[lldb] Actually enable wchar support in Editline when it is defined i… #443
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…n the host config Summary: Our Editline implementation in LLDB supports using the wchar interface of Editline which should improve handling of unicode input when using Editline. At the moment we essentially just ignore unicode input and echo the escaped unicode code point (`\U1234`) to the command line (which we then also incorrectly treat as multiple characters, so console navigation is also broken afterwards). This patch just adds the include to the host config file which already contains the LLDB_EDITLINE_USE_WCHAR define to enable the Editline support (we just never included it in the file before). With this we now actually echo back unicode characters on macOS and we no longer ignore unicode input. On Linux this doesn't seem to improve the echoing back of characters but at least it fixes that we ignore unicode input. Reviewers: labath Reviewed By: labath Subscribers: JDevlieghere, lldb-commits Tags: #lldb Differential Revision: https://reviews.llvm.org/D71251
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@swift-ci test and merge |
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…n the host config
Summary:
Our Editline implementation in LLDB supports using the wchar interface of Editline which
should improve handling of unicode input when using Editline. At the moment we essentially
just ignore unicode input and echo the escaped unicode code point (
\U1234) to the command line(which we then also incorrectly treat as multiple characters, so console navigation is also broken afterwards).
This patch just adds the include to the host config file which already contains the LLDB_EDITLINE_USE_WCHAR
define to enable the Editline support (we just never included it in the file before). With this we now actually
echo back unicode characters on macOS and we no longer ignore unicode input. On Linux this doesn't
seem to improve the echoing back of characters but at least it fixes that we ignore unicode input.
Reviewers: labath
Reviewed By: labath
Subscribers: JDevlieghere, lldb-commits
Tags: #lldb
Differential Revision: https://reviews.llvm.org/D71251