS attacks are inherent. Lock-file semaphores limit
-concurrent searches. Query length (64B) and result set (20) capped. All output
-is HTML-escaped to prevent XSS.
+concurrent searches. Query length (64B) and result set (20) are capped. All
+output is HTML-escaped to prevent XSS.
+
+Warranty: 10,000 / 12 → 833 years. 
 
-Warranty: 10,000 / 12 → 833 years. Next release: inverted index, year of our
-Lord 2859. 
+Next release: inverted index; Anno Domini 2859. 
 
 Commit: <a
 href="https://git.asciimx.com/www/commit/?h=term&id=6da102d6e0494a3eac3f05fa3b2cdcc25ba2754e"
diff --git a/about.html b/about.html
index d1861d7..cd14a04 100644
--- a/about.html
+++ b/about.html
@@ -18,7 +18,7 @@ title: About
   <h4>Navigation</h4>
 
   <ul>
-    <li>hme: Latest articles.</li>
+    <li>hme: Home page.</li>
     <li>poc: Projects.</li>
     <li>abt: About site.</li>
     <li>lup: Article lookup.</li>
@@ -28,7 +28,9 @@ title: About
   <h4>Site credits</h4>
 
   <p>
-    Font: Arto Hatanpää's Nouveau IBM.
+    Font: Dan Sayers' <a href="/assets/lic/FONTLOG.txt" class="external"
+    target="_blank" rel="noopener noreferrer">Averia Serif</a> (<a
+    href="/assets/lic/averia.txt" target="_blank">license</a>).
   </p>
 
   <p>
diff --git a/assets/css/main.css b/assets/css/main.css
index 6a65a21..d3355d9 100644
--- a/assets/css/main.css
+++ b/assets/css/main.css
@@ -1,13 +1,12 @@
 @font-face {
-  font-family: 'Nouveau IBM';
-  src: url('/assets/fonts/Nouveau_IBM.ttf') format('truetype');
+  font-family: 'Averia Serif';
+  src: url('/assets/fonts/AveriaSerif-Light.ttf') format('truetype');
 }
 
 :root {
-  --main-bg-color: #202020;
-  --main-fg-color: #00B140;
-  --font-family: 'Nouveau IBM', monospace;
-  --text-shadow: 0 0 1px var(--main-fg-color), 0 0 6px var(--main-fg-color);
+  --main-bg-color: #ffffff;
+  --main-fg-color: #000000;
+  --font-family: 'Averia Serif', serif;
 }
 
 *,
@@ -26,18 +25,15 @@ body {
   font-family: var(--font-family);
   background-color: var(--main-bg-color);
   background-size: 2px 2px;
-  /* text-shadow: var(--text-shadow); */
 }
 
 ::selection {
   color: var(--main-bg-color);
   background: var(--main-fg-color);
-  /* text-shadow: var(--text-shadow); */
 }
 ::-moz-selection {
   color: var(--main-bg-color);
   background: var(--main-fg-color);
-  /* text-shadow: var(--text-shadow); */
 }
 
 .footer {
@@ -46,7 +42,7 @@ body {
   width: 100%;
   padding-top: 10px;
   padding-bottom: 10px;
-  color: var(--main-fg-color);
+  color: rgba(0, 0, 0, 0.6);
 }
 
 a { 
@@ -124,10 +120,6 @@ td {
   padding-top: 20px;
 }
 
-.cursor::after {
-  height: 2.2rem;
-}
-
 .center {
   text-align: center;
 }
@@ -207,62 +199,15 @@ pre::-webkit-scrollbar {
   display: none;
 }
 
-code {
-  line-height: 2.4rem;
-  font-family: var(--font-family);
-}
-
 input {
   font-family: var(--font-family);
 }
 
