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Formatting options

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This commit is contained in:
Brian Fiete 2022-05-16 11:01:30 -07:00
parent c73cf12f5e
commit 67329ac774
9 changed files with 193 additions and 94 deletions
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41
BeefLibs/Beefy2D/src/widgets/EditWidget.bf
View file

@ -540,6 +540,7 @@ namespace Beefy.widgets
public EditWidget mEditWidget;
public float mTabSize;
public bool mWantsTabsAsSpaces;
public float mCharWidth = -1;
public int32 mTabLength = 4;
public uint8 mExtendDisplayFlags;
@ -1267,7 +1268,9 @@ namespace Beefy.widgets
{
int prevTabCount = (int)((textX + 0.5f) / mTabSize);
int wantTabCount = (int)((cursorX + 0.5f) / mTabSize);
int wantAddTabs = wantTabCount - prevTabCount;
int wantAddTabs = 0;
if (!mWantsTabsAsSpaces)
wantAddTabs = wantTabCount - prevTabCount;
if (wantAddTabs > 0)
textX = wantTabCount * mTabSize + mTextInsets.mLeft;
@ -3209,6 +3212,14 @@ namespace Beefy.widgets
mEditWidget.UpdateScrollbars();
}
protected void GetTabString(String str, int tabCount = 1)
{
if (mWantsTabsAsSpaces)
str.Append(' ', mTabLength * tabCount);
else
str.Append('\t', tabCount);
}
public void BlockIndentSelection(bool unIndent = false)
{
if (CheckReadOnly())
@ -3270,15 +3281,30 @@ namespace Beefy.widgets
}
else
{
startAdjust++;
if (mWantsTabsAsSpaces)
startAdjust += mTabLength;
else
startAdjust++;
for (int lineIdx = minLineIdx; lineIdx <= maxLineIdx; lineIdx++)
{
int lineStart;
int lineEnd;
GetLinePosition(lineIdx, out lineStart, out lineEnd);
lineStart += endAdjust;
indentTextAction.mInsertCharList.Add(((int32)lineStart, '\t'));
endAdjust++;
if (mWantsTabsAsSpaces)
{
for (int i < mTabLength)
{
indentTextAction.mInsertCharList.Add(((int32)lineStart, ' '));
endAdjust++;
}
}
else
{
indentTextAction.mInsertCharList.Add(((int32)lineStart, '\t'));
endAdjust++;
}
}
indentTextAction.Redo();
@ -3413,17 +3439,16 @@ namespace Beefy.widgets
let prevSelection = mSelection.Value;
mSelection = null;
for (int32 i = 0; i < indentCount; i++)
InsertAtCursor("\t");
InsertAtCursor(GetTabString(.. scope .()));
GetLinePosition(minLineIdx, out lineStart, out lineEnd);
mSelection = EditSelection(prevSelection.mStartPos + indentCount, prevSelection.mEndPos + indentCount);
}
else
InsertAtCursor("\t");
InsertAtCursor(GetTabString(.. scope .()));
}
else
{
for (int32 i = 0; i < indentCount; i++)
InsertAtCursor("\t");
InsertAtCursor(GetTabString(.. scope .(), indentCount));
}
}
}

6
IDE/src/Compiler/BfParser.bf
View file

@ -145,7 +145,8 @@ namespace IDE.Compiler
static extern bool BfParser_Reduce(void* bfParser, void* bfPassInstance);
[CallingConvention(.Stdcall), CLink]
static extern char8* BfParser_Format(void* bfParser, int32 formatEnd, int32 formatStart, out int32* outCharMapping, int32 maxCol);
static extern char8* BfParser_Format(void* bfParser, int32 formatEnd, int32 formatStart, out int32* outCharMapping, int32 maxCol, int32 tabSize, bool wantsTabsAsSpaces,
bool indentCaseLabels);
[CallingConvention(.Stdcall), CLink]
static extern char8* BfParser_GetDebugExpressionAt(void* bfParser, int32 cursorIdx);
@ -244,7 +245,8 @@ namespace IDE.Compiler
{
int32* charMappingPtr;
var maxCol = gApp.mSettings.mEditorSettings.mWrapCommentsAt;
var stringPtr = BfParser_Format(mNativeBfParser, (int32)formatStart, (int32)formatEnd, out charMappingPtr, maxCol);
var stringPtr = BfParser_Format(mNativeBfParser, (int32)formatStart, (int32)formatEnd, out charMappingPtr, maxCol,
gApp.mSettings.mEditorSettings.mTabSize, gApp.mSettings.mEditorSettings.mTabsOrSpaces == .Spaces, gApp.mSettings.mEditorSettings.mIndentCaseLabels);
str.Append(stringPtr);
charMapping = new int32[str.Length];

