public override IEnumerable<FileProvider> GetFiles(IProgressMonitor monitor, FilterOptions filterOptions)
{
foreach (Document document in IdeApp.Workbench.Documents) {
monitor.Log.WriteLine (GettextCatalog.GetString ("Looking in '{0}'", document.FileName));
if (!string.IsNullOrEmpty (document.FileName) && filterOptions.NameMatches (document.FileName))
yield return new FileProvider (document.FileName);
}
}
public bool ValidatePattern (FilterOptions filter, string pattern)
{
if (filter.RegexSearch) {
try {
new Regex (pattern, RegexOptions.Compiled);
return true;
} catch (Exception) {
return false;
}
}
return true;
}
public IEnumerable<SearchResult> FindAll(Scope scope, IProgressMonitor monitor, string pattern, string replacePattern, FilterOptions filter)
{
if (filter.RegexSearch) {
RegexOptions regexOptions = RegexOptions.Compiled;
if (!filter.CaseSensitive)
regexOptions |= RegexOptions.IgnoreCase;
regex = new Regex (pattern, regexOptions);
}
IsRunning = true;
FoundMatchesCount = SearchedFilesCount = 0;
monitor.BeginTask (scope.GetDescription (filter, pattern, replacePattern), 50);
try {
int totalWork = scope.GetTotalWork (filter);
int step = Math.Max (1, totalWork / 50);
string content;
foreach (FileProvider provider in scope.GetFiles (monitor, filter)) {
if (monitor.IsCancelRequested)
yield break;
SearchedFilesCount++;
try {
content = provider.ReadString ();
if (replacePattern != null)
provider.BeginReplace (content);
} catch (System.IO.FileNotFoundException) {
Application.Invoke (delegate {
MessageService.ShowError (string.Format (GettextCatalog.GetString ("File {0} not found.")), provider.FileName);
});
continue;
}
foreach (SearchResult result in FindAll (monitor, provider, content, pattern, replacePattern, filter)) {
if (monitor.IsCancelRequested)
yield break;
FoundMatchesCount++;
yield return result;
}
if (replacePattern != null)
provider.EndReplace ();
if (SearchedFilesCount % step == 0)
monitor.Step (1);
}
} finally {
monitor.EndTask ();
IsRunning = false;
}
}
public IEnumerable<SearchResult> FindAll (Scope scope, IProgressMonitor monitor, string pattern, string replacePattern, FilterOptions filter)
{
if (filter.RegexSearch) {
RegexOptions regexOptions = RegexOptions.Compiled;
if (!filter.CaseSensitive)
regexOptions |= RegexOptions.IgnoreCase;
regex = new Regex (pattern, regexOptions);
} else {
CompilePattern (pattern, filter);
}
IsRunning = true;
FoundMatchesCount = SearchedFilesCount = 0;
monitor.BeginTask (scope.GetDescription (filter, pattern, replacePattern), 100);
try {
int totalWork = scope.GetTotalWork (filter);
int step = Math.Max (1, totalWork / 100);
foreach (FileProvider provider in scope.GetFiles (monitor, filter)) {
if (monitor.IsCancelRequested)
break;
SearchedFilesCount++;
if (!string.IsNullOrEmpty (replacePattern))
provider.BeginReplace ();
foreach (SearchResult result in FindAll (monitor, provider, pattern, replacePattern, filter)) {
if (monitor.IsCancelRequested)
break;
FoundMatchesCount++;
yield return result;
}
if (!string.IsNullOrEmpty (replacePattern))
provider.EndReplace ();
if (SearchedFilesCount % step == 0)
monitor.Step (1);
DispatchService.RunPendingEvents ();
}
} finally {
monitor.EndTask ();
IsRunning = false;
}
}
public override IEnumerable <FileProvider> GetFiles(ProgressMonitor monitor, FilterOptions filterOptions)
{
monitor.Log.WriteLine(GettextCatalog.GetString("Looking in '{0}'", path));
return(fileNames);
}
public override int GetTotalWork (FilterOptions filterOptions)
{
return 1;
}
public abstract int GetTotalWork (FilterOptions filterOptions);
public override int GetTotalWork (FilterOptions filterOptions)
{
return IdeApp.Workbench.Documents.Count;
}
public override string GetDescription(FilterOptions filterOptions, string pattern, string replacePattern)
{
if (replacePattern == null)
return GettextCatalog.GetString("Looking for '{0}' in current document", pattern);
return GettextCatalog.GetString("Replacing '{0}' in current document", pattern);
}
internal static void SearchReplace (string findPattern, string replacePattern, Scope scope, FilterOptions options, System.Action UpdateStopButton)
{
if (find != null && find.IsRunning) {
if (!MessageService.Confirm (GettextCatalog.GetString ("There is a search already in progress. Do you want to stop it?"), AlertButton.Stop))
return;
lock (searchesInProgress) {
foreach (var mon in searchesInProgress)
mon.AsyncOperation.Cancel ();
searchesInProgress.Clear ();
}
}
if (scope == null)
return;
find = new FindReplace ();
string pattern = findPattern;
if (!find.ValidatePattern (options, pattern)) {
MessageService.ShowError (GettextCatalog.GetString ("Search pattern is invalid"));
return;
}
if (replacePattern != null && !find.ValidatePattern (options, replacePattern)) {
