[latex3-commits] [git/LaTeX3-latex3-latex3] main: Correct ISO names (b74750a16)

[Joseph Wright]

Repository : https://github.com/latex3/latex3
On branch  : main
Link       : https://github.com/latex3/latex3/commit/b74750a16dab16c8b1cdceca32e9ca1a6e7e3123

>---------------------------------------------------------------

commit b74750a16dab16c8b1cdceca32e9ca1a6e7e3123
Author: Joseph Wright <joseph.wright at morningstar2.co.uk>
Date:   Sun May 1 13:15:47 2022 +0100

    Correct ISO names
    
    Technically breaking but we can live with this.


>---------------------------------------------------------------

b74750a16dab16c8b1cdceca32e9ca1a6e7e3123
 l3kernel/CHANGELOG.md            |  3 +++
 l3kernel/l3text-case.dtx         | 22 +++++++++++-----------
 l3kernel/testfiles/m3text002.lvt |  8 ++++----
 3 files changed, 18 insertions(+), 15 deletions(-)

diff --git a/l3kernel/CHANGELOG.md b/l3kernel/CHANGELOG.md
index a534386b8..33fd84809 100644
--- a/l3kernel/CHANGELOG.md
+++ b/l3kernel/CHANGELOG.md
@@ -7,6 +7,9 @@ this project uses date-based 'snapshot' version identifiers.
 
 ## [Unreleased]
 
+### Fixed
+- Correct `el-xiota` and `de-xeszett` to `el-x-iota` and `de-x-eszett`
+
 ## [2022-04-29]
 
 ### Added
diff --git a/l3kernel/l3text-case.dtx b/l3kernel/l3text-case.dtx
index 887071e39..148f1de4c 100644
--- a/l3kernel/l3text-case.dtx
+++ b/l3kernel/l3text-case.dtx
@@ -732,15 +732,15 @@
 % \end{macro}
 % \end{macro}
 %
-% \begin{macro}[EXP]{\@@_change_case_upper_de-xeszett:nnnN, \@@_change_case_upper_de-alt:nnnN}
-% \begin{macro}[EXP]{\@@_change_case_upper_de-xeszett:nnnNN}
+% \begin{macro}[EXP]{\@@_change_case_upper_de-x-eszett:nnnN, \@@_change_case_upper_de-alt:nnnN}
+% \begin{macro}[EXP]{\@@_change_case_upper_de-x-eszett:nnnNN}
 %   A simple alternative version for German.
 %    \begin{macrocode}
 \bool_lazy_or:nnTF
   { \sys_if_engine_luatex_p: }
   { \sys_if_engine_xetex_p: }
   {
-    \cs_new:cpn { @@_change_case_upper_de-xeszett:nnnN } #1#2#3#4
+    \cs_new:cpn { @@_change_case_upper_de-x-eszett:nnnN } #1#2#3#4
       {
         \int_compare:nNnTF { `#4 } = { "00DF }
           {
@@ -753,16 +753,16 @@
       }
   }
   {
-    \cs_new:cpx { @@_change_case_upper_de-xeszett:nnnN } #1#2#3#4
+    \cs_new:cpx { @@_change_case_upper_de-x-eszett:nnnN } #1#2#3#4
       {
         \exp_not:N \int_compare:nNnTF { `#4 } = { "00C3 }
           {
-            \exp_not:c { @@_change_case_upper_de-xeszett:nnnNN }
+            \exp_not:c { @@_change_case_upper_de-x-eszett:nnnNN }
               {#1} {#2} {#3} #4
           }
           { \exp_not:N \@@_change_case_char:nnnN {#1} {#2} {#3} #4 }
       }
-    \cs_new:cpn { @@_change_case_upper_de-xeszett:nnnNN } #1#2#3#4#5
+    \cs_new:cpn { @@_change_case_upper_de-x-eszett:nnnNN } #1#2#3#4#5
       {
         \int_compare:nNnTF { `#5 } = { "009F }
           {
@@ -773,15 +773,15 @@
       }
   }
 \cs_new_eq:cc { @@_change_case_upper_de-alt:nnnN }
-  { @@_change_case_upper_de-xeszett:nnnN }
+  { @@_change_case_upper_de-x-eszett:nnnN }
 %    \end{macrocode}
 % \end{macro}
 % \end{macro}
 %
 % \begin{macro}[EXP]
-%   {\@@_change_case_upper_el:nnnN, \@@_change_case_upper_el-xiota:nnnN}
+%   {\@@_change_case_upper_el:nnnN, \@@_change_case_upper_el-x-iota:nnnN}
 % \begin{macro}[EXP]
-%   {\@@_change_case_upper_el:N, \@@_change_case_upper_el-xiota:N}
+%   {\@@_change_case_upper_el:N, \@@_change_case_upper_el-x-iota:N}
 % \begin{macro}[EXP]{\@@_change_case_upper_el:nnn}
 % \begin{macro}[EXP]{\@@_change_case_upper_el:nnNw}
 % \begin{macro}[EXP]{\@@_change_case_upper_el:NnnN}
@@ -833,14 +833,14 @@
               { \@@_change_case_char:nnnN {#1} {#2} {#3} #4 }
           }
       }
-    \cs_new_eq:cN { @@_change_case_upper_el-xiota:nnnN }
+    \cs_new_eq:cN { @@_change_case_upper_el-x-iota:nnnN }
       \@@_change_case_upper_el:nnnN
     \cs_new:Npn \@@_change_case_upper_el:N #1
       {
         \char_generate:nn { "0399 }
           { \char_value_catcode:n { "0399 } }
       }
-    \cs_new:cpn { @@_change_case_upper_el-xiota:N } #1
+    \cs_new:cpn { @@_change_case_upper_el-x-iota:N } #1
       { \exp_not:n {#1} }
     \cs_new:Npn \@@_change_case_upper_el:nnn #1#2#3
       { \@@_change_case_upper_el:nnNw {#2} {#3} #1 }
diff --git a/l3kernel/testfiles/m3text002.lvt b/l3kernel/testfiles/m3text002.lvt
index 5f670a138..d6b8f7da1 100644
--- a/l3kernel/testfiles/m3text002.lvt
+++ b/l3kernel/testfiles/m3text002.lvt
@@ -151,8 +151,8 @@
 
 \TESTEXP { German-alternative }
   {
-    \text_uppercase:n                 { Fußball } \NEWLINE
-    \text_uppercase:nn { de-xeszett } { Fußball }
+    \text_uppercase:n                  { Fußball } \NEWLINE
+    \text_uppercase:nn { de-x-eszett } { Fußball }
   }
 
 \OMIT
@@ -187,9 +187,9 @@
     \text_titlecase:nn { el } { ὈΔΥΣΣΕΎΣ } \NEWLINE
     % Taken from luaotfload tests
     \greektest:n { ῄ }                                    \NEWLINE
-    \text_uppercase:nn { el-xiota } { ῄ }                 \NEWLINE
+    \text_uppercase:nn { el-x-iota } { ῄ }                \NEWLINE
     \greektest:n { ῄ }                                   \NEWLINE
-    \text_uppercase:nn { el-xiota } { ῄ }                \NEWLINE
+    \text_uppercase:nn { el-x-iota } { ῄ }               \NEWLINE
   }
 
 \TESTEXP { Turkish/Azeri }