void ClangUtils::printCompletionDiagnostics(CXCodeCompleteResults *res)
{
//// Report diagnostics to the log file
const unsigned diagCount = clang_codeCompleteGetNumDiagnostics(res);
for(unsigned i=0; i<diagCount; i++) {
CXDiagnostic diag = clang_codeCompleteGetDiagnostic(res, i);
CXString diagStr = clang_getDiagnosticSpelling(diag);
wxString wxDiagString = wxString(clang_getCString(diagStr), wxConvUTF8);
CL_DEBUG(wxT("Completion diagnostic [%d]: %s"), clang_getDiagnosticSeverity(diag), wxDiagString.c_str());
clang_disposeString(diagStr);
clang_disposeDiagnostic(diag);
}
}
int perform_code_completion(int argc, const char **argv) {
const char *input = argv[1];
char *filename = 0;
unsigned line;
unsigned column;
CXIndex CIdx;
int errorCode;
struct CXUnsavedFile *unsaved_files = 0;
int num_unsaved_files = 0;
CXCodeCompleteResults *results = 0;
input += strlen("-code-completion-at=");
if ((errorCode = parse_file_line_column(input, &filename, &line, &column,
0, 0)))
return errorCode;
if (parse_remapped_files(argc, argv, 2, &unsaved_files, &num_unsaved_files))
return -1;
CIdx = clang_createIndex(0, 1);
results = clang_codeComplete(CIdx,
argv[argc - 1], argc - num_unsaved_files - 3,
argv + num_unsaved_files + 2,
num_unsaved_files, unsaved_files,
filename, line, column);
if (results) {
unsigned i, n = results->NumResults;
for (i = 0; i != n; ++i)
print_completion_result(results->Results + i, stdout);
n = clang_codeCompleteGetNumDiagnostics(results);
for (i = 0; i != n; ++i) {
CXDiagnostic diag = clang_codeCompleteGetDiagnostic(results, i);
PrintDiagnostic(diag);
clang_disposeDiagnostic(diag);
}
clang_disposeCodeCompleteResults(results);
}
clang_disposeIndex(CIdx);
free(filename);
free_remapped_files(unsaved_files, num_unsaved_files);
return 0;
}
void GmacsPreprocessor::codeCompletion(const QTextCursor &cursor)
{
int line = cursor.blockNumber();
int column = cursor.columnNumber();
//const char *name = filename->toLocal8Bit().data();
const char *name = clang_getCString(clang_getTranslationUnitSpelling(unit));
//qDebug() << cursor.document()->toPlainText();
//qDebug() << cursor.document()->toPlainText().size();
QString document = cursor.document()->toPlainText();
QString text = cursor.block().text();
QRegExp exp("\t");
int tab_count = text.count(exp);
fprintf(stderr, "column = [%d]\n", cursor.positionInBlock());
//unsaved_file->Filename = name;
//unsaved_file->Contents = document.toLocal8Bit().data();
//unsaved_file->Length = document.size();
if (!unit) return;
CLANG_REPARSE(unit, NULL);//unsaved_file);
fprintf(stderr, "line = [%d], column = [%d]\n", line+1, column + tab_count);
fprintf(stderr, "name = [%s]\n", name);
CXCodeCompleteResults *res = CLANG_CODE_COMPLETION(unit, name, line+1, column + tab_count);
if (!res) fprintf(stderr, "ERROR: could not complete\n");
for (size_t i = 0; i < clang_codeCompleteGetNumDiagnostics(res); i++) {
const CXDiagnostic &diag = clang_codeCompleteGetDiagnostic(res, i);
const CXString &s = clang_getDiagnosticSpelling(diag);
fprintf(stderr, "%s\n", clang_getCString(s));
}
unsigned num_results = res->NumResults;
fprintf(stderr, "num_results = [%d]\n");
for (unsigned i = 0; i < num_results; i++) {
const CXCompletionString& str = res->Results[i].CompletionString;
unsigned chunks = clang_getNumCompletionChunks(str);
for (unsigned j = 0; j < chunks; j++) {
const CXString& out = clang_getCompletionChunkText(str, j);
//std::cout << clang_getCString(out) << " ";
if (clang_getCompletionChunkKind(str, j) != CXCompletionChunk_TypedText)
