Philippe pointed out that the "enable frame-filter" help text looked
funny.
While fixing this I noticed a few more problems in the help text of
commands written in Python:
* Trailing newlines
* Wrong style for metasyntactic variables
* Indentation of the text
* ... and finally, I thought the function usage lines didn't need
that extra newline -- someday I'd like to be able to write a
"usage" command that just greps for the Usage line, so ideally it
would be tighter than what was done here
This patch fixes all the problems I noticed.
gdb/ChangeLog
2018-10-06 Tom Tromey <tom@tromey.com>
* python/lib/gdb/function/strfns.py (_MemEq, _StrLen, _StrEq)
(_RegEx): Reformat help text.
* python/lib/gdb/function/caller_is.py (CallerIs, CallerMatches)
(AnyCallerIs, AnyCallerMatches): Reformat help text.
* python/lib/gdb/function/as_string.py (_AsString): Reformat help
text.
* python/lib/gdb/command/xmethods.py (InfoXMethod)
(EnableXMethod, DisableXMethod): Remove help indentation.
Capitalize meta-syntactic variables.
* python/lib/gdb/command/unwinders.py (InfoUnwinder)
(EnableUnwinder, DisableUnwinder): Remove help indentation.
Capitalize meta-syntactic variables.
* python/lib/gdb/command/explore.py (ExploreCommand)
(ExploreValueCommand, ExploreTypeCommand): Reformat help text.
* python/lib/gdb/command/type_printers.py (InfoTypePrinter)
(EnableTypePrinter, DisableTypePrinter): Remove help indentation.
* python/lib/gdb/command/pretty_printers.py (InfoPrettyPrinter):
Remove help indentation.
(EnablePrettyPrinter, DisablePrettyPrinter): Likewise.
* python/lib/gdb/command/frame_filters.py (EnableFrameFilter)
(DisableFrameFilter, SetFrameFilterPriority)
(ShowFrameFilterPriority, InfoFrameFilter): Reword help text.
2fb009bbd1