refactor(cli): rename LCP-Sub-Parts to LCP-Subparts to match main

Author: nucliweb

cli/README.md

@@ -29,7 +29,7 @@ npx webperf-snippets <url> [options]
 
 ### Examples
 
-Run the default Core Web Vitals workflow (LCP + CLS, plus LCP-Sub-Parts if LCP > 2.5s):
+Run the default Core Web Vitals workflow (LCP + CLS, plus LCP-Subparts if LCP > 2.5s):
 
 ```bash
 npx webperf-snippets https://web.dev
@@ -44,7 +44,7 @@ npx webperf-snippets https://web.dev --json
 Single snippet:
 
 ```bash
-npx webperf-snippets https://example.com --snippet LCP-Sub-Parts
+npx webperf-snippets https://example.com --snippet LCP-Subparts
 ```
 
 CI gating:
@@ -117,7 +117,7 @@ The `NPM_TOKEN` secret must be set in the repository settings with publish acces
 - **No INP**: INP requires real user interactions. v0.2 will support synthetic interaction scripts.
 - **CLS in headless is conservative**: layout shifts that only happen on scroll are missed unless you script the scroll.
 - **First navigation only**: each `webperf-snippets` invocation runs one URL. SPAs need the post-route URL passed directly.
-- **Decision-tree follow-ups re-navigate**: when a follow-up snippet fires (e.g. LCP-Sub-Parts), the page is loaded again. v0.2 will share a single page session.
+- **Decision-tree follow-ups re-navigate**: when a follow-up snippet fires (e.g. LCP-Subparts), the page is loaded again. v0.2 will share a single page session.
 
 ## Roadmap
 

cli/src/bin.js

@@ -14,7 +14,7 @@ const WORKFLOWS = {
 const SNIPPET_ALIASES = {
   LCP: "CoreWebVitals/LCP",
   CLS: "CoreWebVitals/CLS",
-  "LCP-Sub-Parts": "CoreWebVitals/LCP-Sub-Parts",
+  "LCP-Subparts": "CoreWebVitals/LCP-Subparts",
   fonts: "Loading/Fonts-Preloaded-Loaded-and-used-above-the-fold",
   "Fonts-Preloaded-Loaded-and-used-above-the-fold":
     "Loading/Fonts-Preloaded-Loaded-and-used-above-the-fold",
@@ -38,7 +38,7 @@ Options:
 Examples:
   npx webperf-snippets https://web.dev
   npx webperf-snippets https://example.com --json
-  npx webperf-snippets https://example.com --snippet LCP-Sub-Parts
+  npx webperf-snippets https://example.com --snippet LCP-Subparts
   npx webperf-snippets https://example.com --snippet fonts
   npx webperf-snippets https://example.com --budget-lcp 2500
 `;

cli/src/decision-tree.js

@@ -3,7 +3,7 @@
 const RULES = [
   {
     when: (r) => r.id === "LCP" && r.status === "ok" && r.value > 2500,
-    append: { id: "LCP-Sub-Parts", path: "CoreWebVitals/LCP-Sub-Parts" },
+    append: { id: "LCP-Subparts", path: "CoreWebVitals/LCP-Subparts" },
     reason: "LCP > 2.5s — drilling into sub-parts",
   },
 ];

cli/tests/unit/decision-tree.test.js

@@ -7,21 +7,21 @@ describe("nextSteps", () => {
     expect(nextSteps(results)).toEqual([]);
   });
 
-  it("appends LCP-Sub-Parts when LCP > 2500ms", () => {
+  it("appends LCP-Subparts when LCP > 2500ms", () => {
     const results = [{ id: "LCP", status: "ok", value: 3000 }];
     const steps = nextSteps(results);
     expect(steps).toHaveLength(1);
-    expect(steps[0].id).toBe("LCP-Sub-Parts");
-    expect(steps[0].path).toBe("CoreWebVitals/LCP-Sub-Parts");
+    expect(steps[0].id).toBe("LCP-Subparts");
+    expect(steps[0].path).toBe("CoreWebVitals/LCP-Subparts");
     expect(steps[0].reason).toMatch(/LCP > 2\.5s/);
   });
 
-  it("does not append LCP-Sub-Parts when LCP === 2500ms (boundary)", () => {
+  it("does not append LCP-Subparts when LCP === 2500ms (boundary)", () => {
     const results = [{ id: "LCP", status: "ok", value: 2500 }];
     expect(nextSteps(results)).toEqual([]);
   });
 
-  it("does not append LCP-Sub-Parts when LCP status is error", () => {
+  it("does not append LCP-Subparts when LCP status is error", () => {
     const results = [{ id: "LCP", status: "error", value: 3000 }];
     expect(nextSteps(results)).toEqual([]);
   });