summaryrefslogtreecommitdiff
path: root/01_Functions.zsh
blob: 022a87de269da38bf9104395330868b7ce0b30cd (plain)
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
##
## 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.
## 

term_title()
{
  [[ -t 1 ]] &&
    case $TERM in
      sun-cmd)
        print -Pn "\e]l%n@%m %~$1\e\\" ;;
      *term*|rxvt*)
	    print -Pn "\e]0;%n@%m (%l) %~$1\a" ;;
    esac
}

_chpwd()
{
    term_title
}

chpwd()
{
    _chpwd
    which todo > /dev/null 2>&1 && todo
}

precmd ()
{
##   [[ -t 1 ]] &&
#    print -nP "%(?,,%{%}Foirage n°%{%}%?\n)%{%}"
    _chpwd
}

preexec ()
{
    term_title " ··· $1"
}

cmd_exists ()
{
	which $1 2>/dev/null >&2
}

normal_user ()
{
	eval `grep -v '^[$#]' /etc/login.defs | tr -d '[:blank:]' | sed 's/^[A-Z_]\+/&=/'`
	test \( $UID -ge $UID_MIN \) -a \( $UID -le $UID_MAX \)
}

privileged_user ()
{
	! normal_user
}