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Use zparseopts to get passed arguments

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Marc Cornellà 2014-12-18 21:56:49 +01:00
parent f8180c3a64
commit 20d63be655
1 changed files with 8 additions and 2 deletions
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10
lib/history.zsh
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@ -2,12 +2,18 @@
function omz_history { function omz_history {
# Delete the history file if `-c' argument provided. # Delete the history file if `-c' argument provided.
# This won't affect the `history' command output until the next login. # This won't affect the `history' command output until the next login.
if [[ "${@[(i)-c]}" -le $# ]]; then zparseopts -E c=clear l=list
if [[ -n "$clear" ]]; then
# if -c provided, clobber the history file
echo -n >| "$HISTFILE" echo -n >| "$HISTFILE"
echo >&2 History file deleted. Reload the session to see its effects. echo >&2 History file deleted. Reload the session to see its effects.
elif [[ "${@[(i)-l]}" -le $# ]]; then elif [[ -n "$list" ]]; then
# if -l provided, run as if calling `fc' directly
builtin fc "$@" builtin fc "$@"
else else
# otherwise, call `fc -l 1` to show all available
# history (and pass additional parameters)
builtin fc "$@" -l 1 builtin fc "$@" -l 1
fi fi
} }