Release v0.7.0 (#84)HEADv0.7.0master

16 files changed, 49 insertions, 21 deletions

diff --git a/docs/classes/bitflags.html b/docs/classes/bitflags.html
index 7637aeb..c03f11f 100644
--- a/docs/classes/bitflags.html
+++ b/docs/classes/bitflags.html
@@ -298,7 +298,7 @@ return <code>false</code> if the flags are checked.
 </div> <!-- id="main" -->
 <div id="about">
 <i>generated by <a href="http://github.com/lunarmodules/LDoc">LDoc 1.5.0</a></i>
-<i style="float:right;">Last updated 2025-07-11 22:55:05 </i>
+<i style="float:right;">Last updated 2026-02-17 17:18:04 </i>
 </div> <!-- id="about" -->
 </div> <!-- id="container" -->
 </body>
diff --git a/docs/examples/compat.lua.html b/docs/examples/compat.lua.html
index ca4e489..f6c7e1e 100644
--- a/docs/examples/compat.lua.html
+++ b/docs/examples/compat.lua.html
@@ -112,7 +112,7 @@
 </div> <!-- id="main" -->
 <div id="about">
 <i>generated by <a href="http://github.com/lunarmodules/LDoc">LDoc 1.5.0</a></i>
-<i style="float:right;">Last updated 2025-07-11 22:55:05 </i>
+<i style="float:right;">Last updated 2026-02-17 17:18:04 </i>
 </div> <!-- id="about" -->
 </div> <!-- id="container" -->
 </body>
diff --git a/docs/examples/flag_debugging.lua.html b/docs/examples/flag_debugging.lua.html
index dba4471..402ee51 100644
--- a/docs/examples/flag_debugging.lua.html
+++ b/docs/examples/flag_debugging.lua.html
@@ -80,7 +80,7 @@
 </div> <!-- id="main" -->
 <div id="about">
 <i>generated by <a href="http://github.com/lunarmodules/LDoc">LDoc 1.5.0</a></i>
-<i style="float:right;">Last updated 2025-07-11 22:55:05 </i>
+<i style="float:right;">Last updated 2026-02-17 17:18:04 </i>
 </div> <!-- id="about" -->
 </div> <!-- id="container" -->
 </body>
diff --git a/docs/examples/password_input.lua.html b/docs/examples/password_input.lua.html
index 342b066..8095acd 100644
--- a/docs/examples/password_input.lua.html
+++ b/docs/examples/password_input.lua.html
@@ -132,7 +132,7 @@ useful for reading secrets from the user.
 </div> <!-- id="main" -->
 <div id="about">
 <i>generated by <a href="http://github.com/lunarmodules/LDoc">LDoc 1.5.0</a></i>
-<i style="float:right;">Last updated 2025-07-11 22:55:05 </i>
+<i style="float:right;">Last updated 2026-02-17 17:18:04 </i>
 </div> <!-- id="about" -->
 </div> <!-- id="container" -->
 </body>
diff --git a/docs/examples/read.lua.html b/docs/examples/read.lua.html
index 4995bda..f5d8fb5 100644
--- a/docs/examples/read.lua.html
+++ b/docs/examples/read.lua.html
@@ -143,7 +143,7 @@ sys.<span class="function-name">setnonblock</span>(<span class="global">io</span
 </div> <!-- id="main" -->
 <div id="about">
 <i>generated by <a href="http://github.com/lunarmodules/LDoc">LDoc 1.5.0</a></i>
-<i style="float:right;">Last updated 2025-07-11 22:55:05 </i>
+<i style="float:right;">Last updated 2026-02-17 17:18:04 </i>
 </div> <!-- id="about" -->
 </div> <!-- id="container" -->
 </body>
diff --git a/docs/examples/readline.lua.html b/docs/examples/readline.lua.html
index 493de2c..ff06b99 100644
--- a/docs/examples/readline.lua.html
+++ b/docs/examples/readline.lua.html
@@ -549,7 +549,7 @@ sys.<span class="function-name">setconsoleflags</span>(<span class="global">io</
 </div> <!-- id="main" -->
 <div id="about">
 <i>generated by <a href="http://github.com/lunarmodules/LDoc">LDoc 1.5.0</a></i>
-<i style="float:right;">Last updated 2025-07-11 22:55:05 </i>
+<i style="float:right;">Last updated 2026-02-17 17:18:04 </i>
 </div> <!-- id="about" -->
 </div> <!-- id="container" -->
 </body>
diff --git a/docs/examples/spinner.lua.html b/docs/examples/spinner.lua.html
index 6e2d63a..b9c0856 100644
--- a/docs/examples/spinner.lua.html
+++ b/docs/examples/spinner.lua.html
@@ -137,7 +137,7 @@ sys.<span class="function-name">setnonblock</span>(<span class="global">io</span
 </div> <!-- id="main" -->
 <div id="about">
