From ca34ccf3429dfe38628d9333f7b725deb4033ab5 Mon Sep 17 00:00:00 2001
From: vlaw <cashislord@gmail.com>
Date: Fri, 28 Apr 2023 11:44:58 +0800
Subject: [PATCH] Revert "fix fish errors (#204)"

This reverts commit 83fca516127bc7cb92b066b7dd355b30682298ee.
---
 functions/_enhancd_filepath_walk.fish      | 2 +-
 functions/_enhancd_filter_interactive.fish | 2 +-
 functions/enhancd.fish                     | 4 ++--
 src/filepath.sh                            | 6 +++---
 4 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/functions/_enhancd_filepath_walk.fish b/functions/_enhancd_filepath_walk.fish
index bb1116a..e757352 100644
--- a/functions/_enhancd_filepath_walk.fish
+++ b/functions/_enhancd_filepath_walk.fish
@@ -1,5 +1,5 @@
 function _enhancd_filepath_walk
-    set -a dirs $PWD (_enhancd_filepath_get_parent_dirs)
+    set -a dirs ($PWD _enhancd_filepath_get_parent_dirs)
 
     for dir in $dirs
         command find "$dir" -maxdepth 1 -type d -name '\.*' -prune -o -type d -print
diff --git a/functions/_enhancd_filter_interactive.fish b/functions/_enhancd_filter_interactive.fish
index a4063f1..da83926 100644
--- a/functions/_enhancd_filter_interactive.fish
+++ b/functions/_enhancd_filter_interactive.fish
@@ -13,7 +13,7 @@ function _enhancd_filter_interactive
     set -l filter (_enhancd_helper_parse_filter_string "$ENHANCD_FILTER")
     set -l count (echo "$stdin" | _enhancd_command_grep -c "")
 
-    if test "$ENHANCD_USE_ABBREV" = true
+    if test $ENHANCD_USE_ABBREV = true
         function _enhancd_filter_interactive_abbrev
             while read -l line
                 string replace --regex "^$HOME" "~" "$line"
diff --git a/functions/enhancd.fish b/functions/enhancd.fish
index b7e30fd..056d7b3 100644
--- a/functions/enhancd.fish
+++ b/functions/enhancd.fish
@@ -74,9 +74,9 @@ function enhancd
                     if test -n $format; and not string match --quiet '*%*' $format
                         echo "$opt: 'format' label needs to include '%' (selected line)" >&2
                         return 1
-                    end
+                    fi
                     _enhancd_command_run "$func" "$arg" | _enhancd_filter_interactive
-                    set -l selected
+                    set -l seleted
                     if test -z $format
                         set selected (_enhancd_command_run "$func" | _enhancd_filter_interactive)
                     else
diff --git a/src/filepath.sh b/src/filepath.sh
index 6106f2b..147e666 100644
--- a/src/filepath.sh
+++ b/src/filepath.sh
@@ -13,9 +13,9 @@ __enhancd::filepath::walk()
 {
   local -a dirs
 
-  # __enhancd::filepath::get_parent_dirs does not return $PWD itself,
-  # so add it to the array explicitly
-  dirs=( "${PWD}" "$(__enhancd::filepath::get_parent_dirs "${1:-${PWD}}")" )
+  # __enhancd::filepath::get_parent_dirs does not return $PWD itself
+  # so add it to array expressly
+  dirs=( "${PWD}" $(__enhancd::filepath::get_parent_dirs "${1:-${PWD}}") )
 
   for dir in "${dirs[@]}"
   do