Major upgrade to Latexdoc

[prculley]

See https://gramps-project.org/bugs/view.php?id=11166#c59480 Harald has rewritten the latexdoc plugin to deal with several issues.

[prculley]

Traceback (most recent call last):
File "C:\Users\prc\workspace\GrampsM\main\gramps\gui\plug\report_reportdialog.py", line 706, in report
my_report = report_class(dialog.db, dialog.options, user)
File "C:\Users\prc\workspace\GrampsM\main\gramps\plugins\textreport\indivcomplete.py", line 127, in init
Report.init(self, database, options, user)
File "C:\Users\prc\workspace\GrampsM\main\gramps\gen\plug\report_reportbase.py", line 59, in init
self.doc.open(options_class.get_output())
File "C:\Users\prc\workspace\GrampsM\main\gramps\plugins\docgen\latexdoc.py", line 1045, in open
mapping_to_latex(filename, gramps_to_latex)
File "C:\Users\prc\workspace\GrampsM\main\gramps\plugins\docgen\latexdoc.py", line 568, in mapping_to_latex
csv_write.writerow([r'# 東京駅', r'Tokyo Station # transcription'])
File "C:\msys64\mingw64\lib\python3.6\encodings\cp1252.py", line 19, in encode
return codecs.charmap_encode(input,self.errors,encoding_table)[0]
UnicodeEncodeError: 'charmap' codec can't encode characters in position 2-4: character maps to

[lordemannd]

on Windows, I get same error.
Found a file named "mapping.csv" in the destination directory.
Retried the report and it completed. deleted the "mapping.csv", retried the report and got the failure.

my error report details include "csv_write.writerow([r'# 東京駅', r'Tokyo Station # transcription'])"

does the "mapping.csv" file need to be utf-8 encoded?
line 552:
               with open(mapping_file, newline='', encoding='utf-8') as csv_file:

[Nick-Hall]

I assume that this is still not ready for review.