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Snippet nav WIP.

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This commit is contained in:
Martín Lucas Golini
2024-04-28 18:56:24 -03:00
parent c971c16911
commit e9f6c32046
5 changed files with 139 additions and 18 deletions
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106
src/tools/ecode/plugins/autocomplete/autocompleteplugin.cpp
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@@ -10,9 +10,14 @@
using namespace EE::Graphics;
using namespace EE::System;
using json = nlohmann::json;
using namespace std::literals;
namespace ecode {
static constexpr auto SNIPPET_PTRN1 = "%$%{%d+%}"sv;
static constexpr auto SNIPPET_PTRN2 = "%$%{%d+%:(%w+)}"sv;
static constexpr auto SNIPPET_PTRN3 = "%$%d+"sv;
#if EE_PLATFORM != EE_PLATFORM_EMSCRIPTEN || defined( __EMSCRIPTEN_PTHREADS__ )
#define AUTO_COMPLETE_THREADED 1
#else
@@ -462,11 +467,10 @@ void AutoCompletePlugin::pickSuggestion( UICodeEditor* editor ) {
std::string symbol( getPartialSymbol( editor->getDocumentRef().get() ) );
const auto& suggestion = mSuggestions[mSuggestionIndex];
auto doc = editor->getDocumentRef();
auto prevSels = doc->getSelections();
if ( doc->getSelections().size() == 1 && suggestion.range.isValid() &&
doc->isValidRange( suggestion.range ) ) {
auto sels = doc->getSelections();
doc->setSelection( suggestion.range );
doc->textInput( suggestion.insertText );
} else {
@@ -475,10 +479,108 @@ void AutoCompletePlugin::pickSuggestion( UICodeEditor* editor ) {
doc->textInput( suggestion.text );
}
// tryStartSnippetNav( suggestion, editor, prevSels );
mReplacing = false;
resetSuggestions( editor );
}
void AutoCompletePlugin::tryStartSnippetNav( const Suggestion& suggestion, UICodeEditor* editor,
const TextRanges& prevSels ) {
if ( !hasCompleteSteps( suggestion ) || !mSnippetCompletion.empty() )
return;
auto doc = editor->getDocumentRef();
auto selections = doc->getSelections();
TextRanges newSelections;
newSelections.reserve( selections.size() );
size_t i = 0;
for ( const auto& sel : selections ) {
newSelections.emplace_back( prevSels[i].start(), sel.end() );
i++;
}
std::vector<TextRanges> ranges;
for ( const auto& sel : newSelections ) {
TextRanges steps;
auto res = doc->findAll( SNIPPET_PTRN1, true, false,
TextDocument::FindReplaceType::LuaPattern, sel );
auto res2 = doc->findAll( SNIPPET_PTRN2, true, false,
TextDocument::FindReplaceType::LuaPattern, sel );
auto res3 = doc->findAll( SNIPPET_PTRN3, true, false,
TextDocument::FindReplaceType::LuaPattern, sel );
res.reserve( res.size() + res2.size() + res3.size() );
for ( auto& r : res2 )
res.emplace_back( std::move( r ) );
for ( auto& r : res3 )
res.emplace_back( std::move( r ) );
if ( res.empty() )
continue;
std::sort(
res.begin(), res.end(),
[]( const TextDocument::SearchResult& left, const TextDocument::SearchResult& right ) {
return left.result > right.result;
} );
for ( TextDocument::SearchResult& sr : res ) {
if ( !sr.isValid() )
continue;
doc->setSelection( sr.result );
if ( !sr.captures.empty() ) {
auto text = doc->getText( sr.captures[0] );
auto pos = doc->replaceSelection( text );
for ( auto& step : steps ) {
if ( step.start().line() == sr.result.start().line() ) {
Int64 offset = sr.result.length() - text.size();
step.setStart( doc->positionOffset( step.start(), -offset, false ) );
step.setEnd( doc->positionOffset( step.end(), -offset, false ) );
}
}
steps.emplace_back( pos, doc->positionOffset( pos, -text.size() ) );
} else {
auto pos = doc->replaceSelection( "" );
for ( auto& step : steps ) {
if ( step.start().line() == sr.result.start().line() ) {
Int64 offset = sr.result.length();
step.setStart( doc->positionOffset( step.start(), -offset, false ) );
step.setEnd( doc->positionOffset( step.end(), -offset, false ) );
}
}
steps.emplace_back( pos, pos );
}
}
ranges.emplace_back( steps );
}
mSnippetCompletion = std::move( ranges );
}
bool AutoCompletePlugin::hasCompleteSteps( const Suggestion& suggestion ) {
if ( suggestion.kind != LSPCompletionItemKind::Snippet )
return false;
if ( LuaPattern::matches( suggestion.insertText, SNIPPET_PTRN1 ) ||
LuaPattern::matches( suggestion.insertText, SNIPPET_PTRN2 ) ||
LuaPattern::matches( suggestion.insertText, SNIPPET_PTRN3 ) ) {
return true;
}
return false;
}
PluginRequestHandle
AutoCompletePlugin::processCodeCompletion( const LSPCompletionList& completion ) {
SymbolsList suggestions;