about summary refs log tree commit diff
path: root/Completion/Redhat/Command/_rpm
blob: 83922b60c3f1b426bf41631cb67078f439105d62 (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
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
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
#compdef rpm

# This uses `_arguments' in a state-machine kind of way. These states
# have names and before executing the default action for such a state
# we try to call a function with the name `_rpm_<state>'. If such a
# function exists, we return with its return status immediately. This
# allows users to override the default completions by simply defining
# these functions.
# The states (and possible values for the `<state>' above) are:
#
#  query
#    complete for `rpm -q' query
#  verify
#    complete for `rpm --verify'
#  install
#    complete for `rpm -i' or `rpm --install'
#  upgrade
#    complete for `rpm -U' or `rpm --upgrade'
#  uninstall
#    complete for `rpm -e' or `rpm --erase'
#  build_b
#    complete for `rpm -bx' (the stage `x' is already completed)
#  build_t
#    complete for `rpm -tx' (the stage `x' is already completed)
#  sigcheck
#    complete for `rpm --sigcheck'
#  rebuild
#    complete for `rpm --rebuild'
#  package
#    complete a RPM package name
#  package_file
#    complete a RPM package file name
#  package_or_file
#    the previous two together
#  tags
#    complete a tag name
#  capability
#    complete a capability
#  relocate
#    complete a `old=new' pair of paths

_rpm () {
  local curcontext="$curcontext" state lstate line nm="$compstate[nmatches]"
  typeset -A opt_args
  local ret=1
  local -a tmp expl commonopts selectopts

  commonopts=(
    '(-v --verbose)--quiet[print as little as possible]'
    '(--quiet)*'{-v,--verbose}'[verbose output]'
    '--rcfile:resource file:_files'
    '--ftpproxy:ftp proxy server:_hosts'
    '--ftpport:ftp port number'
    '--httpproxy:http proxy server:_hosts'
    '--httpport:http port number'
    {-\?,--help}'[print help information]'
    '--version[print version number]'
    '--pipe:pipe command:->command'
  )

  # package selection options of which only one can be used
  selectopts=(
    {-a,--all}'[query all packages]'
    {-f,--file}'[query packages that own specified files]'
    {-p,--package}'[query uninstalled packages]'
    {-g,--group}'[query packages in one of specified groups]'
    --fileid --hdrid --pkgid --tid --querybynumber
    '--triggeredby'
    '--whatprovides'
    '--whatrequires'
  )
  sopts=${selectopts%\[*}\ --specfile
  selectopts=(
    "(* $sopts)"${selectopts[1,2]}
    "($sopts)"${selectopts[3,-1]}
    '(-a --all)*: :->package-select'
  )

  pathopts=(
    '--root:rpm root directory:_files -/'
    '--dbpath:rpm database path:_files -/'
  )

  _arguments -C -s \
    "${commonopts[@]}" \
    {-q+,--query}'[query mode]:*:query:->query' \
    '(-V -y --verify)'{-V+,-y+,--verify}'[verify mode]:*:verify:->verify' \
    '--import:*:public key' \
    '(-K --checksig)'{-K,--checksig}'[signature check mode]:*:sigcheck:->sigcheck' \
    '(-i --install)'{-i+,--install}'[install mode]:*:install:->install' \
    '(-U --upgrade)'{-U+,--upgrade}'[upgrade mode]:*:upgrade:->upgrade' \
    '(-F --freshen)'{-F+,--freshen}'[freshen mode]:*:upgrade:->upgrade' \
    '(-e --erase)'{-e+,--erase}'[uninstall mode]:*:uninstall:->uninstall' \
    --{initdb,querytags,showrc} \
    '--rebuilddb:*:rebuild:->rebuild' \
    --{resign,addsign}':*:package:->package_file' \
    '--setperms[set file permissions]:*:package:->setattrs' \
    '--setugids[set file owner/group]:*:package:->setattrs' \
    '-b+[build mode (spec file)]:build stage:((p\:execute\ \%prep\ stage l\:do\ a\ list\ check c\:execute\ build\ stage i\:execute\ install\ stage b\:build\ a\ binary\ package a\:build\ binary\ and\ source\ packages)):*:build:->build_b' \
    '(-b)-t+[build mode (tar file)]:build stage:((p\:execute\ \%prep\ stage l\:do\ a\ list\ check c\:execute\ build\ stage i\:execute\ install\ stage b\:build\ a\ binary\ package a\:build\ binary\ and\ source\ packages)):*:build:->build_t' \
    '--rmsource:*:spec file:->spec_files' \
    --{rebuild,recompile}':*:source rpm file:->package_src' \
    '--eval:macro:->macros' && ret=0