continue;
}
//std::cout << std::endl;
}
clang_disposeCodeCompleteResults(res);
}
void CompletionJob::processDiagnostics(CXCodeCompleteResults* results)
{
if (!testLog(CompilationError))
return;
const unsigned int numDiags = clang_codeCompleteGetNumDiagnostics(results);
for (unsigned int curDiag = 0; curDiag < numDiags; ++curDiag) {
CXDiagnostic diagnostic = clang_codeCompleteGetDiagnostic(results, curDiag);
const unsigned diagnosticOptions = (CXDiagnostic_DisplaySourceLocation|
CXDiagnostic_DisplayColumn|
CXDiagnostic_DisplaySourceRanges|
CXDiagnostic_DisplayOption|
CXDiagnostic_DisplayCategoryId|
CXDiagnostic_DisplayCategoryName);
const ByteArray text = RTags::eatString(clang_formatDiagnostic(diagnostic, diagnosticOptions));
log(CompilationError, "%s", text.constData());
clang_disposeDiagnostic(diagnostic);
}
log(CompilationError, "$");
}
void Irony::complete(const std::string &file,
unsigned line,
unsigned col,
const std::vector<std::string> &flags,
const std::vector<CXUnsavedFile> &unsavedFiles) {
CXTranslationUnit tu = tuManager_.getOrCreateTU(file, flags, unsavedFiles);
if (tu == nullptr) {
std::cout << "nil\n";
return;
}
if (CXCodeCompleteResults *completions =
clang_codeCompleteAt(tu,
file.c_str(),
line,
col,
const_cast<CXUnsavedFile *>(unsavedFiles.data()),
unsavedFiles.size(),
(clang_defaultCodeCompleteOptions() &
~CXCodeComplete_IncludeCodePatterns)
#if HAS_BRIEF_COMMENTS_IN_COMPLETION
|
CXCodeComplete_IncludeBriefComments
#endif
)) {
if (debug_) {
unsigned numDiags = clang_codeCompleteGetNumDiagnostics(completions);
std::clog << "debug: complete: " << numDiags << " diagnostic(s)\n";
for (unsigned i = 0; i < numDiags; ++i) {
CXDiagnostic diagnostic =
clang_codeCompleteGetDiagnostic(completions, i);
CXString s = clang_formatDiagnostic(
diagnostic, clang_defaultDiagnosticDisplayOptions());
std::clog << clang_getCString(s) << std::endl;
clang_disposeString(s);
clang_disposeDiagnostic(diagnostic);
}
}
clang_sortCodeCompletionResults(completions->Results,
completions->NumResults);
std::cout << "(\n";
// re-use the same buffers to avoid unnecessary allocations
std::string typedtext, brief, resultType, prototype, postCompCar;
std::vector<unsigned> postCompCdr;
for (unsigned i = 0; i < completions->NumResults; ++i) {
CXCompletionResult candidate = completions->Results[i];
CXAvailabilityKind availability =
clang_getCompletionAvailability(candidate.CompletionString);
unsigned priority =
clang_getCompletionPriority(candidate.CompletionString);
unsigned annotationStart = 0;
bool typedTextSet = false;
if (availability == CXAvailability_NotAccessible ||
availability == CXAvailability_NotAvailable) {
continue;
}
typedtext.clear();
brief.clear();
resultType.clear();
prototype.clear();
postCompCar.clear();
postCompCdr.clear();
for (CompletionChunk chunk(candidate.CompletionString); chunk.hasNext();
chunk.next()) {
char ch = 0;
auto chunkKind = chunk.kind();
switch (chunkKind) {
case CXCompletionChunk_ResultType:
resultType = chunk.text();
break;
case CXCompletionChunk_TypedText:
case CXCompletionChunk_Text:
case CXCompletionChunk_Placeholder:
case CXCompletionChunk_Informative:
case CXCompletionChunk_CurrentParameter:
prototype += chunk.text();
break;
case CXCompletionChunk_LeftParen: ch = '('; break;
case CXCompletionChunk_RightParen: ch = ')'; break;
case CXCompletionChunk_LeftBracket: ch = '['; break;
case CXCompletionChunk_RightBracket: ch = ']'; break;
case CXCompletionChunk_LeftBrace: ch = '{'; break;
