49 lines
985 B
Bash
49 lines
985 B
Bash
# goto.zsh
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function _awk {
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which awk &>/dev/null && awk $@ || \
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which gawk &>/dev/null && gawk $@
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}
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function _gotofile {
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echo $GOTO_FILE "$HOME/.labels.tsv" | _awk "{print \$1}"
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}
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function _makeLabel {
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printf "%s %s\n" $1 $(echo $2 | tr -d "$HOME") >> `_gotofile`
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}
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function label {
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if [ $# -eq 0 ]
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then
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echo "Usage: $ label <name> [dir]"
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echo " creates a label which goto can cd to"
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elif [ -d "$2" ]
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then
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_makeLabel $1 $2
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else
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_makeLabel $1 $PWD
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fi
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}
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function goto {
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if [ $# -eq 0 ]
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then
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echo "Usage: $ goto <name>"
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echo " jumps to a record set by label"
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elif [[ "$1" == "ls" ]]
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then
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_awk "{ print \$1 }" `_gotofile` | column -t
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else
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cd "$HOME/$(_awk "/^$1\s/ {print \$2;exit;}" `_gotofile` | head -n 1)"
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fi
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}
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function _goto {
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for label in $(_awk '{print $1}' `_gotofile`)
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do
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compadd "$@" $label
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done
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};
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compdef _goto goto
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