M CHANGELOG.md → CHANGELOG.md

@@ -1,7 +1,72 @@ 
 <article>
     <h2>Changelog</h2>
     <ul>
+<li><a href="#v0.3.0">v0.3.0</a></li>
+<li><a href="#v0.2.0">v0.2.0</a></li>
+<li><a href="#v0.1.0">v0.1.0</a></li>
 </ul>
 
-    
+    <h3 id="v0.3.0">v0.3.0 &mdash; <em>Under Development</em></h3>
+
+<h4>Breaking Changes</h4>
+<ul>
+    <li>Removed the native symbols %:filter%%, %:clear%%, and %:each%%.</li>
+    <li>Bytecode: some opcodes changes values; programs compiled with tbe previous version must be recompiled.</li>
+</ul>
+
+<h4>New Features</h4>
+<ul>
+    <li>Added symbol <a href="https://hex.2c.fyi/spec#operator-symbol">::</a> to define operators (immediately-dequoted quotations).</li>
+    <li>Added symbol <a href="https://hex.2c.fyi/spec#symbols-symbol">symbols</a> to get a list of all stored symbols</li>
+    <li>Added symbol <a href="https://hex.2c.fyi/spec#throw-symbol">throw</a> to throw an error.</li>
+    <li>Increased the size of the STDIN buffer to 16Kb.</li>
+</ul>
+
+<h4>Fixes</h4>
+<ul>
+    <li><a href="https://hex.2c.fyi/spec#lessthanequal-symbol"><=</a> now returns correct results.</li>
+</ul>
+
+<h4>Chores</h4>
+<ul>
+    <li>Updated Vim syntax highlighting (%:hex.vim%%).</li>
+</ul>
+<h3 id="v0.2.0">v0.2.0 &mdash; 2024-12-20</h3>
+
+<h4>New Features</h4>
+<ul>
+    <li>Implemented a virtual machine with a bytecode compiler and interpreter.</li>
+    <li><a href="https://hex.2c.fyi/spec#read-symbol">read</a>, <a href="https://hex.2c.fyi/spec#write-symbol">write</a>, <a href="https://hex.2c.fyi/spec#append-symbol">append</a> now support reading and writing from/to binary files as well.</li>
+    <li><a href="https://hex.2c.fyi/spec#eval-symbol">!</a> can now evaluate a quotation of integers as hex bytecode.</li>
+    <li>Increased maximum stack size to 256 items.</li>
+    <li>Improved and consolidated error messages and debug messages.</li>
+</ul>
+
+<h4>Fixes</h4>
+<ul>
+    <li>Ensured that <a href="https://hex.2c.fyi/spec#dec-symbol">dec</a> is able to print negative integers in decimal format.</li>
+    <li>Ensured that symbol identifiers cannot be longer than 256 characters.</li>
+    <li>Ensured that all symbols are correctly added to the stack trace.</li>
+</ul>
+
+<h4>Chores</h4>
+<ul>
+    <li>Split the source code to different files, and now relying on an <a
+            href="https://github.com/h3rald/hex/blob/master/scripts/amalgamate.sh">amalgamate.sh</a> script to
+        concatenate them together before compiling</li>
+</ul>
+<h3 id="#v0.1.0">v0.1.0 &mdash; 2024-12-14</h3>
+
+<p>Initial release, featuring:</p>
+<ul>
+    <li>A multi-platform executable for the <em>hex</em> interpreter.</li>
+    <li>Integrated REPL.</li>
+    <li>Integrated help and manual.</li>
+    <li>Debug mode.</li>
+    <li>0x40 (64) native symbols.</li>
+    <li>Support for 32bit hexadecimal integers, strings, and quotations (lists).</li>
+    <li>A complete <a href="https://hex.2c.fyi">web site</a> with more documentation and even an interactive playground.
+    </li>
+</ul>
+
 </article>

M scripts/web.hex → scripts/web.hex

@@ -45,7 +45,7 @@ "<span class=\"hex-integer\">0x"
     "<span class=\"hex-symbol\">"
     "</span>"
     "<code>"
-    "</code"
+    "</code>"
 ) "highlight-replacements" :
 
 ; Highlight syntax in text
@@ -132,12 +132,12 @@ "" "releases-content" :
 (
     releases len "_releases_count" :
     ; Reverse releases order
-    (_releases_count 0x0 <)
+    (_releases_count 0x0 >)
         (
             releases _releases_count 0x1 - get "id-release" :
             ; Update releases-content
             d-releases "/" id-release cat cat read releases-content swap cat "releases-content" : 
-            _count 0x1 - "_releases_count" :
+            _releases_count 0x1 - "_releases_count" :
         )
     while
     "_releases_count"        #
@@ -146,12 +146,12 @@ ) "process-releases" ::
 
 ; Create changelog toc
 (
-    "" "changelog-toc" : ;external
+    "" "changelog-toc" : ; external
     releases len "_gct_count" :
     ; Reverse releases order
-    (_gct_count 0x0 <)
+    (_gct_count 0x0 >)
         (
-            releases _gct_count get ".html" "" replace "id-release" :
+            releases _gct_count 0x1 - get ".html" "" replace "id-release" :
             changelog-toc
             ("<li><a href=\"#v" id-release "\">v" id-release "</a></li>\n") () map "" join 
             cat