From 84d4cad40533224bc5163685204e3cda48aa5c3d Mon Sep 17 00:00:00 2001
From: Kid <44045911+kidonng@users.noreply.github.com>
Date: Sun, 16 Jan 2022 18:22:32 +0800
Subject: [PATCH] Improve fish widget code

---
 shell/navi.plugin.fish | 34 +++++++---------------------------
 1 file changed, 7 insertions(+), 27 deletions(-)

diff --git a/shell/navi.plugin.fish b/shell/navi.plugin.fish
index d8fef0a..6eb7f99 100644
--- a/shell/navi.plugin.fish
+++ b/shell/navi.plugin.fish
@@ -1,43 +1,25 @@
-function __call_navi
-    navi --print
-end 
-
-function navi-widget -d "Show cheat sheets"
-  begin
-    set ttysettings (stty -g)
-    stty sane
-    __call_navi | perl -pe 'chomp if eof' | read -lz result
-    and commandline -- $result
-
-    stty $ttysettings
-  end
-  commandline -f repaint
-end
-
-# set -g navi_last_cmd ""
-
-function smart_replace
+function _navi_smart_replace
   set -l current_process (commandline -p)
 
-  if [ $current_process = "" ]
+  if test $current_process = ""
     commandline -p (navi --print)
     commandline -f repaint
   else
     set -l best_match (navi --print --best-match --query $current_process)
 
-    if not [ $best_match > /dev/null ];
+    if not test $best_match > /dev/null
       commandline -p $current_process
       commandline -f repaint
       return
     end
 
-    if [ $best_match = "" ]
+    if test $best_match = ""
         commandline -p (navi --print --query $current_process)
         commandline -f repaint
-    else if [ $current_process != $best_match ]
+    else if test $current_process != $best_match
       commandline -p $best_match
       commandline -f repaint
-    else if [ $current_process = $best_match ]
+    else
       commandline -p (navi --print --query $current_process)
       commandline -f repaint
     end
@@ -45,6 +27,4 @@ function smart_replace
 end
 
 bind \cg smart_replace
-if bind -M insert > /dev/null 2>&1
-  bind -M insert \cg smart_replace
-end
+bind -M insert \cg smart_replace