Pseudomanifold

#!/bin/bash
#
# This script traverses all commits of a git repository in the current directory
# and counts the number of words that are changed, i.e. added or deleted for all
# TeX files. The output contains a time-stamp (YYYY-MM-DD). Next, there are some
# counts, viz. the number of added, deleted, and total words.
#
# You can use `gnuplot`, for example, to create nice visualizations from the raw
# data. For this, it may be useful to specify the first column as a date column:
#