Feature request: show line endings as \n like gdb

[flip111]

Notice the difference between

gdbgui spawned subprocess with pid 28193 from command /usr/bin/gdb --interpreter=mi2.

gdb process 28193 is running for this tab

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set breakpoint pending on

core-file /home/philippe/traces/core-svn-all-fast-ex.25396

core-file /home/philippe/traces/core-svn-all-fast-ex.25396

warning: core file may not match specified executable file.

[New LWP 25396]

[Thread debugging using libthread_db enabled]

Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".

Core was generated by `svn2git/svn-all-fast-export --rules rules.txt --add-metadata-notes --stats --em'.

Program terminated with signal SIGABRT, Aborted.

#0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50

50  ../sysdeps/unix/sysv/linux/raise.c: No such file or directory.

File not found: /build/glibc-t7JzpG/glibc-2.30/signal/../sysdeps/unix/sysv/linux/raise.c

bt

bt

#0  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50

#1  0x00007f5beacbf899 in __GI_abort () at abort.c:79

#2  0x00007f5beb11aa99 in QMessageLogger::fatal(char const*, ...) const () from /lib/x86_64-linux-gnu/libQt5Core.so.5

#3  0x000055c86f1ceabc in QIODevice_write (baton=0x55c86f530180, data=0x7f5be727d028 "msgid \\"\\"\
msgstr \\"\\"\
\\"Project-Id-Version: sk\\\
\\"\
\\"Report-Msgid-Bugs-To: \\\
\\"\
\\"POT-Creation-Date: 2009-11-25 11:02-0500\\\
\\"\
\\"PO-Revision-Date: \\\
\\"\
\\"Last-Translator: Juan Sebasti\303\241n Echeverry <sebaxtian@gawa"..., len=0x7ffcff8a3900) at svn.cpp:239

and

#3  0x000055c86f1ceabc in QIODevice_write (baton=0x55c86f530180, 
    data=0x7f5be727d028 "msgid \"\"\nmsgstr \"\"\n\"Project-Id-Version: sk\\n\"\n\"Report-Msgid-Bugs-To: \\n\"\n\"POT-Creation-Date: 2009-11-25 11:02-0500\\n\"\n\"PO-Revision-Date: \\n\"\n\"Last-Translator: Juan Sebastián Echeverry <sebaxtian@gawa"..., len=0x7ffcff8a3900) at svn.cpp:239