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23947: remove apm battery status and add git branch detection.

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This commit is contained in:
Clint Adams 2007-10-13 13:33:04 +00:00
parent b5479cd409
commit fe219a362b
2 changed files with 11 additions and 14 deletions
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22
Functions/Prompts/prompt_clint_setup
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@ -36,7 +36,7 @@ prompt_clint_setup () {
[[ -n "$WINDOW" ]] && p_win="$pc['\(']%{$fg_bold[$pcc[4]]%}$WINDOW$pc['\)']"
p_userpwd="$pc['<']%{$fg_no_bold[$pcc[3]]%}%n@%m$p_win%{$fg_bold[$pcc[5]]%}:%{$fg_no_bold[$pcc[4]]%}%~$pc['>']"
[[ -f /proc/apm ]] && p_apm="%(2v.-%2v-.)"
p_git="%(2v.-%U%2v%u-.)"
p_shlvlhist="%{$reset_color%}zsh%(2L./$SHLVL.) %B%h%b "
p_rc="%(?..[%?%1v] )"
@ -46,34 +46,28 @@ prompt_clint_setup () {
prompt="$p_date$p_tty$p_plat$p_ver
$p_userpwd
$p_shlvlhist$p_rc$p_apm$p_end"
$p_shlvlhist$p_rc$p_git$p_end"
PS2='%(4_.\.)%3_> %E'
[[ -f /proc/apm ]] &&
precmd () { prompt_clint_precmd ; prompt_clint_apm_precmd } ||
precmd () { prompt_clint_precmd }
precmd () { prompt_clint_precmd }
preexec () { }
}
prompt_clint_precmd () {
setopt noxtrace noksharrays localoptions
local exitstatus=$?
local git_dir git_ref
psvar=()
[[ $exitstatus -ge 128 ]] && psvar[1]=" $signals[$exitstatus-127]" ||
psvar[1]=""
[[ -o interactive ]] && jobs -l
}
git_dir=$(git-rev-parse --git-dir 2> /dev/null) || return
git_ref=$(git-symbolic-ref HEAD 2> /dev/null) || git_ref="(no branch)"
psvar[2]=${ref#refs/heads/}
prompt_clint_apm_precmd () {
setopt noxtrace noksharrays localoptions
local bat ac
bat=${${="$(</proc/apm)"}[7]/%/%%}
[[ ${${="$(</proc/apm)"}[4]} == "0x01" ]] && ac="AC+"
[[ $bat == ("100%"|"-1%") ]] && psvar[2]=() || psvar[2]="$ac$bat"
}
prompt_clint_setup "$@"