I noticed recently that some command had a trailing newline in its
"help" output. So, I temporarily hacked cli-decode.c to print
something when a new command was installed that had a trailing newline
in its help message, and wrote this patch, which removes all the ones
I could find this way. (There could still be a few more in *-nat
files.)
Tested on x86-64 Fedora 29.
gdb/ChangeLog
2019-06-11 Tom Tromey <tromey@adacore.com>
* infcall.c (_initialize_infcall): Remove trailing newline from
help.
* user-regs.c (_initialize_user_regs): Remove trailing newline
from help.
* typeprint.c (_initialize_typeprint): Remove trailing newline
from help.
* reverse.c (_initialize_reverse): Remove trailing newlines from
help.
* tracepoint.c (_initialize_tracepoint): Remove trailing newlines
from help.
* language.c (add_set_language_command): Remove trailing newline
from help.
* infcmd.c (_initialize_infcmd): Remove trailing newlines from
help.
* disasm.c (_initialize_disasm): Remove trailing newline from
help.
* top.c (init_main): Remove trailing newline from help.
* interps.c (_initialize_interpreter): Remove trailing newline
from help.
* btrace.c (_initialize_btrace): Remove trailing newlines from
help.
* breakpoint.c (_initialize_breakpoint): Remove trailing newline
from help.
* python/python.c (_initialize_python): Remove trailing newline
from help.
* spu-tdep.c (_initialize_spu_tdep): Remove trailing newlines from
help.
* tui/tui-win.c (_initialize_tui_win): Remove trailing newlines
from help. Reformat some text.
* tui/tui-stack.c (_initialize_tui_stack): Remove trailing newline
from help.
* tui/tui-layout.c (_initialize_tui_layout): Remove trailing
newline from help.
89549d7f4d