-.typewriter-1 {
-  overflow: hidden;
-  white-space: nowrap;
-  margin: 0 auto;
-  animation: typing 3s steps(40, end);
-}
-
-.typewriter-2 {
-  overflow: hidden;
-  visibility: hidden;
-  white-space: nowrap;
-  margin: 0 auto;
-  animation: typing 3s steps(40, end);
-  animation-delay: 2.5s;
-  animation-fill-mode: forwards;
-}
-
-@keyframes typing {
-  0% { width: 0; visibility: visible; }
-  100% { width: 100%; visibility: visible; }
-}
-
-.typewriter-2::after {
-  filter: brightness(0.9);
-  background-color: var(--main-fg-color);
-  /* box-shadow: var(--text-shadow); */
-  content: '';
-  display: inline-block;
-  width: 0.9rem;
-  height: 1.3rem;
-  margin-left: -6px;
-  animation: cursor-blink 1s steps(1, start) infinite;
-  animation-delay: 3.5s;
-}
-
-@keyframes cursor-blink {
-  0% { visibility: visible; }
-  50% { visibility: hidden; }
-  100% { visibility: visible; }
-}
-
 #search-box {
   border-radius: 0;
   border-color: var(--main-fg-color);
   color: var(--main-fg-color) !important;
   background-color: var(--main-bg-color);
-  /* text-shadow: 0 0 1px var(--main-fg-color), 0 0 6px var(--main-fg-color); */
 }
 
 #search-btn {
@@ -270,5 +215,4 @@ input {
   border-color: var(--main-fg-color);
   color: var(--main-fg-color);
   background-color: var(--main-bg-color);
-  /* text-shadow: 0 0 1px var(--main-fg-color), 0 0 6px var(--main-fg-color); */
 }
diff --git a/assets/css/skeleton.css b/assets/css/skeleton.css
index a7170dd..bf123b5 100644
--- a/assets/css/skeleton.css
+++ b/assets/css/skeleton.css
@@ -287,7 +287,7 @@ ol {
 code {
   padding: .2rem .5rem;
   margin: 0 .2rem;
-  font-size: 95%;
+  font-size: 90%;
   white-space: nowrap;
   border-radius: 4px; }
 
diff --git a/assets/fonts/AveriaSerif-Light.ttf b/assets/fonts/AveriaSerif-Light.ttf
new file mode 100644
index 0000000..5a58a05
--- /dev/null
+++ b/assets/fonts/AveriaSerif-Light.ttf
diff --git a/assets/fonts/Nouveau_IBM.ttf b/assets/fonts/Nouveau_IBM.ttf
deleted file mode 100644
index 5e621f0..0000000
--- a/assets/fonts/Nouveau_IBM.ttf
+++ /dev/null
diff --git a/assets/lic/FONTLOG.txt b/assets/lic/FONTLOG.txt
new file mode 100644
index 0000000..26df546
--- /dev/null
+++ b/assets/lic/FONTLOG.txt
@@ -0,0 +1,63 @@
+FONTLOG
+Avería Serif font family
+========================
+
+
+This file provides detailed information on the Avería Serif family of fonts.
+This information should be distributed along with the Avería Serif fonts and
+any derivative works.
+
+
+Basic Font Information
+----------------------
+
+Avería ("breakdown" or "mechanical damage" in Spanish - related to the root
+of the English word "average") is a Unicode typeface family created from the
+average of all fonts on the computer of the creator, Dan Sayers. The process
+is described at http://iotic.com/averia/. All metrics are the result of an
+averaging process. The included glyphs are those that existed in a majority
+of the source fonts - which are the following:
+
+Range           Description
+U+0020-U+007E   Basic Latin
+U+00A0-U+00FF   Latin-1 Supplement
+
+And some glyphs from the following:
+
+Range           Description
+U+0100-U+017F   Latin Extended-A
+U+0180-U+021F   Latin Extended-B
+U+02B0-U+02FF   Spacing Modifier Letters
+U+0370-U+03D5   Greek
+U+2000-U+2122   General Punctuation
+U+2200-U+25CS   Mathematical Operators
+
+Avería Serif exists in Regular, Bold, Italic, Bold Italic, Light and Light
+Italic styles - based on the serif subset of the 725 fonts on the creator's
+computer.
+
+
+ChangeLog
+---------
+(This should list both major and minor changes, most recent first.)
+
+2 Nov 2011 (Dan Sayers)  Avería Serif version 1.00
+- First public release
+- No hinting is included in this version.
+
+
+Acknowledgements
+----------------
+(Here is where contributors can be acknowledged. If you make modifications
+be sure to add your name (N), email (E), web-address (W) and description
+(D). This list is sorted by last name in alphabetical order.)
+
+N: Dan Sayers
+E: i@iotic.com
+W: http://iotic.com/
+D: Original Programmer and Creator
+
+For more information please visit the Avería page on the iotic website:
+http://iotic.com/averia/
+
+Or send an email to <i AT iotic DOT com>
\ No newline at end of file
diff --git a/assets/lic/im_fell_english_font.txt b/assets/lic/averia.txt
index 2318e86..5b2c66f 100644
--- a/assets/lic/im_fell_english_font.txt
+++ b/assets/lic/averia.txt
@@ -1,93 +1,94 @@
-Copyright (c) 2010, Igino Marini (mail@iginomarini.com)