MessageService.ShowError (GettextCatalog.GetString ("Replace pattern is invalid"));
return;
}
ThreadPool.QueueUserWorkItem (delegate {
using (ISearchProgressMonitor searchMonitor = IdeApp.Workbench.ProgressMonitors.GetSearchProgressMonitor (true)) {
searchMonitor.ReportStatus (scope.GetDescription (options, pattern, null));
lock (searchesInProgress)
searchesInProgress.Add (searchMonitor);
if (UpdateStopButton != null) {
Application.Invoke (delegate {
UpdateStopButton ();
});
}
DateTime timer = DateTime.Now;
string errorMessage = null;
try {
var results = new List<SearchResult> ();
foreach (SearchResult result in find.FindAll (scope, searchMonitor, pattern, replacePattern, options)) {
if (searchMonitor.IsCancelRequested)
return;
results.Add (result);
}
searchMonitor.ReportResults (results);
} catch (Exception ex) {
errorMessage = ex.Message;
LoggingService.LogError ("Error while search", ex);
}
string message;
if (errorMessage != null) {
message = GettextCatalog.GetString ("The search could not be finished: {0}", errorMessage);
searchMonitor.ReportError (message, null);
} else if (searchMonitor.IsCancelRequested) {
message = GettextCatalog.GetString ("Search cancelled.");
searchMonitor.ReportWarning (message);
} else {
string matches = string.Format (GettextCatalog.GetPluralString ("{0} match found", "{0} matches found", find.FoundMatchesCount), find.FoundMatchesCount);
string files = string.Format (GettextCatalog.GetPluralString ("in {0} file.", "in {0} files.", find.SearchedFilesCount), find.SearchedFilesCount);
message = GettextCatalog.GetString ("Search completed.") + Environment.NewLine + matches + " " + files;
searchMonitor.ReportSuccess (message);
}
searchMonitor.ReportStatus (message);
searchMonitor.Log.WriteLine (GettextCatalog.GetString ("Search time: {0} seconds."), (DateTime.Now - timer).TotalSeconds);
searchesInProgress.Remove (searchMonitor);
}
if (UpdateStopButton != null) {
Application.Invoke (delegate {
UpdateStopButton ();
});
}
});
}
public IEnumerable <SearchResult> Search(FileProvider provider, string content, string pattern, FilterOptions filter)
{
if (string.IsNullOrEmpty(content))
{
yield break;
}
int idx = provider.SelectionStartPosition < 0 ? 0 : Math.Max(0, provider.SelectionStartPosition);
var comparison = filter.CaseSensitive ? StringComparison.Ordinal : StringComparison.OrdinalIgnoreCase;
int end = provider.SelectionEndPosition < 0 ? content.Length : Math.Min(content.Length, provider.SelectionEndPosition);
while ((idx = content.IndexOf(pattern, idx, end - idx, comparison)) >= 0)
{
if (!filter.WholeWordsOnly || FilterOptions.IsWholeWordAt(content, idx, pattern.Length))
{
yield return(new SearchResult(provider, idx, pattern.Length));
}
idx += pattern.Length;
}
}
public override IEnumerable <FileProvider> GetFiles(IProgressMonitor monitor, FilterOptions filterOptions)
{
if (IdeApp.Workspace.IsOpen)
{
monitor.Log.WriteLine(GettextCatalog.GetString("Looking in project '{0}'", project.Name));
foreach (ProjectFile file in project.Files.Where(f => filterOptions.NameMatches(f.Name) && File.Exists(f.Name)))
{
if (!IncludeBinaryFiles && !DesktopService.GetMimeTypeIsText(DesktopService.GetMimeTypeForUri(file.Name)))
{
continue;
}
yield return(new FileProvider(file.Name, project));
}
}
}
public override IEnumerable <FileProvider> GetFiles(ProgressMonitor monitor, FilterOptions filterOptions)
{
if (!IdeApp.Workspace.IsOpen)
{
return(null);
}
var alreadyVisited = new HashSet <string> ();
var results = new List <FileProvider> ();
var options = new ParallelOptions();
options.MaxDegreeOfParallelism = 4;
Parallel.ForEach(IdeApp.Workspace.GetAllSolutionItems().OfType <SolutionFolder> (),
options,
() => new List <FileProvider> (),
(folder, loop, providers) => {
foreach (var file in folder.Files.Where(f => filterOptions.NameMatches(f.FileName) && File.Exists(f.FullPath)))
{
if (!IncludeBinaryFiles && !DesktopService.GetFileIsText(file.FullPath))
{
continue;
}
lock (alreadyVisited) {
if (alreadyVisited.Contains(file.FullPath))
{
continue;
}
alreadyVisited.Add(file.FullPath);
}
providers.Add(new FileProvider(file.FullPath));
}
return(providers);
},
(providers) => {
lock (results) {
results.AddRange(providers);
}
});
Parallel.ForEach(IdeApp.Workspace.GetAllProjects(),
options,
() => new List <FileProvider> (),
(project, loop, providers) => {
var conf = project.DefaultConfiguration?.Selector;
foreach (ProjectFile file in project.GetSourceFilesAsync(conf).Result.Where(f => filterOptions.NameMatches(f.Name) && File.Exists(f.Name)))
{
if ((file.Flags & ProjectItemFlags.Hidden) == ProjectItemFlags.Hidden)
{
continue;
}
if (!IncludeBinaryFiles && !DesktopService.GetFileIsText(file.FilePath))
{
continue;
}
lock (alreadyVisited) {
if (alreadyVisited.Contains(file.FilePath.FullPath))
{
continue;
}
alreadyVisited.Add(file.FilePath.FullPath);