29
IDE/src/Settings.bf
View file

@ -622,6 +622,12 @@ namespace IDE
BackupOnly
}
public enum TabsOrSpaces
{
Tabs,
Spaces
}
public List<String> mFonts = new .() ~ DeleteContainerAndItems!(_);
public float mFontSize = 12;
public AutoCompleteShowKind mAutoCompleteShowKind = .PanelIfVisible;
@ -641,9 +647,13 @@ namespace IDE
public bool mShowLineNumbers = true;
public bool mFreeCursorMovement;
public FileRecoveryKind mEnableFileRecovery = .Yes;
public bool mFormatOnSave = false;
public bool mSyncWithWorkspacePanel = false;
public int32 mWrapCommentsAt = 0;
public bool mFormatOnSave = false;
public bool mIndentCaseLabels = false;
public bool mLeftAlignPreprocessor = true;
public TabsOrSpaces mTabsOrSpaces = .Tabs;
public int32 mTabSize = 4;
public void Serialize(StructuredData sd)
{
@ -669,9 +679,13 @@ namespace IDE
sd.Add("ShowLineNumbers", mShowLineNumbers);
sd.Add("FreeCursorMovement", mFreeCursorMovement);
sd.Add("EnableFileRecovery", mEnableFileRecovery);
sd.Add("FormatOnSave", mFormatOnSave);
sd.Add("SyncWithWorkspacePanel", mSyncWithWorkspacePanel);
sd.Add("WrapCommentsAt", mWrapCommentsAt);
sd.Add("FormatOnSave", mFormatOnSave);
sd.Add("TabsOrSpaces", mTabsOrSpaces);
sd.Add("TabSize", mTabSize);
sd.Add("IndentCaseLabels", mIndentCaseLabels);
sd.Add("LeftAlignPreprocessor", mLeftAlignPreprocessor);
}
public void Deserialize(StructuredData sd)
@ -701,9 +715,13 @@ namespace IDE
sd.Get("ShowLineNumbers", ref mShowLineNumbers);
sd.Get("FreeCursorMovement", ref mFreeCursorMovement);
sd.GetEnum<FileRecoveryKind>("EnableFileRecovery", ref mEnableFileRecovery);
sd.Get("FormatOnSave", ref mFormatOnSave);
sd.Get("SyncWithWorkspacePanel", ref mSyncWithWorkspacePanel);
sd.Get("WrapCommentsAt", ref mWrapCommentsAt);
sd.Get("FormatOnSave", ref mFormatOnSave);
sd.Get("TabsOrSpaces", ref mTabsOrSpaces);
sd.Get("TabSize", ref mTabSize);
sd.Get("IndentCaseLabels", ref mIndentCaseLabels);
sd.Get("LeftAlignPreprocessor", ref mLeftAlignPreprocessor);
}
public void SetDefaults()
@ -717,6 +735,8 @@ namespace IDE
public void Apply()
{
mTabSize = Math.Clamp(mTabSize, 1, 16);
if (mSpellCheckEnabled)
{
if (gApp.mSpellChecker == null)
@ -1197,6 +1217,7 @@ namespace IDE
gApp.mSettings.mEditorSettings.mFontSize = Math.Clamp(gApp.mSettings.mEditorSettings.mFontSize, 6.0f, 72.0f);
mUISettings.Apply();
mEditorSettings.Apply();
Font.ClearFontNameCache();
gApp.PhysSetScale(gApp.mSettings.mUISettings.mScale / 100.0f, true);
@ -1205,7 +1226,7 @@ namespace IDE
mKeySettings.Apply();
mDebuggerSettings.Apply();
mEditorSettings.Apply();
for (var window in gApp.mWindows)
{

