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57 lines
1.6 KiB
57 lines
1.6 KiB
# ------------------------------------------------------------------------------ |
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# Description |
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# ----------- |
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# |
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# sudo or sudoedit will be inserted before the command |
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# |
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# ------------------------------------------------------------------------------ |
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# Authors |
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# ------- |
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# |
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# * Dongweiming <ciici123@gmail.com> |
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# |
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# ------------------------------------------------------------------------------ |
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sudo-command-line() { |
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[[ -z $BUFFER ]] && LBUFFER="$(fc -ln -1)" |
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# Save beginning space |
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local WHITESPACE="" |
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if [[ ${LBUFFER:0:1} == " " ]] ; then |
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WHITESPACE=" " |
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LBUFFER="${LBUFFER:1}" |
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fi |
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if [[ -n $EDITOR && $BUFFER == $EDITOR\ * ]]; then |
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if [[ ${#LBUFFER} -le ${#EDITOR} ]]; then |
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RBUFFER=" ${BUFFER#$EDITOR }" |
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LBUFFER="sudoedit" |
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else |
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LBUFFER="sudoedit ${LBUFFER#$EDITOR }" |
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fi |
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elif [[ $BUFFER == sudoedit\ * ]]; then |
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if [[ ${#LBUFFER} -le 8 ]]; then |
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RBUFFER=" ${BUFFER#sudoedit }" |
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LBUFFER="$EDITOR" |
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else |
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LBUFFER="$EDITOR ${LBUFFER#sudoedit }" |
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fi |
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elif [[ $BUFFER == sudo\ * ]]; then |
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if [[ ${#LBUFFER} -le 4 ]]; then |
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RBUFFER="${BUFFER#sudo }" |
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LBUFFER="" |
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else |
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LBUFFER="${LBUFFER#sudo }" |
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fi |
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else |
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LBUFFER="sudo $LBUFFER" |
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fi |
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# Preserve beginning space |
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LBUFFER="${WHITESPACE}${LBUFFER}" |
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} |
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zle -N sudo-command-line |
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# Defined shortcut keys: [Esc] [Esc] |
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bindkey -M emacs '\e\e' sudo-command-line |
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bindkey -M vicmd '\e\e' sudo-command-line |
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bindkey -M viins '\e\e' sudo-command-line
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