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/01/03091400.xhp b/source/text/smath/01/03091400.xhp
index 67b129f636..31b1405050 100644
--- a/source/text/smath/01/03091400.xhp
+++ b/source/text/smath/01/03091400.xhp
@@ -32,12 +32,12 @@
   
   
   
-  <bookmark xml-lang="en-US" branch="index" id="bm_id3153923"><bookmark_value>scaling; in %PRODUCTNAME Math</bookmark_value></bookmark><paragraph role="heading" level="1" id="hd_id3153923" xml-lang="en-US"> <link href="text/smath/01/03091400.xhp" name="Scaling">Scaling</link></paragraph>
+  <bookmark xml-lang="en-US" branch="index" id="bm_id3153923"><bookmark_value>scaling; in %PRODUCTNAME Math</bookmark_value></bookmark><paragraph role="heading" level="1" id="hd_id3153923" xml-lang="en-US"> <link href="text/smath/01/03091400.xhp">Scaling</link></paragraph>
   <paragraph xml-lang="en-US" role="paragraph" id="par_id3147173">More detailed information about scaling in <emph><item type="productname">%PRODUCTNAME</item> Math</emph> as well as some examples can be found here. (The quotation marks in this text are for emphasis purposes only and are not part of the examples.)</paragraph>
   <paragraph role="paragraph" id="par_id3156316" xml-lang="en-US">The factorial is not scaled (example: "fact stack{a#b}" and "fact {a over b}") but is oriented using the baseline or center of the arguments.</paragraph>
   <paragraph role="paragraph" id="par_id3150756" xml-lang="en-US">Brackets always have a fixed size as well. This applies to all symbols that can be used as brackets. Compare "(((a)))", "( stack{a#b#c})", "(a over b)".</paragraph>
   <paragraph role="paragraph" id="par_id3147570" xml-lang="en-US">Brackets preceded by "left" or "right", however, are always adjusted to the argument. See "left(left(left(a right)right)right)", "left(stack{a#b#c}right)", "left(a over b right)".</paragraph>
-  <paragraph xml-lang="en-US" role="paragraph" id="par_id3145206">Some <link href="text/smath/01/03091300.xhp" name="Attributes">Attributes</link> have fixed sizes; do not change these if they are placed above a long symbol.</paragraph>
+  <paragraph xml-lang="en-US" role="paragraph" id="par_id3145206">Some <link href="text/smath/01/03091300.xhp">Attributes</link> have fixed sizes; do not change these if they are placed above a long symbol.</paragraph>
   <paragraph role="warning" id="par_id3154694" xml-lang="en-US">The spaces in the examples are required for the correct structure. You may not delete them when making entries in the Commands window.</paragraph>
  </body>
 </helpdocument>