multigource

#!/bin/bash

# create gource from multiple repositories

# prepare
i=1
echo "" > multigource_data

# loop over directories (assuming they're git repos...)
while [ $i -le $# ]; do
    # extract path from arguments
    path=$(echo "$@" | cut -d ' ' -f $i)
    # create log
    gource --output-custom-log multigource_temp_data "$path"
    # get repo name
    while [ "$(echo "$path" | cut -s -d '/' -f 2-)" != "" ]; do
        path=$(echo "$path" | cut -s -d '/' -f 2-)
    done
    if [ "$(echo "$path" | tail -c 2)" == "/" ]; then
        path=$(echo "$path" | head -c -2)
    fi
    echo "$path"
    # set repo name
    re="s#(.+)\|#\1|/$path#"
    sed -i -r "$re" multigource_temp_data
    # add to data
    cat multigource_temp_data >> multigource_data
    i=$((i+1))
done

# combine/sort results and feed to gource
tail -n +2 < multigource_data | sort -n > multigource_temp_data
gource multigource_temp_data
rm multigource_data
rm multigource_temp_data