diff options
Diffstat (limited to 'powerlevel9k.zsh-theme')
| -rwxr-xr-x | powerlevel9k.zsh-theme | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/powerlevel9k.zsh-theme b/powerlevel9k.zsh-theme index f7b1cf28..b5cf6b86 100755 --- a/powerlevel9k.zsh-theme +++ b/powerlevel9k.zsh-theme @@ -2409,14 +2409,11 @@ _p9k_init() { # Display a warning if the terminal does not support 256 colors. if [[ $POWERLEVEL9K_IGNORE_TERM_COLORS == false ]]; then - local n - if { hash tput && n=$(tput colors) || hash echotc && n=$(echotc Co) } 2>/dev/null && (( n < 256 )); then - if [[ -n $n && $n -lt 256 ]]; then - print -P '%F{red}WARNING!%f Your terminal appears to support fewer than 256 colors!' - print -P 'If your terminal supports 256 colors, please export the appropriate environment variable.' - print -P 'In most terminal emulators, putting %F{blue}export TERM=xterm-256color%f at the top of your ~/.zshrc is sufficient.' - print -P 'Set POWERLEVEL9K_IGNORE_TERM_COLORS=true to suppress this warning.' - fi + if zmodload zsh/terminfo 2>/dev/null && (( $+terminfo[colors] && $terminfo[colors] < 256 )); then + print -P '%F{red}WARNING!%f Your terminal appears to support fewer than 256 colors!' + print -P 'If your terminal supports 256 colors, please export the appropriate environment variable.' + print -P 'In most terminal emulators, adding %F{blue}export TERM=xterm-256color%f to your %F{yellow}~/.zshrc%f is sufficient.' + print -P 'Set %F{blue}POWERLEVEL9K_IGNORE_TERM_COLORS=true%f to suppress this warning.' fi fi |