color-words: change algorithm to allow for 0-character word boundaries

diff --git a/t/test-lib.sh b/t/test-lib.sh
index 35698361bac232412d51f2b64c45c7ab5a5041d2..22ed448d560bfd517014315b2b7a32f8daba79b2 100644 (file)
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -112,7 +112,7 @@ if test -n "$color"; then
                        *) test -n "$quiet" && return;;
                esac
                shift
-               printf "* $*"
+               printf "* %s" "$*"
                tput sgr0
                echo
                )
@@ -407,7 +407,7 @@ test_create_repo () {
        error "bug in the test script: not 1 parameter to test-create-repo"
        owd=`pwd`
        repo="$1"
-       mkdir "$repo"
+       mkdir -p "$repo"
        cd "$repo" || error "Cannot setup test environment"
        "$GIT_EXEC_PATH/git" init "--template=$GIT_EXEC_PATH/templates/blt/" >&3 2>&4 ||
        error "cannot run git init -- have you built things yet?"
@@ -450,6 +450,11 @@ test_done () {
                # we will leave things as they are.
 
                say_color pass "passed all $msg"
+
+               test -d "$remove_trash" &&
+               cd "$(dirname "$remove_trash")" &&
+               rm -rf "$(basename "$remove_trash")"
+
                exit 0 ;;
 
        *)
@@ -466,7 +471,6 @@ PATH=$TEST_DIRECTORY/..:$PATH
 GIT_EXEC_PATH=$(pwd)/..
 GIT_TEMPLATE_DIR=$(pwd)/../templates/blt
 unset GIT_CONFIG
-unset GIT_CONFIG_LOCAL
 GIT_CONFIG_NOSYSTEM=1
 GIT_CONFIG_NOGLOBAL=1
 export PATH GIT_EXEC_PATH GIT_TEMPLATE_DIR GIT_CONFIG_NOSYSTEM GIT_CONFIG_NOGLOBAL
@@ -486,7 +490,8 @@ fi
 . ../GIT-BUILD-OPTIONS
 
 # Test repository
-test="trash directory"
+test="trash directory.$(basename "$0" .sh)"
+test ! -z "$debug" || remove_trash="$TEST_DIRECTORY/$test"
 rm -fr "$test" || {
        trap - exit
        echo >&5 "FATAL: Cannot prepare test area"