47 lines
1.7 KiB
Bash
47 lines
1.7 KiB
Bash
|
#
|
|||
|
|
# Configures history options
|
|||
|
|
#
|
|||
|
|
|
|||
|
|
# sets the location of the history file
|
|||
|
|
HISTFILE="${ZDOTDIR:-${HOME}}/.zhistory"
|
|||
|
|
|
|||
|
|
# limit of history entries
|
|||
|
|
HISTSIZE=10000
|
|||
|
|
SAVEHIST=10000
|
|||
|
|
|
|||
|
|
# Perform textual history expansion, csh-style, treating the character ‘!’ specially.
|
|||
|
|
setopt BANG_HIST
|
|||
|
|
|
|||
|
|
# Save each command’s beginning timestamp (in seconds since the epoch) and the duration (in seconds) to the history file.
|
|||
|
|
# ‘: <beginning time>:<elapsed seconds>;<command>’.
|
|||
|
|
setopt EXTENDED_HISTORY
|
|||
|
|
|
|||
|
|
# This options works like APPEND_HISTORY except that new history lines are added to the ${HISTFILE} incrementally
|
|||
|
|
# (as soon as they are entered), rather than waiting until the shell exits.
|
|||
|
|
setopt INC_APPEND_HISTORY
|
|||
|
|
|
|||
|
|
# Shares history across all sessions rather than waiting for a new shell invocation to read the history file.
|
|||
|
|
setopt SHARE_HISTORY
|
|||
|
|
|
|||
|
|
# Do not enter command lines into the history list if they are duplicates of the previous event.
|
|||
|
|
setopt HIST_IGNORE_DUPS
|
|||
|
|
|
|||
|
|
# If a new command line being added to the history list duplicates an older one,
|
|||
|
|
# the older command is removed from the list (even if it is not the previous event).
|
|||
|
|
setopt HIST_IGNORE_ALL_DUPS
|
|||
|
|
|
|||
|
|
# Remove command lines from the history list when the first character on the line is a space,
|
|||
|
|
# or when one of the expanded aliases contains a leading space.
|
|||
|
|
setopt HIST_IGNORE_SPACE
|
|||
|
|
|
|||
|
|
# When writing out the history file, older commands that duplicate newer ones are omitted.
|
|||
|
|
setopt HIST_SAVE_NO_DUPS
|
|||
|
|
|
|||
|
|
# Whenever the user enters a line with history expansion, don’t execute the line directly;
|
|||
|
|
# instead, perform history expansion and reload the line into the editing buffer.
|
|||
|
|
setopt HIST_VERIFY
|
|||
|
|
|
|||
|
|
|
|||
|
|
# Lists the ten most used commands.
|
|||
|
|
alias history-stat="history 0 | awk '{print \$2}' | sort | uniq -c | sort -n -r | head"
|