ci: Fold output in travis web interface

ci/common/suite.sh

@@ -11,14 +11,35 @@ FAIL_SUMMARY=""
 END_MARKER="$BUILD_DIR/.tests_finished"
 FAIL_SUMMARY_FILE="$BUILD_DIR/.test_errors"
 
+ANSI_CLEAR="\033[0K"
+
+travis_fold() {
+  local action="$1"
+  local name="$2"
+  name="$(echo -n "$name" | tr '\n\0' '--' | sed 's/[^A-Za-z0-9]\+/-/g')"
+  name="$(echo -n "$name" | sed 's/-$//')"
+  echo -en "travis_fold:${action}:${name}\r${ANSI_CLEAR}"
+}
+
+if test "$TRAVIS" != "true" ; then
+  travis_fold() {
+    return 0
+  }
+fi
+
 enter_suite() {
+  set +x
   FAILED=0
   rm -f "${END_MARKER}"
   local suite_name="$1"
   export NVIM_TEST_CURRENT_SUITE="${NVIM_TEST_CURRENT_SUITE}/$suite_name"
+  travis_fold start "${NVIM_TEST_CURRENT_SUITE}"
+  set -x
 }
 
 exit_suite() {
+  set +x
+  travis_fold end "${NVIM_TEST_CURRENT_SUITE}"
   if test $FAILED -ne 0 ; then
     echo "Suite ${NVIM_TEST_CURRENT_SUITE} failed, summary:"
     echo "${FAIL_SUMMARY}"

ci/common/test.sh

@@ -166,3 +166,8 @@ install_nvim() {(
 
   exit_suite
 )}
+
+csi_clean() {
+  find "${BUILD_DIR}/bin" -name 'test-includes-*' -delete
+  find "${BUILD_DIR}" -name '*test-include*.o' -delete
+}

ci/run_lint.sh

@@ -8,17 +8,20 @@ CI_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
 source "${CI_DIR}/common/build.sh"
 source "${CI_DIR}/common/suite.sh"
 
-enter_suite 'lint'
+enter_suite 'clint'
-
-set -x
-
-csi_clean() {
-  find "${BUILD_DIR}/bin" -name 'test-includes-*' -delete
-  find "${BUILD_DIR}" -name '*test-include*.o' -delete
-}
 
 run_test 'top_make clint-full' clint
+
+exit_suite --continue
+
+enter_suite 'testlint'
+
 run_test 'top_make testlint' testlint
+
+exit_suite --continue
+
+enter_suite single-includes
+
 CLICOLOR_FORCE=1 run_test_wd \
   --allow-hang \
   10s \
@@ -26,4 +29,6 @@ CLICOLOR_FORCE=1 run_test_wd \
   'csi_clean' \
   single-includes
 
+exit_suite --continue
+
 end_tests

ci/run_tests.sh

@@ -8,16 +8,18 @@ source "${CI_DIR}/common/build.sh"
 source "${CI_DIR}/common/test.sh"
 source "${CI_DIR}/common/suite.sh"
 
-set -x
+enter_suite build
-
-enter_suite tests
 
 check_core_dumps --delete quiet
 
 prepare_build
 build_nvim
 
-if [ "$CLANG_SANITIZER" != "TSAN" ]; then
+exit_suite --continue
+
+enter_suite tests
+
+if test "$CLANG_SANITIZER" != "TSAN" ; then
   # Additional threads are only created when the builtin UI starts, which
   # doesn't happen in the unit/functional tests
   run_test run_unittests
@@ -27,4 +29,6 @@ run_test run_oldtests
 
 run_test install_nvim
 
+exit_suite --continue
+
 end_tests