release 1.9.11.9.1

68 files changed, 142 insertions, 67 deletions

diff --git a/CHANGELOG.md b/CHANGELOG.md
index cb2dcb4..14b7b98 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,11 @@
 
 see [CONTRIBUTING.md](CONTRIBUTING.md#release-instructions-for-a-new-version) for release instructions
 
+## 1.9.1 (2020-09-24)
+
+ - released to superseed the 1.9.0 version which was retagged in git after some
+   distro's already had picked it up. This version is identical to 1.8.1.
+
 ## 1.8.1 (2020-09-24) (replacing a briefly released but broken 1.9.0 version)
 
 ## Fixes
diff --git a/config.ld b/config.ld
index 3f9b11c..453f8b8 100644
--- a/config.ld
+++ b/config.ld
@@ -1,5 +1,5 @@
 project = 'Penlight'
-description = 'Penlight Lua Libraries 1.8.1'
+description = 'Penlight Lua Libraries 1.9.1'
 full_description = 'The documentation is available @{01-introduction.md|here}.'
 title = 'Penlight Documentation'
 dir = 'docs'
diff --git a/docs/classes/pl.Date.html b/docs/classes/pl.Date.html
index 0ac2ede..fd3b6d9 100644
--- a/docs/classes/pl.Date.html
+++ b/docs/classes/pl.Date.html
@@ -1039,7 +1039,7 @@
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diff --git a/docs/classes/pl.List.html b/docs/classes/pl.List.html
index 0929973..dc214fe 100644
--- a/docs/classes/pl.List.html
+++ b/docs/classes/pl.List.html
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diff --git a/docs/classes/pl.Map.html b/docs/classes/pl.Map.html
index e73d45f..0205ca4 100644
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+++ b/docs/classes/pl.Map.html
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diff --git a/docs/classes/pl.MultiMap.html b/docs/classes/pl.MultiMap.html
index 2ebd716..7445430 100644
--- a/docs/classes/pl.MultiMap.html
+++ b/docs/classes/pl.MultiMap.html
@@ -200,7 +200,7 @@
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diff --git a/docs/classes/pl.OrderedMap.html b/docs/classes/pl.OrderedMap.html
index 1e7f930..949158b 100644
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+++ b/docs/classes/pl.OrderedMap.html
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diff --git a/docs/classes/pl.Set.html b/docs/classes/pl.Set.html
index 92b0f67..2d2c79a 100644
--- a/docs/classes/pl.Set.html
+++ b/docs/classes/pl.Set.html
@@ -648,7 +648,7 @@ banana,apricot,apple,orange]    [banana,apple,orange]
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 <i>generated by <a href="http://github.com/stevedonovan/LDoc">LDoc 1.4.6</a></i>
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+<i style="float:right;">Last updated 2020-09-25 12:08:46 </i>
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diff --git a/docs/examples/seesubst.lua.html b/docs/examples/seesubst.lua.html
index 73ef4a0..a04da5d 100644
--- a/docs/examples/seesubst.lua.html
+++ b/docs/examples/seesubst.lua.html
@@ -167,7 +167,7 @@ remember about @see pl.bonzo
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diff --git a/docs/examples/sipscan.lua.html b/docs/examples/sipscan.lua.html
index 08b6bd6..90976c0 100644
--- a/docs/examples/sipscan.lua.html
+++ b/docs/examples/sipscan.lua.html
@@ -154,7 +154,7 @@ SYNC [6] 0 587 (14679 sec)
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diff --git a/docs/examples/symbols.lua.html b/docs/examples/symbols.lua.html
index 2033471..254fde8 100644
--- a/docs/examples/symbols.lua.html
+++ b/docs/examples/symbols.lua.html
@@ -340,7 +340,7 @@ psexpr = compose(<span class="global">print</span>,sexpr)
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diff --git a/docs/examples/test-cmp.lua.html b/docs/examples/test-cmp.lua.html
index 3526709..7999838 100644
--- a/docs/examples/test-cmp.lua.html
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diff --git a/docs/examples/test-data.lua.html b/docs/examples/test-data.lua.html
