tdf#152323 drop name attribute from <link> elements

Replacement done with

find . -name \*.xhp -print0 |xargs -0 -P 0 perl -CS -pi -e \
's#(<link[^>]*?) +name *="[^"]*" *( [^>]+|) *>#$1$2>#g'

(note some inconsistencies with space between name and = and also having
empty value, and some more complicated expression to also clear up
double space before/after the attribute)

translation files will be prepped with:

find */helpcontent2 -name \*.po -print0 |xargs -0 -P 0 perl -CS -pi -e \
$'s#(<link[^>]*?) +name=(?:\\\\"[^"]*\\\\"|\'[^\']*\') *( [^>]+|) *(/?>)#$1$2$3#g unless /^#/'

(note that not all languages use the " as quote character for the
attributes, but that also single quotes appera in the po file. Hence
the use of the shell $'string' syntax to be able to quote ' as \'
It also requires to quote the backslash, so that it needs to be escaped
once for the shell, then another time for perl. Also don't work on
obsolete strings (those are prefixed with #~ in the po files)
Also note that <link..></link> gets turned into <link ../> during
translation extraction (along with removal of the space between the
attribute name and the value), so the pattern needs to be slightly
different here)

Change-Id: I95e53a08e6b0095cd894109ea0de154cc4859d8f
Reviewed-on: https://gerrit.libreoffice.org/c/help/+/143713
Tested-by: Jenkins
Reviewed-by: Christian Lohmaier <lohmaier+LibreOffice@googlemail.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/source/text/smath/01/03090100.xhp b/source/text/smath/01/03090100.xhp
index f9c37a7f6b..5b4ee43329 100644
--- a/source/text/smath/01/03090100.xhp
+++ b/source/text/smath/01/03090100.xhp
@@ -57,8 +57,8 @@
 <bookmark_value>user-defined operators;unary and binary</bookmark_value>
 </bookmark>
 <bookmark xml-lang="en-US" branch="hid/STARMATH_HID_SMA_UNBINOPS_TBX" id="bm_id3150200" localize="false"/>
-<paragraph role="heading" id="hd_id3150342" xml-lang="en-US" level="1"><link href="text/smath/01/03090100.xhp" name="Unary/Binary Operators">Unary/Binary Operators</link></paragraph>
-<paragraph role="paragraph" id="par_id3151241" xml-lang="en-US">You can choose various unary and binary operators to build your $[officename] Math formula. Unary refers to operators that affect one placeholder. Binary refers to operators that connect two placeholders. The lower area of the Elements pane displays the individual operators. The <link href="text/shared/00/00000001.xhp#contextmenu" name="context menu">context menu</link> of the <emph>Commands</emph> window also contains a list of these operators, as well as additional operators. If you need an operator that is not contained in the Elements pane, use the context menu or type it directly in the <emph>Commands</emph> window.</paragraph>
+<paragraph role="heading" id="hd_id3150342" xml-lang="en-US" level="1"><link href="text/smath/01/03090100.xhp">Unary/Binary Operators</link></paragraph>
+<paragraph role="paragraph" id="par_id3151241" xml-lang="en-US">You can choose various unary and binary operators to build your $[officename] Math formula. Unary refers to operators that affect one placeholder. Binary refers to operators that connect two placeholders. The lower area of the Elements pane displays the individual operators. The <link href="text/shared/00/00000001.xhp#contextmenu">context menu</link> of the <emph>Commands</emph> window also contains a list of these operators, as well as additional operators. If you need an operator that is not contained in the Elements pane, use the context menu or type it directly in the <emph>Commands</emph> window.</paragraph>
 </section>
 <section id="howtoget">
   <embed href="text/smath/00/00000004.xhp#unary_binary"/>