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, 4 insertions, 4 deletions

diff --git a/source/text/smath/01/03090700.xhp b/source/text/smath/01/03090700.xhp
index 5cd24b4cf7..0effd09553 100644
--- a/source/text/smath/01/03090700.xhp
+++ b/source/text/smath/01/03090700.xhp
@@ -55,8 +55,8 @@
 <bookmark_value>aligning formulas</bookmark_value>
 </bookmark><comment>mw added two index entries about formula alignment and made "formatting.." a two level entry</comment>
 <bookmark xml-lang="en-US" branch="hid/STARMATH_HID_SMA_FORMAT_TBX" id="bm_id3149290" localize="false"/>
-<paragraph role="heading" id="hd_id3153150" xml-lang="en-US" level="1"><link href="text/smath/01/03090700.xhp" name="Format">Format</link></paragraph>
-<paragraph role="paragraph" id="par_id3147262" xml-lang="en-US">You can choose among various options for formatting a $[officename] Math formula. The format options are displayed in the lower part of the Elements pane. These options 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.</paragraph>
+<paragraph role="heading" id="hd_id3153150" xml-lang="en-US" level="1"><link href="text/smath/01/03090700.xhp">Format</link></paragraph>
+<paragraph role="paragraph" id="par_id3147262" xml-lang="en-US">You can choose among various options for formatting a $[officename] Math formula. The format options are displayed in the lower part of the Elements pane. These options are also listed in the <link href="text/shared/00/00000001.xhp#contextmenu">context menu</link> of the <emph>Commands</emph> window.</paragraph>
 </section>
 <section id="howtoget">
   <embed href="text/smath/00/00000004.xhp#formatting"/>
@@ -296,7 +296,7 @@
 <paragraph role="paragraph" id="par_id3149645" xml-lang="en-US">If a line or an expression begins with text, it is aligned on the left by default. You can change this with any of the <emph>align</emph> commands. An example is <emph>stack{a+b-c*d#alignr "text"}</emph>, where "text" appears aligned to the right. Note that text must always be surrounded by quotation marks.</paragraph>
 <paragraph role="paragraph" id="par_id3149966" xml-lang="en-US">The standard centralized formulas can be aligned to the left without using the <emph>Format - Align</emph> menu. To do this, place an empty character string, that is, the inverted commas which surround any text "", before the section of formula that you want to align. For example, typing <emph>"" a+b newline "" c+d</emph> results in both equations being left-aligned instead of centered.</paragraph>
 <paragraph role="warning" id="par_id3145654" xml-lang="en-US">When typing information in the Commands window, note that some formats require spaces for the correct structure. This is especially true when entering values (for example, a lsup{3}) instead of placeholders.</paragraph>
-<paragraph role="paragraph" id="par_id3148708" xml-lang="en-US">Click <link href="text/smath/01/03091100.xhp" name="Brackets and Grouping">Brackets and Grouping</link> for more information about formatting in <emph>$[officename] Math</emph>.</paragraph>
-<paragraph role="paragraph" id="par_id3155340" xml-lang="en-US">Useful information about <link href="text/smath/01/03091200.xhp" name="Indexes and Exponents">Indexes and Exponents</link> and <link href="text/smath/01/03091400.xhp" name="Scaling">Scaling</link>, helps you organize your document in the best possible way.</paragraph>
+<paragraph role="paragraph" id="par_id3148708" xml-lang="en-US">Click <link href="text/smath/01/03091100.xhp">Brackets and Grouping</link> for more information about formatting in <emph>$[officename] Math</emph>.</paragraph>
+<paragraph role="paragraph" id="par_id3155340" xml-lang="en-US">Useful information about <link href="text/smath/01/03091200.xhp">Indexes and Exponents</link> and <link href="text/smath/01/03091400.xhp">Scaling</link>, helps you organize your document in the best possible way.</paragraph>
 </body>
 </helpdocument>