Reduce verbosity of coverage collection.

scripts/codecov_upload.sh

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+
+# Script used to collect and upload test coverage (mostly by travis).
+# Usage ./test_coverage_upload.sh [log_file]
+
+set -o pipefail
+
+LOG_FILE=${1:-test-coverage.log}
+
+# We collect the coverage
+COVERDIR=covdir PASSES='build build_cov cov' ./test.sh 2>&1 | tee "${LOG_FILE}"
+test_success="$?"
+
+# We try to upload whatever we have:
+bash <(curl -s https://codecov.io/bash) -f ./covdir/all.coverprofile -cF all || exit 2
+
+# Expose the original status of the test coverage execution.
+exit ${test_success}

scripts/test_lib.sh

@@ -143,7 +143,7 @@ function run {
   fi
 
   log_cmd "% ${repro}"
-  "${@}" 2> >(while read -r line; do echo -e "stderr: ${COLOR_MAGENTA}${line}${COLOR_NONE}" >&2; done)
+  "${@}" 2> >(while read -r line; do echo -e "${COLOR_NONE}stderr: ${COLOR_MAGENTA}${line}${COLOR_NONE}">&2; done)
   local error_code=$?
   if [ ${error_code} -ne 0 ]; then
     log_error -e "FAIL: (code:${error_code}):\n  % ${repro}"