Support for HTML Renderer to honor .gitignore
#2991
+86
−10
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The Watcher and Poller already respected
.gitignorefiles when monitoring for changes; however, the HTML Renderer did not. This update ensures that the HTML Renderer also honors.gitignore. This prevents ignored files from being processed and included in the generated HTML output.I noticed this when working on a project where the mdbook source directory was the root of the project. mdBook was taking a long time to copy the entire contents of the
targetdirectory into the book which was gigabytes in size. After this change, the HTML renderer correctly ignored thetargetdirectory as specified in the.gitignorefile, significantly speeding up the build process.