[groff] 34/51: [mdoc]: Render `Ux` macro as "Unix", in mixed case.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit 8dcc3aad38edd8b04a6418b4599479e8f98dc8eb
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Wed Sep 7 22:34:08 2022 -0500

    [mdoc]: Render `Ux` macro as "Unix", in mixed case.
    
    * tmac/mdoc/doc-syms (Ux): Do it.  Also remove local string after we're
      done with it.  Also fix style nit: an unrecognized parameter in macro
      argument processing is exactly that, not "unknown".
    
    * tmac/groff_mdoc.7.man: Update documentation.
    
    See commit 2d7749c311, 11 November 2018.
---
 ChangeLog             | 9 +++++++++
 tmac/groff_mdoc.7.man | 8 ++++----
 tmac/mdoc/doc-syms    | 5 +++--
 3 files changed, 16 insertions(+), 6 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 87b996a06..b3e713a75 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,12 @@
+2022-09-07  G. Branden Robinson <g.branden.robinson@gmail.com>
+
+       [mdoc]: Render `Ux` macro as "Unix", in mixed case.
+
+       * tmac/mdoc/doc-syms (Ux): Do it.  Also remove local string
+       after we're done with it.
+
+       Continues work begun prior to groff 1.22.4 release.
+
 2022-09-07  G. Branden Robinson <g.branden.robinson@gmail.com>
 
        [mdoc]: Align spacing around headers with man(7).
diff --git a/tmac/groff_mdoc.7.man b/tmac/groff_mdoc.7.man
index 2b1ca8217..400fb0f76 100644
--- a/tmac/groff_mdoc.7.man
+++ b/tmac/groff_mdoc.7.man
@@ -203,7 +203,7 @@ as follows:
 .    It "DragonFly Macro"
 .    It "OpenBSD Macro"
 .    It "BSD/OS Macro"
-.    It "UNIX Macro"
+.    It "Unix Macro"
 .    It "Emphasis Macro"
 .    It "Font Mode"
 .    It "Enclosure and Quoting Macros"
@@ -1057,8 +1057,8 @@ the release ID.
 .Pp
 For
 .Tn ATT ,
-an unknown second parameter will be replaced with the string
-.Tn UNIX ;
+an unrecognized second parameter will be replaced with the string
+.Dq Ux ;
 for the other predefined acronyms it will be ignored and a warning
 message emitted.
 .
@@ -2656,7 +2656,7 @@ command above in section
 .El
 .
 .
-.Ss "UNIX Macro"
+.Ss "Unix Macro"
 .
 .Pp
 .Dl Usage: .Ux ...
diff --git a/tmac/mdoc/doc-syms b/tmac/mdoc/doc-syms
index f68673569..6993ad425 100644
--- a/tmac/mdoc/doc-syms
+++ b/tmac/mdoc/doc-syms
@@ -33,7 +33,7 @@
 .
 .
 .\" NS Ux user macro
-.\" NS   print UNIX
+.\" NS   format Unix
 .\" NS
 .\" NS modifies:
 .\" NS   doc-arg-ptr
@@ -57,7 +57,8 @@
 .    \}
 .
 .  \" replace current argument with result
-.  ds doc-arg\n[doc-arg-ptr] UNIX\*[doc-str-Ux]
+.  ds doc-arg\n[doc-arg-ptr] Unix\*[doc-str-Ux]
+.  rm doc-str-Ux
 .  nr doc-type\n[doc-arg-ptr] 2
 .  ds doc-space\n[doc-arg-ptr] "\*[doc-space]
 .