# This is a combination of 3 commits.

# This is the 1st commit message:

lib/search: code style cleanup

Couldn't even `shellcheck` until I did a first pass...too much noise! ♥

# The commit message #2 will be skipped:

# lib/search: use _bash-it-grep
#
# Don't re-duplicate the utility function _bash-it-grep. Just use it.
# Lib/utilities is expressly loaded just two lines above this usage.

# The commit message #3 will be skipped:

# lib/search: quotes and integers

lib/search.bash

@@ -284,13 +284,13 @@ _bash-it-search-result() {
 	fi
 
   local match
-  local modified=0
+  local -i modified=0
 
   if [[ "${#matches[@]}" -gt 0 ]] ; then
     printf "${color_component}%13s${color_sep} ${color_off}" "${component}"
 
     for match in "${matches[@]}"; do
-      local enabled=0
+      local -i enabled=0
       ( _bash-it-component-item-is-enabled "${component}" "${match}" ) && enabled=1
 
       local match_color compatible_action suffix opposite_suffix
@@ -314,8 +314,8 @@ _bash-it-search-result() {
 
       printf " ${match_color}${match}${suffix}"  # print current state
       if [[ "${action}" == "${compatible_action}" ]]; then
-        if [[ ${action} == "enable" && ${BASH_IT_SEARCH_USE_COLOR} == false ]]; then
-          _bash-it-flash-term ${len} "${match}${suffix}"
+        if [[ "${action}" == "enable" && "${BASH_IT_SEARCH_USE_COLOR}" == false ]]; then
+          _bash-it-flash-term "${len}" "${match}${suffix}"
         else
           _bash-it-erase-term ${len}
         fi