Count lines of code a git tracked project

count-lines-of-code-in-local-repo

// Referenced from https://gist.github.com/mandiwise/dc53cb9da00856d7cdbb

// List line count of all tracked files
$ git ls-files | xargs wc -l

// Match only certain file-types
$ git ls-files -- '*.js*' | xargs wc -l

// Add additional file-types to count
$ git ls-files -- '*.js*' '*.jsx' '*.tsx' '*.css' | xargs wc -l

// Ignore file-types 
$ git ls-files -- ':!:*.json' | xargs wc -l

// Only return total lines of code
$ git ls-files -- '*.js*' '*.jsx' '*.tsx' '*.css' ':!:*.json' | xargs cat | wc -l