-

-This Font Software is licensed under the SIL Open Font License, Version 1.1.

-This license is copied below, and is also available with a FAQ at:

-https://openfontlicense.org

-

-

------------------------------------------------------------

-SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007

------------------------------------------------------------

-

-PREAMBLE

-The goals of the Open Font License (OFL) are to stimulate worldwide

-development of collaborative font projects, to support the font creation

-efforts of academic and linguistic communities, and to provide a free and

-open framework in which fonts may be shared and improved in partnership

-with others.

-

-The OFL allows the licensed fonts to be used, studied, modified and

-redistributed freely as long as they are not sold by themselves. The

-fonts, including any derivative works, can be bundled, embedded, 

-redistributed and/or sold with any software provided that any reserved

-names are not used by derivative works. The fonts and derivatives,

-however, cannot be released under any other type of license. The

-requirement for fonts to remain under this license does not apply

-to any document created using the fonts or their derivatives.

-

-DEFINITIONS

-"Font Software" refers to the set of files released by the Copyright

-Holder(s) under this license and clearly marked as such. This may

-include source files, build scripts and documentation.

-

-"Reserved Font Name" refers to any names specified as such after the

-copyright statement(s).

-

-"Original Version" refers to the collection of Font Software components as

-distributed by the Copyright Holder(s).

-

-"Modified Version" refers to any derivative made by adding to, deleting,

-or substituting -- in part or in whole -- any of the components of the

-Original Version, by changing formats or by porting the Font Software to a

-new environment.

-

-"Author" refers to any designer, engineer, programmer, technical

-writer or other person who contributed to the Font Software.

-

-PERMISSION & CONDITIONS

-Permission is hereby granted, free of charge, to any person obtaining

-a copy of the Font Software, to use, study, copy, merge, embed, modify,

-redistribute, and sell modified and unmodified copies of the Font

-Software, subject to the following conditions:

-

-1) Neither the Font Software nor any of its individual components,

-in Original or Modified Versions, may be sold by itself.

-

-2) Original or Modified Versions of the Font Software may be bundled,

-redistributed and/or sold with any software, provided that each copy

-contains the above copyright notice and this license. These can be

-included either as stand-alone text files, human-readable headers or

-in the appropriate machine-readable metadata fields within text or

-binary files as long as those fields can be easily viewed by the user.

-

-3) No Modified Version of the Font Software may use the Reserved Font

-Name(s) unless explicit written permission is granted by the corresponding

-Copyright Holder. This restriction only applies to the primary font name as

-presented to the users.

-

-4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font

-Software shall not be used to promote, endorse or advertise any

-Modified Version, except to acknowledge the contribution(s) of the

-Copyright Holder(s) and the Author(s) or with their explicit written

-permission.

-

-5) The Font Software, modified or unmodified, in part or in whole,

-must be distributed entirely under this license, and must not be

-distributed under any other license. The requirement for fonts to

-remain under this license does not apply to any document created

-using the Font Software.

-

-TERMINATION

-This license becomes null and void if any of the above conditions are

-not met.

