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Added wd plugin

This commit is contained in:
Markus Færevaag 2013-11-16 02:15:17 +01:00
parent 7a7eda1287
commit 6f48f586ba
2 changed files with 210 additions and 0 deletions

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plugins/wd2/wd2/wd.plugin.zsh Executable file
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#!/bin/zsh
# WARP
# ====
# oh-my-zsh plugin
#
# @github.com/mfaerevaag/wd
alias wd='. ~/.oh-my-zsh/plugins/wd/wd.sh'

201
plugins/wd2/wd2/wd.sh Executable file
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#!/bin/zsh
# WARP
# ====
# Jump to custom directories in terminal
# because `cd` takes too long...
#
# @github.com/mfaerevaag/wd
## variables
CONFIG=$HOME/.warprc
## colors
BLUE="\033[96m"
GREEN="\033[92m"
YELLOW="\033[93m"
RED="\033[91m"
NOC="\033[m"
## load warp points
typeset -A points
while read line
do
arr=(${(s,:,)line})
key=${arr[1]}
val=${arr[2]}
points[$key]=$val
done < $CONFIG
## functions
# prepended wd_ to not conflict with your environment (no sub shell)
wd_warp()
{
if [[ $1 =~ "^\.+$" ]]
then
if [[ $#1 < 2 ]]
then
wd_print_msg $YELLOW "Warping to current directory?"
else
(( n = $#1 - 1 ))
wd_print_msg $BLUE "Warping..."
cd -$n > /dev/null
fi
elif [[ ${points[$1]} != "" ]]
then
wd_print_msg $BLUE "Warping..."
cd ${points[$1]}
else
wd_print_msg $RED "Unkown warp point '$1'"
fi
}
wd_add()
{
if [[ $1 =~ "^\.+$" ]]
then
wd_print_msg $RED "Illeagal warp point (see README)."
elif [[ ${points[$1]} == "" ]] || $2
then
wd_remove $1 > /dev/null
print "$1:$PWD" >> $CONFIG
wd_print_msg $GREEN "Warp point added"
else
wd_print_msg $YELLOW "Warp point '$1' alredy exists. Use 'add!' to overwrite."
fi
}
wd_remove()
{
if [[ ${points[$1]} != "" ]]
then
if wd_tmp=`sed "/^$1:/d" $CONFIG`
then
echo $wd_tmp > $CONFIG
wd_print_msg $GREEN "Warp point removed"
else
wd_print_msg $RED "Warp point unsuccessfully removed. Sorry!"
fi
else
wd_print_msg $RED "Warp point was not found"
fi
}
wd_show()
{
wd_print_msg $BLUE "Warp points to current directory:"
wd_list_all | grep $PWD$
}
wd_list_all()
{
wd_print_msg $BLUE "All warp points:"
while read line
do
if [[ $line != "" ]]
then
arr=(${(s,:,)line})
key=${arr[1]}
val=${arr[2]}
print "\t" $key "\t -> \t" $val
fi
done < $CONFIG
}
wd_print_msg()
{
if [[ $1 == "" || $2 == "" ]]
then
print " $RED*$NOC Could not print message. Sorry!"
else
print " $1*$NOC $2"
fi
}
wd_print_usage()
{
print "Usage: wd [add|-a|--add] [rm|-r|--remove] [ls|-l|--list] <point>"
print "\nCommands:"
print "\t add \t Adds the current working directory to your warp points"
print "\t add! \t Overwrites existing warp point"
print "\t remove Removes the given warp point"
print "\t list \t Outputs all stored warp points"
print "\t help \t Show this extremely helpful text"
}
## run
# get opts
args=`getopt -o a:r:lhs -l add:,remove:,list,help,show -- $*`
if [[ $? -ne 0 || $#* -eq 0 ]]
then
wd_print_usage
else
# can't exit, as this would exit the excecuting shell
# e.i. your terminal
#set -- $args # WTF
for i
do
case "$i"
in
-a|--add|add)
wd_add $2 false
shift
shift
break
;;
-a!|--add!|add!)
wd_add $2 true
shift
shift
break
;;
-r|--remove|rm)
wd_remove $2
shift
shift
break
;;
-l|--list|ls)
wd_list_all
shift
break
;;
-h|--help|help)
wd_print_usage
shift
break
;;
-s|--show|show)
wd_show
shift
break
;;
*)
wd_warp $i
shift
break
;;
--)
shift; break;;
esac
done
fi
## garbage collection
# if not, next time warp will pick up variables from this run
# remember, there's no sub shell
points=""
args=""
unhash -d val &> /dev/null # fixes issue #1