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wting_autojump/bin/autojump.bash
2016-05-11 20:40:48 -07:00

131 lines
2.9 KiB
Bash

export AUTOJUMP_SOURCED=1
# set user installation paths
if [[ -d ~/.autojump/ ]]; then
export PATH=~/.autojump/bin:"${PATH}"
fi
# set error file location
if [[ "$(uname)" == "Darwin" ]]; then
export AUTOJUMP_ERROR_PATH=~/Library/autojump/errors.log
elif [[ -n "${XDG_DATA_HOME}" ]]; then
export AUTOJUMP_ERROR_PATH="${XDG_DATA_HOME}/autojump/errors.log"
else
export AUTOJUMP_ERROR_PATH=~/.local/share/autojump/errors.log
fi
if [[ ! -d "$(dirname ${AUTOJUMP_ERROR_PATH})" ]]; then
mkdir -p "$(dirname ${AUTOJUMP_ERROR_PATH})"
fi
# enable tab completion
_autojump() {
local cur
cur=${COMP_WORDS[*]:1}
comps=$(autojump --complete $cur)
while read i; do
COMPREPLY=("${COMPREPLY[@]}" "${i}")
done <<EOF
$comps
EOF
}
complete -F _autojump j
# change pwd hook
autojump_add_to_database() {
if [[ -f "${AUTOJUMP_ERROR_PATH}" ]]; then
(autojump --add "$(pwd)" >/dev/null 2>>${AUTOJUMP_ERROR_PATH} &) &>/dev/null
else
(autojump --add "$(pwd)" >/dev/null &) &>/dev/null
fi
}
case $PROMPT_COMMAND in
*autojump*)
;;
*)
PROMPT_COMMAND="${PROMPT_COMMAND:+$(echo "${PROMPT_COMMAND}" | awk '{gsub(/; *$/,"")}1') ; }autojump_add_to_database"
;;
esac
# default autojump command
j() {
if [[ ${1} == -* ]] && [[ ${1} != "--" ]]; then
autojump ${@}
return
fi
output="$(autojump ${@})"
if [[ -d "${output}" ]]; then
if [ -t 1 ]; then # if stdout is a terminal, use colors
echo -e "\\033[31m${output}\\033[0m"
else
echo -e "${output}"
fi
cd "${output}"
else
echo "autojump: directory '${@}' not found"
echo "\n${output}\n"
echo "Try \`autojump --help\` for more information."
false
fi
}
# jump to child directory (subdirectory of current path)
jc() {
if [[ ${1} == -* ]] && [[ ${1} != "--" ]]; then
autojump ${@}
return
else
j $(pwd) ${@}
fi
}
# open autojump results in file browser
jo() {
if [[ ${1} == -* ]] && [[ ${1} != "--" ]]; then
autojump ${@}
return
fi
output="$(autojump ${@})"
if [[ -d "${output}" ]]; then
case ${OSTYPE} in
linux*)
xdg-open "${output}"
;;
darwin*)
open "${output}"
;;
cygwin)
cygstart "" $(cygpath -w -a ${output})
;;
*)
echo "Unknown operating system: ${OSTYPE}." 1>&2
;;
esac
else
echo "autojump: directory '${@}' not found"
echo "\n${output}\n"
echo "Try \`autojump --help\` for more information."
false
fi
}
# open autojump results (child directory) in file browser
jco() {
if [[ ${1} == -* ]] && [[ ${1} != "--" ]]; then
autojump ${@}
return
else
jo $(pwd) ${@}
fi
}