1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
|
##
## Part of configuration files for Zsh 4
## by Hugues Hiegel <hugues@hiegel.fr>
##
## NO WARRANTY PROVIDED, USE AT YOUR OWN RISKS
##
## You are encouraged to use, modify, and redistribute
## these files with or without this notice.
##
##
## User-defined functions
##
#
# For preexec, precmd, chpwd and other built-in functions,
# go see the file Prompts.zsh
#
__cmd_exists ()
{
which -p $1 >/dev/null 2>&1
}
__term_title()
{
# Jobs
typeset -A command
for word in ${=@} ; command[$#command]=$word
if [ "$command[0]" = "fg" ]
then
lastjob=$(ps t `tty` | grep "[0-9]\+[[:blank:]]\+`tty | sed 's/\/dev\///'`[[:blank:]]\+T.\? \+.:.. \\\_ " | tail -n1 | cut -c32-)
set "$lastjob"
fi
if [ "$command[0]" = "screen" -o "$command[0]" = "tmux" ]
then
# discards screen args
set $command[0]
fi
[ ! "$@" = "" ] && set " |" $@
if [[ -t 1 ]]
then
case $TERM in
sun-cmd)
print -Pn "\e]l%n@%m %~$@\e\\" # Never tested..
;;
*term*|rxvt*|putty)
print -Pn "\e]0;%n@%m (%l) %~$@\a" # Sets term title
;;
screen*)
local _sep=""
[ $# -gt 0 ] && _sep=$1 && shift # gets and discards the separator, if any.
#if [ ! -z "$TMUX" ]
#then
# Tmux
#print -Pn "\e]0;%n@%m (%l) %~${_sep:+$_sep #[fg=yellow,bold]}$@\a" # Sets term title
print -Pn "\e]0;#[fg=red]%n#[fg=default,bold]@#[fg=red]%m#[default] (#[fg=cyan]%l#[fg=default]) #[fg=red]%~${_sep:+#[default,fg=default]$_sep #[fg=yellow,bold]$@}#[default,fg=default]\a"
#else
# Classic screen
# hardstatus
#print -Pn "\e]2;{+b W}SCREEN #n {-b W}| {R}?u(u) ?{W}{r}%n@%m{W} ({c}%l{W}) {R}%~{W}${_sep:+$_sep \{+b Y\}}$@{-b W}\a" # Sets hardstatus line (term title)
# print -Pn "\e]2;{R}?u(u) ?{W}{r}%n{R}@{r}%m{-b W} ({+b c}%l{-b W}) {R}%~{W}${_sep:+$_sep \{+b Y\}}$@{-b W}\a" # Sets hardstatus line (term title)
# caption
# print -Pn "\ek"
# [ "$SUDO_USER" != "" ] && print -Pn "($USER) "
# print -Pn "${@:-%~}"
# print -Pn "\e\\"
#fi
;;
*)
;;
esac
fi
}
__preprint()
{
local my_color i
my_color=${2-"$_prompt_colors[generic]"}
hbar=$T_
for i in {1..$((74 - ${#1} - 5))}
do
hbar=${hbar}$_tq_
done
hbar=${hbar}$_T
if [ "$1" != "" ]
then
print -Pn "${C_}$my_color;1${_C}${hbar}$T_$_tj_$_T${C_}0;$my_color${_C} $1 ${C_}0;$my_color;1${_C}$T_$_tm_$_tq_$_T\r${C_}0${_C}"
else
print -Pn "${C_}$my_color;1${_C}${hbar}$T_$_tq_$_tq_$_tq_$_tq_$_tq_$_T${C_}0${_C}"
fi
}
__zsh_status ()
{
if [ $ZDOTDIR != "" ]
then
cd $ZDOTDIR >/dev/null
_status="$(git describe --always)"
if [ "$( (git diff --cached ; git diff) | head -n1)" != "" ]
then
_status=$_status"-$( (git diff --cached ; git diff) | md5sum | sed 's/^\(.......\).*$/-D1rTY-\1/')"
fi
echo $_status
else
echo
fi
}
__normal_user ()
{
if [ -e /etc/login.defs ]
then
eval `grep -v '^[$#]' /etc/login.defs | grep "^UID_" | tr -d '[:blank:]' | sed 's/^[A-Z_]\+/&=/'`
[ \( $UID -ge $UID_MIN \) ]
else
[ "`whoami`" != "root" ]
fi
}
__privileged_user ()
{
! __normal_user
}
|
