compile-latex

name	compile-latex
description	Compile a Beamer LaTeX slide deck with XeLaTeX (3 passes + bibtex). Use when user says "compile", "build the slides", "rebuild the PDF", "run latex", "render the tex", or asks why a `.tex` file isn't producing a PDF. Operates on `Slides/*.tex`.

Compile Beamer LaTeX Slides

Compile a Beamer slide deck using XeLaTeX with full citation resolution.

Steps

1. Navigate to Slides/ directory and compile with 3-pass sequence:

cd Slides
TEXINPUTS=../Preambles:$TEXINPUTS xelatex -interaction=nonstopmode <input>.tex
BIBINPUTS=..:$BIBINPUTS bibtex <input>
TEXINPUTS=../Preambles:$TEXINPUTS xelatex -interaction=nonstopmode <input>.tex
TEXINPUTS=../Preambles:$TEXINPUTS xelatex -interaction=nonstopmode <input>.tex

Alternative (latexmk):

cd Slides
TEXINPUTS=../Preambles:$TEXINPUTS BIBINPUTS=..:$BIBINPUTS latexmk -xelatex -interaction=nonstopmode <input>.tex

2. Check for warnings:

   • Grep output for Overfull \\hbox warnings
   • Grep for undefined citations or Label(s) may have changed
   • Report any issues found

3. Open the PDF for visual verification:

   open Slides/<input>.pdf          # macOS
   # xdg-open Slides/<input>.pdf    # Linux
   

4. Report results:

   • Compilation success/failure
   • Number of overfull hbox warnings
   • Any undefined citations
   • PDF page count

Why 3 passes?

1. First xelatex: Creates .aux file with citation keys
2. bibtex: Reads .aux, generates .bbl with formatted references
3. Second xelatex: Incorporates bibliography
4. Third xelatex: Resolves all cross-references with final page numbers

Important

• Always use XeLaTeX, never pdflatex
• TEXINPUTS is required: your Beamer theme lives in Preambles/
• BIBINPUTS is required: your .bib file lives in the repo root