index 8dd8ff8..0282022 100644
--- a/docs/examples/test-data.lua.html
+++ b/docs/examples/test-data.lua.html
@@ -365,7 +365,7 @@ asserteq(d,{
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diff --git a/docs/examples/test-listcallbacks.lua.html b/docs/examples/test-listcallbacks.lua.html
index 7745291..5720b9a 100644
--- a/docs/examples/test-listcallbacks.lua.html
+++ b/docs/examples/test-listcallbacks.lua.html
@@ -131,7 +131,7 @@ actions:append(L <span class="string">'|| print "yay"'</span>)
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diff --git a/docs/examples/test-pretty.lua.html b/docs/examples/test-pretty.lua.html
index 10cd304..e32429a 100644
--- a/docs/examples/test-pretty.lua.html
+++ b/docs/examples/test-pretty.lua.html
@@ -133,7 +133,7 @@ you're so fine
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diff --git a/docs/examples/test-symbols.lua.html b/docs/examples/test-symbols.lua.html
index 3260554..06af8fa 100644
--- a/docs/examples/test-symbols.lua.html
+++ b/docs/examples/test-symbols.lua.html
@@ -202,7 +202,7 @@ testdiff(x*x*x)</pre>
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diff --git a/docs/examples/testclone.lua.html b/docs/examples/testclone.lua.html
index 7e1e48b..dc9501a 100644
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+++ b/docs/examples/testclone.lua.html
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diff --git a/docs/examples/testconfig.lua.html b/docs/examples/testconfig.lua.html
index c8769cb..252e60f 100644
--- a/docs/examples/testconfig.lua.html
+++ b/docs/examples/testconfig.lua.html
@@ -169,7 +169,7 @@ testconfig <span class="string">[[
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diff --git a/docs/examples/testglobal.lua.html b/docs/examples/testglobal.lua.html
index 082ab61..ea0e7ad 100644
--- a/docs/examples/testglobal.lua.html
+++ b/docs/examples/testglobal.lua.html
@@ -146,7 +146,7 @@ pretty.dump(seq.count_map(globals))</pre>
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diff --git a/docs/examples/testinputfields.lua.html b/docs/examples/testinputfields.lua.html
index b6514c4..a6c2474 100644
--- a/docs/examples/testinputfields.lua.html
+++ b/docs/examples/testinputfields.lua.html
@@ -133,7 +133,7 @@
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diff --git a/docs/examples/testinputfields2.lua.html b/docs/examples/testinputfields2.lua.html
index 9f36080..e44e155 100644
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diff --git a/docs/examples/which.lua.html b/docs/examples/which.lua.html
index 4dd9503..8b40bce 100644
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diff --git a/docs/index.html b/docs/index.html
index 8ca3fcc..b9da8bb 100644
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+++ b/docs/index.html
@@ -110,7 +110,7 @@
 <div id="content">
 
 
-  <h2>Penlight Lua Libraries 1.8.1</h2>
+  <h2>Penlight Lua Libraries 1.9.1</h2>
   <p>The documentation is available <a href="manual/01-introduction.md.html#">here</a>.</p>
 
 <h2>Libraries</h2>
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diff --git a/docs/libraries/pl.app.html b/docs/libraries/pl.app.html
index 4c4e893..fafa83b 100644
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index bc3a19d..e28e690 100644
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diff --git a/docs/libraries/pl.config.html b/docs/libraries/pl.config.html
index 11db144..e1c0c28 100644
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+++ b/docs/libraries/pl.config.html
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diff --git a/docs/libraries/pl.func.html b/docs/libraries/pl.func.html
index 04f857a..af5ebaa 100644
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diff --git a/docs/libraries/pl.html b/docs/libraries/pl.html
index f7bac8b..2274e8c 100644