12
IDE/src/ui/SettingsDialog.bf
View file

@ -128,10 +128,18 @@ namespace IDE.ui
AddPropertiesItem(category, "Show Line Numbers", "mShowLineNumbers");
AddPropertiesItem(category, "Free Cursor Movement", "mFreeCursorMovement");
AddPropertiesItem(category, "Enable File Recovery", "mEnableFileRecovery");
AddPropertiesItem(category, "Format on Save", "mFormatOnSave");
AddPropertiesItem(category, "Sync with Workspace Panel", "mSyncWithWorkspacePanel");
AddPropertiesItem(category, "Wrap Comments at Column", "mWrapCommentsAt");
category.Open(true, true);
(category, propEntry) = AddPropertiesItem(root, "Formatting");
category.mIsBold = true;
category.mTextColor = Color.Mult(DarkTheme.COLOR_TEXT, cHeaderColor);
AddPropertiesItem(category, "Format on Save", "mFormatOnSave");
AddPropertiesItem(category, "Tabs or Spaces", "mTabsOrSpaces");
AddPropertiesItem(category, "Tab Size", "mTabSize");
AddPropertiesItem(category, "Wrap Comments at Column", "mWrapCommentsAt");
AddPropertiesItem(category, "Indent Case Labels", "mIndentCaseLabels");
AddPropertiesItem(category, "Left Align Preprocessor", "mLeftAlignPreprocessor");
category.Open(true, true);
}

