can1357
4b60af5c47
- Added a `display.tabWidth` setting to control default tab rendering. - Integrated `.editorconfig` resolution for c ontext-aware tab indentation. - Updated native text processing to use the resolved tab width for calculations. - Improved tab visualization in diffs and other UI elements for consistency.
60 lines
2.1 KiB
TypeScript
60 lines
2.1 KiB
TypeScript
import { afterEach, beforeEach, describe, expect, it } from "bun:test";
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import * as fs from "node:fs/promises";
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import * as os from "node:os";
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import * as path from "node:path";
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import { getProjectDir, setProjectDir } from "../src/dirs";
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import { getDefaultTabWidth, getIndentation, setDefaultTabWidth } from "../src/indent";
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import { Snowflake } from "../src/snowflake";
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describe("spacing", () => {
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let tempDir = "";
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let previousProjectDir = "";
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beforeEach(async () => {
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previousProjectDir = getProjectDir();
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tempDir = path.join(os.tmpdir(), "pi-utils-spacing", Snowflake.next());
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await fs.mkdir(tempDir, { recursive: true });
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setProjectDir(tempDir);
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setDefaultTabWidth(3);
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});
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afterEach(async () => {
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setDefaultTabWidth(3);
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setProjectDir(previousProjectDir);
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await fs.rm(tempDir, { recursive: true, force: true });
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});
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it("uses configurable default tab width", () => {
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expect(getDefaultTabWidth()).toBe(3);
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expect(getIndentation()).toBe(" ");
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setDefaultTabWidth(5);
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expect(getDefaultTabWidth()).toBe(5);
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expect(getIndentation()).toBe(" ");
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});
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it("resolves editorconfig rules for file path and falls back to default", async () => {
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const filePath = path.join(tempDir, "src", "feature.ts");
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await fs.mkdir(path.dirname(filePath), { recursive: true });
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await fs.writeFile(
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path.join(tempDir, ".editorconfig"),
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["root = true", "", "[*]", "indent_size = 2", "", "[*.md]", "indent_size = 4"].join("\n"),
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);
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expect(getIndentation(filePath)).toBe(" ");
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expect(getIndentation(path.join(tempDir, "README.md"))).toBe(" ");
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expect(getIndentation(path.join(tempDir, "missing.txt"))).toBe(" ");
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});
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it("merges nested editorconfig files from root to leaf", async () => {
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const nestedDir = path.join(tempDir, "packages", "feature");
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const filePath = path.join(nestedDir, "index.ts");
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await fs.mkdir(nestedDir, { recursive: true });
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await fs.writeFile(path.join(tempDir, ".editorconfig"), ["root = true", "", "[*]", "indent_size = 2"].join("\n"));
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await fs.writeFile(path.join(tempDir, "packages", ".editorconfig"), ["[*.ts]", "indent_size = 6"].join("\n"));
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expect(getIndentation(filePath)).toBe(" ");
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});
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});
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