}
providers.Add(new FileProvider(file.Name, project));
}
return(providers);
},
(providers) => {
lock (results) {
results.AddRange(providers);
}
});
return(results);
}
public override IEnumerable <FileProvider> GetFiles(IProgressMonitor monitor, FilterOptions filterOptions)
{
if (IdeApp.Workspace.IsOpen)
{
monitor.Log.WriteLine(GettextCatalog.GetString("Looking in project '{0}'", project.Name));
return(project.Files.Where(f => filterOptions.NameMatches(f.Name) && File.Exists(f.Name)).Select(f => new FileProvider(f.Name, project)));
}
return(Enumerable.Empty <FileProvider> ());
}
public override IEnumerable <FileProvider> GetFiles(IProgressMonitor monitor, FilterOptions filterOptions)
{
if (IdeApp.Workspace.IsOpen)
{
foreach (Project project in IdeApp.Workspace.GetAllProjects())
{
monitor.Log.WriteLine(GettextCatalog.GetString("Looking in project '{0}'", project.Name));
foreach (ProjectFile file in project.Files.Where(f => filterOptions.NameMatches(f.Name) && File.Exists(f.Name)))
{
yield return(new FileProvider(file.Name, project));
}
}
}
}
void ISearchDataSource.Activate (int item)
{
var options = new FilterOptions ();
if (PropertyService.Get ("AutoSetPatternCasing", true))
options.CaseSensitive = searchPattern.Pattern.Any (c => char.IsUpper (c));
FindInFilesDialog.SearchReplace (searchPattern.Pattern, null, new WholeSolutionScope (), options, null);
}
public IEnumerable <SearchResult> FindAll(Scope scope, ProgressMonitor monitor, string pattern, string replacePattern, FilterOptions filter)
{
if (filter.RegexSearch)
{
RegexOptions regexOptions = RegexOptions.Compiled;
if (!filter.CaseSensitive)
{
regexOptions |= RegexOptions.IgnoreCase;
}
regex = new Regex(pattern, regexOptions);
}
IsRunning = true;
FoundMatchesCount = SearchedFilesCount = 0;
monitor.BeginTask(scope.GetDescription(filter, pattern, replacePattern), 150);
try {
int totalWork = scope.GetTotalWork(filter);
int step = Math.Max(1, totalWork / 50);
var contents = new List <Tuple <FileProvider, string, List <SearchResult> > >();
foreach (var provider in scope.GetFiles(monitor, filter))
{
try {
searchedFilesCount++;
contents.Add(Tuple.Create(provider, provider.ReadString(), new List <SearchResult> ()));
if (searchedFilesCount % step == 0)
{
monitor.Step(2);
}
} catch (FileNotFoundException) {
MessageService.ShowError(string.Format(GettextCatalog.GetString("File {0} not found.")), provider.FileName);
}
}
var results = new List <SearchResult>();
if (filter.RegexSearch && replacePattern != null)
{
foreach (var content in contents)
{
results.AddRange(RegexSearch(monitor, content.Item1, content.Item2, replacePattern, filter));
}
}
else
{
Parallel.ForEach(contents, content => {
if (monitor.CancellationToken.IsCancellationRequested)
{
return;
}
try {
Interlocked.Increment(ref searchedFilesCount);
content.Item3.AddRange(FindAll(monitor, content.Item1, content.Item2, pattern, replacePattern, filter));
lock (results) {
results.AddRange(content.Item3);
}
FoundMatchesCount += content.Item3.Count;
if (searchedFilesCount % step == 0)
{
monitor.Step(1);
}
} catch (Exception e) {
LoggingService.LogError("Exception during search.", e);
}
});
if (replacePattern != null)
{
foreach (var content in contents)
{
if (content.Item3.Count == 0)
{
continue;
}
try {
content.Item1.BeginReplace(content.Item2);
Replace(content.Item1, content.Item3, replacePattern);
content.Item1.EndReplace();
} catch (Exception e) {
LoggingService.LogError("Exception during replace.", e);
}
}
}
}
return(results);
} finally {
monitor.EndTask();
IsRunning = false;
}
}
IEnumerable<string> GetFileNames(IProgressMonitor monitor, FilterOptions filterOptions)
{
if (monitor != null)
monitor.Log.WriteLine (GettextCatalog.GetString ("Looking in '{0}'", path));
var directoryStack = new Stack<string> ();
directoryStack.Push (path);
while (directoryStack.Count > 0) {
var curPath = directoryStack.Pop ();
try {
var readPermission = new FileIOPermission(FileIOPermissionAccess.Read, curPath);
readPermission.Demand ();
} catch (Exception e) {
LoggingService.LogError ("Can't access path " + curPath, e);
yield break;
}
foreach (string fileName in Directory.EnumerateFiles (curPath, "*")) {
if (!IncludeHiddenFiles) {
if (Platform.IsWindows) {
var attr = File.GetAttributes (fileName);
if (attr.HasFlag (FileAttributes.Hidden))
continue;
}
if (Path.GetFileName (fileName).StartsWith (".", StringComparison.Ordinal))
continue;
}
if (!filterOptions.NameMatches (fileName))
continue;
if (!IncludeBinaryFiles && !DesktopService.GetFileIsText (fileName))
continue;
yield return fileName;
}
if (recurse) {
foreach (string directoryName in Directory.EnumerateDirectories (curPath)) {
if (!IncludeHiddenFiles) {
if (Platform.IsWindows) {
var attr = File.GetAttributes (directoryName);
