[all-commits] [llvm/llvm-project] 127faa: [lldb] Add -l/--language option to script command

[Jonas Devlieghere via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 127faae7529aee7e8508abebbc19212ce30bbf27
      https://github.com/llvm/llvm-project/commit/127faae7529aee7e8508abebbc19212ce30bbf27
  Author: Jonas Devlieghere <jonas at devlieghere.com>
  Date:   2020-09-15 (Tue, 15 Sep 2020)

  Changed paths:
    M lldb/source/Commands/CommandObjectScript.cpp
    M lldb/source/Commands/CommandObjectScript.h
    M lldb/source/Commands/Options.td
    A lldb/test/Shell/ScriptInterpreter/Lua/lua-python.test
    M lldb/test/Shell/ScriptInterpreter/Lua/lua.test
    A lldb/test/Shell/ScriptInterpreter/Python/python.test
    M llvm/lib/Support/MemoryBuffer.cpp

  Log Message:
  -----------
  [lldb] Add -l/--language option to script command

Make it possible to run the script command with a different language
than currently selected.

  $ ./bin/lldb -l python
  (lldb) script -l lua
  >>> io.stdout:write("Hello, World!\n")
  Hello, World!

When passing the language option and a raw command, you need to separate
the flag from the script code with --.

  $ ./bin/lldb -l python
  (lldb) script -l lua -- io.stdout:write("Hello, World!\n")
  Hello, World!

Differential revision: https://reviews.llvm.org/D86996