Support systemd-style output via lsb-functions

[grml-etc-core.git] / etc / zsh / keephack

diff --git a/etc/zsh/keephack b/etc/zsh/keephack
index d4c8a5f..7d4788c 100644 (file)
--- a/etc/zsh/keephack
+++ b/etc/zsh/keephack
@@ -3,86 +3,90 @@
 # Authors:       grml-team (grml.org), (c) Michael Prokop <mika@grml.org>
 # Bug-Reports:   see http://grml.org/bugs/
 # License:       This file is licensed under the GPL v2.
-# Latest change: Don Jän 27 23:38:57 CET 2005 [mika]
 ################################################################################
 
 # save output in a variable for later use
 # Written by Bart Schaefer, for more details see:
 # http://www.zsh.org/cgi-bin/mla/wilma_hiliter/users/2004/msg00894.html ff.
-  function keep {
+function keep {
     setopt localoptions nomarkdirs nonomatch nocshnullglob nullglob
     kept=()         # Erase old value in case of error on next line
     kept=($~*)
-    if [[ ! -t 0 ]]; then
+
+    if [[ ! -t 0 ]] ; then
         local line
         while read line; do
             kept+=( $line )         # += is a zsh 4.2+ feature
         done
     fi
+
     print -Rc - ${^kept%/}(T)
-  }
-  # use it via:
-  # locate -i backup | grep -i thursday | keep
-  # echo $kept
-  #
-  # or:
-  #
-  # patch < mypatch.diff
-  # keep **/*.(orig|rej)
-  # vim ${${kept:#*.orig}:r}
-  # rm $kept
-  alias keep='noglob keep'
+}
+# use it via:
+# locate -i backup | grep -i thursday | keep
+# echo $kept
+#
+# or:
+#
+# patch < mypatch.diff
+# keep **/*.(orig|rej)
+# vim ${${kept:#*.orig}:r}
+# rm $kept
+alias keep='noglob keep'
 
-  _insert_kept() {
+_insert_kept() {
     (( $#kept )) || return 1
     local action
     zstyle -s :completion:$curcontext insert-kept action
-    if [[ -n $action ]]
-    then compstate[insert]=$action
-    elif [[ $WIDGET = *expand* ]]
-    then compstate[insert]=all
+
+    if [[ -n $action ]] ; then
+        compstate[insert]=$action
+    elif [[ $WIDGET == *expand* ]] ; then
+        compstate[insert]=all
     fi
-    if [[ $WIDGET = *expand* ]]
-    then compadd -U ${(M)kept:#${~words[CURRENT]}}
-    else compadd -a kept
+    if [[ $WIDGET == *expand* ]] ; then
+        compadd -U ${(M)kept:#${~words[CURRENT]}}
+    else
+        compadd -a kept
     fi
-  }
+}
 
-  # now bind it to keys and enable completition
-  zle -C insert-kept-result complete-word _generic
-  zle -C expand-kept-result complete-word _generic
-  zstyle ':completion:*-kept-result:*' completer _insert_kept
-  zstyle ':completion:insert-kept-result:*' menu yes select
+# now bind it to keys and enable completition
+zle -C insert-kept-result complete-word _generic
+zle -C expand-kept-result complete-word _generic
+zstyle ':completion:*-kept-result:*' completer _insert_kept
+zstyle ':completion:insert-kept-result:*' menu yes select
 
-  bindkey '^Xk' insert-kept-result
-  bindkey '^XK' expand-kept-result    # shift-K to get expansion
+bindkey '^Xk' insert-kept-result
+bindkey '^XK' expand-kept-result    # shift-K to get expansion
 
-  # And the "_expand_word_and_keep" replacement for _expand_word:
-  _expand_word_and_keep() {
+# And the "_expand_word_and_keep" replacement for _expand_word:
+_expand_word_and_keep() {
     function compadd() {
         local -A args
         zparseopts -E -A args J:
-        if [[ $args[-J] == all-expansions ]]
-        then
+        if [[ $args[-J] == all-expansions ]] ; then
             builtin compadd -A kept "$@"
             kept=( ${(Q)${(z)kept}} )
         fi
         builtin compadd "$@"
     }
     # for older versions of zsh:
-     local result
-     _main_complete _expand
-     result=$?
-     unfunction compadd
-     return result
+    local result
+    _main_complete _expand
+    result=$?
+    unfunction compadd
+    return result
     # versions >=4.2.1 understand this:
     # { _main_complete _expand } always { unfunction compadd }
-  }
+}
+
+# This line must come after "compinit" in startup:
+zle -C _expand_word complete-word _expand_word_and_keep
 
-  # This line must come after "compinit" in startup:
-  zle -C _expand_word complete-word _expand_word_and_keep
-  # No bindkey needed, it's already ^Xe from _expand_word
-  zstyle ':completion:*' insert-kept menu
-  zmodload -i zsh/complist
+# No bindkey needed, it's already ^Xe from _expand_word
+zstyle ':completion:*' insert-kept menu
+zmodload -i zsh/complist
 
 ## END OF FILE #################################################################
+# vim:filetype=zsh foldmethod=marker autoindent expandtab shiftwidth=4