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gulp-pdflatex2 is a wrapper around pdflatex for compiling .tex files into .pdf files. It is an improved version of gulp-pdflatex that displays LaTeX compilation errors instead of suppressing them.


npm install --save gulp-pdflatex2


// gulp-rename is not required, but very helpful for redirecting your
// .tex files to a specific output directory.
var gulp = require('gulp');
var rename = require('gulp-rename');
var pdflatex2 = require('gulp-pdflatex2');
gulp.task('latex', () => {
  return gulp.src('./*.tex')
      options: ['-shell-escape'],
      TEXINPUTS: ['./path/to/cls']
    .pipe(rename(function(path) {
      path.dirname += '/output';


  • options: optional, pass an additional array of command line options to the pdflatex invocation. Be aware that this package by default specifies -file-line-error, -halt-on-error, and -output-directory. Overwriting these manually will result in unexpected behavior.
  • TEXINPUTS: optional, pass an array of directories for pdflatex to look in for files, useful if you have external class files. This is populated by default with the path of the file being piped to gulp.

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