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LibLine: Add a display trivia field to suggestions

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These strings will be shown next to the completions as an optional hint
or description.
This commit is contained in:
Ali Mohammad Pur 2022-03-23 17:56:48 +04:30 • committed by Ali Mohammad Pur
parent 9453e0e6d2
commit d995be428a
3 changed files with 21 additions and 7 deletions
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9
Userland/Libraries/LibLine/SuggestionManager.cpp
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@ -9,13 +9,15 @@
namespace Line {
CompletionSuggestion::CompletionSuggestion(StringView completion, StringView trailing_trivia, Style style)
CompletionSuggestion::CompletionSuggestion(StringView completion, StringView trailing_trivia, StringView display_trivia, Style style)
: style(style)
, text_string(completion)
, display_trivia_string(display_trivia)
, is_valid(true)
{
Utf8View text_u8 { completion };
Utf8View trivia_u8 { trailing_trivia };
Utf8View display_u8 { display_trivia };
for (auto cp : text_u8)
text.append(cp);
@ -23,8 +25,12 @@ CompletionSuggestion::CompletionSuggestion(StringView completion, StringView tra
for (auto cp : trivia_u8)
this->trailing_trivia.append(cp);
for (auto cp : display_u8)
this->display_trivia.append(cp);
text_view = Utf32View { text.data(), text.size() };
trivia_view = Utf32View { this->trailing_trivia.data(), this->trailing_trivia.size() };
display_trivia_view = Utf32View { this->display_trivia.data(), this->display_trivia.size() };
}
void SuggestionManager::set_suggestions(Vector<CompletionSuggestion>&& suggestions)
@ -36,6 +42,7 @@ void SuggestionManager::set_suggestions(Vector<CompletionSuggestion>&& suggestio
VERIFY(suggestion.is_valid);
suggestion.text_view = { suggestion.text.data(), suggestion.text.size() };
suggestion.trivia_view = { suggestion.trailing_trivia.data(), suggestion.trailing_trivia.size() };
suggestion.display_trivia_view = { suggestion.display_trivia.data(), suggestion.display_trivia.size() };
}
size_t common_suggestion_prefix { 0 };