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+<i style="float:right;">Last updated 2020-09-25 12:08:46 </i>
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diff --git a/docs/libraries/pl.input.html b/docs/libraries/pl.input.html
index 6f75221..cfda3e5 100644
--- a/docs/libraries/pl.input.html
+++ b/docs/libraries/pl.input.html
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diff --git a/docs/libraries/pl.lapp.html b/docs/libraries/pl.lapp.html
index d3ede0d..47b528c 100644
--- a/docs/libraries/pl.lapp.html
+++ b/docs/libraries/pl.lapp.html
@@ -375,7 +375,7 @@ Does some calculations
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-<i style="float:right;">Last updated 2020-09-24 12:27:36 </i>
+<i style="float:right;">Last updated 2020-09-25 12:08:46 </i>
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 </div> <!-- id="container" -->
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diff --git a/docs/libraries/pl.lexer.html b/docs/libraries/pl.lexer.html
index 87c7548..6cd0484 100644
--- a/docs/libraries/pl.lexer.html
+++ b/docs/libraries/pl.lexer.html
@@ -517,7 +517,7 @@ keyword <span class="keyword">do</span>
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-<i style="float:right;">Last updated 2020-09-24 12:27:36 </i>
+<i style="float:right;">Last updated 2020-09-25 12:08:46 </i>
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diff --git a/docs/libraries/pl.luabalanced.html b/docs/libraries/pl.luabalanced.html
index 2dbaf9e..c5e1556 100644
--- a/docs/libraries/pl.luabalanced.html
+++ b/docs/libraries/pl.luabalanced.html
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diff --git a/docs/libraries/pl.operator.html b/docs/libraries/pl.operator.html
index 0895f36..aab6b1c 100644
--- a/docs/libraries/pl.operator.html
+++ b/docs/libraries/pl.operator.html
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diff --git a/docs/libraries/pl.path.html b/docs/libraries/pl.path.html
index 219b572..d9968a0 100644
--- a/docs/libraries/pl.path.html
+++ b/docs/libraries/pl.path.html
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diff --git a/docs/libraries/pl.permute.html b/docs/libraries/pl.permute.html
index 137d0be..2133df6 100644
--- a/docs/libraries/pl.permute.html
+++ b/docs/libraries/pl.permute.html
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diff --git a/docs/libraries/pl.pretty.html b/docs/libraries/pl.pretty.html
index dda0598..9ce396c 100644
--- a/docs/libraries/pl.pretty.html
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diff --git a/docs/libraries/pl.seq.html b/docs/libraries/pl.seq.html
index 1e58c60..c58c7cb 100644
--- a/docs/libraries/pl.seq.html
+++ b/docs/libraries/pl.seq.html
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-<i style="float:right;">Last updated 2020-09-24 12:27:36 </i>
+<i style="float:right;">Last updated 2020-09-25 12:08:46 </i>
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diff --git a/docs/libraries/pl.sip.html b/docs/libraries/pl.sip.html
index 991308f..aa69197 100644
--- a/docs/libraries/pl.sip.html
+++ b/docs/libraries/pl.sip.html
@@ -392,7 +392,7 @@ q     quoted <span class="global">string</span>
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-<i style="float:right;">Last updated 2020-09-24 12:27:36 </i>
+<i style="float:right;">Last updated 2020-09-25 12:08:46 </i>
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diff --git a/docs/libraries/pl.strict.html b/docs/libraries/pl.strict.html
index 373eef1..5a74a9f 100644
--- a/docs/libraries/pl.strict.html
+++ b/docs/libraries/pl.strict.html
@@ -263,7 +263,7 @@ M.not_allowed = <span class="string">"bad boy"</span>  <span class="comment">--
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-<i style="float:right;">Last updated 2020-09-24 12:27:36 </i>
+<i style="float:right;">Last updated 2020-09-25 12:08:46 </i>
