[llvm-bugs] [Bug 47008] New: gui mode corrupts lldb prompt after exiting

[via llvm-bugs]

https://bugs.llvm.org/show_bug.cgi?id=47008

            Bug ID: 47008
           Summary: gui mode corrupts lldb prompt after exiting
           Product: lldb
           Version: unspecified
          Hardware: PC
                OS: Linux
            Status: NEW
          Severity: enhancement
          Priority: P
         Component: All Bugs
          Assignee: lldb-dev at lists.llvm.org
          Reporter: rupprecht at google.com
                CC: jdevlieghere at apple.com, llvm-bugs at lists.llvm.org

The lldb prompt is not very usable after exiting gui mode.

For example, starting with:

$ lldb
(lldb) gui
<just exit gui mode with ESC twice>

Now, hitting the up arrow should show:
(lldb) gui
But it shows:
"(lldb)    "
Quotes added for emphasis -- the cursor is three characters ahead of the
prompt, where the end of "gui" should be.

There are a bunch of oddities when trying to use the lldb prompt after exiting
the gui mode, this is just one example. Pretty much any usage yields unexpected
behavior.

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