  # As long as we have a state name...

  while [[ -n "$state" ]]; do

    # First try to call a user-defined function.

    _call_function ret _rpm_$state && return ret

    # Copy the state and reset `state', to simplify the test above.

    lstate="$state"
    state=''
    tmp=()

    # Dispatch...

    case "$lstate" in
    query)
      # --dump requires one of -{l,c,d}
      # --triggers requires --script
      _arguments -s \
	\!{-q,--query} "${commonopts[@]}" "${selectopts[@]}" "${pathopts[@]}" \
	"($sopts)--specfile[query specified spec file as if it were a package]" \
	'(-i --info)'{-i,--info}'[display package information]' \
	'--changelog[display change log]' \
	'(-s --state -l --list --filesbypkg)'{-l,--list}'[display package file list]' \
	'(-s --state -l --list --filesbypkg)'{-s,--state}'[show file states]' \
	'(-s --state -l --list)--filesbypkg[list files with package names]' \
	{-d,--docfiles}'[documentation files only]' \
	{-c,--configfiles}'[configuration files only]' \
	'--dump[show all information]' \
	'--provides[show capabilities provided]' \
	\*--{qf,queryformat}'[specify format for package information]:rpm query format:->tags' \
	-{R,-requires}'[list dependencies]' \
	'--scripts[show (un)install scripts]' \
	{--triggers,--triggerscripts}'[show trigger scripts]' && ret=0
      ;;
    setattrs)
      _arguments -s --set{perm,ugids} "${selectopts[@]}" && ret = 0
      ;;
    verify)
      _arguments -s \!-{y,V} \
	"${commonopts[@]}" "${selectopts[@]}" "${pathopts[@]}" \
	--no{deps,files,scripts,digest,signature,linkto,md5,size,user,group,mtime,mode,rdev} && ret=0
      ;;
    upgrade)
      tmp=( '(--force)--oldpackage' )
      ;&
    install)
      _arguments -s \!-{i,U} "$tmp[@]" \
	"${commonopts[@]}" "${pathopts[@]}" \
	'--excludepath:file to exclude:_files -/' \
	'--relocate:relocate:->relocate' \
	'--prefix:package prefix directory:_files -/' \
	'(-h --hash)'{-h,--hash} \
	'(--replacepkgs --replacefiles --oldpackage)--force' \
	'(--force)--'{replacefiles,replacepkgs} \
	--{aid,allfiles,badreloc,excludedocs,ignorearch,ignoreos,ignoresize,includedocs,justdb,percent,repackage,test} \
	--no{digest,signature,deps,suggest,order,pre,post,preun,postun,trigger{s,in,un,postun}} \
	'(--nopre --nopost --nopreun --nopostun)--noscripts' \
	'*:pkg file:->package_file' && ret=0
      ;;
    uninstall)
      _arguments -s \!-e \
	"${commonopts[@]}" "${pathopts[@]}" \
	--{allmatches,justdb,repackage,test} \
	--no{deps,scripts,preun,postun,trigger{s,un,postun}} \
	'*:package:->package' && ret=0
      ;;
    build_b)
      tmp=( '*:spec file:_files -g "*.spec(-.)"' )
      ;&
    build_t)
      (( $#tmp )) || tmp=( '*:tar file:_files -g "*.(#i)tar(.*|)(-.)"' )

