blob: ee39bb176490ab508a1116c3400399c5c81406e3 (
plain) (
blame)
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
|
#autoload
# This completer function is an addition to the _expand completer that
# allows the user to define their own expansions. It does not replace
# the _expand completer.
#
# This function will allow other completer functions to be called if
# the expansions done produce no result or do not change the original
# word from the line.
setopt localoptions nonomatch
[[ _matcher_num -gt 1 ]] && return 1
local exp word sort expr expl subd suf=" " asp tmp spec REPLY
local -a specs reply
if [[ "$funcstack[2]" = _prefix ]]; then
word="$IPREFIX$PREFIX$SUFFIX"
else
word="$IPREFIX$PREFIX$SUFFIX$ISUFFIX"
fi
# In exp we will collect the expansions.
exp=("$word")
# Now look for user completions.
zstyle -a ":completion:${curcontext}:" user-expand specs || return 1
for spec in $specs; do
REPLY=
case $spec in
('$'[[:IDENT:]]##)
# Spec is an associative array with explicit keys.
# Surely there's a better way of doing an associative array
# lookup from its name?
eval tmp='${'$spec[2,-1]'[$word]}'
if [[ -n $tmp ]]; then
exp=("$tmp")
break
fi
;;
('_'*)
reply=()
$spec $word
if (( ${#reply} )); then
exp=("${reply[@]}")
break
fi
;;
esac
done
[[ $#exp -eq 1 && "$exp[1]" = "$word" ]] && return 1
# Now add as matches whatever the user requested.
zstyle -s ":completion:${curcontext}:" sort sort
[[ "$sort" = (yes|true|1|on) ]] && exp=( "${(@o)exp}" )
if zstyle -s ":completion:${curcontext}:" add-space tmp; then
if [[ "$tmp" != *subst* || "$word" != *\$* || "$exp[1]" = *\$* ]]; then
[[ "$tmp" = *file* ]] && asp=file
[[ "$tmp" = *(yes|true|1|on|subst)* ]] && asp="yes$asp"
fi
else
asp=file
fi
# If there is only one expansion, add a suitable suffix
if (( $#exp == 1 )); then
if [[ -d ${exp[1]} && "$exp[1]" != */ ]]; then
suf=/
elif [[ "$asp" = yes* ||
( "$asp" = *file && -f "${exp[1]}" ) ]]; then
suf=' '
else
suf=
fi
fi
if [[ -z "$compstate[insert]" ]] ;then
if [[ "$sort" = menu ]]; then
_description expansions expl "expansions${REPLY:+: $REPLY}" "o:$word"
else
_description -V expansions expl "expansions${REPLY:+: $REPLY}" "o:$word"
fi
compadd "$expl[@]" -UQ -qS "$suf" -a exp
else
_tags all-expansions expansions original
if [[ $#exp -ge 1 ]] && _requested expansions; then
local i j normal space dir
if [[ "$sort" = menu ]]; then
_description expansions expl "expansions${REPLY:+: $REPLY}" "o:$word"
else
_description -V expansions expl "expansions${REPLY:+: $REPLY}" "o:$word"
fi
normal=()
space=()
dir=()
for i in "$exp[@]"; do
j="${i}"
if [[ -d "$j" && "$i" != */ ]]; then
dir=( "$dir[@]" "$i" )
elif [[ "$asp" = yes* || ( "$asp" = *file && -f "$j" ) ]]; then
space=( "$space[@]" "$i" )
else
normal=( "$normal[@]" "$i" )
fi
done
(( $#dir )) && compadd "$expl[@]" -UQ -qS/ -a dir
(( $#space )) && compadd "$expl[@]" -UQ -qS " " -a space
(( $#normal )) && compadd "$expl[@]" -UQ -qS "" -a normal
fi
if _requested all-expansions; then
local disp dstr
if [[ "$sort" = menu ]]; then
_description all-expansions expl "all expansions${REPLY:+: $REPLY}" "o:$word"
else
_description -V all-expansions expl "all expansions${REPLY:+: $REPLY}" "o:$word"
fi
if [[ "${#${exp}}" -ge COLUMNS ]]; then
disp=( -ld dstr )
dstr=( "${(r:COLUMNS-5:)exp} ..." )
else
disp=()
fi
[[ -o multios ]] && exp=($exp[1] $compstate[redirect]${^exp[2,-1]})
compadd "$disp[@]" "$expl[@]" -UQ -qS "$suf" - "$exp"
fi
_requested original expl original && compadd "$expl[@]" -UQ - "$word"
compstate[insert]=menu
fi
return 0
|
