TextSearch: trim trailing whitespace.

src/apps/text_search/ChangesIterator.cpp

@@ -24,7 +24,7 @@ using std::nothrow;
 #endif
 
 
-ChangesIterator::ChangesIterator(const Model* model) 
+ChangesIterator::ChangesIterator(const Model* model)
 	: FileIterator(),
 	  fPathMap(),
 	  fIteratorIndex(0),

src/apps/text_search/FileIterator.h

@@ -1,23 +1,23 @@
 /*
  * Copyright (c) 2008 Stephan Aßmus <[email protected]>
  * Copyright (c) 1998-2007 Matthijs Hollemans
- * 
+ *
- * Permission is hereby granted, free of charge, to any person obtaining a 
+ * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"), 
+ * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation 
+ * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense, 
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the 
+ * and/or sell copies of the Software, and to permit persons to whom the
  * Software is furnished to do so, subject to the following conditions:
- * 
+ *
- * The above copyright notice and this permission notice shall be included in 
+ * The above copyright notice and this permission notice shall be included in
  * all copies or substantial portions of the Software.
- * 
+ *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  * DEALINGS IN THE SOFTWARE.
  */
 #ifndef FILE_ITERATOR_H

src/apps/text_search/GrepApp.cpp

@@ -1,25 +1,25 @@
 /*
  * Copyright (c) 1998-2007 Matthijs Hollemans
- * 
+ *
- * Permission is hereby granted, free of charge, to any person obtaining a 
+ * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"), 
+ * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation 
+ * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense, 
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the 
+ * and/or sell copies of the Software, and to permit persons to whom the
  * Software is furnished to do so, subject to the following conditions:
- * 
+ *
- * The above copyright notice and this permission notice shall be included in 
+ * The above copyright notice and this permission notice shall be included in
  * all copies or substantial portions of the Software.
- * 
+ *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  * DEALINGS IN THE SOFTWARE.
  */
- 
+
 #include "GrepApp.h"
 
 #include <stdio.h>
@@ -46,19 +46,19 @@ GrepApp::~GrepApp()
 }
 
 
-void 
+void
 GrepApp::ArgvReceived(int32 argc, char** argv)
 {
 	fGotArgvOnStartup = true;
 
 	BMessage message(B_REFS_RECEIVED);
 	int32 refCount = 0;
-	
+
 	for (int32 i = 1; i < argc; i++) {
 		BEntry entry(argv[i]);
 		entry_ref ref;
 		entry.GetRef(&ref);
-		
+
 		if (entry.Exists()) {
 			message.AddRef("refs", &ref);
 			refCount += 1;
@@ -73,7 +73,7 @@ GrepApp::ArgvReceived(int32 argc, char** argv)
 
 void
 GrepApp::RefsReceived(BMessage* message)
-{ 
+{
 	if (IsLaunching())
 		fGotRefsOnStartup = true;
 
@@ -114,12 +114,12 @@ GrepApp::MessageReceived(BMessage* message)
 
 void
 GrepApp::_TryQuit()
-{ 
+{
 	if (CountWindows() == 0)
 		PostMessage(B_QUIT_REQUESTED);
-	
+
 	if (CountWindows() == 1 && fQuitter == NULL) {
-		fQuitter = new BMessageRunner(be_app_messenger, 
+		fQuitter = new BMessageRunner(be_app_messenger,
 			new BMessage(MSG_TRY_QUIT), 200000, -1);
 	}
 }

src/apps/text_search/GrepApp.h

@@ -1,22 +1,22 @@
 /*
  * Copyright (c) 1998-2007 Matthijs Hollemans
- * 
+ *
- * Permission is hereby granted, free of charge, to any person obtaining a 
+ * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"), 
+ * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation 
+ * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense, 
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the 
+ * and/or sell copies of the Software, and to permit persons to whom the
  * Software is furnished to do so, subject to the following conditions:
- * 
+ *
- * The above copyright notice and this permission notice shall be included in 
+ * The above copyright notice and this permission notice shall be included in
  * all copies or substantial portions of the Software.
- * 
+ *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  * DEALINGS IN THE SOFTWARE.
  */
 #include <Application.h>

src/apps/text_search/GrepListView.cpp

@@ -1,22 +1,22 @@
 /*
  * Copyright (c) 1998-2007 Matthijs Hollemans
- * 
+ *
- * Permission is hereby granted, free of charge, to any person obtaining a 
+ * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"), 
+ * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation 
+ * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense, 
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the 
+ * and/or sell copies of the Software, and to permit persons to whom the
  * Software is furnished to do so, subject to the following conditions:
- * 
+ *
- * The above copyright notice and this permission notice shall be included in 
+ * The above copyright notice and this permission notice shall be included in
  * all copies or substantial portions of the Software.
- * 
+ *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  * DEALINGS IN THE SOFTWARE.
  */
 
