public bool MoveNext()
{
bool flag1 = false;
this._currentMatch = (CommandInfo)null;
if (this.currentState == CommandSearcher.SearchState.Reset)
{
this._currentMatch = this.ProcessResetState();
if (this._currentMatch != null && SessionState.IsVisible(this._commandOrigin, this._currentMatch))
{
flag1 = true;
goto label_48;
}
else
{
this.currentState = CommandSearcher.SearchState.AliasResolution;
}
}
if (this.currentState == CommandSearcher.SearchState.AliasResolution)
{
this._currentMatch = this.ProcessAliasState();
if (this._currentMatch != null)
{
flag1 = true;
goto label_48;
}
else
{
this.currentState = CommandSearcher.SearchState.FunctionResolution;
}
}
if (this.currentState == CommandSearcher.SearchState.FunctionResolution)
{
this._currentMatch = this.ProcessFunctionState();
if (this._currentMatch != null)
{
flag1 = true;
goto label_48;
}
else
{
this.currentState = CommandSearcher.SearchState.CmdletResolution;
}
}
if (this.currentState == CommandSearcher.SearchState.CmdletResolution)
{
this._currentMatch = this.ProcessCmdletState();
if (this._currentMatch != null)
{
flag1 = true;
goto label_48;
}
else
{
this.currentState = CommandSearcher.SearchState.BuiltinScriptResolution;
}
}
if (this.currentState == CommandSearcher.SearchState.BuiltinScriptResolution)
{
if ((this.commandTypes & (CommandTypes.ExternalScript | CommandTypes.Application)) == (CommandTypes)0)
{
flag1 = false;
goto label_48;
}
else
{
if (this._commandOrigin == CommandOrigin.Runspace && this.commandName.IndexOfAny(this._pathSeparators) >= 0)
{
bool flag2 = false;
if (this._context.EngineSessionState.Applications.Count == 1 && this._context.EngineSessionState.Applications[0].Equals("*", StringComparison.OrdinalIgnoreCase) || this._context.EngineSessionState.Scripts.Count == 1 && this._context.EngineSessionState.Scripts[0].Equals("*", StringComparison.OrdinalIgnoreCase))
{
flag2 = true;
}
else
{
foreach (string application in this._context.EngineSessionState.Applications)
{
if (this.checkPath(application, this.commandName))
{
flag2 = true;
break;
}
}
if (!flag2)
{
foreach (string script in this._context.EngineSessionState.Scripts)
{
if (this.checkPath(script, this.commandName))
{
flag2 = true;
break;
}
}
}
}
if (!flag2)
{
flag1 = false;
goto label_48;
}
}
this.currentState = CommandSearcher.SearchState.PowerShellPathResolution;
this._currentMatch = this.ProcessBuiltinScriptState();
if (this._currentMatch != null)
{
this.currentState = CommandSearcher.SearchState.QualifiedFileSystemPath;
flag1 = true;
goto label_48;
}
}
}
if (this.currentState == CommandSearcher.SearchState.PowerShellPathResolution)
{
this.currentState = CommandSearcher.SearchState.QualifiedFileSystemPath;
this._currentMatch = this.ProcessPathResolutionState();
if (this._currentMatch != null)
{
flag1 = true;
goto label_48;
}
}
if (this.currentState == CommandSearcher.SearchState.QualifiedFileSystemPath || this.currentState == CommandSearcher.SearchState.PathSearch)
{
this._currentMatch = this.ProcessQualifiedFileSystemState();
if (this._currentMatch != null)
{
flag1 = true;
goto label_48;
}
}
if (this.currentState == CommandSearcher.SearchState.PathSearch)
{
this.currentState = CommandSearcher.SearchState.PowerShellRelativePath;
this._currentMatch = this.ProcessPathSearchState();
if (this._currentMatch != null)
