colorize output only if echo supports it · e6a5374bfb - nvm - Gitea: Git with a cup of tea

Fraser Tweedale 11 years ago

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8cba9c5781

commit

e6a5374bfb

1 changed files with 5 additions and 1 deletions

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nvm.sh

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					@ -132,7 +132,11 @@ nvm_checksum() {
				
					}
					
					}
				
					colorize_version() {
					
					colorize_version() {
				
					  if [ -n "$DASH_E" ]; then
				
					    echo $DASH_E "\033[0;34m$1\033[0m"
					
					    echo $DASH_E "\033[0;34m$1\033[0m"
				
					  else
				
					    echo $1
				
					  fi
				
					}
					
					}
				
					print_versions() {
					
					print_versions() {