@@ -30,12 +30,12 @@ ResultItem::ResultItem(const entry_ref& ref)
 {
 	BEntry entry(&ref);
 	BPath path(&entry);
-	SetText(path.Path()); 
+	SetText(path.Path());
 }
 
 
 GrepListView::GrepListView()
-	: BOutlineListView(BRect(0, 0, 40, 80), "SearchResults", 
+	: BOutlineListView(BRect(0, 0, 40, 80), "SearchResults",
 		B_MULTIPLE_SELECTION_LIST, B_FOLLOW_ALL_SIDES,
 		B_WILL_DRAW | B_NAVIGABLE)
 {

src/apps/text_search/GrepListView.h

@@ -1,22 +1,22 @@
 /*
  * Copyright (c) 1998-2007 Matthijs Hollemans
- * 
+ *
- * Permission is hereby granted, free of charge, to any person obtaining a 
+ * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"), 
+ * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation 
+ * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense, 
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the 
+ * and/or sell copies of the Software, and to permit persons to whom the
  * Software is furnished to do so, subject to the following conditions:
- * 
+ *
- * The above copyright notice and this permission notice shall be included in 
+ * The above copyright notice and this permission notice shall be included in
  * all copies or substantial portions of the Software.
- * 
+ *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  * DEALINGS IN THE SOFTWARE.
  */
 #ifndef GREP_LIST_VIEW_H

src/apps/text_search/GrepWindow.cpp

@@ -397,7 +397,7 @@ GrepWindow::_SetWindowTitle()
 		if (entry.GetPath(&path) == B_OK) {
 			if (fOldPattern.Length()) {
 				title = B_TRANSLATE("%appname% : %path% : %searchtext%");
-				title.ReplaceAll("%searchtext%", fOldPattern.String()); 
+				title.ReplaceAll("%searchtext%", fOldPattern.String());
 			} else
 				title = B_TRANSLATE("%appname% : %path%");
 
@@ -787,7 +787,7 @@ GrepWindow::_OnStartCancel()
 		fButton->MoveTo(
 			fMenuBar->Frame().Width() - fButton->Frame().Width() - 8,
 			8 + fSearchText->Frame().Height() + 8);
-		
+
 		fSearch->SetEnabled(false);
 
 		// We need to remember the search pattern, because during
@@ -844,7 +844,7 @@ GrepWindow::_OnSearchFinished()
 	fButton->MoveTo(
 		fMenuBar->Frame().Width() - fButton->Frame().Width() - 8,
 		8 + fSearchText->Frame().Height() + 8);
-		
+
 	fButton->SetEnabled(true);
 	fSearch->SetEnabled(true);
 
@@ -1028,7 +1028,7 @@ GrepWindow::_OnReportFileName(BMessage* message)
 		fSearchText->TruncateString(&name, B_TRUNCATE_MIDDLE,
 			fSearchBoxWidth - 10);
 
-		fSearchText->SetText(name);		
+		fSearchText->SetText(name);
 	}
 }
 
@@ -1440,7 +1440,7 @@ GrepWindow::_OnSelectInTracker()
 		BString str1;
 		str1 << B_TRANSLATE("%APP_NAME couldn't open one or more folders.");
 		str1.ReplaceFirst("%APP_NAME",APP_NAME);
-		BAlert* alert = new BAlert(NULL, str1.String(), B_TRANSLATE("OK"), 
+		BAlert* alert = new BAlert(NULL, str1.String(), B_TRANSLATE("OK"),
 			NULL, NULL, B_WIDTH_AS_USUAL, B_STOP_ALERT);
 		alert->SetFlags(alert->Flags() | B_CLOSE_ON_ESCAPE);
 		alert->Go(NULL);