case CXCompletionChunk_RightBrace: ch = '}'; break;
case CXCompletionChunk_LeftAngle: ch = '<'; break;
case CXCompletionChunk_RightAngle: ch = '>'; break;
case CXCompletionChunk_Comma: ch = ','; break;
case CXCompletionChunk_Colon: ch = ':'; break;
case CXCompletionChunk_SemiColon: ch = ';'; break;
case CXCompletionChunk_Equal: ch = '='; break;
case CXCompletionChunk_HorizontalSpace: ch = ' '; break;
case CXCompletionChunk_VerticalSpace: ch = '\n'; break;
case CXCompletionChunk_Optional:
// ignored for now
break;
}
if (ch != 0) {
prototype += ch;
// commas look better followed by a space
if (ch == ',') {
prototype += ' ';
}
}
if (typedTextSet) {
if (ch != 0) {
postCompCar += ch;
if (ch == ',') {
postCompCar += ' ';
}
} else if (chunkKind == CXCompletionChunk_Text ||
chunkKind == CXCompletionChunk_TypedText) {
postCompCar += chunk.text();
} else if (chunkKind == CXCompletionChunk_Placeholder ||
chunkKind == CXCompletionChunk_CurrentParameter) {
postCompCdr.push_back(postCompCar.size());
postCompCar += chunk.text();
postCompCdr.push_back(postCompCar.size());
}
}
// Consider only the first typed text. The CXCompletionChunk_TypedText
// doc suggests that exactly one typed text will be given but at least
// in Objective-C it seems that more than one can appear, see:
// https://github.com/Sarcasm/irony-mode/pull/78#issuecomment-37115538
if (chunkKind == CXCompletionChunk_TypedText && !typedTextSet) {
typedtext = chunk.text();
// annotation is what comes after the typedtext
annotationStart = prototype.size();
typedTextSet = true;
}
}
#if HAS_BRIEF_COMMENTS_IN_COMPLETION
brief = cxStringToStd(
clang_getCompletionBriefComment(candidate.CompletionString));
#endif
// see irony-completion.el#irony-completion-candidates
std::cout << '(' << support::quoted(typedtext) //
<< ' ' << priority //
<< ' ' << support::quoted(resultType) //
<< ' ' << support::quoted(brief) //
<< ' ' << support::quoted(prototype) //
<< ' ' << annotationStart //
<< " (" << support::quoted(postCompCar);
for (unsigned index : postCompCdr)
std::cout << ' ' << index;
std::cout << ")"
<< ")\n";
}
clang_disposeCodeCompleteResults(completions);
std::cout << ")\n";
}
}
unsigned code_complete_results::numDiagnostics()
{
return clang_codeCompleteGetNumDiagnostics(results);
}
void ClangWorkerThread::ProcessRequest(ThreadRequest* request)
{
// Send start event
PostEvent(wxEVT_CLANG_PCH_CACHE_STARTED, "");
ClangThreadRequest* task = dynamic_cast<ClangThreadRequest*>(request);
wxASSERT_MSG(task, "ClangWorkerThread: NULL task");
{
// A bit of optimization
wxCriticalSectionLocker locker(m_criticalSection);
if(task->GetContext() == CTX_CachePCH && m_cache.Contains(task->GetFileName())) {
// Nothing to be done here
PostEvent(wxEVT_CLANG_PCH_CACHE_ENDED, task->GetFileName());
return;
}
}
CL_DEBUG(wxT("==========> [ ClangPchMakerThread ] ProcessRequest started: %s"), task->GetFileName().c_str());
CL_DEBUG(wxT("ClangWorkerThread:: processing request %d"), (int)task->GetContext());
ClangCacheEntry cacheEntry = findEntry(task->GetFileName());
CXTranslationUnit TU = cacheEntry.TU;
CL_DEBUG(wxT("ClangWorkerThread:: found cached TU: %p"), (void*)TU);
bool reparseRequired = true;
if(!TU) {
// First time creating the TU
TU = DoCreateTU(task->GetIndex(), task, true);
reparseRequired = false;
cacheEntry.lastReparse = time(NULL);
cacheEntry.TU = TU;
cacheEntry.sourceFile = task->GetFileName();
}
if(!TU) {
CL_DEBUG(wxT("Failed to parse Translation UNIT..."));
PostEvent(wxEVT_CLANG_TU_CREATE_ERROR, task->GetFileName());