if (attr.HasFlag (FileAttributes.Hidden))
continue;
}
if (Path.GetFileName (directoryName).StartsWith (".", StringComparison.Ordinal))
continue;
}
directoryStack.Push (directoryName);
}
}
}
}
internal static void SearchReplace(string findPattern, string replacePattern, Scope scope, FilterOptions options, System.Action UpdateStopButton)
{
if (find != null && find.IsRunning)
{
if (!MessageService.Confirm(GettextCatalog.GetString("There is a search already in progress. Do you want to stop it?"), AlertButton.Stop))
{
return;
}
lock (searchesInProgress) {
foreach (var mon in searchesInProgress)
{
mon.AsyncOperation.Cancel();
}
searchesInProgress.Clear();
}
}
if (scope == null)
{
return;
}
find = new FindReplace();
string pattern = findPattern;
if (String.IsNullOrEmpty(pattern))
{
return;
}
if (!find.ValidatePattern(options, pattern))
{
MessageService.ShowError(GettextCatalog.GetString("Search pattern is invalid"));
return;
}
if (replacePattern != null && !find.ValidatePattern(options, replacePattern))
{
MessageService.ShowError(GettextCatalog.GetString("Replace pattern is invalid"));
return;
}
ThreadPool.QueueUserWorkItem(delegate {
using (ISearchProgressMonitor searchMonitor = IdeApp.Workbench.ProgressMonitors.GetSearchProgressMonitor(true)) {
searchMonitor.PathMode = scope.PathMode;
searchMonitor.ReportStatus(scope.GetDescription(options, pattern, null));
lock (searchesInProgress)
searchesInProgress.Add(searchMonitor);
if (UpdateStopButton != null)
{
Application.Invoke(delegate {
UpdateStopButton();
});
}
DateTime timer = DateTime.Now;
string errorMessage = null;
try {
var results = new List <SearchResult> ();
foreach (SearchResult result in find.FindAll(scope, searchMonitor, pattern, replacePattern, options))
{
if (searchMonitor.IsCancelRequested)
{
return;
}
results.Add(result);
}
searchMonitor.ReportResults(results);
} catch (Exception ex) {
errorMessage = ex.Message;
LoggingService.LogError("Error while search", ex);
}
string message;
if (errorMessage != null)
{
message = GettextCatalog.GetString("The search could not be finished: {0}", errorMessage);
searchMonitor.ReportError(message, null);
}
else if (searchMonitor.IsCancelRequested)
{
message = GettextCatalog.GetString("Search cancelled.");
searchMonitor.ReportWarning(message);
}
else
{
string matches = string.Format(GettextCatalog.GetPluralString("{0} match found", "{0} matches found", find.FoundMatchesCount), find.FoundMatchesCount);
string files = string.Format(GettextCatalog.GetPluralString("in {0} file.", "in {0} files.", find.SearchedFilesCount), find.SearchedFilesCount);
message = GettextCatalog.GetString("Search completed.") + Environment.NewLine + matches + " " + files;
searchMonitor.ReportSuccess(message);
}
searchMonitor.ReportStatus(message);
searchMonitor.Log.WriteLine(GettextCatalog.GetString("Search time: {0} seconds."), (DateTime.Now - timer).TotalSeconds);
searchesInProgress.Remove(searchMonitor);
}
if (UpdateStopButton != null)
{
Application.Invoke(delegate {
UpdateStopButton();
});
}
});
}
public override IEnumerable<FileProvider> GetFiles (IProgressMonitor monitor, FilterOptions filterOptions)
{
return GetFileNames (monitor, filterOptions).Select (file => new FileProvider (file));
}
public IEnumerable <SearchResult> FindAll(Scope scope, ProgressMonitor monitor, string pattern, string replacePattern, FilterOptions filter, CancellationToken token)
{
if (filter.RegexSearch)
{
RegexOptions regexOptions = RegexOptions.Compiled | RegexOptions.Multiline;
if (!filter.CaseSensitive)
{
regexOptions |= RegexOptions.IgnoreCase;
}
regex = new Regex(pattern, regexOptions);
}
IsRunning = true;
FoundMatchesCount = SearchedFilesCount = 0;
monitor.BeginTask(scope.GetDescription(filter, pattern, replacePattern), 150);
try {
int totalWork = scope.GetTotalWork(filter);
int step = Math.Max(1, totalWork / 50);
var contents = new List <FileSearchResult>();
var filenames = new List <string> ();
foreach (var provider in scope.GetFiles(monitor, filter))
{
if (token.IsCancellationRequested)
{
return(Enumerable.Empty <SearchResult> ());
}
try {
searchedFilesCount++;
contents.Add(new FileSearchResult(provider, null, new List <SearchResult> ()));
filenames.Add(Path.GetFullPath(provider.FileName));
if (searchedFilesCount % step == 0)
{
monitor.Step(2);
}
} catch (FileNotFoundException) {
MessageService.ShowError(string.Format(GettextCatalog.GetString("File {0} not found.")), provider.FileName);
}
}
var readers = IdeApp.Workbench.GetDocumentReaders(filenames);
int idx = 0;
if (readers != null)
{
foreach (var r in readers)
{
contents [idx].Reader = r;
idx++;
}
}
idx = 0;
int c = 0;
int t = 0;
foreach (var result in contents)
{
if (readers == null || readers [idx] == null)
{
result.Reader = result.Provider.GetReaderForFileName();
}
else
{
result.Reader = readers [idx];