-

-DISCLAIMER

-THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,

-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF

-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT

-OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE

-COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,

-INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL

-DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING

-FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM

-OTHER DEALINGS IN THE FONT SOFTWARE.

+Copyright (c) 2011, Dan Sayers (i@iotic.com),
+with Reserved Font Name Avería Serif.
+
+This Font Software is licensed under the SIL Open Font License, Version 1.1.
+This license is copied below, and is also available with a FAQ at:
+http://scripts.sil.org/OFL
+
+
+-----------------------------------------------------------
+SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007
+-----------------------------------------------------------
+
+PREAMBLE
+The goals of the Open Font License (OFL) are to stimulate worldwide
+development of collaborative font projects, to support the font creation
+efforts of academic and linguistic communities, and to provide a free and
+open framework in which fonts may be shared and improved in partnership
+with others.
+
+The OFL allows the licensed fonts to be used, studied, modified and
+redistributed freely as long as they are not sold by themselves. The
+fonts, including any derivative works, can be bundled, embedded, 
+redistributed and/or sold with any software provided that any reserved
+names are not used by derivative works. The fonts and derivatives,
+however, cannot be released under any other type of license. The
+requirement for fonts to remain under this license does not apply
+to any document created using the fonts or their derivatives.
+
+DEFINITIONS
+"Font Software" refers to the set of files released by the Copyright
+Holder(s) under this license and clearly marked as such. This may
+include source files, build scripts and documentation.
+
+"Reserved Font Name" refers to any names specified as such after the
+copyright statement(s).
+
+"Original Version" refers to the collection of Font Software components as
+distributed by the Copyright Holder(s).
+
+"Modified Version" refers to any derivative made by adding to, deleting,
+or substituting -- in part or in whole -- any of the components of the
+Original Version, by changing formats or by porting the Font Software to a
+new environment.
+
+"Author" refers to any designer, engineer, programmer, technical
+writer or other person who contributed to the Font Software.
+
+PERMISSION & CONDITIONS
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of the Font Software, to use, study, copy, merge, embed, modify,
+redistribute, and sell modified and unmodified copies of the Font
+Software, subject to the following conditions:
+
+1) Neither the Font Software nor any of its individual components,
+in Original or Modified Versions, may be sold by itself.
+
+2) Original or Modified Versions of the Font Software may be bundled,
+redistributed and/or sold with any software, provided that each copy
+contains the above copyright notice and this license. These can be
+included either as stand-alone text files, human-readable headers or
+in the appropriate machine-readable metadata fields within text or
+binary files as long as those fields can be easily viewed by the user.
+
+3) No Modified Version of the Font Software may use the Reserved Font
+Name(s) unless explicit written permission is granted by the corresponding
+Copyright Holder. This restriction only applies to the primary font name as
+presented to the users.
+
+4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font
+Software shall not be used to promote, endorse or advertise any
+Modified Version, except to acknowledge the contribution(s) of the
+Copyright Holder(s) and the Author(s) or with their explicit written
+permission.
+
+5) The Font Software, modified or unmodified, in part or in whole,
+must be distributed entirely under this license, and must not be
+distributed under any other license. The requirement for fonts to
+remain under this license does not apply to any document created
+using the Font Software.
+
+TERMINATION
+This license becomes null and void if any of the above conditions are
+not met.
+
+DISCLAIMER
+THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
+OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE
+COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
+DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM
+OTHER DEALINGS IN THE FONT SOFTWARE.
diff --git a/index.html b/index.html
index 7d871bc..365ce7b 100644
--- a/index.html
+++ b/index.html
@@ -5,18 +5,8 @@ title: ASCIIMX
 
 <div class="container">
 
-  <h2 class="center">{{ site.title | uppercase }}</h2>
-  <h5 class="center typewriter-1">
-    $ cu -l /dev/asciimx
-  </h5>
-  <h5 class="center typewriter-2">
-    <span>UNIX / EMBED / -O3 </span>
-    <span class="cursor"></span>
-  </h5>
+  <h2 class="center">UNIX / EMBED / -O3</h2>
   
-  <br>
-  <br>
-
   {% include latest.html limit="50" %}
 
 </div>