diff options
| author | Ben Hilburn <bhilburn@gmail.com> | 2015-09-06 00:47:00 +0300 |
|---|---|---|
| committer | Ben Hilburn <bhilburn@gmail.com> | 2015-09-06 00:47:00 +0300 |
| commit | 7df9254c9fe46f75e7f2bb061a99aea81c2755be (patch) | |
| tree | c3767d61148741766eb92daec30355b149258b5a /powerlevel9k.zsh-theme | |
| parent | 6e4d24f50da4bacdaa56afb89b16472d6521697f (diff) | |
| parent | c72cfb155a7d486c69d6376c4e4383796c225ca3 (diff) | |
Merge pull request #86 from dritter/color_warning
Display a warning if the terminal supports less than 256 colors.
Diffstat (limited to 'powerlevel9k.zsh-theme')
| -rw-r--r-- | powerlevel9k.zsh-theme | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/powerlevel9k.zsh-theme b/powerlevel9k.zsh-theme index 974273e7..abaaa983 100644 --- a/powerlevel9k.zsh-theme +++ b/powerlevel9k.zsh-theme @@ -676,6 +676,14 @@ build_right_prompt() { } powerlevel9k_init() { + # Display a warning, if the terminal does not support 256 colors + local term_colors + term_colors=$(tput colors) + if (( $term_colors < 256 )); then + print -P "%F{red}WARNING!%f Your terminal supports less than 256 colors!" + print "You should set TERM=xterm-256colors in your ~/.zshrc" + fi + setopt LOCAL_OPTIONS unsetopt XTRACE KSH_ARRAYS prompt_opts=(cr percent subst) |