c++;
}
t++;
idx++;
}
var results = new List <SearchResult>();
if (filter.RegexSearch && replacePattern != null)
{
foreach (var content in contents)
{
if (token.IsCancellationRequested)
{
return(Enumerable.Empty <SearchResult> ());
}
results.AddRange(RegexSearch(monitor, content.Provider, content.Reader, replacePattern, filter));
}
}
else
{
var options = new ParallelOptions();
options.MaxDegreeOfParallelism = 4;
options.CancellationToken = token;
Parallel.ForEach(contents, options, content => {
if (token.IsCancellationRequested)
{
return;
}
try {
Interlocked.Increment(ref searchedFilesCount);
if (replacePattern != null)
{
content.Text = content.Reader.ReadToEnd();
content.Encoding = content.Provider.CurrentEncoding;
content.Reader = new StringReader(content.Text);
}
content.Results.AddRange(FindAll(monitor, content.Provider, content.Reader, pattern, replacePattern, filter));
lock (results) {
results.AddRange(content.Results);
}
FoundMatchesCount += content.Results.Count;
if (searchedFilesCount % step == 0)
{
monitor.Step(1);
}
} catch (Exception e) {
LoggingService.LogError("Exception during search.", e);
}
});
if (replacePattern != null)
{
foreach (var content in contents)
{
if (token.IsCancellationRequested)
{
return(Enumerable.Empty <SearchResult> ());
}
if (content.Results.Count == 0)
{
continue;
}
try {
content.Provider.BeginReplace(content.Text, content.Encoding);
Replace(content.Provider, content.Results, replacePattern);
content.Provider.EndReplace();
} catch (Exception e) {
LoggingService.LogError("Exception during replace.", e);
}
}
}
}
return(results);
} finally {
monitor.EndTask();
IsRunning = false;
}
}
public override IEnumerable<FileProvider> GetFiles (IProgressMonitor monitor, FilterOptions filterOptions)
{
if (IdeApp.Workspace.IsOpen) {
monitor.Log.WriteLine (GettextCatalog.GetString ("Looking in project '{0}'", project.Name));
foreach (ProjectFile file in project.Files) {
if (filterOptions.NameMatches (file.Name))
yield return new FileProvider (file.Name, project);
}
}
}
public IEnumerable <SearchResult> Search(FileProvider provider, TextReader reader, string pattern, FilterOptions filter)
{
if (reader == null)
{
yield break;
}
int i = provider.SelectionStartPosition < 0 ? 0 : Math.Max(0, provider.SelectionStartPosition);
var buffer = new RingBufferReader(reader, pattern.Length + 2);
bool wasSeparator = true;
if (!filter.CaseSensitive)
{
pattern = pattern.ToUpperInvariant();
}
while (true)
{
int next = buffer.Next();
if (next < 0)
{
yield break;
}
char ch = (char)next;
if ((filter.CaseSensitive ? ch : char.ToUpperInvariant(ch)) == pattern [0] &&
(!filter.WholeWordsOnly || wasSeparator))
{
bool isMatch = true;
for (int j = 1; j < pattern.Length; j++)
{
next = buffer.Next();
if (next < 0)
{
yield break;
}
if ((filter.CaseSensitive ? next : char.ToUpperInvariant((char)next)) != pattern [j])
{
buffer.TakeBack(j);
isMatch = false;
break;
}
}
if (isMatch)
{
if (filter.WholeWordsOnly)
{
next = buffer.Next();
if (next >= 0 && !FilterOptions.IsWordSeparator((char)next))
{
buffer.TakeBack(pattern.Length);
i++;
continue;
}
buffer.TakeBack(1);
}
yield return(new SearchResult(provider, i, pattern.Length));
i += pattern.Length - 1;
}
}
i++;
if (filter.WholeWordsOnly)
{
wasSeparator = FilterOptions.IsWordSeparator((char)ch);
}
}
}
IEnumerable<string> GetFileNames (IProgressMonitor monitor, string path, bool recurse, FilterOptions filterOptions)
{
if (monitor != null)
monitor.Log.WriteLine (GettextCatalog.GetString ("Looking in '{0}'", path));
foreach (string fileMask in filterOptions.FileMask.Split (',', ';')) {
string[] files;
try {
files = Directory.GetFiles (path, fileMask, SearchOption.TopDirectoryOnly);
} catch (Exception e) {
LoggingService.LogError ("Can't access path " + path, e);
continue;
}
foreach (string fileName in files) {
if (fileName.StartsWith (".") && !IncludeHiddenFiles)
continue;
if (!IncludeBinaryFiles && MimeTypeIsBinary (DesktopService.GetMimeTypeForUri (fileName)))
continue;
yield return fileName;
}
if (recurse) {
foreach (string directoryName in Directory.GetDirectories (path)) {
if (directoryName.StartsWith (".") && !IncludeHiddenFiles)
continue;
foreach (string fileName in GetFileNames (monitor, Path.Combine (path, directoryName), recurse, filterOptions)) {
yield return fileName;
}
}
}
}
}
public override int GetTotalWork(FilterOptions filterOptions)
{
return(project.Files.Count);
}
public abstract string GetDescription (FilterOptions filterOptions, string pattern, string replacePattern);
public override IEnumerable <FileProvider> GetFiles(IProgressMonitor monitor, FilterOptions filterOptions)
{
if (IdeApp.Workspace.IsOpen)
{
monitor.Log.WriteLine(GettextCatalog.GetString("Looking in project '{0}'", project.Name));
var alreadyVisited = new HashSet <string> ();
