zsh-autosuggestions.zsh Modified

@@ -2,15 +2,9 @@
 # https://github.com/zsh-users/zsh-autosuggestions #
 # -------------------------------------------------#
 
-if [[ -e $ZSH/zsh-autosuggestions/zsh-autosuggestions.zsh ]]
-then
-    source $ZSH/zsh-autosuggestions/zsh-autosuggestions.zsh
-else
-    return
-fi
+[[ ! -e $ZSH/zsh-autosuggestions/zsh-autosuggestions.zsh ]] && return
+source $ZSH/zsh-autosuggestions/zsh-autosuggestions.zsh
 
-# Color to use when highlighting suggestion
-# Uses format of `region_highlight`
 # More info: http://zsh.sourceforge.net/Doc/Release/Zsh-Line-Editor.html#Zle-Widgets
 ZSH_AUTOSUGGEST_HIGHLIGHT_STYLE='fg=8'
 
@@ -37,9 +31,7 @@
 
 # Widgets that accept the entire suggestion
 ZSH_AUTOSUGGEST_ACCEPT_WIDGETS=(
-	forward-char
 	end-of-line
-	vi-forward-char
 	vi-end-of-line
 	vi-add-eol
 )
@@ -50,8 +42,8 @@
 
 # Widgets that accept the suggestion as far as the cursor moves
 ZSH_AUTOSUGGEST_PARTIAL_ACCEPT_WIDGETS=(
+	vi-forward-char
 	forward-word
-	emacs-forward-word
 	vi-forward-word
 	vi-forward-word-end
 	vi-forward-blank-word