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 </div> <!-- id="container" -->
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diff --git a/docs/libraries/pl.stringio.html b/docs/libraries/pl.stringio.html
index f8ce4b0..d40979b 100644
--- a/docs/libraries/pl.stringio.html
+++ b/docs/libraries/pl.stringio.html
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-<i style="float:right;">Last updated 2020-09-24 12:27:36 </i>
+<i style="float:right;">Last updated 2020-09-25 12:08:46 </i>
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diff --git a/docs/libraries/pl.stringx.html b/docs/libraries/pl.stringx.html
index a4242d1..3da1b59 100644
--- a/docs/libraries/pl.stringx.html
+++ b/docs/libraries/pl.stringx.html
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+<i style="float:right;">Last updated 2020-09-25 12:08:46 </i>
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diff --git a/docs/libraries/pl.tablex.html b/docs/libraries/pl.tablex.html
index eb790ba..5194137 100644
--- a/docs/libraries/pl.tablex.html
+++ b/docs/libraries/pl.tablex.html
@@ -1973,7 +1973,7 @@ tablex.map_named_method(<span class="string">"faster"</span>, cars, <span class=
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-<i style="float:right;">Last updated 2020-09-24 12:27:36 </i>
+<i style="float:right;">Last updated 2020-09-25 12:08:46 </i>
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diff --git a/docs/libraries/pl.template.html b/docs/libraries/pl.template.html
index 70067a6..f1eb771 100644
--- a/docs/libraries/pl.template.html
+++ b/docs/libraries/pl.template.html
@@ -329,7 +329,7 @@ static int l_${n} (luaState *state);
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 <div id="about">
 <i>generated by <a href="http://github.com/stevedonovan/LDoc">LDoc 1.4.6</a></i>
-<i style="float:right;">Last updated 2020-09-24 12:27:36 </i>
+<i style="float:right;">Last updated 2020-09-25 12:08:46 </i>
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 </body>
diff --git a/docs/libraries/pl.test.html b/docs/libraries/pl.test.html
index 9f0e702..9bea92b 100644
--- a/docs/libraries/pl.test.html
+++ b/docs/libraries/pl.test.html
@@ -438,7 +438,7 @@ test.asserteq({<span class="number">1</span>,<span class="number">2</span>},{<sp
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 <div id="about">
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+<i style="float:right;">Last updated 2020-09-25 12:08:46 </i>
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diff --git a/docs/libraries/pl.text.html b/docs/libraries/pl.text.html
index 8d90b94..f0b83d0 100644
--- a/docs/libraries/pl.text.html
+++ b/docs/libraries/pl.text.html
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-<i style="float:right;">Last updated 2020-09-24 12:27:36 </i>
+<i style="float:right;">Last updated 2020-09-25 12:08:46 </i>
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 </body>
diff --git a/docs/libraries/pl.types.html b/docs/libraries/pl.types.html
index a97802e..f2c3aa6 100644
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+++ b/docs/libraries/pl.types.html
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diff --git a/docs/libraries/pl.url.html b/docs/libraries/pl.url.html
index e1b01d0..d777562 100644
--- a/docs/libraries/pl.url.html
+++ b/docs/libraries/pl.url.html
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diff --git a/docs/libraries/pl.utils.html b/docs/libraries/pl.utils.html
index 100a258..72640f5 100644
--- a/docs/libraries/pl.utils.html
+++ b/docs/libraries/pl.utils.html
@@ -1260,7 +1260,7 @@ string_lambda <span class="string">'_+1'</span> (<span class="number">2</span>)
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+<i style="float:right;">Last updated 2020-09-25 12:08:46 </i>