return;
}
if(reparseRequired && task->GetContext() == ::CTX_ReparseTU) {
DoSetStatusMsg(wxString::Format(wxT("clang: re-parsing file %s..."), task->GetFileName().c_str()));
// We need to reparse the TU
CL_DEBUG(wxT("Calling clang_reparseTranslationUnit... [CTX_ReparseTU]"));
if(clang_reparseTranslationUnit(TU, 0, NULL, clang_defaultReparseOptions(TU)) == 0) {
CL_DEBUG(wxT("Calling clang_reparseTranslationUnit... done [CTX_ReparseTU]"));
cacheEntry.lastReparse = time(NULL);
} else {
CL_DEBUG(wxT("An error occured during reparsing of the TU for file %s. TU: %p"),
task->GetFileName().c_str(),
(void*)TU);
// The only thing that left to be done here, is to dispose the TU
clang_disposeTranslationUnit(TU);
PostEvent(wxEVT_CLANG_TU_CREATE_ERROR, task->GetFileName());
return;
}
}
// Construct a cache-returner class
// which makes sure that the TU is cached
// when we leave the current scope
CacheReturner cr(this, cacheEntry);
// Prepare the 'End' event
wxCommandEvent eEnd(wxEVT_CLANG_PCH_CACHE_ENDED);
ClangThreadReply* reply = new ClangThreadReply;
reply->context = task->GetContext();
reply->filterWord = task->GetFilterWord();
reply->filename = task->GetFileName().c_str();
reply->results = NULL;
wxFileName realFileName(reply->filename);
if(realFileName.GetFullName().StartsWith(CODELITE_CLANG_FILE_PREFIX)) {
realFileName.SetFullName(realFileName.GetFullName().Mid(strlen(CODELITE_CLANG_FILE_PREFIX)));
}
reply->filename = realFileName.GetFullPath();
if(task->GetContext() == CTX_CodeCompletion || task->GetContext() == CTX_WordCompletion ||
task->GetContext() == CTX_Calltip) {
CL_DEBUG(wxT("Calling clang_codeCompleteAt..."));
ClangThreadRequest::List_t usList = task->GetModifiedBuffers();
usList.push_back(std::make_pair(task->GetFileName(), task->GetDirtyBuffer()));
ClangUnsavedFiles usf(usList);
CL_DEBUG(wxT("Location: %s:%u:%u"), task->GetFileName().c_str(), task->GetLine(), task->GetColumn());
reply->results = clang_codeCompleteAt(TU,
cstr(task->GetFileName()),
task->GetLine(),
task->GetColumn(),
usf.GetUnsavedFiles(),
usf.GetCount(),
clang_defaultCodeCompleteOptions()
#if HAS_LIBCLANG_BRIEFCOMMENTS
|
CXCodeComplete_IncludeBriefComments
#endif
);
cacheEntry.lastReparse = time(NULL);
CL_DEBUG(wxT("Calling clang_codeCompleteAt... done"));
wxString displayTip;
bool hasErrors(false);
if(reply->results) {
unsigned maxErrorToDisplay = 10;
std::set<wxString> errorMessages;
unsigned errorCount = clang_codeCompleteGetNumDiagnostics(reply->results);
// Collect all errors / fatal errors and report them back to user
for(unsigned i = 0; i < errorCount; i++) {
CXDiagnostic diag = clang_codeCompleteGetDiagnostic(reply->results, i);
CXDiagnosticSeverity severity = clang_getDiagnosticSeverity(diag);
if(!hasErrors) {
hasErrors = (severity == CXDiagnostic_Error || severity == CXDiagnostic_Fatal);
}
if(severity == CXDiagnostic_Error || severity == CXDiagnostic_Fatal || severity == CXDiagnostic_Note) {
CXString diagStr = clang_getDiagnosticSpelling(diag);
wxString wxDiagString = wxString(clang_getCString(diagStr), wxConvUTF8);
// Collect up to 10 error messages
// and dont collect the same error twice
if(errorMessages.find(wxDiagString) == errorMessages.end() &&
errorMessages.size() <= maxErrorToDisplay) {
errorMessages.insert(wxDiagString);
displayTip << wxDiagString.c_str() << wxT("\n");
}
clang_disposeString(diagStr);
}
clang_disposeDiagnostic(diag);
}
CL_DEBUG(wxT("Found %u matches"), reply->results->NumResults);
ClangUtils::printCompletionDiagnostics(reply->results);
