x/anvil
Code Issues Proposed changes

Only add colors if its supported.

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Change-Id: I0b9ba0c40eb1f8c471126c20b54d024c38a9c56c
This commit is contained in:
Joshua Harlow
2013-08-01 12:34:04 -07:00
parent 9e2be520d4
commit fba94a9659
1 changed files with 16 additions and 6 deletions
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22
smithy
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@@ -17,12 +17,22 @@ PIP_OPTS=""
RPM_OPTS=""
CURL_OPTS=""
# Colors
ESC_SEQ="\x1b["
COL_RESET=$ESC_SEQ"39;49;00m"
COL_GREEN=$ESC_SEQ"32;01m"
COL_RED=$ESC_SEQ"31;01m"
COL_YELLOW=$ESC_SEQ"33;01m"
# Colors supported??
COLOR_SUPPORT=`tput colors`
if [ $COLOR_SUPPORT -ge 8 ]; then
ESC_SEQ="\x1b["
COL_RESET=$ESC_SEQ"39;49;00m"
COL_GREEN=$ESC_SEQ"32;01m"
COL_RED=$ESC_SEQ"31;01m"
COL_YELLOW=$ESC_SEQ"33;01m"
else
ESC_SEQ=""
COL_RESET=""
COL_GREEN=""
COL_RED=""
COL_YELLOW=""
fi
if [ "$VERBOSE" == "0" ]; then
YUM_OPTS="$YUM_OPTS -q"