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Change history alias into a function

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This commit changes the history alias into a function which puts
the passed arguments before `-l 1`. It also provides a temporary
workaround to the lack of a `history -c` command in zsh.

For more information see issues 739 and 789.
This commit is contained in:
Marc Cornellà 2014-06-15 21:08:04 +02:00
parent dd39d43021
commit d87d4331cf
1 changed files with 17 additions and 5 deletions
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22
lib/history.zsh
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@ -6,12 +6,24 @@ fi
HISTSIZE=10000 HISTSIZE=10000
SAVEHIST=10000 SAVEHIST=10000
# Show history ## History wrapper
function omz_history {
# Delete the history file if `-c' argument provided.
# This won't affect the `history' command output until the next login.
if [[ "${@[(i)-c]}" -le $# ]]; then
echo -n >| "$HISTFILE"
echo >&2 History file deleted. Reload the session to see its effects.
else
fc $@ -l 1
fi
}
# Timestamp format
case $HIST_STAMPS in case $HIST_STAMPS in
"mm/dd/yyyy") alias history='fc -fl 1' ;; "mm/dd/yyyy") alias history='omz_history -f' ;;
"dd.mm.yyyy") alias history='fc -El 1' ;; "dd.mm.yyyy") alias history='omz_history -E' ;;
"yyyy-mm-dd") alias history='fc -il 1' ;; "yyyy-mm-dd") alias history='omz_history -i' ;;
*) alias history='fc -l 1' ;; *) alias history='omz_history' ;;
esac esac
setopt append_history setopt append_history