diff options
| -rw-r--r-- | t/test-lib.sh | 57 |
1 files changed, 28 insertions, 29 deletions
diff --git a/t/test-lib.sh b/t/test-lib.sh index 3670eed018..33bbfd57af 100644 --- a/t/test-lib.sh +++ b/t/test-lib.sh @@ -15,9 +15,6 @@ # You should have received a copy of the GNU General Public License # along with this program. If not, see http://www.gnu.org/licenses/ . -# Keep the original TERM for say_color -ORIGINAL_TERM=$TERM - # Test the binaries we have just built. The tests are kept in # t/ subdirectory and are run in 'trash directory' subdirectory. if test -z "$TEST_DIRECTORY" @@ -68,12 +65,12 @@ done,*) esac # For repeatability, reset the environment to known value. +# TERM is sanitized below, after saving color control sequences. LANG=C LC_ALL=C PAGER=cat TZ=UTC -TERM=dumb -export LANG LC_ALL PAGER TERM TZ +export LANG LC_ALL PAGER TZ EDITOR=: # A call to "unset" with no arguments causes at least Solaris 10 # /usr/xpg4/bin/sh and /bin/ksh to bail out. So keep the unsets @@ -184,9 +181,7 @@ export _x05 _x40 _z40 LF u200c # This test checks if command xyzzy does the right thing... # ' # . ./test-lib.sh -test "x$ORIGINAL_TERM" != "xdumb" && ( - TERM=$ORIGINAL_TERM && - export TERM && +test "x$TERM" != "xdumb" && ( test -t 1 && tput bold >/dev/null 2>&1 && tput setaf 1 >/dev/null 2>&1 && @@ -260,29 +255,30 @@ fi if test -n "$color" then + # Save the color control sequences now rather than run tput + # each time say_color() is called. This is done for two + # reasons: + # * TERM will be changed to dumb + # * HOME will be changed to a temporary directory and tput + # might need to read ~/.terminfo from the original HOME + # directory to get the control sequences + # Note: This approach assumes the control sequences don't end + # in a newline for any terminal of interest (command + # substitutions strip trailing newlines). Given that most + # (all?) terminals in common use are related to ECMA-48, this + # shouldn't be a problem. + say_color_error=$(tput bold; tput setaf 1) # bold red + say_color_skip=$(tput setaf 4) # blue + say_color_warn=$(tput setaf 3) # brown/yellow + say_color_pass=$(tput setaf 2) # green + say_color_info=$(tput setaf 6) # cyan + say_color_reset=$(tput sgr0) + say_color_="" # no formatting for normal text say_color () { - ( - TERM=$ORIGINAL_TERM - export TERM - case "$1" in - error) - tput bold; tput setaf 1;; # bold red - skip) - tput setaf 4;; # blue - warn) - tput setaf 3;; # brown/yellow - pass) - tput setaf 2;; # green - info) - tput setaf 6;; # cyan - *) - test -n "$quiet" && return;; - esac + test -z "$1" && test -n "$quiet" && return + eval "say_color_color=\$say_color_$1" shift - printf "%s" "$*" - tput sgr0 - echo - ) + printf "%s\\n" "$say_color_color$*$say_color_reset" } else say_color() { @@ -292,6 +288,9 @@ else } fi +TERM=dumb +export TERM + error () { say_color error "error: $*" GIT_EXIT_OK=t |