}
if(!displayTip.IsEmpty() && hasErrors) {
// Send back the error messages
reply->errorMessage << "clang: " << displayTip;
reply->errorMessage.RemoveLast();
// Free the results
clang_disposeCodeCompleteResults(reply->results);
reply->results = NULL;
}
// Send the event
eEnd.SetClientData(reply);
EventNotifier::Get()->AddPendingEvent(eEnd);
} else if(task->GetContext() == CTX_GotoDecl || task->GetContext() == CTX_GotoImpl) {
// Check to see if the file was modified since it was last reparsed
// If it does, we need to re-parse it again
wxFileName fnSource(cacheEntry.sourceFile);
time_t fileModificationTime = fnSource.GetModificationTime().GetTicks();
time_t lastReparseTime = cacheEntry.lastReparse;
if(fileModificationTime > lastReparseTime) {
// The file needs to be re-parsed
DoSetStatusMsg(wxString::Format(wxT("clang: re-parsing file %s...\n"), cacheEntry.sourceFile));
// Try reparsing the TU
ClangThreadRequest::List_t usList = task->GetModifiedBuffers();
usList.push_back(std::make_pair(task->GetFileName(), task->GetDirtyBuffer()));
ClangUnsavedFiles usf(usList);
if(clang_reparseTranslationUnit(
TU, usf.GetCount(), usf.GetUnsavedFiles(), clang_defaultReparseOptions(TU)) != 0) {
// Failed to reparse
cr.SetCancelled(true); // cancel the re-caching of the TU
DoSetStatusMsg(
wxString::Format("clang: clang_reparseTranslationUnit '%s' failed\n", cacheEntry.sourceFile));
clang_disposeTranslationUnit(TU);
wxDELETE(reply);
PostEvent(wxEVT_CLANG_TU_CREATE_ERROR, task->GetFileName());
return;
}
DoSetStatusMsg(
wxString::Format("clang: clang_reparseTranslationUnit '%s' - done\n", cacheEntry.sourceFile));
// Update the 'lastReparse' field
cacheEntry.lastReparse = time(NULL);
}
bool success = DoGotoDefinition(TU, task, reply);
if(success) {
eEnd.SetClientData(reply);
EventNotifier::Get()->AddPendingEvent(eEnd);
} else {
DoSetStatusMsg(wxT("clang: no matches were found"));
CL_DEBUG(wxT("Clang Goto Decl/Impl: could not find a cursor matching for position %s:%d:%d"),
task->GetFileName().c_str(),
(int)task->GetLine(),
(int)task->GetColumn());
// Failed, delete the 'reply' allocatd earlier
wxDELETE(reply);
PostEvent(wxEVT_CLANG_TU_CREATE_ERROR, task->GetFileName());
}
} else {
wxDELETE(reply);
PostEvent(wxEVT_CLANG_PCH_CACHE_ENDED, task->GetFileName());
}
}
QList<ClangCodeCompletionItem> TranslationUnit::completeAt(
const int line
, const int column
, const unsigned completion_flags
, const clang::unsaved_files_list& unsaved_files
, const PluginConfiguration::sanitize_rules_list_type& sanitize_rules
)
{
auto files = unsaved_files.get();
#ifndef NDEBUG
for (auto& item : files)
assert(
"Sanity check"
&& item.Filename
&& std::strlen(item.Filename)
&& item.Contents
&& item.Length
);
#endif
clang::DCXCodeCompleteResults res = {
clang_codeCompleteAt(
m_unit
, m_filename.constData()
, unsigned(line)
, unsigned(column)
, files.data()
, files.size()
, completion_flags
)
};
if (!res)
{
throw Exception::CompletionFailure(
i18nc("@item:intext", "Unable to perform code completion").toAscii().constData()
);
}
#if 0
clang_sortCodeCompletionResults(res->Results, res->NumResults);
#endif
// Collect some diagnostic SPAM
for (auto i = 0u; i < clang_codeCompleteGetNumDiagnostics(res); ++i)
{
clang::DCXDiagnostic diag = {clang_codeCompleteGetDiagnostic(res, i)};
appendDiagnostic(diag);
}
QList<ClangCodeCompletionItem> completions;
completions.reserve(res->NumResults); // Peallocate enough space for completion results
// Lets look what we've got...