foreach (ProjectFile file in project.Files.Where(f => filterOptions.NameMatches(f.Name) && File.Exists(f.Name)))
{
if ((file.Flags & ProjectItemFlags.Hidden) == ProjectItemFlags.Hidden)
{
continue;
}
if (!IncludeBinaryFiles && !DesktopService.GetFileIsText(file.Name))
{
continue;
}
if (alreadyVisited.Contains(file.FilePath.FullPath))
{
continue;
}
alreadyVisited.Add(file.FilePath.FullPath);
yield return(new FileProvider(file.Name, project));
}
}
}
public override string GetDescription(FilterOptions filterOptions, string pattern, string replacePattern)
{
if (string.IsNullOrEmpty(replacePattern))
return GettextCatalog.GetString("Looking for '{0}' in current selection", pattern);
return GettextCatalog.GetString("Replacing '{0}' in current selection", pattern);
}
public override int GetTotalWork(FilterOptions filterOptions)
{
return(IdeApp.Workbench.Documents.Count);
}
public override IEnumerable <FileProvider> GetFiles(IProgressMonitor monitor, FilterOptions filterOptions)
{
foreach (Document document in IdeApp.Workbench.Documents)
{
monitor.Log.WriteLine(GettextCatalog.GetString("Looking in '{0}'", document.FileName));
if (!string.IsNullOrEmpty(document.FileName) && filterOptions.NameMatches(document.FileName))
{
yield return(new FileProvider(document.FileName));
}
}
}
public override int GetTotalWork(FilterOptions filterOptions)
{
return(GetFileNames(null, filterOptions).Count());
}
public override IEnumerable<FileProvider> GetFiles (ProgressMonitor monitor, FilterOptions filterOptions)
{
if (IdeApp.Workspace.IsOpen) {
monitor.Log.WriteLine (GettextCatalog.GetString ("Looking in project '{0}'", project.Name));
var alreadyVisited = new HashSet<string> ();
var conf = project.DefaultConfiguration?.Selector;
foreach (ProjectFile file in project.GetSourceFilesAsync (conf).Result.Where (f => filterOptions.NameMatches (f.Name) && File.Exists (f.Name))) {
if ((file.Flags & ProjectItemFlags.Hidden) == ProjectItemFlags.Hidden)
continue;
if (!IncludeBinaryFiles && !DesktopService.GetFileIsText (file.Name))
continue;
if (alreadyVisited.Contains (file.FilePath.FullPath))
continue;
alreadyVisited.Add (file.FilePath.FullPath);
yield return new FileProvider (file.Name, project);
}
}
}
IEnumerable <string> GetFileNames(IProgressMonitor monitor, FilterOptions filterOptions)
{
if (monitor != null)
{
monitor.Log.WriteLine(GettextCatalog.GetString("Looking in '{0}'", path));
}
var directoryStack = new Stack <string> ();
directoryStack.Push(path);
while (directoryStack.Count > 0)
{
var curPath = directoryStack.Pop();
try {
var readPermission = new FileIOPermission(FileIOPermissionAccess.Read, curPath);
readPermission.Demand();
} catch (Exception e) {
LoggingService.LogError("Can't access path " + curPath, e);
yield break;
}
foreach (string fileName in Directory.EnumerateFiles(curPath, "*"))
{
if (!IncludeHiddenFiles)
{
if (Platform.IsWindows)
{
var attr = File.GetAttributes(fileName);
if (attr.HasFlag(FileAttributes.Hidden))
{
continue;
}
}
if (Path.GetFileName(fileName).StartsWith(".", StringComparison.Ordinal))
{
continue;
}
}
if (!filterOptions.NameMatches(fileName))
{
continue;
}
if (!IncludeBinaryFiles && !DesktopService.GetFileIsText(fileName))
{
continue;
}
yield return(fileName);
}
if (recurse)
{
foreach (string directoryName in Directory.EnumerateDirectories(curPath))
{
if (!IncludeHiddenFiles)
{
if (Platform.IsWindows)
{
var attr = File.GetAttributes(directoryName);
if (attr.HasFlag(FileAttributes.Hidden))
{
continue;
}
}
if (Path.GetFileName(directoryName).StartsWith(".", StringComparison.Ordinal))
{
continue;
}
}
directoryStack.Push(directoryName);
}
}
}
}
public override void Activate ()
{
var options = new FilterOptions ();
if (PropertyService.Get ("AutoSetPatternCasing", true))
options.CaseSensitive = pattern.Pattern.Any (char.IsUpper);
FindInFilesDialog.SearchReplace (pattern.Pattern, null, new WholeSolutionScope (), options, null, null);
}
public override IEnumerable <FileProvider> GetFiles(IProgressMonitor monitor, FilterOptions filterOptions)
{
return(GetFileNames(monitor, filterOptions).Select(file => new FileProvider(file)));
}
public override IEnumerable<FileProvider> GetFiles (IProgressMonitor monitor, FilterOptions filterOptions)
{
if (IdeApp.Workspace.IsOpen) {
monitor.Log.WriteLine (GettextCatalog.GetString ("Looking in project '{0}'", project.Name));
return project.Files.Where (f => filterOptions.NameMatches (f.Name) && File.Exists (f.Name)).Select (f => new FileProvider (f.Name, project));
}
return Enumerable.Empty<FileProvider> ();
}
public abstract int GetTotalWork(FilterOptions filterOptions);
public override IEnumerable<FileProvider> GetFiles(IProgressMonitor monitor, FilterOptions filterOptions)
{
if (IdeApp.Workspace.IsOpen) {
var alreadyVisited = new HashSet<string> ();
