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Version 2.2.0.

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* Adds support for custom injected scripts with automatic reload
* Refactors extension
This commit is contained in:
Henning Dieterichs
2021-06-18 20:26:51 +02:00
parent 6ce5d666a3
commit d22e5d4111
46 changed files with 1421 additions and 716 deletions
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7
data-extraction/src/js/api/LoadDataExtractorsFn.ts Normal file
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@@ -0,0 +1,7 @@
import { DataExtractor } from "./DataExtractorApi";
import type * as helpersTypes from "../helpers"
export type LoadDataExtractorsFn = (
register: (extractor: DataExtractor) => void,
helpers: typeof helpersTypes
) => void;

34
data-extraction/src/js/api/default-extractors/InjectedExtractor.ts Normal file
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@@ -0,0 +1,34 @@
import {
DataExtractor,
ExtractionCollector,
DataExtractorContext,
LoadDataExtractorsFn,
} from "..";
import * as helpers from "../../helpers";
export class InjectedExtractor implements DataExtractor {
readonly id = "injected-extractor";
getExtractions(
data: unknown,
extractionCollector: ExtractionCollector,
context: DataExtractorContext
): void {
const key = "@hediet/debug-visualizer/injectedScripts";
const injectedExtractorsFns = Object.values(
(global as any)[key]
) as LoadDataExtractorsFn[];
const extractors = new Array<DataExtractor>();
for (const fn of injectedExtractorsFns) {
fn(extractor => {
extractors.push(extractor);
}, helpers);
}
for (const extractor of extractors) {
extractor.getExtractions(data, extractionCollector, context);
}
}
}

97
data-extraction/src/js/api/default-extractors/registerDefaultDataExtractors.ts
View File

@@ -9,7 +9,7 @@ import { getDataExtractorApi } from "../injection";
import { GridExtractor } from "./GridExtractor";
import { TableDataExtractor } from "./TableExtractor";
import { StringDiffExtractor } from "./StringDiffExtractor";
import { find } from "../../helpers";
import { InjectedExtractor } from "./InjectedExtractor";
/**
* The default data extractors should be registered by VS Code automatically.
@@ -28,101 +28,8 @@ export function registerDefaultExtractors(
new GridExtractor(),
new TableDataExtractor(),
new StringDiffExtractor(),
new InjectedExtractor(),
]) {
api.registerExtractor(item);
}
function isRange(
value: unknown
): value is {
startColumn: number;
startLineNumber: number;
endColumn: number;
endLineNumber: number;
} {
return (
typeof value === "object" &&
!!value &&
"startColumn" in value &&
"startLineNumber" in value
);
}
function isPosition(
value: unknown
): value is { column: number; lineNumber: number } {
return (
typeof value === "object" &&
!!value &&
"column" in value &&
"lineNumber" in value
);
}
// hedietDbgVis.find(x => x.constructor.name === 'TextModel').getValue()
api.registerExtractor({
id: "positionInTextModel",
getExtractions(data, collector, context) {
let range: {
start: {
line: number;
column: number;
};
end: {
line: number;
column: number;
};
};
if (isRange(data)) {
range = {
start: {
line: data.startLineNumber - 1,
column: data.startColumn - 1,
},
end: {
line: data.endLineNumber - 1,
column: data.endColumn - 1,
},
};
} else if (isPosition(data)) {
range = {
start: {
line: data.lineNumber - 1,
column: data.column - 1,
},
end: {
line: data.lineNumber - 1,
column: data.column - 1,
},
};
} else {
return;
}
if (!isRange(data) && !isPosition(data)) {
return;
}
const textModel: any = find(
x =>
typeof x === "object" &&
!!x &&
"constructor" in x &&
(x as any).constructor.name === "TextModel"
);
collector.addExtraction({
id: "positionInTextModel",
name: "Position In TextModel",
extractData() {
return {
kind: { text: true },
text: textModel.getValue(),
decorations: [{ range }],
};
},
priority: 1000,
});
},
});
}

1
data-extraction/src/js/api/index.ts
View File

@@ -1,3 +1,4 @@
export * from "./DataExtractorApi";
export * from "./injection";
export { DataExtractorApiImpl } from "./DataExtractorApiImpl";
export * from "./LoadDataExtractorsFn";

23
data-extraction/src/js/api/injection.ts
View File

@@ -20,16 +20,18 @@ export function getExpressionToInitializeDataExtractorApi(): string {
}
/**
* Returns standalone JS code representing an expression returns the data extraction API.
* Returns standalone JS code representing an expression that returns the data extraction API.
* This expression returns an object of type `DataExtractorApi`.
* If the API must be initialized with `getExpressionToInitializeDataExtractorApi()`,
* it throws an exception containing the text of `ApiHasNotBeenInitializedCode`.
* This function is called in the VS Code extension, the expression is evaluated in the debugee.
*/
export function getExpressionForDataExtractorApi(): string {
return `((${selfContainedGetInitializedDataExtractorApi.toString()})())`;
}
export function getExpressionToDetectDataExtractorApiPresence(): string {
return `((${selfContainedIsDataExtractorApiInitialized.toString()})())`;
}
const apiKey = "@hediet/data-extractor-api/v2";
export function getDataExtractorApi(): DataExtractorApi {
@@ -43,10 +45,15 @@ export function getDataExtractorApi(): DataExtractorApi {
}
/**
* This code is used to detect if the API has not been initialized yet.
* @internal
*/
export const ApiHasNotBeenInitializedCode = "EgH0cybXij1jYUozyakO" as const;
function selfContainedIsDataExtractorApiInitialized(): boolean {
const globalObj =
typeof window === "object" ? (window as any) : (global as any);
const key: typeof apiKey = "@hediet/data-extractor-api/v2";
let api: DataExtractorApi | undefined = globalObj[key];
return api !== undefined;
}
/**
* @internal
@@ -57,11 +64,7 @@ function selfContainedGetInitializedDataExtractorApi(): DataExtractorApi {
const key: typeof apiKey = "@hediet/data-extractor-api/v2";
let api: DataExtractorApi | undefined = globalObj[key];
if (!api) {
const code: typeof ApiHasNotBeenInitializedCode =
"EgH0cybXij1jYUozyakO";
throw new Error(
`Data Extractor API has not been initialized. Code: ${code}`
);
throw new Error(`Data Extractor API has not been initialized.`);
}
return api;
}