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| author | doy <doy@tozt.net> | 2009-01-29 23:17:34 -0500 |
|---|---|---|
| committer | doy <doy@tozt.net> | 2009-01-29 23:17:34 -0500 |
| commit | 76ca4426f9bf1af166e32697259500118ed42295 (patch) | |
| tree | 69c0aa404945b4c3fbbea4ee63a9fac57542e7ef /bash | |
| parent | 13a664017423691d2b61af6be0ca462558f171fc (diff) | |
| download | conf-76ca4426f9bf1af166e32697259500118ed42295.tar.gz conf-76ca4426f9bf1af166e32697259500118ed42295.zip | |
factor the tput test out into a function, to make it cleaner
Diffstat (limited to 'bash')
| -rw-r--r-- | bash/colors | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/bash/colors b/bash/colors index 12e5a31..9360898 100644 --- a/bash/colors +++ b/bash/colors @@ -1,4 +1,9 @@ -if [[ -n "$(which tput)" && "$(__tmp=$(tput setf 0); echo $?)" == "0" ]]; then +function test_tput { + local tmp + [[ -x "$(which tput)" ]] || return 1 + tmp=$(tput setf 0) +} +if test_tput; then GRAY=$(tput setf 8) BLACK=$(tput setf 0) RED=$(tput setf 4) |