Merge pull request #487 from zsh-users/features/completion-ignore

Allow skipping completion suggestions when buffer matches a pattern

zsh-autosuggestions.zsh

@@ -592,6 +592,12 @@ _zsh_autosuggest_capture_completion_async() {
 }
 
 _zsh_autosuggest_strategy_completion() {
+	# Reset options to defaults and enable LOCAL_OPTIONS
+	emulate -L zsh
+
+	# Enable extended glob for completion ignore pattern
+	setopt EXTENDED_GLOB
+
 	typeset -g suggestion
 	local line REPLY
 
@@ -601,6 +607,9 @@ _zsh_autosuggest_strategy_completion() {
 	# Exit if we don't have zpty
 	zmodload zsh/zpty 2>/dev/null || return
 
+	# Exit if our search string matches the ignore pattern
+	[[ -n "$ZSH_AUTOSUGGEST_COMPLETION_IGNORE" ]] && [[ "$1" == $~ZSH_AUTOSUGGEST_COMPLETION_IGNORE ]] && return
+
 	# Zle will be inactive if we are in async mode
 	if zle; then
 		zpty $ZSH_AUTOSUGGEST_COMPLETIONS_PTY_NAME _zsh_autosuggest_capture_completion_sync