view .zfun/zsh-autosuggestions/src/fetch.zsh @ 499:7392a48b8dcb

emacs: customize strikes again
author Augie Fackler <raf@durin42.com>
date Sat, 03 Oct 2020 11:15:36 -0400
parents e1ce8897030d
children
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#--------------------------------------------------------------------#
# Fetch Suggestion                                                   #
#--------------------------------------------------------------------#
# Loops through all specified strategies and returns a suggestion
# from the first strategy to provide one.
#

_zsh_autosuggest_fetch_suggestion() {
	typeset -g suggestion
	local -a strategies

	# Ensure we are working with an array
	strategies=(${=ZSH_AUTOSUGGEST_STRATEGY})

	for strategy in $strategies; do
		# Try to get a suggestion from this strategy
		_zsh_autosuggest_strategy_$strategy "$1"

		# Break once we've found a suggestion
		[[ -n "$suggestion" ]] && break
	done
}