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Add request applyChangesToOpenFiles

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This commit is contained in:
Sheetal Nandi
2019-02-26 10:21:01 -08:00
parent 6fd7011870
commit 2258bb2fb7
9 changed files with 182 additions and 27 deletions
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src/server/session.ts
+33 -3
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@@ -1654,10 +1654,10 @@ namespace ts.server {
const end = scriptInfo.lineOffsetToPosition(args.endLine, args.endOffset);
if (start >= 0) {
this.changeSeq++;
this.projectService.applyChangesToFile(scriptInfo, [{
this.projectService.applyChangesToFile(scriptInfo, singleIterator({
span: { start, length: end - start },
newText: args.insertString! // TODO: GH#18217
}]);
}));
}
}
@@ -2096,9 +2096,39 @@ namespace ts.server {
});
return this.requiredResponse(converted);
},
[CommandNames.ApplyChangesToOpenFiles]: (request: protocol.ApplyChangesToOpenFilesRequest) => {
this.changeSeq++;
this.projectService.applyChangesInOpenFiles(
request.arguments.openFiles && mapIterator(arrayIterator(request.arguments.openFiles), file => ({
fileName: file.file,
content: file.fileContent,
scriptKind: file.scriptKindName,
projectRootPath: file.projectRootPath
})),
request.arguments.changedFiles && mapIterator(arrayIterator(request.arguments.changedFiles), file => ({
fileName: file.fileName,
changes: mapDefinedIterator(arrayIterator(file.textChanges), change => {
const scriptInfo = Debug.assertDefined(this.projectService.getScriptInfo(file.fileName));
const start = scriptInfo.lineOffsetToPosition(change.start.line, change.start.offset);
const end = scriptInfo.lineOffsetToPosition(change.end.line, change.end.offset);
return start >= 0 ? { span: { start, length: end - start }, newText: change.newText } : undefined;
})
})),
request.arguments.closedFiles
);
return this.requiredResponse(/*response*/ true);
},
[CommandNames.ApplyChangedToOpenFiles]: (request: protocol.ApplyChangedToOpenFilesRequest) => {
this.changeSeq++;
this.projectService.applyChangesInOpenFiles(request.arguments.openFiles, request.arguments.changedFiles!, request.arguments.closedFiles!); // TODO: GH#18217
this.projectService.applyChangesInOpenFiles(
request.arguments.openFiles && arrayIterator(request.arguments.openFiles),
request.arguments.changedFiles && mapIterator(arrayIterator(request.arguments.changedFiles), file => ({
fileName: file.fileName,
// apply changes in reverse order
changes: arrayReverseIterator(file.changes)
})),
request.arguments.closedFiles
);
// TODO: report errors
return this.requiredResponse(/*response*/ true);
},