135
IDE/src/ui/SourceEditWidgetContent.bf
View file

@ -779,7 +779,9 @@ namespace IDE.ui
SetFont(IDEApp.sApp.mCodeFont, true, true);
//SetFont(DarkTheme.sDarkTheme.mSmallFont, false, false);
mTabSize = mFont.GetWidth(" ");
mWantsTabsAsSpaces = gApp.mSettings.mEditorSettings.mTabsOrSpaces == .Spaces;
mTabLength = gApp.mSettings.mEditorSettings.mTabSize;
mTabSize = mFont.GetWidth(scope String(' ', gApp.mSettings.mEditorSettings.mTabSize));
mTextColors = sTextColors;
mExtendDisplayFlags = (uint8)(SourceElementFlags.SpellingError | SourceElementFlags.SymbolReference);
mShowLineBottomPadding = 2;
@ -793,7 +795,9 @@ namespace IDE.ui
public override void RehupScale(float oldScale, float newScale)
{
base.RehupScale(oldScale, newScale);
mTabSize = mFont.GetWidth(" ");
mWantsTabsAsSpaces = gApp.mSettings.mEditorSettings.mTabsOrSpaces == .Spaces;
mTabLength = gApp.mSettings.mEditorSettings.mTabSize;
mTabSize = mFont.GetWidth(scope String(' ', gApp.mSettings.mEditorSettings.mTabSize));
}
protected override EditWidgetContent.Data CreateEditData()
@ -1244,7 +1248,7 @@ namespace IDE.ui
else if (c == ' ')
blockOpenSpaceCount++;
else if (c == '\t')
blockOpenSpaceCount += 4; // SpacesInTab
blockOpenSpaceCount += gApp.mSettings.mEditorSettings.mTabSize; // SpacesInTab
else
{
blockOpenSpaceCount = 0;
@ -1332,7 +1336,7 @@ namespace IDE.ui
return spaceCount;
}
public int GetLineEndColumn(int line, bool openingBlock, bool force, bool ignoreLineText = false, bool insertingElseStmt = false, float* outWidth = null)
public int GetLineEndColumn(int line, bool openingBlock, bool force, bool ignoreLineText = false, bool insertingElseStmt = false, bool ignoreCaseExpr = false, float* outWidth = null)
{
String curLineStr = scope String();
GetLineText(line, curLineStr);
@ -1404,6 +1408,8 @@ namespace IDE.ui
List<int32> ifCtlDepthStack = scope List<int32>();
bool keepBlockIndented = false;
bool inSwitchCaseBlock = false;
bool mayBeDefaultCase = false;
for (int checkIdx = foundBlockStartIdx + 1; checkIdx < endingPos; checkIdx++)
{
char8 c = mData.mText[checkIdx].mChar;
@ -1427,6 +1433,14 @@ namespace IDE.ui
skippingLine = true;
}
if (mayBeDefaultCase)
{
if (c == ':')
inSwitchCaseBlock = true;
else if (!isWhitespace)
mayBeDefaultCase = false;
}
if ((inCaseExpr) && (c == ':') && (elementType == .Normal) && (parenDepth == 0))
{
inCaseExpr = false;
@ -1499,9 +1513,12 @@ namespace IDE.ui
case "case":
if (parenDepth == 0)
{
caseStartPos = checkIdx - 4;
caseStartPos = checkIdx - gApp.mSettings.mEditorSettings.mTabSize;
inCaseExpr = true;
inSwitchCaseBlock = true;
}
case "default":
mayBeDefaultCase = true;
case "switch":
ifDepth = 0;
}
@ -1725,9 +1742,12 @@ namespace IDE.ui
if ((openingBlock) && (!keepBlockIndented) && (parenDepth == 0))
extraTab = Math.Max(1, extraTab - 1);
if ((inSwitchCaseBlock) && (!ignoreCaseExpr) && (gApp.mSettings.mEditorSettings.mIndentCaseLabels))
extraTab++;
int wantSpaceCount = blockOpenSpaceCount;
//if (!openingBlock)
wantSpaceCount += extraTab * 4;
wantSpaceCount += extraTab * gApp.mSettings.mEditorSettings.mTabSize;
if (inCaseExprNextLine)
wantSpaceCount++;
@ -1890,7 +1910,7 @@ namespace IDE.ui
int alignColumn = GetLineEndColumn(lineAndColumn.mLine, isBlock, true, true);
String linePrefix = scope String('\t', alignColumn / tabSpaceCount);
String linePrefix = GetTabString(.. scope String(), alignColumn / tabSpaceCount);
CursorLineAndColumn = LineAndColumn(lineAndColumn.mLine, alignColumn);
bool isFullSwitch = false;
@ -2080,7 +2100,7 @@ namespace IDE.ui
float x;
float y;
float wantWidth = 0;
int column = GetLineEndColumn(line, false, false, false, false, &wantWidth);
int column = GetLineEndColumn(line, false, false, false, false, false, &wantWidth);
GetTextCoordAtLineAndColumn(line, column, out x, out y);
if (wantWidth != 0)
x = wantWidth + mTextInsets.mLeft;