 <i>generated by <a href="http://github.com/lunarmodules/LDoc">LDoc 1.5.0</a></i>
-<i style="float:right;">Last updated 2025-07-11 22:55:05 </i>
+<i style="float:right;">Last updated 2026-02-17 17:18:04 </i>
 </div> <!-- id="about" -->
 </div> <!-- id="container" -->
 </body>
diff --git a/docs/examples/spiral_snake.lua.html b/docs/examples/spiral_snake.lua.html
index 97d5f77..38404c1 100644
--- a/docs/examples/spiral_snake.lua.html
+++ b/docs/examples/spiral_snake.lua.html
@@ -145,7 +145,7 @@ codes for moving the cursor around.
 </div> <!-- id="main" -->
 <div id="about">
 <i>generated by <a href="http://github.com/lunarmodules/LDoc">LDoc 1.5.0</a></i>
-<i style="float:right;">Last updated 2025-07-11 22:55:05 </i>
+<i style="float:right;">Last updated 2026-02-17 17:18:04 </i>
 </div> <!-- id="about" -->
 </div> <!-- id="container" -->
 </body>
diff --git a/docs/examples/terminalsize.lua.html b/docs/examples/terminalsize.lua.html
index d3486bb..4da228a 100644
--- a/docs/examples/terminalsize.lua.html
+++ b/docs/examples/terminalsize.lua.html
@@ -110,7 +110,7 @@ sys.<span class="function-name">tcsetattr</span>(<span class="global">io</span>.
 </div> <!-- id="main" -->
 <div id="about">
 <i>generated by <a href="http://github.com/lunarmodules/LDoc">LDoc 1.5.0</a></i>
-<i style="float:right;">Last updated 2025-07-11 22:55:05 </i>
+<i style="float:right;">Last updated 2026-02-17 17:18:04 </i>
 </div> <!-- id="about" -->
 </div> <!-- id="container" -->
 </body>
diff --git a/docs/index.html b/docs/index.html
index e901d08..da33fcb 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -142,7 +142,7 @@
 </div> <!-- id="main" -->
 <div id="about">
 <i>generated by <a href="http://github.com/lunarmodules/LDoc">LDoc 1.5.0</a></i>
-<i style="float:right;">Last updated 2025-07-11 22:55:05 </i>
+<i style="float:right;">Last updated 2026-02-17 17:18:04 </i>
 </div> <!-- id="about" -->
 </div> <!-- id="container" -->
 </body>
diff --git a/docs/modules/system.html b/docs/modules/system.html
index 0a2447e..2e3ddc0 100644
--- a/docs/modules/system.html
+++ b/docs/modules/system.html
@@ -206,11 +206,11 @@
         <td class="summary">Sets the current console output code page (Windows).</td>
         </tr>
         <tr>
-        <td class="name" nowrap><a href="#utf8cwidth">utf8cwidth (utf8_char)</a></td>
+        <td class="name" nowrap><a href="#utf8cwidth">utf8cwidth (utf8_char[, ambiguous_width=1])</a></td>
         <td class="summary">Get the width of a utf8 character for terminal display.</td>
         </tr>
         <tr>
-        <td class="name" nowrap><a href="#utf8swidth">utf8swidth (utf8_string)</a></td>
+        <td class="name" nowrap><a href="#utf8swidth">utf8swidth (utf8_string[, ambiguous_width=1])</a></td>
         <td class="summary">Get the width of a utf8 string for terminal display.</td>
         </tr>
 </table>
@@ -1248,7 +1248,7 @@ sequences will be buffered internally and returned one byte at a time.
 </dd>
     <dt>
     <a name = "utf8cwidth"></a>
-    <strong>utf8cwidth (utf8_char)</strong>
+    <strong>utf8cwidth (utf8_char[, ambiguous_width=1])</strong>
     </dt>
     <dd>
     Get the width of a utf8 character for terminal display.
@@ -1260,6 +1260,11 @@ sequences will be buffered internally and returned one byte at a time.
             <span class="types"><a class="type" href="https://www.lua.org/manual/5.4/manual.html#6.4">string</a> or <span class="type">int</span></span>
          the utf8 character, or unicode codepoint, to check, only the width of the first character will be returned
         </li>
+        <li><span class="parameter">ambiguous_width</span>
+            <span class="types"><span class="type">int</span></span>
+         the width to return for ambiguous width characters (usually 1 or 2)
+         (<em>default</em> 1)
+        </li>
     </ul>
 
