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attempt to fix permissions problem

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when you "su", the prompt_command can stay set, even without
autojump getting sourced. Then the user's autojump file changes
owner, and a disaster ensues. This is an attempt to fix this
problem.
This commit is contained in:
Joël Schaerer 2010-11-02 17:07:10 +01:00
parent d9010198ef
commit d50de9196a
1 changed files with 2 additions and 1 deletions
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3
autojump.bash
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@ -27,6 +27,7 @@ _autojump()
complete -F _autojump j complete -F _autojump j
#data_dir=${XDG_DATA_HOME:-$([ -e ~/.local/share ] && echo ~/.local/share || echo ~)} #data_dir=${XDG_DATA_HOME:-$([ -e ~/.local/share ] && echo ~/.local/share || echo ~)}
data_dir=$([ -e ~/.local/share ] && echo ~/.local/share || echo ~) data_dir=$([ -e ~/.local/share ] && echo ~/.local/share || echo ~)
export AUTOJUMP_HOME=${HOME}
if [[ "$data_dir" = "${HOME}" ]] if [[ "$data_dir" = "${HOME}" ]]
then then
export AUTOJUMP_DATA_DIR=${data_dir} export AUTOJUMP_DATA_DIR=${data_dir}
@ -41,7 +42,7 @@ then
mv ~/.autojump_errors "${AUTOJUMP_DATA_DIR}/autojump_errors" 2>>/dev/null mv ~/.autojump_errors "${AUTOJUMP_DATA_DIR}/autojump_errors" 2>>/dev/null
fi fi
AUTOJUMP='{ (autojump -a "$(pwd -P)"&)>/dev/null 2>>${AUTOJUMP_DATA_DIR}/autojump_errors;} 2>/dev/null' AUTOJUMP='{ [[ "$AUTOJUMP_HOME" == "$HOME" ]] && (autojump -a "$(pwd -P)"&)>/dev/null 2>>${AUTOJUMP_DATA_DIR}/autojump_errors;} 2>/dev/null'
if [[ ! $PROMPT_COMMAND =~ autojump ]]; then if [[ ! $PROMPT_COMMAND =~ autojump ]]; then
export PROMPT_COMMAND="${PROMPT_COMMAND:-:} ; $AUTOJUMP" export PROMPT_COMMAND="${PROMPT_COMMAND:-:} ; $AUTOJUMP"
fi fi