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Added option to toggle between classic and fuzzy autocomplete

This commit is contained in:
Simon Lübeß 2021-12-25 20:14:23 +01:00
parent ac99191487
commit 8f0502972f
9 changed files with 172 additions and 36 deletions

View file

@ -19,6 +19,7 @@ AutoCompleteBase::AutoCompleteBase()
{
mIsGetDefinition = false;
mIsAutoComplete = true;
mDoFuzzyAutoComplete = false;
mInsertStartIdx = -1;
mInsertEndIdx = -1;
}
@ -45,8 +46,6 @@ inline void UpdateEntryMatchindices(uint8* matches, AutoCompleteEntry& entry)
}
}
//assert(entry.mMatches != nullptr);
entry.mMatches = matches;
}
else
@ -129,23 +128,71 @@ bool AutoCompleteBase::DoesFilterMatch(const char* entry, const char* filter, in
if (!mIsAutoComplete)
return false;
matches[0] = UINT8_MAX;
if (filter[0] == '\0')
{
// Kinda dirty
matches[0] = UINT8_MAX;
matches[1] = 0;
return true;
}
int filterLen = (int)strlen(filter);
int entryLen = (int)strlen(entry);
if (filterLen > entryLen)
{
return false;
}
return fts::fuzzy_match(filter, entry, score, matches, maxMatches);
if (mDoFuzzyAutoComplete)
{
return fts::fuzzy_match(filter, entry, score, matches, maxMatches);
}
else
{
bool hasUnderscore = false;
bool checkInitials = filterLen > 1;
for (int i = 0; i < (int)filterLen; i++)
{
char c = filter[i];
if (c == '_')
hasUnderscore = true;
else if (islower((uint8)filter[i]))
checkInitials = false;
}
if (hasUnderscore)
return strnicmp(filter, entry, filterLen) == 0;
char initialStr[256];
char* initialStrP = initialStr;
//String initialStr;
bool prevWasUnderscore = false;
for (int entryIdx = 0; entryIdx < entryLen; entryIdx++)
{
char entryC = entry[entryIdx];
if (entryC == '_')
{
prevWasUnderscore = true;
continue;
}
if ((entryIdx == 0) || (prevWasUnderscore) || (isupper((uint8)entryC) || (isdigit((uint8)entryC))))
{
if (strnicmp(filter, entry + entryIdx, filterLen) == 0)
return true;
if (checkInitials)
*(initialStrP++) = entryC;
}
prevWasUnderscore = false;
if (filterLen == 1)
break; // Don't check inners for single-character case
}
if (!checkInitials)
return false;
*(initialStrP++) = 0;
return strnicmp(filter, initialStr, filterLen) == 0;
}
}
void AutoCompleteBase::Clear()
@ -157,7 +204,7 @@ void AutoCompleteBase::Clear()
//////////////////////////////////////////////////////////////////////////
BfAutoComplete::BfAutoComplete(BfResolveType resolveType)
BfAutoComplete::BfAutoComplete(BfResolveType resolveType, bool doFuzzyAutoComplete)
{
mResolveType = resolveType;
mModule = NULL;
@ -174,6 +221,8 @@ BfAutoComplete::BfAutoComplete(BfResolveType resolveType)
(resolveType == BfResolveType_GoToDefinition);
mIsAutoComplete = (resolveType == BfResolveType_Autocomplete);
mDoFuzzyAutoComplete = doFuzzyAutoComplete;
mGetDefinitionNode = NULL;
mShowAttributeProperties = NULL;
mIdentifierUsed = NULL;