From 4ba73ba17d027df5f811f6630592e31ec295430e Mon Sep 17 00:00:00 2001
From: JuanLeon Lahoz <juanleon.lahoz@gmail.com>
Date: Fri, 14 May 2021 14:06:38 +0200
Subject: [PATCH] dev: add code coverage badge

---
 .gitignore | 1 +
 Makefile   | 9 +++++++--
 README.md  | 1 +
 3 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/.gitignore b/.gitignore
index d0a38e9..ad29945 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 /target
 *.tar.gz
+cobertura.xml
diff --git a/Makefile b/Makefile
index 1d2ff61..e3a5912 100644
--- a/Makefile
+++ b/Makefile
@@ -3,10 +3,15 @@ pre-commit:
 	cargo test -- --test-threads 1
 	cargo clippy -- -D clippy::all
 
+release:
+	cargo build --release
+
 # Sadly, this misses coverage for those integrations tests that use
 # assert_cmd, as it does not follow forks
 coverage:
 	cargo tarpaulin -- --test-threads 1
 
-release:
-	cargo build --release
+# TODO: add trigger for this target from within github actions
+codecov:
+	cargo tarpaulin --out Xml -- --test-threads 1
+	codecov-io
diff --git a/README.md b/README.md
index 52cba38..0237d1b 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,7 @@
 Tool to draw low-resolution graphs in terminal.
 
 [![Rust](https://github.com/juan-leon/lowcharts/actions/workflows/test.yml/badge.svg)](https://github.com/juan-leon/lowcharts/actions/workflows/test.yml)
+[![codecov](https://codecov.io/gh/juan-leon/lowcharts/branch/main/graph/badge.svg?token=FNTO8M149T)](https://codecov.io/gh/juan-leon/lowcharts)
 [![dependency status](https://deps.rs/repo/github/juan-leon/lowcharts/status.svg)](https://deps.rs/repo/github/juan-leon/lowcharts)
 
 **lowcharts** is meant to be used in those scenarios where we have numerical