CLI contribution check tool from git repository. this tool read all log with git log command and count edited line from all commits.

• aggregation of edited line from all commits by each author
• aggregation of most edited file from all commits
• find heaviest commit from commits of each author

$ npm install -g whodid

befor run whodid you have to pull from git repository

$ cd your-proj-dir
$ git pull origin master

and then..

$ whodid author --cwd=<your-project-path> --since=1.month

$ whodid file --verbose=false --cwd=<your-project-path> --since=1.month

$ whodid heavy --cwd=<your-project-path> --since=1.month

you can make it quiet or not with verbose flag

$ whodid author --cwd=<your-project-path> --since=1.month --verbose=false

$ whodid history --since=1.month --author="sally"

you can get json output with --output-as option

$ whodid --cwd=./ --output-as=json

or

$ whodid --cwd=./ --output-as=csv --csv-seprator="|"

$  whodid debug --commit=a1b2c3d

$ whodid --help

$ whodid --cwd=./ --since=1.month --verbose --include-merge=false  --line-accept-max=1000

is same as

$ whodid

most of option can be predefined in whodid.json.

{
	"ignore":[
			".+.svg",
			".+/bower_components/.+",
			".+/node_modules/.+",
			".+/__libs__/.+"
	],
	"line_accept_max":1000, 
	"output_as":"csv", 
	"csv_seperator":", ",
}

To avoid counting of external library files or image files in commit,

Specify Regexp on whodid.json and make this file place in your project directory.