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
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
|
##
## 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 $1 2>/dev/null >&2
}
term_title()
{
# Jobs
typeset -A command
for word in ${=2} ; command[$#comand]=$word
if [ "$command[0]" = "fg" ]
then
lastjob=$(ps ft `tty` | grep "[0-9]\+[[:blank:]]\+`tty | sed 's/\/dev\///'`[[:blank:]]\+T.\? \+.:.. \\\_ " | tail -n1 | cut -c32-)
set $1 $lastjob
fi
[[ -t 1 ]] &&
case $TERM in
sun-cmd)
print -Pn "\e]l%n@%m %~$@\e\\" # Never tested..
;;
*term*|rxvt*|putty)
print -Pn "\e]0;%n@%m (%l) %~$@\a" # Sets term title
;;
screen*)
# hardstatus
print -Pn "\e]2;[SCREEN #n] ?u(u) ?%n@%m (%l) %~$@\a" # Sets hardstatus line (term title)
# caption
[ $# -gt 0 ] && shift # discards the first arg, which is the separator, if any
print -Pn "\ek"
[ "$SUDO_USER" != "" ] && print -Pn "($USER) "
print -Pn "${@:-%~}"
print -Pn "\e\\"
;;
*)
;;
esac
}
preprint()
{
local my_color i
my_color=${2-"$color[black];$color[bold]"}
hbar=
for i in {1..$(($COLUMNS - ${#1} - 5))}
do
hbar=$hbar-
done
print -Pn "${C_}$my_color${_C}${hbar}[ $1 ]-\r${C_}0${_C}"
}
get_git_branch ()
{
local my_git_branch REBASE
if [ ! -z "$DO_NOT_CHECK_GIT_BRANCH" ]
then
return
fi
[ "$( ( git-ls-files ; git-ls-tree HEAD . ) 2>&- | head -n1)" = "" -a \( ! -d .git -o "$(git-rev-parse --git-dir 2>&-)" != ".git" \) -a "$(git-rev-parse --is-inside-git-dir 2>&-)" != "true" ] && return
GIT_DIR=$(git-rev-parse --git-dir)
# Rebase in progress ?
REBASE="";
[ -e $GIT_DIR/../.dotest/rebasing \
-o -d $GIT_DIR/rebase-merge ] && \
REBASE="rebase:"
# Get current working GIT branch
my_git_branch="$REBASE$(git-branch 2>&- | grep -E '^\* ' | cut -c3-)"
if [ "$my_git_branch" != "$REBASE" ]
then
# If not on a working GIT branch, get the named current commit-ish inside parenthesis
[ "$my_git_branch" = "$REBASE(no branch)" ] &&\
my_git_branch="($REBASE$(git-name-rev HEAD 2>&- | awk '{ print $2 }' | sed 's,^tags/,,;s,^remotes/,,'))"
# If neither on a named commit-ish, show commit-id
if [ "$my_git_branch" = "(${REBASE}undefined)" ]
then
my_git_branch="($REBASE$(git-rev-parse --verify HEAD 2>&-))"
fi
else
# Initial commit
if [ -L $GIT_DIR/HEAD -a ! -f $GIT_DIR/HEAD ]
then
my_git_branch="$(basename $GIT_DIR/$(stat --printf="%N\n" $GIT_DIR/HEAD | tr '`' "'" | cut -d\' -f4))"
else
my_git_branch="$(basename $GIT_DIR/$(cat $GIT_DIR/HEAD | sed 's/^\([0-9a-f]\{2\}\)\([0-9a-f]\{38\}\)$/objects\/\1\/\2/;s/^ref: //'))"
fi
fi
echo $my_git_branch
}
# We *must* have previously checked that
# we obtained a correct GIT branch with
# a call to `get_git_branch`
get_git_status ()
{
local my_git_status cached not_up_to_date managment_folder
if [ ! -z "$DO_NOT_CHECK_GIT_STATUS" ]
then return
fi
if [ "$(git-rev-parse --is-inside-git-dir)" = "true" ] ; then
echo "$git_colors[managment_folder]"
return
fi
if [ "$(git-diff --cached 2>&- | grep '^diff ' | head -n1 )" != "" ] ; then
cached="yes"
fi
if [ "$(git-ls-files -m 2>&-)" != "" ] ; then
not_up_to_date="yes"
fi
GIT_DIR=$(git-rev-parse --git-dir 2>/dev/null)
if [ "$cached" != "" -a "$not_up_to_date" != "" ] ; then
my_git_status="$git_colors[cached_and_not_up_to_date]"
elif [ "$cached" != "" ] ; then
my_git_status="$git_colors[cached]"
elif [ "$not_up_to_date" != "" ] ; then
my_git_status="$git_colors[not_up_to_date]"
elif [ "$(git-cat-file -t HEAD 2>/dev/null)" != "commit" ] ; then
my_git_status="$git_colors[init_in_progress]"
else
my_git_status="$git_colors[up_to_date]"
fi
echo $my_git_status
}
normal_user ()
{
if [ -e /etc/login.defs ]
then
eval `grep -v '^[$#]' /etc/login.defs | grep "^UID_" | tr -d '[:blank:]' | sed 's/^[A-Z_]\+/&=/'`
[ \( $UID -ge $UID_MIN \) ]
else
[ "`whoami`" != "root" ]
fi
}
privileged_user ()
{
! normal_user
}
# This func is intended to give a quick way to set the colors for the
# prompt inside a running zsh-session
#
set_prompt_colors ()
