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Implement a rudimentary fuzzy search for commands

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This commit is contained in:
Mike Griese 2019-07-24 08:02:47 -05:00
parent ea6b0337ac
commit d1abbdf019
1 changed files with 22 additions and 1 deletions
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23
src/cascadia/TerminalApp/ActionList.cpp
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@ -109,7 +109,28 @@ namespace winrt::TerminalApp::implementation
bool ActionList::_FilterMatchesName(winrt::hstring searchText, winrt::hstring name)
{
return searchText == name;
std::wstring lowercaseSearchText{ searchText.c_str() };
std::wstring lowercaseName{ name.c_str() };
std::transform(lowercaseSearchText.begin(), lowercaseSearchText.end(), lowercaseSearchText.begin(), std::towlower);
std::transform(lowercaseName.begin(), lowercaseName.end(), lowercaseName.begin(), std::towlower);
const wchar_t* namePtr = lowercaseName.c_str();
const wchar_t* endOfName = lowercaseName.c_str() + lowercaseName.size();
for (const auto& wch : lowercaseSearchText)
{
while (wch != *namePtr)
{
// increment the character to look at in the name string
namePtr++;
if (namePtr >= endOfName)
{
// If we are at the end of the name string, we haven't found all the search chars
return false;
}
}
}
return true;
// return searchText == name;
}
void ActionList::SetDispatch(const winrt::TerminalApp::ShortcutActionDispatch& dispatch)