~ chicken-core (chicken-5) 1e76cec995b1b55788d1d862262c7970bf2e47af

commit 1e76cec995b1b55788d1d862262c7970bf2e47af
Author:     felix <felix@call-with-current-continuation.org>
AuthorDate: Tue Aug 5 15:32:01 2025 +0200
Commit:     felix <felix@call-with-current-continuation.org>
CommitDate: Tue Aug 5 15:32:01 2025 +0200

    mention "expand1" in NEWS, some reformatting

diff --git a/NEWS b/NEWS
index 53386f1f..86c4caf8 100644
--- a/NEWS
+++ b/NEWS
@@ -49,8 +49,8 @@
       signature changed to the R7RS one.
     - `define-record-type' moved to (scheme base) and is generative,
       to be compliant with R7RS.
-  - `syntax-error' has been removed from (chicken syntax) and is now a macro
-    and part of (scheme base).
+  - `syntax-error' has been removed from (chicken syntax) and is now a
+    macro and part of (scheme base).
   - `record-instance?' and `make-record-instance' accept non-symbolic
     type specifiers to support generative record types.
   - The new (chicken number-vector) module now provides a superset of
@@ -66,19 +66,24 @@
     renamed to `(scheme XXX)'.
   - Hexadecimal escape sequences in strings and extended symbols must be
     terminated by the `;' character, following R7RS.
-  - The `#ci'/`#cs' read syntaxes have been removed, use `#![no-]fold-case'
+  - The `#ci'/`#cs' read syntaxes have been removed, use
+    `#![no-]fold-case'
     markers instead.
-  - `include' and `include-relative' accept multiple filenames, `include-ci'
+  - `include' and `include-relative' accept multiple filenames,
+    `include-ci'
     has been added.
   - Added `include-path' to (chicken platform) module.
   - Added `number-vector-data' to (chicken memory representation) module.
   - The platform-identifier "mingw32" has been renamed to "mingw".
-  - Library procedures that return paths now always convert them to 
+  - Library procedures that return paths now always convert them to
     contain forward slashes, 'make-pathname' always uses "/" for path
     separation.
+  - Added `expand1' to (chicken syntax) module for expanding a macro
+    only once, also added the ",x1" command to "csi" for this.
 
 - Syntax expander:
-  - `syntax-rules' attempts to better support tail patterns with ellipses (#1736).
+  - `syntax-rules' attempts to better support tail patterns with ellipses
+     (#1736).
 
 - FFI changes:
   - Strings and symbols passed to foreign code are not copied, they are
@@ -89,16 +94,19 @@
 
 - Tools
   - The compiler and interpreter option `-r5rs-syntax' has been renamed to
-    `-r7rs-syntax' and does not disable extended symbol syntax ("|...|") anymore.
-  - The "feathers" debugger has been removed from the core and is now available
-    as an egg.
+    `-r7rs-syntax' and does not disable extended symbol syntax ("|...|")
+    anymore.
+  - The "feathers" debugger has been removed from the core and is now
+    available as an egg.
   - The `set-describer!' procedure has been removed from the `csi' module.
-  - The "csc" program now accepts tool flags (e.g. -compiler, -cc etc) which
-    have paths with spaces in them without requiring the user to double-quote
-    them.  As a consequence, it no longer accepts programs with space separated
-    flags for tool arguments (e.g. "csc -cc 'gcc -debug'" etc).  If this is
-    desired, write a short shell script which calls the tool with your flags.
-  - `chicken-install' now locks the cache directory during egg-installation.
+  - The "csc" program now accepts tool flags (e.g. -compiler, -cc etc)
+    which have paths with spaces in them without requiring the user to
+    double-quote them.  As a consequence, it no longer accepts programs
+    with space separated flags for tool arguments (e.g.
+    "csc -cc 'gcc -debug'" etc).  If this is desired, write a short
+    shell script which calls the tool with your flags.
+  - `chicken-install' now locks the cache directory during
+    egg-installation.
   - Added component type `installed-c-object' to egg format.
   - The `csc-options' and `link-options' configuration clauses in egg
     specifications now allow `custom-config' forms to produce arbitrary
@@ -111,8 +119,8 @@
   - On Windows the minimal "mingw" build is not supported anymore, a POSIX
     shell and the basic sete of command-line utilities is now required
     (formerly the "mingw-msys" build). Chris Wellons "w64devkit" is now
-    the recommended toolchain. The platform identifier "mingw-msys" has been
-    renamed to "mingw".
+    the recommended toolchain. The platform identifier "mingw-msys" has
+    been renamed to "mingw".
   - The system can now be built with "zig cc" as a C compiler/linker
     replacement.
 
diff --git a/manual/Acknowledgements b/manual/Acknowledgements
index b55fd2a3..1d28ffdf 100644
--- a/manual/Acknowledgements
+++ b/manual/Acknowledgements
@@ -11,7 +11,7 @@ Christopher Brannon, Terence Brannon, Roy Bryant, Adam Buchbinder, Hans Bulfone,
 "Category 5", Taylor Campbell, Naruto Canada, Mark Carter, Esteban U. Caamano
 Castro, Semih Cemiloglu, Pietro Cerutti, Alex Charlton, Franklin Chen, Joo ChurlSoo,
 Thomas Chust, Gian Paolo Ciceri, Fulvio Ciriaco, Paul Colby, Tobia
-Conforto, John Cowan, Grzegorz Chrupala, James Crippen, Evan Hanson,
+Conforto, John Cowan, Grzegorz Chrupala, James Crippen, John Croisant, Evan Hanson,
 Adhi Hargo, Moritz Heidkamp, Tollef Fog Heen, Drew Hess, Alejandro
 Forero Cuervo, Peter Danenberg, Linh Dang, Brian Denheyer, Sean
 D'Epagnier, "dgym", "Don", Chris Double, "Brown Dragon", David