branch master updated: Allow translation of @emph{See}

[Gavin D. Smith]

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gavin pushed a commit to branch master
in repository texinfo.

The following commit(s) were added to refs/heads/master by this push:
     new 76b4dbcc01 Allow translation of @emph{See}
76b4dbcc01 is described below

commit 76b4dbcc01404473ecb5f13169e62ed52291be16
Author: Gavin Smith <gavinsmith0123@gmail.com>
AuthorDate: Wed Sep 27 22:28:01 2023 +0100

    Allow translation of @emph{See}
    
    * tp/Texinfo/Convert/HTML.pm (_convert_printindex_command):
    Change "@emph{See}" in translated string to "@emph{See@:}" in
    translated string.  This avoids a msgfmt error
---
 ChangeLog                  | 13 +++++++++++++
 tp/Texinfo/Convert/HTML.pm |  8 +++++---
 2 files changed, 18 insertions(+), 3 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 6f012c796d..25a15a5aec 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,16 @@
+2023-09-27  Gavin Smith <gavinsmith0123@gmail.com>
+
+       Allow translation of @emph{See}
+
+       * tp/Texinfo/Convert/HTML.pm (_convert_printindex_command):
+       Change "@emph{See}" in translated string to "@emph{See@:}" in
+       translated string.  This avoids a msgfmt error
+        "a format specification for argument 'See' doesn't exist in 'msgstr'"
+       due to {See} being seen as a placeholder for a string (with
+       perl-brace-format).  Adding the non-alphabetic characters "@:"
+       inside the braces stops this.  Report from Petr Pisar for Czech
+       translation.
+
 2023-09-21  Patrice Dumas <pertusus@free.fr>
 
        * tp/Texinfo/XS/configure.ac: do not reset CPPFLAGS to
diff --git a/tp/Texinfo/Convert/HTML.pm b/tp/Texinfo/Convert/HTML.pm
index a9366c367c..13104133dd 100644
--- a/tp/Texinfo/Convert/HTML.pm
+++ b/tp/Texinfo/Convert/HTML.pm
@@ -5666,13 +5666,15 @@ sub _convert_printindex_command($$$$)
           if ($in_code) {
             $result_tree
           # TRANSLATORS: redirect to another index entry
-        = $self->gdt('@code{{main_index_entry}}, @emph{See} 
@code{{seenentry}}',
+          # TRANSLATORS: @: is discardable and is used to avoid a msgfmt error
+        = $self->gdt('@code{{main_index_entry}}, @emph{See@:} 
@code{{seenentry}}',
                                         {'main_index_entry' => $entry_ref_tree,
                                          'seenentry' => $referred_tree});
           } else {
             $result_tree
-                 # TRANSLATORS: redirect to another index entry
-               = $self->gdt('{main_index_entry}, @emph{See} {seenentry}',
+          # TRANSLATORS: redirect to another index entry
+          # TRANSLATORS: @: is discardable and used to avoid a msgfmt error
+               = $self->gdt('{main_index_entry}, @emph{See@:} {seenentry}',
                                         {'main_index_entry' => $entry_ref_tree,
                                          'seenentry' => $referred_tree});
           }