@ -2285,7 +2305,7 @@ namespace IDE.ui
}
}
int indentCount = GetLineEndColumn(minLineIdx, true, true, true) / 4;
int indentCount = GetLineEndColumn(minLineIdx, true, true, true) / gApp.mSettings.mEditorSettings.mTabSize;
bool wantsContentTab = indentCount == selectedIndentCount;
/*if (mAllowVirtualCursor)
@ -2339,25 +2359,39 @@ namespace IDE.ui
lineStart += endAdjust;
lineEnd += endAdjust;
}
String tabStr = scope .();
GetTabString(tabStr);
int32 i = 0;
void AddTab()
{
InsertText(lineStart + i, tabStr);
for (var c in tabStr.RawChars)
{
indentTextAction.mInsertCharList.Add(((int32)(lineStart + i), c));
endAdjust++;
i++;
}
}
if (lineIdx == minLineIdx)
{
int32 i;
for (i = 0; i < indentCount; i++)
for (int indentIdx < indentCount)
{
InsertText(lineStart + i, "\t");
indentTextAction.mInsertCharList.Add(((int32)(lineStart + i), '\t'));
endAdjust++;
AddTab();
}
newSel.mStartPos = (int32)(lineStart + i);
if (wantsContentTab)
{
InsertText(lineStart + i, "{\n\t");
InsertText(lineStart + i, "{\n");
indentTextAction.mInsertCharList.Add(((int32)(lineStart + i), '{'));
indentTextAction.mInsertCharList.Add(((int32)(lineStart + i + 1), '\n'));
indentTextAction.mInsertCharList.Add(((int32)(lineStart + i + 2), '\t'));
endAdjust += 3;
i += 2;
endAdjust += 2;
AddTab();
}
else
{
@ -2381,12 +2415,10 @@ namespace IDE.ui
lineStart++;
}
int32 i;
for (i = 0; i < indentCount; i++)
{
InsertText(lineStart + i, "\t");
indentTextAction.mInsertCharList.Add(((int32)(lineStart + i), '\t'));
}
for (int indentIdx < indentCount)
{
AddTab();
}
if (isEmbeddedEnd)
{
@ -2409,9 +2441,7 @@ namespace IDE.ui
char8 c = mData.mText[lineStart].mChar;
if (c != '#')
{
InsertText(lineStart, "\t");
indentTextAction.mInsertCharList.Add(((int32)(lineStart), '\t'));
endAdjust++;
AddTab();
}
}
}
@ -2465,7 +2495,7 @@ namespace IDE.ui
int column = GetLineEndColumn(lineIdx, true, false, true);
// If we're aligned with the previous line then do the 'block indent' logic, otherwise are are already indented
if (indentCount == column / 4)
if (indentCount == column / gApp.mSettings.mEditorSettings.mTabSize)
{
bool isExpr = false;
bool mayBeExpr = false;
@ -2542,12 +2572,12 @@ namespace IDE.ui
if (isExpr)
{
// Lambda opening or initializer expression
column += 4;
column += gApp.mSettings.mEditorSettings.mTabSize;
}
}
CursorLineAndColumn = LineAndColumn(lineIdx, column);
indentCount = column / 4;
indentCount = column / gApp.mSettings.mEditorSettings.mTabSize;
}
if (lineIdx < GetLineCount() - 1)
@ -2559,13 +2589,13 @@ namespace IDE.ui
for (int32 i = 0; i < nextLineText.Length; i++)
{
if (nextLineText[i] == '\t')
spaceCount += 4;
spaceCount += gApp.mSettings.mEditorSettings.mTabSize;
else if (nextLineText[i] == ' ')
spaceCount++;
else
break;
}
if (spaceCount > indentCount * 4)
if (spaceCount > indentCount * gApp.mSettings.mEditorSettings.mTabSize)
{
// Next line is indented? Just simple open
InsertAtCursor("{");
@ -2581,15 +2611,14 @@ namespace IDE.ui
if ((lineText.Length > 0) && (String.IsNullOrWhiteSpace(lineText)))
{
ClearLine();
CursorLineAndColumn = LineAndColumn(lineIdx, indentCount * 4);
CursorLineAndColumn = LineAndColumn(lineIdx, indentCount * gApp.mSettings.mEditorSettings.mTabSize);
}
// This will already insert at correct position
InsertAtCursor("{");
sb.Append("\n");
sb.Append("\n");
for (int32 i = 0; i < indentCount; i++)
sb.Append("\t");
GetTabString(sb, indentCount);
sb.Append("}");
InsertAtCursor(sb);
}
@ -2607,11 +2636,9 @@ namespace IDE.ui
for (int i = lineText.Length; i < indentCount; i++)
sb.Append("\t");
sb.Append("{\n");
for (int i = 0; i < indentCount; i++)
sb.Append("\t");
GetTabString(sb, indentCount);
sb.Append("\t\n");
for (int i = 0; i < indentCount; i++)
sb.Append("\t");
GetTabString(sb, indentCount);
sb.Append("}");
InsertAtCursor(sb);
}
