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cdargs.conf
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cdargs.conf
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#!/bin/sh
# (C) 2002-2003 Dan Allen and Stefan Kamphausen
# Written by Dan Allen <dan@mojavelinux.com>
# - small additions by Stefan Kamphausen
# - better completion code by Robi Malik robi.malik@nexgo.de
# Globals
CDARGS_SORT=0 # set to 1 if you want mark to sort the list
CDARGS_NODUPS=1 # set to 1 if you want mark to delete dups
# --------------------------------------------- #
# Run the cdargs program to get the target #
# directory to be used in the various context #
# This is the fundamental core of the #
# bookmarking idea. An alias or substring is #
# expected and upon receiving one it either #
# resolves the alias if it exists or opens a #
# curses window with the narrowed down options #
# waiting for the user to select one. #
# #
# @param string alias #
# #
# @access private #
# @return void #
# --------------------------------------------- #
function _cdargs_get_dir ()
{
# if there is one exact match, then just use
# that match without calling cdargs
if [[ -e $HOME/.cdargs && `grep -c "^$1 " $HOME/.cdargs` == 1 ]]; then
dir=`grep "^$1 " $HOME/.cdargs | sed "s/.* \(.*\)/\1/"`;
# okay, we need cdargs to resolve this one,
# if we had a substring param, then force program window to come up
else
cdargs --noresolve "$1" && \
dir=`cat "$HOME/.cdargsresult"` && \
rm -f "$HOME/.cdargsresult";
fi
}
# --------------------------------------------- #
# Perform the command (cp or mv) using the #
# cdargs bookmark alias as the target directory #
# #
# @param string command argument list #
# #
# @access private #
# @return void #
# --------------------------------------------- #
function _cdargs_exec ()
{
local arg dir i last call_with_browse
# Get the last option which will be the bookmark alias
eval last=\${$#};
# Resolve the bookmark alias. If it cannot resolve, the
# curses window will come up at which point a directory
# will need to be choosen. After selecting a directory,
# the function will continue and $_cdargs_dir will be set.
if [ -e $last ]; then
last=""
fi
_cdargs_get_dir "$last";
# For each argument save the last, move the file given in
# the argument to the resolved cdargs directory
i=1;
for arg; do
if [ $i -lt $# ]; then
$command "$arg" "$dir";
fi
let i=$i+1;
done
}
# --------------------------------------------- #
# Prepare to move file list into the cdargs #
# target directory #
# #
# @param string command argument list #
# #
# @access public #
# @return void #
# --------------------------------------------- #
function mvb ()
{
local command
command='mv -i';
_cdargs_exec $*;
}
# --------------------------------------------- #
# Prepare to copy file list into the cdargs #
# target directory #
# #
# @param string command argument list #
# #
# @access public #
# @return void #
# --------------------------------------------- #
function cpb ()
{
local command
command='cp -i';
_cdargs_exec $*;
}
# --------------------------------------------- #
# Change directory to the cdargs target #
# directory #
# #
# @param string alias #
# #
# @access public #
# @return void #
# --------------------------------------------- #
function cdb ()
{
local dir
_cdargs_get_dir "$1" && cd "$dir" && echo `pwd`;
}
alias cb='cdb'
alias cv='cdb'
# --------------------------------------------- #
# Mark the current directory with alias #
# provided and store as a cdargs bookmark #
# directory #
# #
# @param string alias #
# #
# @access public #
# @return void #
# --------------------------------------------- #
function mark ()
{
local tmpfile
# first clear any bookmarks with this same alias, if file exists
if [[ "$CDARGS_NODUPS" && -e $HOME/.cdargs ]]; then
tmpfile=`echo ${TEMP:-${TMPDIR:-/tmp}} | sed -e "s/\\/$//"`
tmpfile=$tmpfile/cdargs.$USER.$$.$RANDOM
grep -v "^$1 " $HOME/.cdargs > $tmpfile && 'mv' -f $tmpfile $HOME/.cdargs;
fi
# add the alias to the list of bookmarks
cdargs --add=":$1:`pwd`";
# sort the resulting list
if [ "$CDARGS_SORT" ]; then
sort -o $HOME/.cdargs $HOME/.cdargs;
fi
}
# Oh, no! Not overwrite 'm' for stefan! This was
# the very first alias I ever wrote in my un*x
# carreer and will always be aliased to less...
# alias m='mark'
# --------------------------------------------- #
# Mark the current directory with alias #
# provided and store as a cdargs bookmark #
# directory but do not overwrite previous #
# bookmarks with same name #
# #
# @param string alias #
# #
# @access public #
# @return void #
# author: SKa #
# --------------------------------------------- #
function ca ()
{
# add the alias to the list of bookmarks
cdargs --add=":$1:`pwd`";
}
# --------------------------------------------- #
# Bash programming completion for cdargs #
# Sets the $COMPREPLY list for complete #
# #
# @param string substring of alias #
# #
# @access private #
# @return void #
# --------------------------------------------- #
function _cdargs_aliases ()
{
cur=${COMP_WORDS[COMP_CWORD]}
COMPREPLY=()
COMPREPLY=( $( (echo $cur ; cat $HOME/.cdargs) | \
awk 'BEGIN {first=1}
{if (first) {cur=$0; l=length(cur); first=0}
else if (substr($1,1,l) == cur) {print $1}}' ) )
return 0
}
complete -F _cdargs_aliases cv cb cdb