foreach (var solutionFolder in IdeApp.Workspace.GetAllSolutionItems().OfType<SolutionFolder>()) {
monitor.Log.WriteLine (GettextCatalog.GetString ("Looking in solution folder '{0}'", solutionFolder.Name));
foreach (var file in solutionFolder.Files.Where (f => filterOptions.NameMatches (f.FileName) && File.Exists (f.FullPath))) {
if (!IncludeBinaryFiles && !DesktopService.GetFileIsText (file.FullPath))
continue;
if (alreadyVisited.Contains (file.FullPath))
continue;
alreadyVisited.Add (file.FileName);
yield return new FileProvider (file.FullPath);
}
}
foreach (Project project in IdeApp.Workspace.GetAllProjects ()) {
monitor.Log.WriteLine (GettextCatalog.GetString ("Looking in project '{0}'", project.Name));
foreach (ProjectFile file in project.Files.Where (f => filterOptions.NameMatches (f.Name) && File.Exists (f.Name))) {
if (!IncludeBinaryFiles && !DesktopService.GetFileIsText (file.FilePath))
continue;
if (alreadyVisited.Contains (file.Name))
continue;
alreadyVisited.Add (file.Name);
yield return new FileProvider (file.Name, project);
}
}
}
}
public abstract IEnumerable <FileProvider> GetFiles(IProgressMonitor monitor, FilterOptions filterOptions);
public override IEnumerable<FileProvider> GetFiles (IProgressMonitor monitor, FilterOptions filterOptions)
{
if (IdeApp.Workspace.IsOpen) {
monitor.Log.WriteLine (GettextCatalog.GetString ("Looking in project '{0}'", project.Name));
foreach (ProjectFile file in project.Files.Where (f => filterOptions.NameMatches (f.Name) && File.Exists (f.Name))) {
if (!IncludeBinaryFiles && !DesktopService.GetMimeTypeIsText (DesktopService.GetMimeTypeForUri (file.Name)))
continue;
yield return new FileProvider (file.Name, project);
}
}
}
public abstract string GetDescription(FilterOptions filterOptions, string pattern, string replacePattern);
public override string GetDescription (FilterOptions filterOptions, string pattern, string replacePattern)
{
if (replacePattern == null)
return GettextCatalog.GetString ("Looking for '{0}' in directory '{1}'", pattern, path);
return GettextCatalog.GetString ("Replacing '{0}' in directory '{1}'", pattern, path);
}
public override IEnumerable <FileProvider> GetFiles(IProgressMonitor monitor, FilterOptions filterOptions)
{
monitor.Log.WriteLine(GettextCatalog.GetString("Looking in '{0}'", IdeApp.Workbench.ActiveDocument.FileName));
yield return(new FileProvider(IdeApp.Workbench.ActiveDocument.FileName));
}
public override int GetTotalWork (FilterOptions filterOptions)
{
return project.Files.Count;
}
public override int GetTotalWork(FilterOptions filterOptions)
{
return(1);
}
public override string GetDescription (FilterOptions filterOptions, string pattern, string replacePattern)
{
if (string.IsNullOrEmpty (replacePattern))
return GettextCatalog.GetString ("Looking for '{0}' in project '{1}'", pattern, project.Name);
return GettextCatalog.GetString ("Replacing '{0}' in project '{1}'", pattern, project.Name);
}
public override IEnumerable <FileProvider> GetFiles(IProgressMonitor monitor, FilterOptions filterOptions)
{
var selection = IdeApp.Workbench.ActiveDocument.Editor.SelectionRange;
yield return(new FileProvider(IdeApp.Workbench.ActiveDocument.FileName, null, selection.Offset, selection.EndOffset));
}
public override int GetTotalWork (FilterOptions filterOptions)
{
return GetFileNames (null, path, recurse, filterOptions).Count ();
}
IEnumerable <SearchResult> FindAll(IProgressMonitor monitor, FileProvider provider, string content, string pattern, string replacePattern, FilterOptions filter)
{
if (string.IsNullOrEmpty(pattern))
{
return(Enumerable.Empty <SearchResult> ());
}
if (filter.RegexSearch)
{
return(RegexSearch(monitor, provider, content, replacePattern, filter));
}
return(Search(provider, content, pattern, replacePattern, filter));
}
public override IEnumerable<FileProvider> GetFiles (IProgressMonitor monitor, FilterOptions filterOptions)
{
foreach (string file in GetFileNames (monitor, path, recurse, filterOptions)) {
yield return new FileProvider (file);
}
}
IEnumerable <SearchResult> FindAll(IProgressMonitor monitor, FileProvider provider, string pattern, string replacePattern, FilterOptions filter)
{
if (string.IsNullOrEmpty(pattern))
{
return(Enumerable.Empty <SearchResult> ());
}
string content;
try {
content = provider.ReadString();
if (content == null)
{
return(Enumerable.Empty <SearchResult> ());
}
} catch (Exception e) {
LoggingService.LogError("Error while reading file", e);
return(Enumerable.Empty <SearchResult> ());
}
if (filter.RegexSearch)
{
return(RegexSearch(monitor, provider, content, replacePattern, filter));
}
return(Search(provider, content, pattern, replacePattern, filter));
}
public abstract IEnumerable<FileProvider> GetFiles (IProgressMonitor monitor, FilterOptions filterOptions);
