Merge pull request #187 from qualcomm/chore/deps-cleanup

Batch git metadata lookups and update dependencies

Author: R-Bower

.dockerignore

@@ -2,7 +2,6 @@ dist/
 build/
 .dockerignore
 node_modules
-**/.git
 **/.DS_Store
 *.md
 .gitignore

.github/workflows/reusable-docs-deploy.yml

@@ -26,6 +26,8 @@ jobs:
     environment: prod
     steps:
     - uses: actions/checkout@v4
+      with:
+        fetch-depth: 0 # full history for docs site builds
 
     - name: Log in to ECR
       run: |

context7.json

@@ -89,7 +89,7 @@
     "execa": "^9.6.0",
     "glob": "catalog:",
     "ignore": "^7.0.5",
-    "npm-check-updates": "^19.1.2",
+    "npm-check-updates": "^19.6.3",
     "npm-run-all2": "^8.0.4",
     "playwright": "1.56.1",
     "prettier": "^3.6.2",

package.json

@@ -1,5 +1,11 @@
 # @qualcomm-ui/mdx-vite Changelog
 
+## 2.17.2 (2026/03/02)
+
+### Performance Improvements
+
+- [mdx-vite]: batch git metadata lookups into a single command ([dbb2b9b](https://github.com/qualcomm/qualcomm-ui/commit/dbb2b9b))
+
 ## 2.17.1 (2026/02/26)
 
 ### Bug Fixes

packages/common/mdx-vite/CHANGELOG.md

@@ -1,6 +1,6 @@
 {
   "name": "@qualcomm-ui/mdx-vite",
-  "version": "2.17.1",
+  "version": "2.17.2",
   "description": "Vite documentation plugin for applications that use MDX",
   "author": "Ryan Bower",
   "license": "BSD-3-Clause-Clear",

packages/common/mdx-vite/package.json

@@ -18,6 +18,7 @@ import type {
 } from "../types"
 
 import {
+  buildGitMetadataMap,
   type CompiledMdxFile,
   type CompiledMdxFileMetadata,
   DocPropsIndexer,
@@ -362,6 +363,10 @@ export class SearchIndexer {
     )
 
     this._mdxFileCount = mdxFileGlob.length
+    this.fileCache.gitMetadataMap = buildGitMetadataMap(
+      this.config.srcDir,
+      this.fileCache.pageTimestampMetadata,
+    )
     const compiledFiles = mdxFileGlob.map((file) => this.compileMdxFile(file))
 
     const mdxIndex = compiledFiles

packages/common/mdx-vite/src/docs-plugin/internal/search-indexer.ts

@@ -5,7 +5,7 @@ import chalk from "chalk"
 import {execSync} from "node:child_process"
 import {createHash} from "node:crypto"
 import {readFileSync} from "node:fs"
-import {relative} from "node:path"
+import {resolve} from "node:path"
 import remarkFrontmatter from "remark-frontmatter"
 import remarkParse from "remark-parse"
 import remarkParseFrontmatter from "remark-parse-frontmatter"
@@ -25,50 +25,51 @@ export interface GitMetadata {
   updatedOn?: string
 }
 
-function getRepoRoot(): string {
-  return execSync("git rev-parse --show-toplevel", {
-    encoding: "utf-8",
-  }).trim()
-}
-
 /**
- * Gets the last git commit metadata for a file.
- * Returns undefined values if the file is not tracked by git or if git is
- * unavailable.
+ * Runs a single git log command to collect the last commit metadata for all
+ * MDX files under srcDir. Returns a map keyed by absolute file path.
  */
-export function getGitMetadata(
-  filePath: string,
+export function buildGitMetadataMap(
+  srcDir: string,
   mode: PageTimestampMetadataMode,
-): GitMetadata {
+): Map<string, GitMetadata> {
+  const map = new Map<string, GitMetadata>()
   if (mode === "off") {
-    return {}
+    return map
   }
 
   try {
-    const repoRoot = getRepoRoot()
-    const relativePath = relative(repoRoot, filePath)
-    const format = mode === "user-and-timestamp" ? "%cI%n%aN" : "%cI"
-    const result = execSync(
-      `git log -1 --format=${format} -- "${relativePath}"`,
-      {
-        encoding: "utf-8",
-        stdio: ["pipe", "pipe", "pipe"],
-      },
-    ).trim()
-
-    if (!result) {
-      return {}
-    }
-
-    if (mode === "user-and-timestamp") {
-      const [updatedOn, updatedBy] = result.split("\n")
-      return {updatedBy, updatedOn}
+    const repoRoot = execSync("git rev-parse --show-toplevel", {
+      encoding: "utf-8",
+    }).trim()
+
+    const format = mode === "user-and-timestamp" ? "%cI%x09%aN" : "%cI"
+    const output = execSync(
+      `git log --format="COMMIT%x09${format}" --name-only -- "${srcDir}/**/*.mdx"`,
+      {encoding: "utf-8", stdio: ["pipe", "pipe", "pipe"]},
+    )
+
+    let currentMetadata: GitMetadata = {}
+
+    for (const line of output.split("\n")) {
+      if (line.startsWith("COMMIT\t")) {
+        const parts = line.split("\t")
+        currentMetadata =
+          mode === "user-and-timestamp"
+            ? {updatedBy: parts[2], updatedOn: parts[1]}
+            : {updatedOn: parts[1]}
+      } else if (line.trim()) {
+        const absolutePath = resolve(repoRoot, line.trim())
+        if (!map.has(absolutePath)) {
+          map.set(absolutePath, currentMetadata)
+        }
+      }
     }
-
-    return {updatedOn: result}
   } catch {
-    return {}
+    // git unavailable — return empty map
   }
+
+  return map
 }
 
 interface PageCache {
@@ -81,6 +82,7 @@ interface PageCache {
 
 export class MarkdownFileReader {
   cachedFileCount = 0
+  gitMetadataMap: Map<string, GitMetadata> = new Map()
   logWarnings = true
   private mdxCache: Record<string, PageCache> = {}
 
@@ -189,7 +191,7 @@ export class MarkdownFileReader {
     const shouldFetchGitMetadata = !this.enabled || !existingCache
 
     if (shouldFetchGitMetadata) {
-      const gitMetadata = getGitMetadata(filepath, this.pageTimestampMetadata)
+      const gitMetadata = this.gitMetadataMap.get(filepath) ?? {}
       if (!frontmatter.updatedOn && gitMetadata.updatedOn) {
         frontmatter.updatedOn = gitMetadata.updatedOn
       }

packages/common/mdx-vite/src/docs-plugin/internal/services/markdown/markdown-file-reader.ts

@@ -1,5 +1,15 @@
 # @qualcomm-ui/react-mdx Changelog
 
+## 1.13.2 (2026/03/02)
+
+### Styles
+
+- [react-mdx]: update updated-on typography to use heading font with italic ([d534f3c](https://github.com/qualcomm/qualcomm-ui/commit/d534f3c))
+
+### Code Refactoring
+
+- [react-mdx]: extract UpdatedOnDate into its own component ([7d4f5e4](https://github.com/qualcomm/qualcomm-ui/commit/7d4f5e4))
+
 ## 1.13.1 (2026/02/27)
 
 ### Miscellaneous Chores

packages/frameworks/react-mdx/CHANGELOG.md

@@ -1,6 +1,6 @@
 {
   "name": "@qualcomm-ui/react-mdx",
-  "version": "1.13.1",
+  "version": "1.13.2",
   "description": "React components and utilities for MDX documentation sites based on QUI Docs",
   "author": "Ryan Bower",
   "license": "BSD-3-Clause-Clear",