      _arguments -s \
	"${commonopts[@]}" "${pathopts[@]}" \
	--{short-circuit,clean,nobuild,rmsource,sign,test} \
	'--target:specify a build target:->target'\
	'--buildroot:build root directory:_files -/' \
	'--buildarch:architecture for which to build:->target' \
	'--buildos:operating system for which to build:' \
	'--timecheck:time check (seconds):' "$tmp[1]" && ret=0
      ;;
    sigcheck)
      _arguments -s \!-K \
	"${commonopts[@]}" \
	--no{gpg,pgp,md5,signature,digest} \
	'*:package file:->package_file' && ret=0
      ;;
    rebuild)
      _arguments -s \
	"${commonopts[@]}" "${pathopts[@]}" \
	'*:source package file:->package_file' && ret=0
      ;;
    package-select)
      case "${opt_args[(i)${sopts// /|}]}" in
	-f|--file) _files ;;
	-p|--package) state=package_file ;;
	-g|--group) state=groups ;;
	--fileid|--pkgid) _message -e md5 md5 ;;
	--hdrid) _message -e sha1 sha1 ;;
	--querybynumber) _message -e value number ;;
	--what*) state=capabilities ;;
	--specfile) state=spec_files ;;
	*) state=package ;;
     esac
    ;;
    macros)
      local -a macros
      local mfile
      for mfile in {/usr/lib/rpm/{,redhat/}macros,/etc/rpm/macros,~/.rpmmacros}(N); do
        macros+=( ${${(M)${(f)"$(<$mfile)"}:#%[^\{]*}%%[[:blank:]]*} )
      done
      if zstyle -t ":completion:${curcontext}:macros" prefix-hidden; then
	macros=( ${macros#%} )
	_wanted macros expl macro compadd -p '%' -a - macros
      else
	_wanted macros expl macro compadd -a - macros
      fi
      ;;
    command)
      compset -q
      _normal
      ;;
    target)
      _wanted targets expl 'target platform' compadd \
	  ${${(M)${(f)"$(_call_programs targets rpm --showrc)"}:#compatible archs*}##*: } && ret=0
      ;;
    groups)
      if ( (( ! $+_rpm_groups )) || _cache_invalid rpm-groups ) &&
	  ! _retrieve_cache rpm-groups
      then
	typeset -gaU _rpm_groups
	_rpm_groups=(
	    ${(f)"$(_call_program groups rpm -qa --queryformat '%\{group}\\n' 2>/dev/null)"}
	)
	_store_cache RPM-groups _rpm_groups
      fi
      _wanted groups expl 'group' _multi_parts / _rpm_groups && ret=0
    ;;
    package_or_file)
      state=package_file
      ;;
    package)
      if ( [[ ${+_rpms} -eq 0 ]] || _cache_invalid RPMs ) &&
	 ! _retrieve_cache RPMs;
      then
	_rpms=( $(_call_program packages rpm -qa 2>/dev/null) )
	_store_cache RPMs _rpms
      fi
      _wanted packages expl 'package' \
	  compadd -M 'r:|-=* r:|=*' - "$_rpms[@]" && ret=0
      ;;
    spec_files)
      _wanted specfiles expl 'spec file' \
	  _files -g '*.spec(-.)' && ret=0
      ;;
    package_file)
      _wanted files expl 'package file' \
	  _files -g '*.(#i)rpm(-.)' && ret=0
      if [[ -prefix 1 (f|ht)tp:// ]]; then
	_wanted urls expl 'URL of rpm package file' \
	    _urls -f -g '*.(#i)rpm(-.)' "${expl[@]}" && ret=0
      else
	_wanted urls expl 'URL of rpm package file' \
	    compadd -S '' "${expl[@]}" ftp:// http:// && ret=0
      fi
      ;;
    package_src)
      _files -g '(#i)*.src.rpm(-.)' && ret=0
      ;;
    tags)
      local -a suf
      if compset -P "*%*${${QIPREFIX:+{}:-\{}"; then
        compset -S '(|\\)}*' || suf=( -qS ${${QIPREFIX:+\}}:-\\\}} )
	_wanted tags expl 'rpm tag' compadd -M 'm:{a-z}={A-Z}' "$suf[@]" - \
	    "${(L@)${(@f)$(_call_program tags rpm --querytags 2>/dev/null)}#RPMTAG_}" && ret=0
      else
	_message -e formats 'rpm query format'
      fi
      ;;
    capabilities)
      _wanted capabilities expl capability compadd \
	  ${(f)"$(_call_program capabilities rpm -qa --queryformat '%\{requirename}\\n' 2>/dev/null)"}
      ;;
    relocate)
      if compset -P '*='; then
	_description directories expl 'new path'
      else
	_description directories expl 'old path'
      fi

      _files "$expl[@]" -/ && ret=0
      ;;
    esac

    [[ ret -eq 0 || $nm -ne $compstate[nmatches] ]] && return 0
  done

  return ret
}

# set a sensible default caching policy
local update_policy
zstyle -s ":completion:*:*:rpm:*" cache-policy update_policy
if [[ -z "$update_policy" ]]; then
  zstyle ":completion:*:*:rpm:*" cache-policy _rpms_caching_policy
fi

_rpms_caching_policy () {
  # rebuild if cache is more than a week old
  local -a oldp
  oldp=( "$1"(mw+1) )
  (( $#oldp )) && return 0

  pkg_indices=( /var/lib/rpm/{packages.rpm,Packages}(N) )
  for pkg_index in $pkg_indices; do
    [[ "$pkg_index" -nt "$1" ]] && return 0
  done
}

_rpm "$@"