src/apps/text_search/GrepWindow.h

@@ -1,22 +1,22 @@
 /*
  * Copyright (c) 1998-2007 Matthijs Hollemans
- * 
+ *
- * Permission is hereby granted, free of charge, to any person obtaining a 
+ * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"), 
+ * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation 
+ * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense, 
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the 
+ * and/or sell copies of the Software, and to permit persons to whom the
  * Software is furnished to do so, subject to the following conditions:
- * 
+ *
- * The above copyright notice and this permission notice shall be included in 
+ * The above copyright notice and this permission notice shall be included in
  * all copies or substantial portions of the Software.
- * 
+ *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  * DEALINGS IN THE SOFTWARE.
  */
 #ifndef GREP_WINDOW_H
@@ -38,14 +38,14 @@ class GrepWindow : public BWindow {
 public:
 								GrepWindow(BMessage* message);
 	virtual						~GrepWindow();
-	
+
 	virtual	void				FrameResized(float width, float height);
 	virtual	void				FrameMoved(BPoint origin);
 	virtual	void				MenusBeginning();
 	virtual	void				MenusEnded();
 	virtual	void				MessageReceived(BMessage* message);
 	virtual	void				Quit();
-	
+
 private:
 			void				_InitRefsReceived(entry_ref* directory,
 									BMessage* message);
@@ -54,7 +54,7 @@ private:
 			void				_CreateViews();
 			void				_LayoutViews();
 			void				_TileIfMultipleWindows();
-	
+
 			void				_LoadPrefs();
 			void				_SavePrefs();
 
@@ -101,7 +101,7 @@ private:
 private:
 			BTextControl*		fSearchText;
 			GrepListView*		fSearchResults;
-		
+
 			BMenuBar*			fMenuBar;
 			BMenu*				fFileMenu;
 			BMenuItem*			fNew;

src/apps/text_search/Grepper.h

@@ -1,22 +1,22 @@
 /*
  * Copyright (c) 1998-2007 Matthijs Hollemans
- * 
+ *
- * Permission is hereby granted, free of charge, to any person obtaining a 
+ * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"), 
+ * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation 
+ * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense, 
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the 
+ * and/or sell copies of the Software, and to permit persons to whom the
  * Software is furnished to do so, subject to the following conditions:
- * 
+ *
- * The above copyright notice and this permission notice shall be included in 
+ * The above copyright notice and this permission notice shall be included in
  * all copies or substantial portions of the Software.
- * 
+ *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  * DEALINGS IN THE SOFTWARE.
  */
 #ifndef GREPPER_H
@@ -38,18 +38,18 @@ public:
 			bool				IsValid() const;
 
 			void				Start();
-			void				Cancel(); 
+			void				Cancel();
-	
+
 private:
 	// Spawns the real grepper thread.
 	static	int32				_SpawnThread(void* cookie);
 
 	// The thread function that does the actual grepping.
-			int32				_GrepperThread(); 
+			int32				_GrepperThread();
-	
+
 	// Remembers, and possibly escapes, the search pattern.
 			void				_SetPattern(const char* source);
-	
+
 	// Prepends all quotes, dollars and backslashes with at backslash
 	// to prevent the shell from misinterpreting them.
 			bool				_EscapeSpecialChars(char* buffer,
@@ -57,16 +57,16 @@ private:
 	private:
 	// The (escaped) search pattern.
 			char*				fPattern;
-		
+
 	// The settings from the model.
 			BMessenger			fTarget;
 			bool				fEscapeText : 1;
 			bool				fCaseSensitive : 1;
 			uint32				fEncoding;
-	    
+
 	// The supplier of files to grep
 			FileIterator*		fIterator;
-	
+
 	// Our thread's ID.
 			thread_id			fThreadId;
 

src/apps/text_search/InitialIterator.cpp

@@ -1,23 +1,23 @@
 /*
  * Copyright (c) 2008 Stephan Aßmus <[email protected]>
  * Copyright (c) 1998-2007 Matthijs Hollemans
- * 
+ *
- * Permission is hereby granted, free of charge, to any person obtaining a 
+ * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"), 
+ * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation 
+ * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense, 
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the 
+ * and/or sell copies of the Software, and to permit persons to whom the
  * Software is furnished to do so, subject to the following conditions:
- * 
+ *
- * The above copyright notice and this permission notice shall be included in 
+ * The above copyright notice and this permission notice shall be included in
  * all copies or substantial portions of the Software.
- * 
+ *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  * DEALINGS IN THE SOFTWARE.
  */
 
@@ -40,7 +40,7 @@ using std::nothrow;
 // For the moment I don't know the life cycle of the InitialIterator object.
 
