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| author | Marc Cornellà <marc.cornella@live.com> | 2020-03-11 14:24:04 +0100 |
|---|---|---|
| committer | Marc Cornellà <marc.cornella@live.com> | 2020-03-11 14:28:37 +0100 |
| commit | 27f4e079329dabf8e7008b98c8bddf443116eb54 (patch) | |
| tree | 7f5155795ecfac60b3a085ddeffbe74eb0436d33 | |
| parent | 6ba2d9de3d85408e6d9ebc32a00a4df2194693e1 (diff) | |
| download | zsh-27f4e079329dabf8e7008b98c8bddf443116eb54.tar.gz zsh-27f4e079329dabf8e7008b98c8bddf443116eb54.tar.bz2 zsh-27f4e079329dabf8e7008b98c8bddf443116eb54.zip | |
updater: use hardcoded color sequences instead of tput
| -rw-r--r-- | tools/upgrade.sh | 25 |
1 files changed, 11 insertions, 14 deletions
diff --git a/tools/upgrade.sh b/tools/upgrade.sh index 6d0a46637..10f816080 100644 --- a/tools/upgrade.sh +++ b/tools/upgrade.sh @@ -1,23 +1,20 @@ # Use colors, but only if connected to a terminal, and that terminal # supports them. -if which tput >/dev/null 2>&1; then - ncolors=$(tput colors) -fi -if [ -t 1 ] && [ -n "$ncolors" ] && [ "$ncolors" -ge 8 ]; then - RED="$(tput setaf 1)" - GREEN="$(tput setaf 2)" - YELLOW="$(tput setaf 3)" - BLUE="$(tput setaf 4)" - BOLD="$(tput bold)" - NORMAL="$(tput sgr0)" +if [ -t 1 ]; then + RED=$(printf '\033[31m') + GREEN=$(printf '\033[32m') + YELLOW=$(printf '\033[33m') + BLUE=$(printf '\033[34m') + BOLD=$(printf '\033[1m') + RESET=$(printf '\033[m') else RED="" GREEN="" YELLOW="" BLUE="" BOLD="" - NORMAL="" + RESET="" fi cd "$ZSH" @@ -51,10 +48,10 @@ then printf '%s\n' '\____/_/ /_/ /_/ /_/ /_/\__, / /___/____/_/ /_/ ' printf '%s\n' ' /____/ ' printf "${BLUE}%s\n" "Hooray! Oh My Zsh has been updated and/or is at the current version." - printf "${BLUE}${BOLD}%s${NORMAL}\n" "To keep up on the latest news and updates, follow us on twitter: https://twitter.com/ohmyzsh" - printf "${BLUE}${BOLD}%s${NORMAL}\n" "Get your Oh My Zsh swag at: https://shop.planetargon.com/collections/oh-my-zsh" + printf "${BLUE}${BOLD}%s${RESET}\n" "To keep up on the latest news and updates, follow us on twitter: https://twitter.com/ohmyzsh" + printf "${BLUE}${BOLD}%s${RESET}\n" "Get your Oh My Zsh swag at: https://shop.planetargon.com/collections/oh-my-zsh" else - printf "${RED}%s${NORMAL}\n" 'There was an error updating. Try again later?' + printf "${RED}%s${RESET}\n" 'There was an error updating. Try again later?' fi # Unset git-config values set just for the upgrade |