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31 lines
1.6 KiB
31 lines
1.6 KiB
# |
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# Sets history options and defines history aliases. |
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# |
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# Authors: |
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# Robby Russell <robby@planetargon.com> |
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# Sorin Ionescu <sorin.ionescu@gmail.com> |
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# |
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HISTFILE="$HOME/.zhistory" # The path to the history file. |
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HISTSIZE=10000 # The maximum number of events to save in the internal history. |
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SAVEHIST=10000 # The maximum number of events to save in the history file. |
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setopt BANG_HIST # Treat the '!' character specially during expansion. |
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setopt EXTENDED_HISTORY # Write the history file in the ':start:elapsed;command' format. |
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setopt INC_APPEND_HISTORY # Write to the history file immediately, not when the shell exits. |
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setopt SHARE_HISTORY # Share history between all sessions. |
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setopt HIST_EXPIRE_DUPS_FIRST # Expire a duplicate event first when trimming history. |
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setopt HIST_IGNORE_DUPS # Do not record an event that was just recorded again. |
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setopt HIST_IGNORE_ALL_DUPS # Delete an old recorded event if a new event is a duplicate. |
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setopt HIST_FIND_NO_DUPS # Do not display a previously found event. |
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setopt HIST_IGNORE_SPACE # Do not record an event starting with a space. |
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setopt HIST_SAVE_NO_DUPS # Do not write a duplicate event to the history file. |
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setopt HIST_REDUCE_BLANKS # Remove superfluous blanks before recording an event. |
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setopt HIST_VERIFY # Do not execute immediately upon history expansion. |
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setopt HIST_BEEP # Beep when accessing non-existent history. |
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# Aliases |
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# Lists the ten most used commands. |
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alias history-stat="history . | awk '{print \$2}' | sort | uniq -c | sort -n -r | head" |
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