{
local my_generic
# Get the generic color from cmdline, else from envvar...
my_generic=${1:-$prompt_colors[generic]}
# ...then stores it to envvar. :)
prompt_colors[generic]=$my_generic
# Get soft and bold values of generic color, whichever it is bold or not
prompt_colors[bold_generic]="$(echo "$prompt_colors[generic]" | tr ';' '\n' | grep -v "^$color[bold]$" | tr '\n' ';' | sed 's/\;$//');$color[bold]"
prompt_colors[soft_generic]="$(echo "$prompt_colors[generic]" | tr ';' '\n' | grep -v "^$color[bold]$" | tr '\n' ';' | sed 's/\;$//')"
prompt_colors[path]="$prompt_colors[generic];$color[bold]" # pwd - bold generic
#prompt_colors[term]="$prompt_colors[generic]" # tty - unused, see term title
prompt_colors[user]="$prompt_colors[generic]" # login - generic
prompt_colors[host]="$prompt_colors[generic]" # hostname - generic
#prompt_colors[hist]="$color[none]" # history number - unused
prompt_colors[arob]="$color[bold];$prompt_colors[generic]" # <login>@<hostname> - bold generic
prompt_colors[dies]="$prompt_colors[generic]" # the bottom-end of the prompt - generic
prompt_colors[doubledot]="$color[none]" # separates pwd from git-branch - none
#prompt_colors[paren]="$color[cyan]" # parenthesis (around tty) - unused, see term title
prompt_colors[bar]="$prompt_colors[generic];$color[bold]" # horizontal bar - bold generic
prompt_colors[braces]="$prompt_colors[bar]" # braces (around date) - bar color
prompt_colors[error]="$color[bold];$color[yellow]" # error code - bold yellow
date_colors[normal]=$prompt_colors[soft_generic]
date_colors[exec]=$prompt_colors[bold_generic]
prompt_colors[date]=$date_colors[normal] # full date
prompt_colors[cmd]="$color[none]" # command prompt
prompt_colors[exec]="$color[none]" # command output
battery_colors[full]="$prompt_colors[soft_generic]"
battery_colors[charging]="$prompt_colors[bold_generic]"
battery_colors[uncharging]="$prompt_colors[soft_generic]"
battery_colors[critical]="$color[bg-red];$prompt_colors[bold_generic]"
mail_colors[unread]="$color[yellow];$color[bold]" # mail received
mail_colors[listes]="$prompt_colors[generic];$color[bold]" # less important mail received
agent_colors[empty]="$prompt_colors[soft_generic]"
agent_colors[has_keys]="$color[bold];$color[yellow]"
prompt_colors[up_to_date]="$prompt_colors[generic]" # up-to-date
prompt_colors[not_up_to_date]="$color[green];$color[bold]" # not up to date
prompt_colors[to_be_commited]="$color[yellow];$color[bold]" # changes in cache
git_colors[managment_folder]="$color[red];$color[bold]" # .git/... folder browsing
git_colors[cached]="$prompt_colors[to_be_commited]" # git changes in cache
git_colors[cached_and_not_up_to_date]="$prompt_colors[not_up_to_date];$color[bold]"
git_colors[not_up_to_date]="$prompt_colors[not_up_to_date];$color[normal]" # git changes in working tree
git_colors[init_in_progress]="$color[black];$color[bold]" # initialization
git_colors[up_to_date]="$prompt_colors[up_to_date]" # git up-to-date
}
chpwd()
{
if cmd_exists when && [ -e .when/.today ]
then
LATEST=`stat 2>&- --printf="%z\n" .when/.today | cut -d' ' -f1`
TODAY=`date "+%Y-%m-%d"`
if [ "$TODAY" != "$LATEST" ]
then
when w --calendar=~/.when/birthdays | tail -n+3 > ~/.when/.today
fi
if [ -s ~/.when/.today ]
then
preprint "événements" $color[bold] ; echo
cat ~/.when/.today
fi
fi
if cmd_exists todo
then
if [ $(todo | wc -l) -gt 0 ]
then
preprint "todo" $color[bold] ; echo
todo
fi
fi
}
|
