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Comment formatting fixes

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This commit is contained in:
Brian Fiete 2021-12-21 07:14:46 -05:00
parent 1155bd9600
commit c06b4eb946
1 changed files with 22 additions and 6 deletions
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28
IDEHelper/Compiler/BfPrinter.cpp
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@ -300,11 +300,8 @@ int BfPrinter::CalcOrigLineSpacing(BfAstNode* bfAstNode, int* lineStartIdx)
void BfPrinter::WriteIgnoredNode(BfAstNode* node)
{
if ((!mOutString.IsEmpty()) && (!isspace((uint8)mOutString[mOutString.mLength - 1])))
{
Write(" ");
}
bool startsWithSpace = false;
bool wasExpectingNewLine = mExpectingNewLine;
mTriviaIdx = std::max(mTriviaIdx, node->GetTriviaStart());
@ -315,12 +312,17 @@ void BfPrinter::WriteIgnoredNode(BfAstNode* node)
for (int i = mTriviaIdx; i < srcEnd; i++)
{
char c = astNodeSrc->mSrc[i];
if ((i == mTriviaIdx) && (isspace((uint8)c)))
startsWithSpace = true;
if ((c == '\n') && (i < node->GetSrcStart()))
crCount++;
if (((c != ' ') && (c != '\t')) || (!mReformatting))
endIdx = i + 1;
}
bool wantsPrefixSpace = (!mOutString.IsEmpty()) && (!isspace((uint8)mOutString[mOutString.mLength - 1]));
bool expectingNewLine = mNextStateModify.mWantNewLineIdx != mVirtualNewLineIdx;
int startIdx = mTriviaIdx;
@ -333,7 +335,10 @@ void BfPrinter::WriteIgnoredNode(BfAstNode* node)
if ((origLineSpacing != -1) && (lineStart != -1))
{
for (int i = 0; i < crCount; i++)
{
Write("\n");
wantsPrefixSpace = false;
}
startIdx = node->GetSrcStart();
// Leave left-aligned preprocessor nodes
if ((node->GetSourceData()->mSrc[node->GetSrcStart()] != '#') || (origLineSpacing > 0))
@ -439,6 +444,10 @@ void BfPrinter::WriteIgnoredNode(BfAstNode* node)
bool emitChar = true;
char c = astNodeSrc->mSrc[srcIdx];
if ((wantsPrefixSpace) && (isspace((uint8)c)))
wantsPrefixSpace = false;
if (c == '\n')
{
isNewLine = true;
@ -592,7 +601,12 @@ void BfPrinter::WriteIgnoredNode(BfAstNode* node)
}
}
FlushIndent();
if (wantsPrefixSpace)
{
mQueuedSpaceCount++;
wantsPrefixSpace = false;
}
FlushIndent();
for (int idx = startIdx; idx <= BF_MIN(srcIdx, endIdx - 1); idx++)
{
@ -1038,6 +1052,8 @@ void BfPrinter::Visit(BfLabelableStatement* labelableStmt)
void BfPrinter::Visit(BfCommentNode* commentNode)
{
WriteIgnoredNode(commentNode);
if (commentNode->mCommentKind == BfCommentKind_Line)
ExpectNewLine();
}
void BfPrinter::Visit(BfPreprocesorIgnoredSectionNode* preprocesorIgnoredSection)