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Adds themes/beardtree.zsh-theme

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Daniel Kaplun 2013-08-30 19:08:18 -04:00 • committed by Dan Kaplun
commit cb7d9a8b45
1 changed files with 30 additions and 0 deletions
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_printable_len () {
# Erroneously includes non-printables like colors
#print "${#${(%):-$1}}"
# Does not work for dates like %D{%a %b %d, %I:%M:%S%P}
#local zero='%([BSUbfksu]|([FB]|){*})'
#print "${#${(S%%)1//$~zero/}}"
print "$(print -nP "$1" | sed -r "s/\x1B\[([0-9]{1,2}(;[0-9]{1,2})?)?[m|K]//g" | wc -c)" # wc -c is necessary because ${#$(print -n)} is 1
}
_top_line () {
local retval="$?"
#local before_wd="%(?::%K{red}%?%k%K{blue} %k)%K{blue}%n@%m:" # "$? $(whoami)@$(hostname):" # Throws off line length
local before_wd="$([[ "$retval" != 0 ]] && print "%K{red}$retval%k%K{blue} %k")%K{blue}%n@%m:" # "$? $(whoami)@$(hostname):"
local after_wd="$(git_prompt_info)$(virtualenv_prompt_info)"
local right="%D{%a %b %d, %I:%M:%S%P}" # "$(date)"
local space_remaining="$(($COLUMNS - $(_printable_len "$before_wd") - $(_printable_len "$after_wd") - $(_printable_len "$right")))"
local wd="%$(($space_remaining - 1))<…<%~%<<" # last (($space_remaining - 1)) characters
print "%B%F{white}$before_wd$wd%f%b%K{blue}$after_wd${(r:(($space_remaining - $(_printable_len "$wd"))):)}$right%k"
}
ZSH_THEME_GIT_PROMPT_PREFIX=" ("
ZSH_THEME_GIT_PROMPT_SUFFIX=")"
ZSH_THEME_GIT_PROMPT_DIRTY="*"
ZSH_THEME_GIT_PROMPT_CLEAN=""
PROMPT='$(_top_line)%{
%}%(!.%F{red}.%F{green})%B%#%b%f '