shell - How to get Git log with short stat in one line?

Question

Following command outputs following lines of text on console

git log --pretty=format:"%h;%ai;%s" --shortstat
ed6e0ab;2014-01-07 16:32:39 +0530;Foo
 3 files changed, 14 insertions(+), 13 deletions(-)

cdfbb10;2014-01-07 14:59:48 +0530;Bar
 1 file changed, 21 insertions(+)

5fde3e1;2014-01-06 17:26:40 +0530;Merge Baz
772b277;2014-01-06 17:09:42 +0530;Qux
 7 files changed, 72 insertions(+), 7 deletions(-)

I'm interested in having above format to be displayed like this

ed6e0ab;2014-01-07 16:32:39 +0530;Foo;3;14;13
cdfbb10;2014-01-07 14:59:48 +0530;Bar;1;21;0
5fde3e1;2014-01-06 17:26:40 +0530;Merge Baz;0;0;0
772b277;2014-01-06 17:09:42 +0530;Qux;7;72;7

This will be consumed in some report which can parse semicolon separated values. The thing is the text " 3 files changed, 14 insertions(+), 13 deletions(-)" (new line included) gets converted to 3;14;13 (without new line) One possible corner case is text like "5fde3e1;2014-01-06 17:26:40 +0530;Merge Baz" which doesn't have such line. In that case I want ;0;0;0

Overall the goal is to analyze file change stats over a period of time. I read the git log documentation but couldn't find any format which will help me to render in this format. The best I came up was the above command mentioned.

So any command or shell script which can generate the expected format would be of great help.

Thanks!

Answer 1

git log  --oneline --pretty="@%h"  --stat   |grep -v | |  tr "
" " "  |  tr "@" "
"

This will show something like this:

a596f1e   1 file changed, 6 insertions(+), 3 deletions(-) 
4a9a4a1   1 file changed, 6 deletions(-) 
b8325fd   1 file changed, 65 insertions(+), 4 deletions(-) 
968ef81   1 file changed, 4 insertions(+), 5 deletions(-)