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diff --git a/docs/libraries/pl.xml.html b/docs/libraries/pl.xml.html
index 84c296c..a8a787e 100644
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diff --git a/docs/manual/01-introduction.md.html b/docs/manual/01-introduction.md.html
index 5629607..1acca1e 100644
--- a/docs/manual/01-introduction.md.html
+++ b/docs/manual/01-introduction.md.html
@@ -836,7 +836,7 @@ again comes with run-time costs.</p>
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-<i style="float:right;">Last updated 2020-09-24 12:27:36 </i>
+<i style="float:right;">Last updated 2020-09-25 12:08:46 </i>
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 </div> <!-- id="container" -->
 </body>
diff --git a/docs/manual/02-arrays.md.html b/docs/manual/02-arrays.md.html
index 980634d..264c8a7 100644
--- a/docs/manual/02-arrays.md.html
+++ b/docs/manual/02-arrays.md.html
@@ -907,7 +907,7 @@ methods.</p>
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-<i style="float:right;">Last updated 2020-09-24 12:27:36 </i>
+<i style="float:right;">Last updated 2020-09-25 12:08:46 </i>
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 </body>
diff --git a/docs/manual/03-strings.md.html b/docs/manual/03-strings.md.html
index 85b33e8..35e8064 100644
--- a/docs/manual/03-strings.md.html
+++ b/docs/manual/03-strings.md.html
@@ -390,7 +390,7 @@ builder' pattern is useful for efficiently creating large strings.</p>
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-<i style="float:right;">Last updated 2020-09-24 12:27:36 </i>
+<i style="float:right;">Last updated 2020-09-25 12:08:46 </i>
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diff --git a/docs/manual/04-paths.md.html b/docs/manual/04-paths.md.html
index f6af2c7..0fcbaee 100644
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+++ b/docs/manual/04-paths.md.html
@@ -322,7 +322,7 @@ do the job:</p>
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-<i style="float:right;">Last updated 2020-09-24 12:27:36 </i>
+<i style="float:right;">Last updated 2020-09-25 12:08:46 </i>
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 </body>
diff --git a/docs/manual/05-dates.md.html b/docs/manual/05-dates.md.html
index 4ce3b0e..9e39a1e 100644
--- a/docs/manual/05-dates.md.html
+++ b/docs/manual/05-dates.md.html
@@ -260,7 +260,7 @@ exactly what the expected format is, so there is an explicit flag:</p>
 </div> <!-- id="main" -->
 <div id="about">
 <i>generated by <a href="http://github.com/stevedonovan/LDoc">LDoc 1.4.6</a></i>
-<i style="float:right;">Last updated 2020-09-24 12:27:36 </i>
+<i style="float:right;">Last updated 2020-09-25 12:08:46 </i>
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 </body>
diff --git a/docs/manual/06-data.md.html b/docs/manual/06-data.md.html
index acc7fd6..ce1a079 100644
--- a/docs/manual/06-data.md.html
+++ b/docs/manual/06-data.md.html
@@ -1626,7 +1626,7 @@ this is not the tool for you!</p>
 </div> <!-- id="main" -->
 <div id="about">
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-<i style="float:right;">Last updated 2020-09-24 12:27:36 </i>
+<i style="float:right;">Last updated 2020-09-25 12:08:46 </i>
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 </body>
diff --git a/docs/manual/07-functional.md.html b/docs/manual/07-functional.md.html
index 7abdb13..edf8ede 100644
--- a/docs/manual/07-functional.md.html
+++ b/docs/manual/07-functional.md.html
@@ -827,7 +827,7 @@ this;</p>
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-<i style="float:right;">Last updated 2020-09-24 12:27:36 </i>
+<i style="float:right;">Last updated 2020-09-25 12:08:46 </i>
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 </body>
diff --git a/docs/manual/08-additional.md.html b/docs/manual/08-additional.md.html
index 5b1a2d3..98b9c47 100644