@ -2771,7 +2798,7 @@ namespace IDE.ui
InsertAtCursor("*/");
if (doComment != null)
mSelection = EditSelection(firstCharPos, lastCharPos + 4);
mSelection = EditSelection(firstCharPos, lastCharPos + gApp.mSettings.mEditorSettings.mTabSize);
}
if (undoBatchStart != null)
@ -2877,7 +2904,7 @@ namespace IDE.ui
continue;
}
if (c == '\t')
lineStartCol += 4;
lineStartCol += gApp.mSettings.mEditorSettings.mTabSize;
else if (c == ' ')
lineStartCol++;
else
@ -2911,7 +2938,7 @@ namespace IDE.ui
commentNow = true;
if (c == '\t')
lineStartCol += 4;
lineStartCol += gApp.mSettings.mEditorSettings.mTabSize;
else if (c == ' ')
lineStartCol++;
else
@ -2921,9 +2948,9 @@ namespace IDE.ui
{
CursorTextPos = i;
String str = scope .();
while (lineStartCol + 4 <= wantLineCol)
while (lineStartCol + gApp.mSettings.mEditorSettings.mTabSize <= wantLineCol)
{
lineStartCol += 4;
lineStartCol += gApp.mSettings.mEditorSettings.mTabSize;
str.Append("\t");
}
str.Append("//");
@ -3927,13 +3954,13 @@ namespace IDE.ui
int column = GetLineEndColumn(line, isBlockOpen, true, true);
if (lineTextAtCursor.StartsWith("}"))
{
column -= 4; // SpacesInTab
column -= gApp.mSettings.mEditorSettings.mTabSize; // SpacesInTab
}
if (column > 0)
{
String tabStr = scope String();
tabStr.Append('\t', column / 4);
tabStr.Append(' ', column % 4);
tabStr.Append('\t', column / gApp.mSettings.mEditorSettings.mTabSize);
tabStr.Append(' ', column % gApp.mSettings.mEditorSettings.mTabSize);
InsertAtCursor(tabStr);
}
@ -4076,7 +4103,7 @@ namespace IDE.ui
int closeLineChar;
GetLineCharAtIdx(checkPos, out closeLine, out closeLineChar);
int expectedColumn = GetLineEndColumn(closeLine, true, true, true) - 4;
int expectedColumn = GetLineEndColumn(closeLine, true, true, true) - gApp.mSettings.mEditorSettings.mTabSize;
int actualColumn = GetActualLineStartColumn(closeLine);
if (expectedColumn == actualColumn)
@ -4145,7 +4172,7 @@ namespace IDE.ui
String lineText = scope String();
GetLineText(line, lineText);
lineText.Trim();
if ((lineText.Length == 0) && (mAllowVirtualCursor))
if ((lineText.Length == 0) && (mAllowVirtualCursor) && (gApp.mSettings.mEditorSettings.mLeftAlignPreprocessor))
CursorLineAndColumn = LineAndColumn(line, 0);
doChar = true;
}
@ -4162,7 +4189,7 @@ namespace IDE.ui
if (lineText.Length == 0)
{
ClearLine();
CursorLineAndColumn = LineAndColumn(line, Math.Max(0, GetLineEndColumn(line, false, false) - 4));
CursorLineAndColumn = LineAndColumn(line, Math.Max(0, GetLineEndColumn(line, false, false) - gApp.mSettings.mEditorSettings.mTabSize));
CursorMoved();
}
base.KeyChar(keyChar);
@ -4282,7 +4309,11 @@ namespace IDE.ui
if ((isLabel) && (trimmedLineText != "default:"))
wantLineColumn = GetLineEndColumn(line, true, true, true);
else
wantLineColumn = GetLineEndColumn(line, false, true, true) - 4;
{
wantLineColumn = GetLineEndColumn(line, false, true, true, false, true);
if (!gApp.mSettings.mEditorSettings.mIndentCaseLabels)
wantLineColumn -= gApp.mSettings.mEditorSettings.mTabSize;
}
}
// Move "case" back to be inline with switch statement
@ -4291,7 +4322,7 @@ namespace IDE.ui
String tabStartStr = scope String();
tabStartStr.Append(lineText, 0, lineChar - trimmedLineText.Length);
int32 columnPos = (int32)(GetTabbedWidth(tabStartStr, 0) / mCharWidth + 0.001f);
if (columnPos >= wantLineColumn + 4)
if (columnPos >= wantLineColumn + gApp.mSettings.mEditorSettings.mTabSize)
{
mSelection = EditSelection();
mSelection.ValueRef.mEndPos = (int32)(cursorTextIdx - trimmedLineText.Length);
@ -5193,7 +5224,7 @@ namespace IDE.ui
GetCursorLineChar(out line, out lineChar);
float wantWidth = 0;
int virtualEnd = GetLineEndColumn(line, false, false, false, false, &wantWidth);
int virtualEnd = GetLineEndColumn(line, false, false, false, false, false, &wantWidth);
String curLineStr = scope String();
GetLineText(line, curLineStr);

