https://bugs.llvm.org/show_bug.cgi?id=38520
Bug ID: 38520
Summary: no pager for help.
Product: lldb
Version: unspecified
Hardware: PC
OS: All
Status: NEW
Severity: enhancement
Priority: P
Component: All Bugs
Assignee: lldb-dev@lists.llvm.org
Reporter: peeter.j...@lzlabs.com
CC: llvm-b...@lists.llvm.org
If I invoke the lldb help on a given topic, most of it flies off the screen.
Example:
(lldb) help expression
It would make sense for the lldb help to be paged like gdb (and probably to use
that pager for other long text too).
I understand that there are various workarounds, like using a terminal window
with a scrollbar (provided you don't use a multiplexer like screen, which
messes that up). The best work around for help appears to be something like
the following from another window:
lldb -b -O 'help expression' | less
which is still somewhat clumsy, especially compared to the ease of use of gdb
help.
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