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, 3 insertions, 3 deletions

diff --git a/source/text/smath/01/03090500.xhp b/source/text/smath/01/03090500.xhp
index 15185c043a..ea835eb894 100644
--- a/source/text/smath/01/03090500.xhp
+++ b/source/text/smath/01/03090500.xhp
@@ -63,8 +63,8 @@
 <bookmark_value>orphaned brackets</bookmark_value>
 </bookmark>
 <bookmark xml-lang="en-US" branch="hid/STARMATH_HID_SMA_BRACKETS_TBX" id="bm_id3149294" localize="false"/>
-<paragraph role="heading" id="hd_id3153153" xml-lang="en-US" level="1"><link href="text/smath/01/03090500.xhp" name="Brackets">Brackets</link></paragraph>
-<paragraph role="paragraph" id="par_id3147258" xml-lang="en-US">You can choose among various bracket types to structure a <emph>$[officename] Math</emph> formula. Bracket types are displayed in the lower part of the Elements pane. These brackets are also listed in the <link href="text/shared/00/00000001.xhp#contextmenu" name="context menu">context menu</link> of the <emph>Commands</emph> window. All brackets that are not contained in the Elements pane or in the context menu can be typed manually in the <emph>Commands</emph> window.</paragraph>
+<paragraph role="heading" id="hd_id3153153" xml-lang="en-US" level="1"><link href="text/smath/01/03090500.xhp">Brackets</link></paragraph>
+<paragraph role="paragraph" id="par_id3147258" xml-lang="en-US">You can choose among various bracket types to structure a <emph>$[officename] Math</emph> formula. Bracket types are displayed in the lower part of the Elements pane. These brackets are also listed in the <link href="text/shared/00/00000001.xhp#contextmenu">context menu</link> of the <emph>Commands</emph> window. All brackets that are not contained in the Elements pane or in the context menu can be typed manually in the <emph>Commands</emph> window.</paragraph>
 </section>
 <section id="howtoget">
   <embed href="text/smath/00/00000004.xhp#brackets"/>
@@ -375,6 +375,6 @@
 <paragraph role="paragraph" id="par_idN113FF" xml-lang="en-US">left none phantom {a over b} + c right )</paragraph>
 <paragraph role="note" id="par_idN11404" xml-lang="en-US">The <emph>phantom</emph> statement ensures that the last bracket is the correct size.</paragraph>
 <paragraph role="warning" id="par_id3145107" xml-lang="en-US">Be sure to put spaces (gaps) between elements when entering them directly in the Commands window. This ensures that the correct structure is recognized.</paragraph>
-<paragraph role="paragraph" id="par_id3153198" xml-lang="en-US">Useful information about <link href="text/smath/01/03091200.xhp" name="indexes and exponents">indexes and exponents</link> as well as <link href="text/smath/01/03091400.xhp" name="scaling">scaling</link> helps you structure formulas effectively. For more information about brackets, see <link href="text/smath/01/03091100.xhp" name="Brackets and Groups">Brackets and Grouping</link>.</paragraph>
+<paragraph role="paragraph" id="par_id3153198" xml-lang="en-US">Useful information about <link href="text/smath/01/03091200.xhp">indexes and exponents</link> as well as <link href="text/smath/01/03091400.xhp">scaling</link> helps you structure formulas effectively. For more information about brackets, see <link href="text/smath/01/03091100.xhp">Brackets and Grouping</link>.</paragraph>
 </body>
 </helpdocument>