34 lines
855 B
Bash
34 lines
855 B
Bash
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# -*- mode: bash -*-
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# append to the history file, don't overwrite it
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shopt -s histappend
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# save multi-line commands as one command
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shopt -s cmdhist
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# use readline on history
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shopt -s histreedit
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# load history line onto readline buffer for editing
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shopt -s histverify
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# use standard ISO 8601 timestamp
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# %F equivalent to %Y-%m-%d
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# %T equivalent to %H:%M:%S (24-hours format)
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TIME_LONG='%F %T'
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TIME_DEFAULT="${TIME_LONG}"
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HISTCONTROL="erasedups:ignoredups:ignorespace"
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HISTSIZE=500000
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HISTFILESIZE="${HISTSIZE}"
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HISTFILE="${HOME}/.local/state/bash/history"
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HISTTIMEFORMAT="${TIME_DEFAULT} "
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export HISTFILE HISTSIZE HISTFILESIZE HISTCONTROL HISTTIMEFORMAT
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# enable incremental history search with up/down arrows
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bind '"\e[A": history-search-backward'
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bind '"\e[B": history-search-forward'
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bind '"\e[C": forward-char'
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bind '"\e[D": backward-char'
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