zsh_completion: Split out zsh _localectl

[elogind.git] / shell-completion / zsh / _localectl

diff --git a/shell-completion/zsh/_localectl b/shell-completion/zsh/_localectl
new file mode 100644 (file)
index 0000000..0beed4f
--- /dev/null
+++ b/shell-completion/zsh/_localectl
@@ -0,0 +1,89 @@
+#compdef localectl
+
+_localectl_set-locale() {
+    local -a _confs _locales
+    local expl suf
+    _locales=( ${(f)"$(_call_program locales "$service" list-locales)"} )
+    _confs=( ${${(f)"$(_call_program confs "locale 2>/dev/null")"}%\=*} )
+    if [[ -prefix 1 *\= ]]; then
+        local conf=${PREFIX%%\=*}
+        compset -P1 '*='
+        _wanted locales expl "locales configs" \
+            _combination localeconfs  confs=$conf locales "$@" -
+    else
+        compadd -S '='  $_confs
+    fi
+}
+
+_localectl_set-keymap() {
+    local -a _keymaps
+    _keymaps=( ${(f)"$(_call_program locales "$service" list-keymaps)"} )
+    if (( CURRENT <= 3 )); then
+        _describe keymaps _keymaps
+    else
+        _message "no more options"
+    fi
+}
+
+_localectl_set-x11-keymap() {
+    if (( $+commands[pkg-config] )); then
+        local -a _file _layout _model _variant _options
+        local _xorg_lst
+        _xorg_lst=${"$($commands[pkg-config] xkeyboard-config --variable=xkb_base)"}
+        _file=( ${(ps:\n\!:)"$(<$_xorg_lst/rules/xorg.lst)"} )
+        _layout=( ${${${(M)${(f)_file[1]}:#  *}#  }%% *} )
+        _model=( ${${${(M)${(f)_file[2]}:#  *}#  }%% *} )
+        _variant=( ${${${(M)${(f)_file[3]}:#  *}#  }%% *} )
+        _options=( ${${${(M)${(f)_file[4]}:#  *}#  }%% *} )
+        #_layout=( ${(f)"$( echo $_file[1] | awk '/^  / {print $1}' )"} )
+        #_model=( ${(f)"$(echo $_file[2] | awk '/^  / {print $1}')"} )
+        #_variant=( ${(f)"$(echo $_file[3] | awk '/^  / {print $1}')"} )
+        #_options=( ${(f)"$(echo ${_file[4]//:/\\:} | awk '/^  / {print $1}')"} )
+
+        case $CURRENT in
+            2) _describe layouts _layout ;;
+            3) _describe models _model;;
+            4) _describe variants _variant;;
+            5) _describe options _options;;
+            *) _message "no more options"
+        esac
+    fi
+}
+
+_localectl_command() {
+    local -a _localectl_cmds
+    _localectl_cmds=(
+        'status:Show current locale settings'
+        'set-locale:Set system locale'
+        'list-locales:Show known locales'
+        'set-keymap:Set virtual console keyboard mapping'
+        'list-keymaps:Show known virtual console keyboard mappings'
+        'set-x11-keymap:Set X11 keyboard mapping'
+    )
+    if (( CURRENT == 1 )); then
+        _describe -t commands 'localectl command' _localectl_cmds
+    else
+        local curcontext="$curcontext"
+        cmd="${${_localectl_cmds[(r)$words[1]:*]%%:*}}"
+        if (( $+functions[_localectl_$cmd] )); then
+            _localectl_$cmd
+        else
+            _message "no more options"
+        fi
+    fi
+}
+
+_hosts_or_user_at_host() {
+  _alternative \
+    'users-hosts:: _user_at_host' \
+    'hosts:: _hosts'
+}
+
+_arguments \
+    {-h,--help}'[Show this help]' \
+    '--version[Show package version]' \
+    "--no-convert[Don't convert keyboard mappings]" \
+    '--no-pager[Do not pipe output into a pager]' \
+    '--no-ask-password[Do not prompt for password]' \
+    {-H,--host=}'[Operate on remote host]:userathost:_hosts_or_user_at_host' \
+    '*::localectl commands:_localectl_command'