README

go-carpet - show test coverage for Go source files

GoDoc Build Status Coverage Status Report Card Homebrew formula exists

To view the test coverage in the terminal, just run go-carpet.

It works outside of the GOPATH directory. And it works recursively for multiple packages.

With -256colors option, shades of green indicate the level of coverage.

By default skip vendor directories (Godeps,vendor), otherwise use -include-vendor option.

Usage

usage: go-carpet [options] [paths]
  -256colors
        use more colors on 256-color terminal (indicate the level of coverage)
  -args string
        pass additional arguments for go test
  -file string
        comma-separated list of files to test (default: all)
  -func string
        comma-separated functions list (default: all functions)
  -include-vendor
        include vendor directories for show coverage (Godeps, vendor)
  -summary
        only show summary for each file
  -version
        get version

For view coverage in less, use -R option:

go-carpet | less -R

Install

From source:

go get -u github.com/msoap/go-carpet
sudo ln -s $(go env GOPATH)/bin/go-carpet /usr/local/bin/go-carpet

Download binaries from: releases (OS X/Linux/Windows)

Install from homebrew (OS X):

brew tap msoap/tools
brew install go-carpet
# update:
brew upgrade go-carpet
Screenshot
screen shot 2016-03-06

See also

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Documentation

Overview

    go-carpet - show test coverage for Go source files

    It works not only in the directory GOPATH. And it works recursively for multiple packages. With -256colors option, shades of green indicate the level of coverage.

    Install/update:

    go get -u github.com/msoap/go-carpet
    ln -s $GOPATH/bin/go-carpet ~/bin/go-carpet
    

    Usage:

    go-carpet [-options] [paths]
    options:
        -256colors - use more colors on 256-color terminal (indicate the level of coverage)
        -args - pass additional arguments for go test (for example "-short" or "-i -timeout t")
        -file string - comma-separated list of files to test (default: all)
        -func string - comma-separated functions list (default: all functions)
        -include-vendor - include vendor directories for show coverage (Godeps, vendor)
        -summary - only show summary for each file
        -version - get version
    

    Source: https://github.com/msoap/go-carpet