3 prompt arrows <right|2line> <normal> <prompt> <ssh> <urgent> <comment> <dir> <unwritable>
5 The first parameter determines whether or not to use right-aligned status
6 text, or to put it above the command line.
8 All other parameters are Zsh PROMPT_SUBST color values wrapped in '%F{}'.
10 If 'prompt' or 'ssh' are 'random', their respective value will be
11 procedurally generated using the machine hostname as a seed; if the
12 machine is connected to SSH, the 'prompt' value will be replaced with
16 Defaults are white, green, random, red, blue, yellow, and darkyellow
22 local prompt_arrows_vimode=
24 function prompt_arrows_setup() {
25 prompt_opts=( cr sp percent subst )
28 # TODO: check for color terminal. never will use B&W term but still a XXX
32 n=${2:-white} # Normal
33 p=${3:-green} # Prompt
34 s=${4:-random} # Ssh prompt
36 c=${6:-blue} # Comment
38 u=${8:-darkyellow} # Unwritable
41 # concatenate the numerical values of each letter of the hostname,
42 # moduloing by the number of possible colors.
43 local generated=$(uname -n | od -An -td1 | awk -F' ' \
44 "{for (i=1; i<=NF; i++) {sum+=1; sum*=\$i; sum%=$(echotc Co)} print sum}")
45 [[ $p = random ]] && p=$generated
46 [[ $s = random ]] && s=$generated
48 # use ssh color if connected
49 [[ -v SSH_CLIENT ]] && p=$s
51 local clock="%F{$n}%T%f" dirvcs="%F{$d}"'${vcs_info_msg_0_:-%~}'"%f"
53 local battery=/sys/class/power_supply/BAT0/capacity
54 [[ -e "$battery" ]] && clock+=' $(cat $battery)%%'
55 local vicol='%F{${${prompt_arrows_vimode:+'"$r"'}:-'"$c"'}}'
59 PROMPT="%f $hist $clock $dirvcs"$'\n'"%F{$c}>>> "
63 RPROMPT="$dirvcs $clock"
64 PROMPT="%F{$c}>>> $hist"
67 echo "Unknown prompt mode $m"
71 PROMPT="$PROMPT%(1j,%F{$c}%j,)$vicol%#%F{$p}%n%F{$n}@%F{$p}%2m%(?..%F{$n}/%F{$r}\$?)%F{$n}: "
72 POSTEDIT="$(print -P "%F{$n}%f")"
74 zstyle ':vcs_info:git*' formats "%c%u%%F{$p}%r/%b%%F{$n}/%%F{$d}%S%%f"
75 zstyle ':vcs_info:git*' actionformats "%%F{$r}(%a)%f %c%u%%F{$p}%r/%b%f/%%F{$d}%S%f"
76 zstyle ':vcs_info:git*' stagedstr "%F{$c}+"
77 zstyle ':vcs_info:git*' unstagedstr "%F{$r}*"
79 # add-zsh-hook should have already been autoloaded by promptinit
80 add-zsh-hook precmd prompt_arrows_precmd
81 add-zsh-hook preexec prompt_arrows_preexec
82 autoload -Uz add-zle-hook-widget
83 add-zle-hook-widget line-init prompt_arrows_keymap_select
84 add-zle-hook-widget keymap-select prompt_arrows_keymap_select
87 # change color based on zle vi mode
88 function prompt_arrows_keymap_select {
89 prompt_arrows_vimode="${KEYMAP:/(main|viins)/}"
93 function prompt_arrows_precmd {
97 function prompt_arrows_preexec {
98 print -Pn "%F{red}<<<%f "
101 function prompt_arrows_preview {
103 prompt_preview_theme arrows 2line
105 prompt_preview_theme arrows right
108 prompt_preview_theme arrows "$@"
113 prompt_arrows_setup "$@"
114 # vim: set et fenc=utf-8 ft=zsh sts=4 sw=4 ts=8 tw=0 :