108 lines
2.4 KiB
Bash
108 lines
2.4 KiB
Bash
# Directory stack navigation:
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#
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# Add to stack with: pu /path/to/directory
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# Delete current dir from stack with: po
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# Show stack with: d
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# Jump to location by number.
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cite about-plugin
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about-plugin 'directory stack navigation'
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# Show directory stack
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alias d="dirs -v -l"
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# Change to location in stack by number
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alias 1="pushd"
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alias 2="pushd +2"
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alias 3="pushd +3"
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alias 4="pushd +4"
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alias 5="pushd +5"
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alias 6="pushd +6"
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alias 7="pushd +7"
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alias 8="pushd +8"
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alias 9="pushd +9"
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# Clone this location
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alias pc="pushd \$(pwd)"
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# Push new location
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alias pu="pushd"
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# Pop current location
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alias po="popd"
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function dirs-help() {
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about 'directory navigation alias usage'
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group 'dirs'
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echo "Directory Navigation Alias Usage"
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echo
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echo "Use the power of directory stacking to move"
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echo "between several locations with ease."
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echo
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echo "d : Show directory stack."
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echo "po : Remove current location from stack."
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echo "pc : Adds current location to stack."
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echo "pu <dir>: Adds given location to stack."
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echo "1 : Change to stack location 1."
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echo "2 : Change to stack location 2."
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echo "3 : Change to stack location 3."
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echo "4 : Change to stack location 4."
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echo "5 : Change to stack location 5."
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echo "6 : Change to stack location 6."
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echo "7 : Change to stack location 7."
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echo "8 : Change to stack location 8."
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echo "9 : Change to stack location 9."
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}
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# Add bookmarking functionality
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# Usage:
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if [ ! -f ~/.dirs ]; then # if doesn't exist, create it
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touch ~/.dirs
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else
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source ~/.dirs
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fi
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alias L='cat ~/.dirs'
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# Goes to destination dir, otherwise stay in the dir
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G () {
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about 'goes to destination dir'
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param '1: directory'
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example '$ G ..'
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group 'dirs'
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cd "${1:-$(pwd)}" ;
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}
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S () {
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about 'save a bookmark'
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param '1: bookmark name'
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example '$ S mybkmrk'
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group 'dirs'
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[[ $# -eq 1 ]] || { echo "${FUNCNAME[0]} function requires 1 argument"; return 1; }
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sed "/$@/d" ~/.dirs > ~/.dirs1;
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\mv ~/.dirs1 ~/.dirs;
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echo "$@"=\"`pwd`\" >> ~/.dirs;
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source ~/.dirs ;
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}
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R () {
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about 'remove a bookmark'
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param '1: bookmark name'
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example '$ R mybkmrk'
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group 'dirs'
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[[ $# -eq 1 ]] || { echo "${FUNCNAME[0]} function requires 1 argument"; return 1; }
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sed "/$@/d" ~/.dirs > ~/.dirs1;
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\mv ~/.dirs1 ~/.dirs;
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}
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alias U='source ~/.dirs' # Update bookmark stack
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# Set the Bash option so that no '$' is required when using the above facility
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shopt -s cdable_vars
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