--- a/docs/manual/08-additional.md.html
+++ b/docs/manual/08-additional.md.html
@@ -808,7 +808,7 @@ test.asserteq(T(failing()),T(<span class="keyword">nil</span>,<span class="strin
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 <div id="about">
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-<i style="float:right;">Last updated 2020-09-24 12:27:36 </i>
+<i style="float:right;">Last updated 2020-09-25 12:08:46 </i>
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diff --git a/docs/manual/09-discussion.md.html b/docs/manual/09-discussion.md.html
index dc6bdcd..8f88263 100644
--- a/docs/manual/09-discussion.md.html
+++ b/docs/manual/09-discussion.md.html
@@ -226,7 +226,7 @@ cached in as efficient way as possible.</p>
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+<i style="float:right;">Last updated 2020-09-25 12:08:46 </i>
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diff --git a/lua/pl/utils.lua b/lua/pl/utils.lua
index e0e293d..27d5a9f 100644
--- a/lua/pl/utils.lua
+++ b/lua/pl/utils.lua
@@ -18,7 +18,7 @@ local operators
 local _function_factories = {}
 
 
-local utils = { _VERSION = "1.8.1" }
+local utils = { _VERSION = "1.9.1" }
 for k, v in pairs(compat) do utils[k] = v  end
 
 --- Some standard patterns
diff --git a/rockspecs/penlight-1.9.1-1.rockspec b/rockspecs/penlight-1.9.1-1.rockspec
new file mode 100644
index 0000000..e546a16
--- /dev/null
+++ b/rockspecs/penlight-1.9.1-1.rockspec
@@ -0,0 +1,70 @@
+package = "penlight"
+version = "1.9.1-1"
+
+source = {
+  url = "git://github.com/lunarmodules/Penlight.git",
+  tag = "1.9.1"
+}
+
+description = {
+  summary = "Lua utility libraries loosely based on the Python standard libraries",
+  homepage = "https://lunarmodules.github.io/Penlight",
+  license = "MIT/X11",
+  maintainer = "thijs@thijsschreijer.nl",
+  detailed = [[
+Penlight is a set of pure Lua libraries for making it easier to work with common tasks like
+iterating over directories, reading configuration files and the like. Provides functional operations
+on tables and sequences.
+]]
+}
+
+dependencies = {
+  "luafilesystem",
+}
+
+build = {
+  type = "builtin",
+  modules = {
+    ["pl.strict"] = "lua/pl/strict.lua",
+    ["pl.dir"] = "lua/pl/dir.lua",
+    ["pl.operator"] = "lua/pl/operator.lua",
+    ["pl.input"] = "lua/pl/input.lua",
+    ["pl.config"] = "lua/pl/config.lua",
+    ["pl.compat"] = "lua/pl/config.lua",
+    ["pl.seq"] = "lua/pl/seq.lua",
+    ["pl.stringio"] = "lua/pl/stringio.lua",
+    ["pl.text"] = "lua/pl/text.lua",
+    ["pl.test"] = "lua/pl/test.lua",
+    ["pl.tablex"] = "lua/pl/tablex.lua",
+    ["pl.app"] = "lua/pl/app.lua",
+    ["pl.stringx"] = "lua/pl/stringx.lua",
+    ["pl.lexer"] = "lua/pl/lexer.lua",
+    ["pl.utils"] = "lua/pl/utils.lua",
+    ["pl.sip"] = "lua/pl/sip.lua",
+    ["pl.permute"] = "lua/pl/permute.lua",
+    ["pl.pretty"] = "lua/pl/pretty.lua",
+    ["pl.class"] = "lua/pl/class.lua",
+    ["pl.List"] = "lua/pl/List.lua",
+    ["pl.data"] = "lua/pl/data.lua",
+    ["pl.Date"] = "lua/pl/Date.lua",
+    ["pl.init"] = "lua/pl/init.lua",
+    ["pl.luabalanced"] = "lua/pl/luabalanced.lua",
+    ["pl.comprehension"] = "lua/pl/comprehension.lua",
+    ["pl.path"] = "lua/pl/path.lua",
+    ["pl.array2d"] = "lua/pl/array2d.lua",
+    ["pl.func"] = "lua/pl/func.lua",
+    ["pl.lapp"] = "lua/pl/lapp.lua",
+    ["pl.file"] = "lua/pl/file.lua",
+    ['pl.template'] = "lua/pl/template.lua",
+    ["pl.Map"] = "lua/pl/Map.lua",
+    ["pl.MultiMap"] = "lua/pl/MultiMap.lua",
+    ["pl.OrderedMap"] = "lua/pl/OrderedMap.lua",
+    ["pl.Set"] = "lua/pl/Set.lua",
+    ["pl.xml"] = "lua/pl/xml.lua",
+    ["pl.url"] = "lua/pl/url.lua",
+    ["pl.import_into"] = "lua/pl/import_into.lua",
+    ["pl.types"] = "lua/pl/types.lua",
+  },
+  copy_directories = {"docs", "tests"}
+}
+