about summary refs log tree commit diff
path: root/Completion/Builtins/_zstyle
blob: 207e37bcefa78136f33807ccd67d059de439a4d6 (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
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
#compdef zstyle

local curcontext="$curcontext" state ostate line expl ctop
local nm=$compstat[nmatches]

typeset -A styles
# Assoc array of styles; the values give the possible top-level
# contexts (currently c for completion, z for zftp or cz for both),
# followed by a colon, followed by a state to enter, empty if none.
styles=(
  accept-exact		 c:bool
  arguments		 c:
  auto-description	 c:
  completer		 c:completer
  completions		 c:
  condition		 c:
  cursor		 c:bool
  disable-stat		 c:bool
  expand		 c:
  format		 c:
  glob			 c:
  group-name		 c:
  group-order		 c:tag
  groups		 c:_groups
  hidden		 c:bool
  hosts			 c:_hosts
  hosts-ports		 c:host-port
  hosts-ports-users	 c:host-port-user
  ignored-suffixes	 c:
  insert-unambiguous	 c:bool
  last-prompt		 c:bool
  list			 c:listwhen
  list-arguments	 c:
  list-colors		 c:
  list-packed		 c:bool
  list-rows-first	 c:bool
  local			 c:
  max-errors		 c:
  menu			 c:boolauto
  numbers		 c:bool
  original		 c:bool
  path			 'c:_path_files -/'
  ports			 c:_ports
  prefix-hidden		 c:bool
  prefix-needed		 c:bool
  prompt		 c:
  remove-all-dups	 c:bool
  sort			 c:bool
  tag-order		 c:tag
  special-dirs		 c:sdirs
  stop			 c:stop
  substitute		 c:
  users			 c:_users
  users-hosts		 c:user-host
  verbose		 c:bool
  word			 c:bool

  chpwd			 z:bool
  progress		 z:progress
  remote_glob		 z:bool
  titlebar		 z:bool
  update		 z:
)

local taglist
taglist=(accounts all-files all-expansions arguments arrays
association-keys bookmarks builtins characters colors commands corrections
cursors cvs default descriptions devices directories directory-stack
displays expansions extensions files fonts functions globbed-files groups
history-words hosts indexes jobs keymaps keysyms local-directories
libraries limits manuals maps messages modifiers modules my-accounts
named-directories names nicknames options original other-accounts packages
parameters path-directories paths pods ports prefixes processes ps regex
sequences sessions signals strings tags targets types urls users values
warnings widgets windows zsh-options)

_arguments ':context:->contexts' ':style:->styles' '*:argument:->style-arg'

while [[ -n $state ]]; do
  ostate=$state
  state=

  case "$ostate" in
    contexts)
      if [[ $PREFIX != :*: ]]; then
	_wanted contexts expl context &&
	compadd -P : -S : "$expl[@]" completion zftp
      fi
      ;;

    styles)
      # Get the top-level context we're completing for, if any.
      if [[ $words[2] = :(completion|zftp):* ]]; then
	ctop=${words[2][2]}
      else
        ctop=cz
      fi
      _wanted styles expl style &&
         compadd "$expl[@]" - ${(k)styles[(R)[^:]#[$ctop][^:]#:*]}
      ;;
      
    style-arg)
      state="${styles[$words[3]]#*:}"
      ;;

    bool) 
      _wanted values expl boolean &&
	compadd "$expl[@]" true false
      ;;

    boolauto) 
      _wanted values expl boolean &&
	compadd "$expl[@]" true false auto select
      ;;

    completer)
      _wanted values expl completer &&
	compadd "$expl[@]" _complete _approximate _correct _match \
          _expand _list _menu _oldlist
      ;;

    host-port*)
      if [[ $PREFIX != *:* ]]; then
	_hosts -S :
      elif [[ $ostate != *user || $PREFIX != *:*:* ]]; then
	compset -P 1 '*:'
	_ports
      else
	compset -P 2 '*:'
        _users
      fi
      ;;

    listwhen)
      _wanted values expl 'when to list completions' &&
	compadd "$expl[@]" always never sometimes
      ;;

    progress)
      _wanted values expl 'progress meter style' &&
        compadd "$expl[@]" none bar percent
      ;;

    sdirs)
      _wanted values expl 'whether to complete . or ..' &&
        compadd "$expl[@]" true false ..
      ;;

    stop)
      _wanted values expl 'when to insert matches' &&
	compadd "$expl[@]" true false verbose
      ;;

    tag)
      _wanted tags expl tag && compadd "$expl[@]" - $taglist
      ;;

    user-host)
      if [[ $PREFIX = *:* ]]; then
	compset -P '*:'
	_hosts
      else
	_users
      fi
      ;;

    _*)
      ${=ostate}
      ;;

    *)
      ;;
  esac
done

[[ $compstate[nmatches] != $nm ]]