CLAUDE.md

This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.

Project Overview

Personal academic portfolio website for Elías Cisneros (Assistant Professor, UT Dallas). Built with Jekyll using the Minimal Mistakes remote theme (mmistakes/minimal-mistakes, skin: contrast). Deployed via GitHub Pages at https://eliascis.github.io.

Development Commands

# Local development server
bundle exec jekyll serve

# Build site (output to _site/)
bundle exec jekyll build

# Minify JavaScript (only needed if modifying JS assets)
npm run build:js

# Watch JS for changes
npm run watch:js

Note: _config.yml is NOT auto-reloaded by jekyll serve — restart the server after config changes.

Architecture

• Theme: Remote theme via remote_theme: "mmistakes/minimal-mistakes" — theme files are fetched at build time, not stored locally. Local _layouts/, _includes/, and _sass/ directories contain overrides of the upstream theme.
• Content pages: _pages/ — static pages (home, research, teaching, code, blog, media, privacy policy)
• Blog posts: _posts/ — Markdown files with YAML front matter (layout: single by default)
• Collections: teaching collection is enabled with output: true
• Navigation: _data/navigation.yml — defines the main site menu (Home, CV, Research, Teaching, Code & Data, Blog)
• Assets: assets/images/ (images), assets/files/ (PDFs, course materials), assets/teaching/
• CV: Linked directly as a PDF at /assets/files/cv_cisneros.pdf (not a generated page)

Key Configuration

All in _config.yml:

• permalink: /:categories/:title/
• Markdown: kramdown with GFM
• SASS output: compressed
• Excluded from build: vendor, node_modules, z_old, code, not-posted, and various dev files
• Default front matter sets layout: single and author_profile: true for both posts and pages

Content Conventions

• Pages use permalink: in front matter to define their URL path
• Blog posts follow YYYY-MM-DD-title.md naming in _posts/
• Images for content are stored in assets/images/
• Downloadable files (PDFs, scripts) go in assets/files/