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lib: fix history wrapper when passing numbers

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If a number is passed without explicitly passing `-l`, it will now behave
as if using the history builtin, instead of throwing an error.
This commit is contained in:
Marc Cornellà 2018-09-15 22:56:12 +02:00
parent 315eb77336
commit 5a729f6667
1 changed files with 3 additions and 5 deletions
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8
lib/history.zsh
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@ -1,7 +1,6 @@
## 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.
local clear list
zparseopts -E c=clear l=list
if [[ -n "$clear" ]]; then
@ -12,9 +11,8 @@ function omz_history {
# if -l provided, run as if calling `fc' directly
builtin fc "$@"
else
# otherwise, call `fc -l 1` to show all available
# history (and pass additional parameters)
builtin fc "$@" -l 1
# unless a number is provided, show all history events (starting from 1)
[[ ${@[-1]} = *[0-9]* ]] && builtin fc -l "$@" || builtin fc -l "$@" 1
fi
}