{
flag1 = true;
}
}
label_48:
return(flag1);
}
internal override IEnumerable <HelpInfo> SearchHelp(HelpRequest helpRequest, bool searchOnlyContent)
{
string item = helpRequest.Target;
Collection <string> iteratorVariable1 = new Collection <string>();
WildcardPattern pattern = null;
bool iteratorVariable3 = !WildcardPattern.ContainsWildcardCharacters(helpRequest.Target);
if (!searchOnlyContent)
{
if (iteratorVariable3)
{
if (item.IndexOf('-') >= 0)
{
iteratorVariable1.Add(item + "*");
}
else
{
iteratorVariable1.Add("*" + item + "*");
}
}
else
{
iteratorVariable1.Add(item);
}
}
else
{
iteratorVariable1.Add("*");
string target = helpRequest.Target;
if (iteratorVariable3)
{
target = "*" + helpRequest.Target + "*";
}
pattern = new WildcardPattern(target, WildcardOptions.IgnoreCase | WildcardOptions.Compiled);
}
int iteratorVariable4 = 0;
Hashtable iteratorVariable5 = new Hashtable(StringComparer.OrdinalIgnoreCase);
Hashtable iteratorVariable6 = new Hashtable(StringComparer.OrdinalIgnoreCase);
foreach (string iteratorVariable7 in iteratorVariable1)
{
CommandSearcher commandSearcherForSearch = this.GetCommandSearcherForSearch(iteratorVariable7, this._context);
while (commandSearcherForSearch.MoveNext())
{
if (this._context.CurrentPipelineStopping)
{
break;
}
CommandInfo current = commandSearcherForSearch.Current;
CmdletInfo cmdletInfo = current as CmdletInfo;
HelpInfo helpInfo = null;
string key = null;
if (cmdletInfo != null)
{
helpInfo = this.GetHelpInfo(cmdletInfo, !iteratorVariable3);
key = cmdletInfo.FullName;
}
else
{
IScriptCommandInfo scriptCommandInfo = current as IScriptCommandInfo;
if (scriptCommandInfo != null)
{
key = current.Name;
helpInfo = this.GetHelpInfo(scriptCommandInfo, !iteratorVariable3, searchOnlyContent);
}
}
if (helpInfo != null)
{
if (!SessionState.IsVisible(helpRequest.CommandOrigin, current))
{
if (!iteratorVariable6.ContainsKey(key))
{
iteratorVariable6.Add(key, null);
}
}
else if ((!iteratorVariable5.ContainsKey(key) && Match(helpInfo, helpRequest, current)) && (!searchOnlyContent || helpInfo.MatchPatternInContent(pattern)))
{
iteratorVariable5.Add(key, null);
iteratorVariable4++;
yield return(helpInfo);
if ((iteratorVariable4 < helpRequest.MaxResults) || (helpRequest.MaxResults <= 0))
{
continue;
}
break;
}
}
}
if (this.HelpCategory == (System.Management.Automation.HelpCategory.Cmdlet | System.Management.Automation.HelpCategory.Alias))
{
foreach (CommandInfo iteratorVariable13 in ModuleUtils.GetMatchingCommands(iteratorVariable7, this._context, helpRequest.CommandOrigin, false))
{
if (this._context.CurrentPipelineStopping)
{
break;
}
if (SessionState.IsVisible(helpRequest.CommandOrigin, iteratorVariable13))
{
CmdletInfo iteratorVariable14 = iteratorVariable13 as CmdletInfo;
HelpInfo iteratorVariable15 = null;
string fullName = null;
if (iteratorVariable14 != null)
{
iteratorVariable15 = this.GetHelpInfo(iteratorVariable14, !iteratorVariable3);
fullName = iteratorVariable14.FullName;
}
else
{
IScriptCommandInfo info2 = iteratorVariable13 as IScriptCommandInfo;
if (info2 != null)
{
fullName = iteratorVariable13.Name;
iteratorVariable15 = this.GetHelpInfo(info2, !iteratorVariable3, searchOnlyContent);
}
}