 
-InitialIterator::InitialIterator(const Model* model) 
+InitialIterator::InitialIterator(const Model* model)
 	: FileIterator(),
 	  fDirectories(10),
 	  fCurrentDir(new (nothrow) BDirectory(&model->fDirectory)),
@@ -90,7 +90,7 @@ InitialIterator::GetNextName(char* buffer)
 			return false;
 
 		// If the entry is a subdir, then add it to the
-		// list of directories and continue the loop. 
+		// list of directories and continue the loop.
 		// If the entry is a file and we can grep it
 		// (i.e. it is a text file), then we're done
 		// here. Otherwise, continue with the next entry.
@@ -119,12 +119,12 @@ InitialIterator::NotifyNegatives() const
 bool
 InitialIterator::GetTopEntry(BEntry& entry)
 {
-	// If the user selected one or more files, we must look 
+	// If the user selected one or more files, we must look
-	// at the "refs" inside the message that was passed into 
+	// at the "refs" inside the message that was passed into
-	// our add-on's process_refs(). If the user didn't select 
+	// our add-on's process_refs(). If the user didn't select
-	// any files, we will simply read all the entries from the 
+	// any files, we will simply read all the entries from the
 	// current working directory.
-	
+
 	entry_ref fileRef;
 
 	if (fSelectedFiles.FindRef("refs", fCurrentRef, &fileRef) == B_OK) {
@@ -184,7 +184,7 @@ InitialIterator::_GetSubEntry(BEntry& entry)
 	if (fCurrentDir->GetNextEntry(&entry, fRecurseLinks) == B_OK)
 		return true;
 
-	// If we get here, there are no more entries in 
+	// If we get here, there are no more entries in
 	// this subdir, so return to the parent directory.
 
 	fDirectories.RemoveItem(fCurrentDir);

src/apps/text_search/InitialIterator.h

@@ -1,23 +1,23 @@
 /*
  * Copyright (c) 2008 Stephan Aßmus <[email protected]>
  * Copyright (c) 1998-2007 Matthijs Hollemans
- * 
+ *
- * Permission is hereby granted, free of charge, to any person obtaining a 
+ * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"), 
+ * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation 
+ * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense, 
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the 
+ * and/or sell copies of the Software, and to permit persons to whom the
  * Software is furnished to do so, subject to the following conditions:
- * 
+ *
- * The above copyright notice and this permission notice shall be included in 
+ * The above copyright notice and this permission notice shall be included in
  * all copies or substantial portions of the Software.
- * 
+ *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  * DEALINGS IN THE SOFTWARE.
  */
 #ifndef INITIAL_ITERATOR_H
@@ -69,10 +69,10 @@ private:
 private:
 	// Contains pointers to BDirectory objects.
 			BList				fDirectories;
-	
+
 	// The directory we are currently looking at.
 			BDirectory*			fCurrentDir;
-	
+
 	// The ref number we are currently looking at.
 			int32				fCurrentRef;
 

src/apps/text_search/Model.h

@@ -1,22 +1,22 @@
 /*
  * Copyright (c) 1998-2007 Matthijs Hollemans
- * 
+ *
- * Permission is hereby granted, free of charge, to any person obtaining a 
+ * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"), 
+ * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation 
+ * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense, 
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the 
+ * and/or sell copies of the Software, and to permit persons to whom the
  * Software is furnished to do so, subject to the following conditions:
- * 
+ *
- * The above copyright notice and this permission notice shall be included in 
+ * The above copyright notice and this permission notice shall be included in
  * all copies or substantial portions of the Software.
- * 
+ *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  * DEALINGS IN THE SOFTWARE.
  */
 #ifndef MODEL_H
@@ -60,7 +60,7 @@ enum {
 	MSG_REFS_RECEIVED,
 	MSG_TRY_QUIT,
 	MSG_QUIT_NOW,
-	
+
 	MSG_TRIM_SELECTION,
 	MSG_COPY_TEXT,
 	MSG_SELECT_IN_TRACKER,
@@ -78,7 +78,7 @@ enum state_t {
 class Model {
 public:
 								Model();
-	
+
 			status_t			LoadPrefs();
 			status_t			SavePrefs();
 
@@ -124,13 +124,13 @@ public:
 
 			// Grep string encoding ?
 			uint32				fEncoding;
-		
+
 private:
 			bool				_LoadHistory(BList& items) const;
 			status_t			_SaveHistory(const BList& items) const;
 			void				_FreeHistory(const BList& items) const;
 			status_t			_OpenFile(BFile* file, const char* name,
-									uint32 openMode = B_READ_ONLY, 
+									uint32 openMode = B_READ_ONLY,
 									directory_which which
 										= B_USER_SETTINGS_DIRECTORY,
 									BVolume* volume = NULL) const;

src/apps/text_search/TextSearch.cpp

@@ -11,7 +11,7 @@
 
 
 int
-main() 
+main()
 {
 	GrepApp app;
 	app.Run();