IEnumerable <SearchResult> RegexSearch(IProgressMonitor monitor, FileProvider provider, string content, string replacePattern, FilterOptions filter)
{
var results = new List <SearchResult> ();
if (replacePattern == null)
{
foreach (Match match in regex.Matches(content))
{
if (monitor.IsCancelRequested)
{
break;
}
if (provider.SelectionStartPosition > -1 && match.Index < provider.SelectionStartPosition)
{
continue;
}
if (provider.SelectionEndPosition > -1 && match.Index + match.Length > provider.SelectionEndPosition)
{
continue;
}
if (!filter.WholeWordsOnly || FilterOptions.IsWholeWordAt(content, match.Index, match.Length))
{
results.Add(new SearchResult(provider, match.Index, match.Length));
}
}
}
else
{
var matches = new List <Match> ();
foreach (Match match in regex.Matches(content))
{
if (provider.SelectionStartPosition > -1 && match.Index < provider.SelectionStartPosition)
{
continue;
}
if (provider.SelectionEndPosition > -1 && match.Index + match.Length > provider.SelectionEndPosition)
{
continue;
}
matches.Add(match);
}
provider.BeginReplace();
int delta = 0;
for (int i = 0; !monitor.IsCancelRequested && i < matches.Count; i++)
{
Match match = matches[i];
if (!filter.WholeWordsOnly || FilterOptions.IsWholeWordAt(content, match.Index, match.Length))
{
string replacement = match.Result(replacePattern);
results.Add(new SearchResult(provider, match.Index + delta, replacement.Length));
provider.Replace(match.Index + delta, match.Length, replacement);
delta += replacement.Length - match.Length;
}
}
provider.EndReplace();
}
return(results);
}
public override IEnumerable<FileProvider> GetFiles (IProgressMonitor monitor, FilterOptions filterOptions)
{
monitor.Log.WriteLine (GettextCatalog.GetString ("Looking in '{0}'", IdeApp.Workbench.ActiveDocument.FileName));
yield return new FileProvider(IdeApp.Workbench.ActiveDocument.FileName);
}
public IEnumerable <SearchResult> Search(FileProvider provider, string content, string pattern, string replacePattern, FilterOptions filter)
{
if (string.IsNullOrEmpty(content))
{
yield break;
}
int idx = provider.SelectionStartPosition < 0 ? 0 : Math.Max(0, provider.SelectionStartPosition);
int delta = 0;
var comparison = filter.CaseSensitive ? StringComparison.Ordinal : StringComparison.OrdinalIgnoreCase;
while ((idx = content.IndexOf(pattern, idx, content.Length - idx, comparison)) >= 0)
{
if (!filter.WholeWordsOnly || FilterOptions.IsWholeWordAt(content, idx, pattern.Length))
{
if (replacePattern != null)
{
provider.Replace(idx + delta, pattern.Length, replacePattern);
yield return(new SearchResult(provider, idx + delta, replacePattern.Length));
delta += replacePattern.Length - pattern.Length;
}
else
{
yield return(new SearchResult(provider, idx, pattern.Length));
}
}
idx += pattern.Length;
}
}
public override IEnumerable<FileProvider> GetFiles (IProgressMonitor monitor, FilterOptions filterOptions)
{
yield return new FileProvider(IdeApp.Workbench.ActiveDocument.FileName, null,
IdeApp.Workbench.ActiveDocument.Editor.SelectionRange.Offset,
IdeApp.Workbench.ActiveDocument.Editor.SelectionRange.EndOffset);
}
public IEnumerable <SearchResult> FindAll(Scope scope, IProgressMonitor monitor, string pattern, string replacePattern, FilterOptions filter)
{
if (filter.RegexSearch)
{
RegexOptions regexOptions = RegexOptions.Compiled;
if (!filter.CaseSensitive)
{
regexOptions |= RegexOptions.IgnoreCase;
}
regex = new Regex(pattern, regexOptions);
}
IsRunning = true;
FoundMatchesCount = SearchedFilesCount = 0;
monitor.BeginTask(scope.GetDescription(filter, pattern, replacePattern), 50);
try {
int totalWork = scope.GetTotalWork(filter);
int step = Math.Max(1, totalWork / 50);
foreach (FileProvider provider in scope.GetFiles(monitor, filter))
{
if (monitor.IsCancelRequested)
{
yield break;
}
SearchedFilesCount++;
try {
if (replacePattern != null)
{
provider.BeginReplace();
}
} catch (System.IO.FileNotFoundException) {
MessageService.ShowError(string.Format(GettextCatalog.GetString("File {0} not found.")), provider.FileName);
continue;
}
foreach (SearchResult result in FindAll(monitor, provider, pattern, replacePattern, filter))
{
if (monitor.IsCancelRequested)
{
yield break;
}
FoundMatchesCount++;
yield return(result);
}
if (replacePattern != null)
{
provider.EndReplace();
}
if (SearchedFilesCount % step == 0)
{
monitor.Step(1);
}
}
} finally {
monitor.EndTask();
IsRunning = false;
}
}
public override int GetTotalWork (FilterOptions filterOptions)
{
int result = 0;
if (IdeApp.Workspace.IsOpen)
result = IdeApp.Workspace.GetAllProjects ().Sum (p => p.Files.Count);
return result;
}
public override int GetTotalWork(FilterOptions filterOptions)
{
fileNames = GetFileNames(filterOptions).Select(file => new FileProvider(file)).ToArray();
return(fileNames.Length);
}