Usage: git latexdiff [options] OLD [NEW]


       git latexdiff [options] OLD --


       git latexdiff [options] -- OLD
Call latexdiff on two Git revisions of a file.
OLD and NEW are Git revision identifiers. NEW defaults to HEAD.
If "--" is used for NEW, then diff against the working directory.
Options:


    --help                this help message


    --help-examples       show examples of usage


    --main <file>         name of the main LaTeX, R Sweave,


                            or Emacs Org mode file.


                            The search for the only file containing 'documentclass'


                            will be attempted, if not specified.


                            For non-LaTeX files, a reasonable `prepare` command


                            will be used unless explicitly provided


    --no-view             don't display the resulting PDF file


    --latex               run latex instead of pdflatex


    --xelatex             run xelatex instead of pdflatex


    --lualatex            run lualatex instead of pdflatex


    --tectonic            run tectonic instead of pdflatex


    --bibtex, --bbl       display changes in the bibliography


                             (runs bibtex to generate *.bbl files and


                             include them in the source file using


                             latexpand --expand-bbl before computing


                             the diff)


    --biber               like --bibtex, but runs biber instead.


    --run-bibtex, -b      run bibtex as well as latex to generate the PDF file


                             (pdflatex,bibtex,pdflatex,pdflatex)


                          NOTE: --bibtex usually works better


    --run-biber           run BibLaTex-Biber as well as latex to generate the PDF file


                             (pdflatex,biber,pdflatex,pdflatex)


                          NOTE: --biber usually works better


    --view                view the resulting PDF file


                            (default if -o is not used)


    --pdf-viewer <cmd>    use <cmd> to view the PDF file (default: $PDFVIEWER)


    --no-cleanup          don't cleanup temp dir after running


    --no-flatten          don't call latexpand to flatten the document


    --cleanup MODE        Cleanup temporary files according to MODE:


                           - keeppdf (default): keep only the


                                  generated PDF file


                           - none: keep all temporary files


                                  (may eat your diskspace)


                           - all: erase all generated files.


                                  Problematic with --view when the


                                  viewer is e.g. evince, and doesn't


                                  like when the file being viewed is


                                  deleted.


    --latexmk             use latexmk


    --build-dir           use pdfs from specific build directory


    --latexopt            pass additional options to latex (e.g. -shell-escape)


    -o <file>, --output <file>


                          copy resulting PDF into <file> (usually ending with .pdf)


                          Implies "--cleanup all"


    --tmpdirprefix        where temporary directory will be created (default: /tmp).


                            Relative path will use repository root as a base


    --verbose, -v         give more verbose output


    --quiet               redirect output from subprocesses to log files


    --prepare <cmd>       run <cmd> before latexdiff (e.g. run make to generate


                             included files)


    --filter <cmd>        run <cmd> after latexdiff and before compilation


                             (e.g. to fix up latexdiff output)


    --ln-untracked        symlink uncommited files from the working directory


    --version             show git-latexdiff version.


    --subtree             checkout the tree at and below the main file


                             (enabled by default, disable with --whole-tree)


    --whole-tree          checkout the whole tree (contrast with --subtree)


    --ignore-latex-errors keep on going even if latex gives errors, so long as


                          a PDF file is produced


    --ignore-makefile     ignore the Makefile, build as though it doesn't exist


    -*                    other options are passed directly to latexdiff


    --latexpand OPT       pass option OPT to latexpand. Use multiple times like


                          --latexpand OPT1 --latexpand OPT2 to pass multiple options.


    --latexdiff-flatten   use --flatten from latexdiff instead of latexpand
Unrecognized options are passed unmodified to latexdiff.
Examples:
Diff the previous revision with the latest commit:


    git latexdiff HEAD^
Diff the latest commit with the working tree:


    git latexdiff HEAD --
Diff latest commit with branch master:


    git latexdiff master HEAD
Pass --type=CHANGEBAR to latexdiff to get changebars in the margins
instead of red+trike/blue+underline diff:


    git latexdiff --type=CHANGEBAR HEAD^
Use a specific latexdiff configuration file:


    git latexdiff --config /path/to/file HEAD^