private void HandlePathWatchChange(JToken section)
{
var watchSearchPaths = GetSetting(section, "watchSearchPaths", true);
if (!watchSearchPaths)
{
// No longer watching.
_pathsWatcher?.Dispose();
_searchPaths = Array.Empty <string>();
_watchSearchPaths = false;
return;
}
// Now watching.
if (!_watchSearchPaths || (_watchSearchPaths && _searchPaths.SetEquals(_initParams.initializationOptions.searchPaths)))
{
// Were not watching OR were watching but paths have changed. Recreate the watcher.
_pathsWatcher?.Dispose();
_pathsWatcher = new PathsWatcher(
_initParams.initializationOptions.searchPaths,
() => _server.ReloadModulesAsync(CancellationToken.None).DoNotWait(),
_server
);
}
_watchSearchPaths = watchSearchPaths;
_searchPaths = _initParams.initializationOptions.searchPaths;
}
private void HandlePathWatchChanges(JToken section, CancellationToken cancellationToken)
{
var watchSearchPaths = GetSetting(section, "watchSearchPaths", true);
if (!watchSearchPaths)
{
// No longer watching.
_pathsWatcher?.Dispose();
_searchPaths = Array.Empty <string>();
_watchSearchPaths = false;
return;
}
// Now watching.
if (!_watchSearchPaths || (_watchSearchPaths && _searchPaths.SetEquals(_initParams.initializationOptions.searchPaths)))
{
// Were not watching OR were watching but paths have changed. Recreate the watcher.
_pathsWatcher?.Dispose();
_pathsWatcher = new PathsWatcher(
_initParams.initializationOptions.searchPaths,
() => _server.NotifyPackagesChanged(cancellationToken),
_services.GetService <ILogger>()
);
_watchSearchPaths = true;
_searchPaths = _initParams.initializationOptions.searchPaths;
}
}
private void ResetPathWatcher()
{
var paths = _interpreter.ModuleResolution.InterpreterPaths.ToArray();
if (_searchPaths == null || !_searchPaths.SequenceEqual(paths))
{
_searchPaths = paths;
_pathsWatcher?.Dispose();
_pathsWatcher = new PathsWatcher(_searchPaths, NotifyPackagesChanged, _log);
}
}
public async Task DidChangeConfiguration(JToken token, CancellationToken cancellationToken)
{
using (await _prioritizer.ConfigurationPriorityAsync(cancellationToken)) {
var settings = new LanguageServerSettings();
var rootSection = token["settings"];
var pythonSection = rootSection?["python"];
if (pythonSection == null)
{
return;
}
var autoComplete = pythonSection["autoComplete"];
settings.completion.showAdvancedMembers = GetSetting(autoComplete, "showAdvancedMembers", true);
var analysis = pythonSection["analysis"];
settings.analysis.openFilesOnly = GetSetting(analysis, "openFilesOnly", false);
settings.diagnosticPublishDelay = GetSetting(analysis, "diagnosticPublishDelay", 1000);
settings.symbolsHierarchyDepthLimit = GetSetting(analysis, "symbolsHierarchyDepthLimit", 10);
_ui.SetLogLevel(GetLogLevel(analysis));
_idleTimeTracker?.Dispose();
_idleTimeTracker = new IdleTimeTracker(settings.diagnosticPublishDelay, PublishPendingDiagnostics);
_pathsWatcher?.Dispose();
var watchSearchPaths = GetSetting(analysis, "watchSearchPaths", true);
if (watchSearchPaths)
{
if (!_searchPaths.SetEquals(_initParams.initializationOptions.searchPaths))
{
_pathsWatcher = new PathsWatcher(
_initParams.initializationOptions.searchPaths,
() => _server.ReloadModulesAsync(CancellationToken.None).DoNotWait(),
_server
);
}
}
var errors = GetSetting(analysis, "errors", Array.Empty <string>());
var warnings = GetSetting(analysis, "warnings", Array.Empty <string>());
var information = GetSetting(analysis, "information", Array.Empty <string>());
var disabled = GetSetting(analysis, "disabled", Array.Empty <string>());
settings.analysis.SetErrorSeverityOptions(errors, warnings, information, disabled);
await _server.DidChangeConfiguration(new DidChangeConfigurationParams { settings = settings }, cancellationToken);
if (!_filesLoaded)
{
await LoadDirectoryFiles();
}
_filesLoaded = true;
}
}
public async Task DidChangeConfiguration(JToken token, CancellationToken cancellationToken)
{
var settings = new LanguageServerSettings();
var rootSection = token["settings"];
var pythonSection = rootSection?["python"];
if (pythonSection == null)
{
return;
}
var autoComplete = pythonSection["autoComplete"];
settings.completion.showAdvancedMembers = GetSetting(autoComplete, "showAdvancedMembers", true);
var analysis = pythonSection["analysis"];
settings.analysis.openFilesOnly = GetSetting(analysis, "openFilesOnly", false);
_pathsWatcher?.Dispose();
var watchSearchPaths = GetSetting(analysis, "watchSearchPaths", true);
if (watchSearchPaths)
{
_pathsWatcher = new PathsWatcher(
_initParams.initializationOptions.searchPaths,
() => _server.ReloadModulesAsync(CancellationToken.None).DoNotWait()
);
}
var errors = GetSetting(analysis, "errors", Array.Empty <string>());
var warnings = GetSetting(analysis, "warnings", Array.Empty <string>());
var information = GetSetting(analysis, "information", Array.Empty <string>());
var disabled = GetSetting(analysis, "disabled", Array.Empty <string>());
settings.analysis.SetErrorSeverityOptions(errors, warnings, information, disabled);
await _server.DidChangeConfiguration(new DidChangeConfigurationParams { settings = settings }, cancellationToken);
if (!_filesLoaded)
{
await LoadDirectoryFiles();
_filesLoaded = true;
}
}
public void HandleWatchPathsChange(bool watchSearchPaths)
{
if (watchSearchPaths == _watchSearchPaths)
{
return;
}
_watchSearchPaths = watchSearchPaths;
if (!_watchSearchPaths)
{
_searchPaths = null;
_pathsWatcher?.Dispose();
_pathsWatcher = null;
return;
}
ResetPathWatcher();
}