if ((((iteratorVariable15 != null) && !iteratorVariable5.ContainsKey(fullName)) && (!iteratorVariable6.ContainsKey(fullName) && Match(iteratorVariable15, helpRequest, iteratorVariable13))) && (!searchOnlyContent || iteratorVariable15.MatchPatternInContent(pattern)))
{
iteratorVariable5.Add(fullName, null);
iteratorVariable4++;
yield return(iteratorVariable15);
if ((iteratorVariable4 >= helpRequest.MaxResults) && (helpRequest.MaxResults > 0))
{
break;
}
}
}
}
}
}
}
public bool MoveNext()
{
this._currentMatch = null;
if (this.currentState == SearchState.SearchingAliases)
{
this._currentMatch = this.SearchForAliases();
if ((this._currentMatch != null) && SessionState.IsVisible(this._commandOrigin, this._currentMatch))
{
return(true);
}
this._currentMatch = null;
this.currentState = SearchState.SearchingFunctions;
}
if (this.currentState == SearchState.SearchingFunctions)
{
this._currentMatch = this.SearchForFunctions();
if (this._currentMatch != null)
{
return(true);
}
this.currentState = SearchState.SearchingCmdlets;
}
if (this.currentState == SearchState.SearchingCmdlets)
{
this._currentMatch = this.SearchForCmdlets();
if (this._currentMatch != null)
{
return(true);
}
this.currentState = SearchState.SearchingBuiltinScripts;
}
if (this.currentState == SearchState.SearchingBuiltinScripts)
{
this._currentMatch = this.SearchForBuiltinScripts();
if (this._currentMatch != null)
{
return(true);
}
this.currentState = SearchState.StartSearchingForExternalCommands;
}
if (this.currentState == SearchState.StartSearchingForExternalCommands)
{
if ((this.commandTypes & (CommandTypes.Application | CommandTypes.ExternalScript)) == 0)
{
return(false);
}
if ((this._commandOrigin == System.Management.Automation.CommandOrigin.Runspace) && (this.commandName.IndexOfAny(_pathSeparators) >= 0))
{
bool flag = false;
if (((this._context.EngineSessionState.Applications.Count == 1) && this._context.EngineSessionState.Applications[0].Equals("*", StringComparison.OrdinalIgnoreCase)) || ((this._context.EngineSessionState.Scripts.Count == 1) && this._context.EngineSessionState.Scripts[0].Equals("*", StringComparison.OrdinalIgnoreCase)))
{
flag = true;
}
else
{
foreach (string str in this._context.EngineSessionState.Applications)
{
if (checkPath(str, this.commandName))
{
flag = true;
break;
}
}
if (!flag)
{
foreach (string str2 in this._context.EngineSessionState.Scripts)
{
if (checkPath(str2, this.commandName))
{
flag = true;
break;
}
}
}
}
if (!flag)
{
return(false);
}
}
this.currentState = SearchState.PowerShellPathResolution;
this._currentMatch = this.ProcessBuiltinScriptState();
if (this._currentMatch != null)
{
this.currentState = SearchState.QualifiedFileSystemPath;
return(true);
}
}
if (this.currentState == SearchState.PowerShellPathResolution)
{
this.currentState = SearchState.QualifiedFileSystemPath;
this._currentMatch = this.ProcessPathResolutionState();
if (this._currentMatch != null)
{
return(true);
}
}
if ((this.currentState == SearchState.QualifiedFileSystemPath) || (this.currentState == SearchState.PathSearch))
{
this._currentMatch = this.ProcessQualifiedFileSystemState();
if (this._currentMatch != null)
{
return(true);
}
}
if (this.currentState == SearchState.PathSearch)
{
this.currentState = SearchState.PowerShellRelativePath;
this._currentMatch = this.ProcessPathSearchState();
if (this._currentMatch != null)
{
return(true);
}
}
return(false);
}