3
IDE/src/ui/SourceViewPanel.bf
View file

@ -6873,7 +6873,8 @@ namespace IDE.ui
{
int idx = embedEWC.GetTextIdx(mQueuedEmitShowData.mLine, mQueuedEmitShowData.mColumn);
emitEmbed.mView.mSourceViewPanel.FocusEdit();
emitEmbed.mView.mSourceViewPanel.ShowFileLocation(idx, .Always);
if (idx >= 0)
emitEmbed.mView.mSourceViewPanel.ShowFileLocation(idx, .Always);
DeleteAndNullify!(mQueuedEmitShowData);
}
}

6
IDEHelper/Compiler/BfParser.cpp
View file

@ -3940,7 +3940,8 @@ BF_EXPORT bool BF_CALLTYPE BfParser_Reduce(BfParser* bfParser, BfPassInstance* b
}
static Array<int> gCharMapping;
BF_EXPORT const char* BF_CALLTYPE BfParser_Format(BfParser* bfParser, int formatStart, int formatEnd, int** outCharMapping, int maxCol)
BF_EXPORT const char* BF_CALLTYPE BfParser_Format(BfParser* bfParser, int formatStart, int formatEnd, int** outCharMapping, int maxCol, int tabSize, bool wantsTabsAsSpaces,
bool indentCaseLabels)
{
BP_ZONE("BfParser_Reduce");
String& outString = *gTLStrReturn.Get();
@ -3948,6 +3949,9 @@ BF_EXPORT const char* BF_CALLTYPE BfParser_Format(BfParser* bfParser, int format
gCharMapping.Clear();
BfPrinter bfPrinter(bfParser->mRootNode, bfParser->mSidechannelRootNode, bfParser->mErrorRootNode);
bfPrinter.mMaxCol = maxCol;
bfPrinter.mTabSize = tabSize;
bfPrinter.mWantsTabsAsSpaces = wantsTabsAsSpaces;
bfPrinter.mIndentCaseLabels = indentCaseLabels;
bfPrinter.mFormatStart = formatStart;
bfPrinter.mFormatEnd = formatEnd;
bfPrinter.mCharMapping = &gCharMapping;