for (auto i = 0u; i < res->NumResults; ++i)
{
const auto str = res->Results[i].CompletionString;
const auto priority = clang_getCompletionPriority(str);
const auto cursor_kind = res->Results[i].CursorKind;
debugShowCompletionResult(i, priority, str, cursor_kind);
// Skip unusable completions
// 0) check availability
const auto availability = clang_getCompletionAvailability(str);
if (availability != CXAvailability_Available && availability != CXAvailability_Deprecated)
{
kDebug(DEBUG_AREA) << "!! Skip result" << i << "as not available";
continue;
}
// 1) check usefulness
/// \todo Make it configurable
if (cursor_kind == CXCursor_NotImplemented)
continue;
// Collect all completion chunks and from a format string
QString text_before;
QString typed_text;
QString text_after;
QStringList placeholders;
int optional_placeholers_start_position = -1;
// A lambda to append given text to different parts
// of future completion string, depending on already processed text
auto appender = [&](const QString& text)
{
if (typed_text.isEmpty())
text_before += text;
else
text_after += text;
};
auto skip_this_item = false;
for (
auto j = 0u
, chunks = clang_getNumCompletionChunks(str)
; j < chunks && !skip_this_item
; ++j
)
{
auto kind = clang_getCompletionChunkKind(str, j);
auto text = toString(clang::DCXString{clang_getCompletionChunkText(str, j)});
switch (kind)
{
// Text that a user would be expected to type to get this code-completion result
case CXCompletionChunk_TypedText:
// Text that should be inserted as part of a code-completion result
case CXCompletionChunk_Text:
{
auto p = sanitize(text, sanitize_rules);// Pipe given piece of text through sanitizer
if (p.first)
typed_text += p.second;
else // Go for next completion item
skip_this_item = true;
break;
}
// Placeholder text that should be replaced by the user
case CXCompletionChunk_Placeholder:
{
auto p = sanitize(text, sanitize_rules);// Pipe given piece of text through sanitizer
if (p.first)
{
appender(
QLatin1String{"%"}
+ QString::number(placeholders.size() + 1)
+ QLatin1String{"%"}
);
placeholders.push_back(p.second);
}
else // Go for next completion item
skip_this_item = true;
break;
}
// A code-completion string that describes "optional" text that
// could be a part of the template (but is not required)
case CXCompletionChunk_Optional:
{
auto ostr = clang_getCompletionChunkCompletionString(str, j);
for (
auto oci = 0u
, ocn = clang_getNumCompletionChunks(ostr)
; oci < ocn
; ++oci
)
{
auto otext = toString(clang::DCXString{clang_getCompletionChunkText(ostr, oci)});
// Pipe given piece of text through sanitizer
auto p = sanitize(otext, sanitize_rules);
if (p.first)
{
auto okind = clang::kind_of(ostr, oci);
if (okind == CXCompletionChunk_Placeholder)
{
appender(
QLatin1String{"%"}
+ QString::number(placeholders.size() + 1)
+ QLatin1String{"%"}
);
placeholders.push_back(p.second);
optional_placeholers_start_position = placeholders.size();
}
else appender(p.second);
}
else
{
skip_this_item = true;
break;
}
}
break;
}
case CXCompletionChunk_ResultType:
case CXCompletionChunk_LeftParen:
case CXCompletionChunk_RightParen:
case CXCompletionChunk_LeftBracket:
case CXCompletionChunk_RightBracket:
case CXCompletionChunk_LeftBrace:
case CXCompletionChunk_RightBrace:
case CXCompletionChunk_LeftAngle:
case CXCompletionChunk_RightAngle:
case CXCompletionChunk_Comma:
case CXCompletionChunk_Colon:
case CXCompletionChunk_SemiColon:
case CXCompletionChunk_Equal:
case CXCompletionChunk_CurrentParameter:
case CXCompletionChunk_HorizontalSpace:
/// \todo Kate can't handle \c '\n' well in completions list
case CXCompletionChunk_VerticalSpace:
{
auto p = sanitize(text, sanitize_rules);// Pipe given piece of text through sanitizer
if (p.first)
appender(p.second);
else // Go for next completion item
skip_this_item = true;
break;
}
// Informative text that should be displayed but never inserted
// as part of the template
case CXCompletionChunk_Informative:
// Informative text before CXCompletionChunk_TypedText usually
// just a method scope (i.e. long name of an owner class)
// and it's useless for completer cuz it can group items
// by parent already...
if (!typed_text.isEmpty())
{
// Pipe given piece of text through sanitizer
auto p = sanitize(text, sanitize_rules);
if (p.first)
appender(p.second);
else // Go for next completion item
skip_this_item = true;
}
break;
default:
break;
}
}
// Does it pass the completion items sanitizer?
if (skip_this_item) continue; // No! Skip it!
assert("Priority expected to be less than 100" && priority < 101u);
const auto comment = toString(clang::DCXString{clang_getCompletionBriefComment(str)});
//
completions.push_back({
makeParentText(str, cursor_kind)
, text_before
, typed_text
, text_after
, placeholders
, optional_placeholers_start_position
, priority
, cursor_kind
, comment
, availability == CXAvailability_Deprecated
});
}
return completions;
}