[-] useless config

.gitignore

@@ -5,3 +5,6 @@ example.zsh
 # temp files directories
 cache/
 log/
+
+lib/clipboard.zsh
+lib/grep.zsh

lib/clipboard.zsh

@@ -1,86 +0,0 @@
-# System clipboard integration
-#
-# This file has support for doing system clipboard copy and paste operations
-# from the command line in a generic cross-platform fashion.
-#
-# On OS X and Windows, the main system clipboard or "pasteboard" is used. On other
-# Unix-like OSes, this considers the X Windows CLIPBOARD selection to be the
-# "system clipboard", and the X Windows `xclip` command must be installed.
-
-# clipcopy - Copy data to clipboard
-#
-# Usage:
-#
-#  <command> | clipcopy    - copies stdin to clipboard
-#
-#  clipcopy <file>         - copies a file's contents to clipboard
-#
-function clipcopy() {
-  emulate -L zsh
-  local file=$1
-  if [[ $OSTYPE == darwin* ]]; then
-    if [[ -z $file ]]; then
-      pbcopy
-    else
-      cat $file | pbcopy
-    fi
-  elif [[ $OSTYPE == cygwin* ]]; then
-    if [[ -z $file ]]; then
-      cat > /dev/clipboard
-    else
-      cat $file > /dev/clipboard
-    fi
-  else
-    if (( $+commands[xclip] )); then
-      if [[ -z $file ]]; then
-        xclip -in -selection clipboard
-      else
-        xclip -in -selection clipboard $file
-      fi
-    elif (( $+commands[xsel] )); then
-      if [[ -z $file ]]; then
-        xsel --clipboard --input 
-      else
-        cat "$file" | xsel --clipboard --input
-      fi
-    else
-      print "clipcopy: Platform $OSTYPE not supported or xclip/xsel not installed" >&2
-      return 1
-    fi
-  fi
-}
-
-# clippaste - "Paste" data from clipboard to stdout
-#
-# Usage:
-#
-#   clippaste   - writes clipboard's contents to stdout
-#
-#   clippaste | <command>    - pastes contents and pipes it to another process
-#
-#   clippaste > <file>      - paste contents to a file
-#
-# Examples:
-#
-#   # Pipe to another process
-#   clippaste | grep foo
-#
-#   # Paste to a file
-#   clippaste > file.txt
-function clippaste() {
-  emulate -L zsh
-  if [[ $OSTYPE == darwin* ]]; then
-    pbpaste
-  elif [[ $OSTYPE == cygwin* ]]; then
-    cat /dev/clipboard
-  else
-    if (( $+commands[xclip] )); then
-      xclip -out -selection clipboard
-    elif (( $+commands[xsel] )); then
-      xsel --clipboard --output
-    else
-      print "clipcopy: Platform $OSTYPE not supported or xclip/xsel not installed" >&2
-      return 1
-    fi
-  fi
-}

lib/grep.zsh

@@ -1,28 +0,0 @@
-# is x grep argument available?
-grep-flag-available() {
-    echo | grep $1 "" >/dev/null 2>&1
-}
-
-GREP_OPTIONS=""
-
-# color grep results
-if grep-flag-available --color=auto; then
-    GREP_OPTIONS+=" --color=auto"
-fi
-
-# ignore VCS folders (if the necessary grep flags are available)
-VCS_FOLDERS="{.bzr,CVS,.git,.hg,.svn}"
-
-if grep-flag-available --exclude-dir=.cvs; then
-    GREP_OPTIONS+=" --exclude-dir=$VCS_FOLDERS"
-elif grep-flag-available --exclude=.cvs; then
-    GREP_OPTIONS+=" --exclude=$VCS_FOLDERS"
-fi
-
-# export grep settings
-alias grep="grep $GREP_OPTIONS"
-
-# clean up
-unset GREP_OPTIONS
-unset VCS_FOLDERS
-unfunction grep-flag-available