52
IDEHelper/Compiler/BfPrinter.cpp
View file

@ -45,6 +45,9 @@ BfPrinter::BfPrinter(BfRootNode *rootNode, BfRootNode *sidechannelRootNode, BfRo
mCurTypeDecl = NULL;
mCurCol = 0;
mMaxCol = 120;
mTabSize = 4;
mWantsTabsAsSpaces = false;
mIndentCaseLabels = false;
}
void BfPrinter::Write(const StringView& str)
@ -59,7 +62,7 @@ void BfPrinter::Write(const StringView& str)
{
char c = str[i];
if (c == '\t')
mCurCol = ((mCurCol + 1) & ~3) + 4;
mCurCol = ((mCurCol / mTabSize) + 1) * mTabSize;
else
mCurCol++;
}
@ -114,10 +117,10 @@ void BfPrinter::Write(const StringView& str)
void BfPrinter::FlushIndent()
{
while (mQueuedSpaceCount >= 4)
while ((mQueuedSpaceCount >= mTabSize) && (!mWantsTabsAsSpaces))
{
Write("\t");
mQueuedSpaceCount -= 4;
mQueuedSpaceCount -= mTabSize;
}
while (mQueuedSpaceCount > 0)
@ -141,15 +144,10 @@ void BfPrinter::Write(BfAstNode* node, int start, int len)
{
char c = parserData->mSrc[start + i];
if (c == '\t')
mCurCol = ((mCurCol + 1) & ~3) + 4;
mCurCol = ((mCurCol / mTabSize) + 1) * mTabSize;
else
mCurCol++;
}
if ((mCurCol > mMaxCol) && (startCol != 0))
{
NOP;
}
}
}
mOutString.Append(node->GetSourceData()->mSrc + start, len);
@ -287,7 +285,7 @@ int BfPrinter::CalcOrigLineSpacing(BfAstNode* bfAstNode, int* lineStartIdx)
if (c == '\n')
break;
if (c == '\t')
origLineSpacing += 4;
origLineSpacing += mTabSize;
else if (c == ' ')
origLineSpacing += 1;
else
@ -539,7 +537,7 @@ void BfPrinter::WriteIgnoredNode(BfAstNode* node)
}
else if (c == '\t')
{
mQueuedSpaceCount += 4;
mQueuedSpaceCount += mTabSize;
emitChar = false;
}
else
@ -548,7 +546,7 @@ void BfPrinter::WriteIgnoredNode(BfAstNode* node)
if ((c != '#') || (mQueuedSpaceCount > 0))
mQueuedSpaceCount = std::max(0, mQueuedSpaceCount + mLastSpaceOffset);
else
mQueuedSpaceCount = mCurIndentLevel * 4; // Do default indent
mQueuedSpaceCount = mCurIndentLevel * mTabSize; // Do default indent
isNewLine = false;
}
}
@ -581,7 +579,7 @@ void BfPrinter::WriteIgnoredNode(BfAstNode* node)
if ((mCurCol + len > mMaxCol) && (lineEmittedChars >= 8))
{
Write("\n");
mQueuedSpaceCount = mCurIndentLevel * 4;
mQueuedSpaceCount = mCurIndentLevel * mTabSize;
FlushIndent();
if (isStarredBlockComment)
@ -674,7 +672,7 @@ void BfPrinter::CheckRawNode(BfAstNode* node)
{
ExpectSpace();
if (inLineStart)
spaceCount += 4;
spaceCount += mTabSize;
}
else if (c == ' ')
{
@ -690,7 +688,7 @@ void BfPrinter::CheckRawNode(BfAstNode* node)
if ((spaceCount > 0) && (mCurBlockState != NULL))
{
int indentCount = spaceCount / 4;
int indentCount = spaceCount / mTabSize;
mNextStateModify.mWantVirtualIndent = BF_MAX(indentCount, mCurBlockState->mIndentStart + 1);
}
}
@ -765,11 +763,11 @@ void BfPrinter::Visit(BfAstNode* bfAstNode)
if (c == ' ')
prevSpaceCount++;
else if (c == '\t')
prevSpaceCount += 4;
prevSpaceCount += mTabSize;
else if (c == '\n')
{
// Found previous line
mCurIndentLevel = prevSpaceCount / 4;
mCurIndentLevel = prevSpaceCount / mTabSize;
break;
}
else
@ -819,11 +817,11 @@ void BfPrinter::Visit(BfAstNode* bfAstNode)
if (c == ' ')
spaceCount++;
else if (c == '\t')
spaceCount += 4;
spaceCount += mTabSize;
if (((c == '\n') || (i == bfAstNode->GetSrcStart() - 1)) && (hadPrevLineSpacing) && (prevSpaceCount > 0))
{
mQueuedSpaceCount += std::max(0, spaceCount - prevSpaceCount) - std::max(0, indentOffset * 4);
mQueuedSpaceCount += std::max(0, spaceCount - prevSpaceCount) - std::max(0, indentOffset * mTabSize);
prevSpaceCount = -1;
hadPrevLineSpacing = false;
@ -840,18 +838,18 @@ void BfPrinter::Visit(BfAstNode* bfAstNode)
if (c == ' ')
prevSpaceCount++;
else if (c == '\t')
prevSpaceCount += 4;
prevSpaceCount += mTabSize;
if ((c == '\n') || (backIdx == 0))
{
// Found previous line
usedTrivia = true;
Write("\n");
mQueuedSpaceCount = mCurIndentLevel * 4;
mQueuedSpaceCount = mCurIndentLevel * mTabSize;
// Indents extra if we have a statement split over multiple lines
if (!mExpectingNewLine)
mQueuedSpaceCount += 4;
mQueuedSpaceCount += mTabSize;
break;
}
@ -885,7 +883,7 @@ void BfPrinter::Visit(BfAstNode* bfAstNode)
if (!isspace((uint8)c))
{
Write("\n");
mQueuedSpaceCount = mCurIndentLevel * 4;
mQueuedSpaceCount = mCurIndentLevel * mTabSize;
if (!mNextStateModify.mDoingBlockClose)
{
int origLineSpacing = CalcOrigLineSpacing(bfAstNode, NULL);
@ -1958,6 +1956,9 @@ void BfPrinter::Visit(BfCaseExpression* caseExpr)
void BfPrinter::Visit(BfSwitchCase* switchCase)
{
if (mIndentCaseLabels)
ExpectIndent();
VisitChild(switchCase->mCaseToken);
for (int caseIdx = 0; caseIdx < (int) switchCase->mCaseExpressions.size(); caseIdx++)
{
@ -1979,6 +1980,9 @@ void BfPrinter::Visit(BfSwitchCase* switchCase)
VisitChild(switchCase->mEndingSemicolonToken);
ExpectNewLine();
}
if (mIndentCaseLabels)
ExpectUnindent();
}
void BfPrinter::Visit(BfWhenExpression* whenExpr)

3
IDEHelper/Compiler/BfPrinter.h
View file

@ -79,6 +79,9 @@ public:
bool mExpectingNewLine;
int mCurCol;
int mMaxCol;
int mTabSize;
bool mWantsTabsAsSpaces;
bool mIndentCaseLabels;
bool mIsFirstStatementInBlock;
bool mForceUseTrivia;