     <h3>Returns:</h3>
@@ -1286,7 +1291,7 @@ sequences will be buffered internally and returned one byte at a time.
 </dd>
     <dt>
     <a name = "utf8swidth"></a>
-    <strong>utf8swidth (utf8_string)</strong>
+    <strong>utf8swidth (utf8_string[, ambiguous_width=1])</strong>
     </dt>
     <dd>
     Get the width of a utf8 string for terminal display.
@@ -1298,6 +1303,11 @@ sequences will be buffered internally and returned one byte at a time.
             <span class="types"><a class="type" href="https://www.lua.org/manual/5.4/manual.html#6.4">string</a></span>
          the utf8 string to check
         </li>
+        <li><span class="parameter">ambiguous_width</span>
+            <span class="types"><span class="type">int</span></span>
+         the width to return for ambiguous width characters (1 or 2)
+         (<em>default</em> 1)
+        </li>
     </ul>
 
     <h3>Returns:</h3>
@@ -1518,7 +1528,7 @@ This function will sleep, without doing a busy-loop and wasting CPU cycles.
 </div> <!-- id="main" -->
 <div id="about">
 <i>generated by <a href="http://github.com/lunarmodules/LDoc">LDoc 1.5.0</a></i>
-<i style="float:right;">Last updated 2025-07-11 22:55:05 </i>
+<i style="float:right;">Last updated 2026-02-17 17:18:04 </i>
 </div> <!-- id="about" -->
 </div> <!-- id="container" -->
 </body>
diff --git a/docs/topics/01-introduction.md.html b/docs/topics/01-introduction.md.html
index 264aa71..0723af1 100644
--- a/docs/topics/01-introduction.md.html
+++ b/docs/topics/01-introduction.md.html
@@ -84,7 +84,7 @@ independence.</p>
 </div> <!-- id="main" -->
 <div id="about">
 <i>generated by <a href="http://github.com/lunarmodules/LDoc">LDoc 1.5.0</a></i>
-<i style="float:right;">Last updated 2025-07-11 22:55:05 </i>
+<i style="float:right;">Last updated 2026-02-17 17:18:04 </i>
 </div> <!-- id="about" -->
 </div> <!-- id="container" -->
 </body>
diff --git a/docs/topics/02-development.md.html b/docs/topics/02-development.md.html
index 15efe55..b2a9833 100644
--- a/docs/topics/02-development.md.html
+++ b/docs/topics/02-development.md.html
@@ -84,7 +84,7 @@ pass locally, and do not rely on CI only.</p>
 </div> <!-- id="main" -->
 <div id="about">
 <i>generated by <a href="http://github.com/lunarmodules/LDoc">LDoc 1.5.0</a></i>
-<i style="float:right;">Last updated 2025-07-11 22:55:05 </i>
+<i style="float:right;">Last updated 2026-02-17 17:18:04 </i>
 </div> <!-- id="about" -->
 </div> <!-- id="container" -->
 </body>
diff --git a/docs/topics/03-terminal.md.html b/docs/topics/03-terminal.md.html
index 27772ac..272d124 100644
--- a/docs/topics/03-terminal.md.html
+++ b/docs/topics/03-terminal.md.html
@@ -220,7 +220,7 @@ For an example see <a href="../examples/password_input.lua.html"><code>examples/
 </div> <!-- id="main" -->
 <div id="about">
 <i>generated by <a href="http://github.com/lunarmodules/LDoc">LDoc 1.5.0</a></i>
-<i style="float:right;">Last updated 2025-07-11 22:55:05 </i>
+<i style="float:right;">Last updated 2026-02-17 17:18:04 </i>
 </div> <!-- id="about" -->
 </div> <!-- id="container" -->
 </body>
diff --git a/docs/topics/CHANGELOG.md.html b/docs/topics/CHANGELOG.md.html
index 9603abd..318c020 100644
--- a/docs/topics/CHANGELOG.md.html
+++ b/docs/topics/CHANGELOG.md.html
@@ -106,6 +106,24 @@
 <p><a name="Version_history"></a></p>
 <h2>Version history</h2>
 
