Multi-project Gource

multigource.sh

#!/bin/bash

# Every repository is contained in a subdirectory of the current one
repos=$(ls -d */)

FINAL_LOG_FILE=result_log.txt
rm $FINAL_LOG_FILE
touch $FINAL_LOG_FILE

for repo in ${repos[*]}
do
	echo "Processing $repo"

	# Pull the last repo version
	cd $repo
	git pull
	cd ..

	# Create gource log
	repo_log="$repo"_gource.txt
	gource --output-custom-log $repo_log $repo

	# Add project-specific root directory 
	repo_log_different_tree="$repo"_gource_2.txt
	sedRegex="s#(.+)\|#\1|/$repo#"
	sed -E $sedRegex $repo_log > $repo_log_different_tree

	# Merge this repo log with the other repos ones
	temp_log=temp.txt
	cp $FINAL_LOG_FILE $temp_log
	cat $repo_log_different_tree $temp_log | sort -n > $FINAL_LOG_FILE

	# Clean temp files
	rm $repo_log
	rm $repo_log_different_tree
	rm $temp_log
	
done
echo "Final gource log saved to $FINAL_LOG_FILE. To show it use"
echo "	gource $FINAL_LOG_FILE"