41 lines
1.5 KiB
Bash
41 lines
1.5 KiB
Bash
#
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# Configures history options
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#
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# The file to save the history in.
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HISTFILE="${ZDOTDIR:-${HOME}}/.zhistory"
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# The maximum number of events stored in the internal history list and in the history file.
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HISTSIZE=10000
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SAVEHIST=10000
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# Perform textual history expansion, csh-style, treating the character ‘!’ specially.
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setopt BANG_HIST
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# This option both imports new commands from the history file, and also causes your
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# typed commands to be appended to the history file (like specifying INC_APPEND_HISTORY).
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# The history lines are also output with timestamps ala EXTENDED_HISTORY.
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setopt SHARE_HISTORY
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# Do not enter command lines into the history list if they are duplicates of the previous event.
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setopt HIST_IGNORE_DUPS
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# If a new command line being added to the history list duplicates an older one,
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# the older command is removed from the list (even if it is not the previous event).
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setopt HIST_IGNORE_ALL_DUPS
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# Remove command lines from the history list when the first character on the
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# line is a space, or when one of the expanded aliases contains a leading space.
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setopt HIST_IGNORE_SPACE
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# When writing out the history file, older commands that duplicate newer ones are omitted.
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setopt HIST_SAVE_NO_DUPS
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# Whenever the user enters a line with history expansion, don't execute the line directly;
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# instead, perform history expansion and reload the line into the editing buffer.
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setopt HIST_VERIFY
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# Lists the ten most used commands.
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alias history-stat="history 0 | awk '{print \$2}' | sort | uniq -c | sort -n -r | head"
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