+<h3>version 0.7.0, released 17-Feb-2026</h3>
+
+<ul>
+    <li>Fix: remove two unused-variable warnings.
+    See <a href="https://github.com/lunarmodules/luasystem/pull/78">#78</a>.</li>
+    <li>Fix: duplicate symbol when linking with luajit on windows
+    See <a href="https://github.com/lunarmodules/luasystem/pull/81">#81</a>.</li>
+    <li>Feat: fix the display-width functions that occasionally reported a bad width. The source code now
+    includes a code-generator that parses the official Unicode files to create static ranges in the
+    source code. Beyond that the ambiguous width can now be specified by the user, as a second parameter
+    to <code>utf8cwidth</code> and <code>utf8swidth</code>.
+    See <a href="https://github.com/lunarmodules/luasystem/pull/82">#82</a>.</li>
+    <li>Chore: added Lua 5.5 to CI matrix.
+    See <a href="https://github.com/lunarmodules/luasystem/pull/79">#79</a>.</li>
+    <li>Chore: relax test assertion wrt time.
+    See <a href="https://github.com/lunarmodules/luasystem/pull/80">#80</a>.</li>
+</ul>
+
 <h3>version 0.6.3, released 11-Jul-2025</h3>
 
 <ul>
@@ -234,7 +252,7 @@
 </div> <!-- id="main" -->
 <div id="about">
 <i>generated by <a href="http://github.com/lunarmodules/LDoc">LDoc 1.5.0</a></i>
-<i style="float:right;">Last updated 2025-07-11 22:55:05 </i>
+<i style="float:right;">Last updated 2026-02-17 17:18:04 </i>
 </div> <!-- id="about" -->
 </div> <!-- id="container" -->
 </body>
diff --git a/docs/topics/LICENSE.md.html b/docs/topics/LICENSE.md.html
index c0b9b93..c417973 100644
--- a/docs/topics/LICENSE.md.html
+++ b/docs/topics/LICENSE.md.html
@@ -69,7 +69,7 @@
 <h1>MIT License</h1>
 
 <h3>Copyright (c) 2016-2024, Oscar Lim</h3>
-<h3>Copyright (c) 2024-2025, the luasystem project authors.</h3>
+<h3>Copyright (c) 2024-2026, the luasystem project authors.</h3>
 
 <p>Permission is hereby granted, free of charge, to any person obtaining a copy of
 this software and associated documentation files (the "Software"), to deal in
@@ -94,7 +94,7 @@ SOFTWARE.</p>
 </div> <!-- id="main" -->
 <div id="about">
 <i>generated by <a href="http://github.com/lunarmodules/LDoc">LDoc 1.5.0</a></i>
-<i style="float:right;">Last updated 2025-07-11 22:55:05 </i>
+<i style="float:right;">Last updated 2026-02-17 17:18:04 </i>
 </div> <!-- id="about" -->
 </div> <!-- id="container" -->
 </body>