From 1e4f9e89b2db56e61589139f84d504237fdfe8d9 Mon Sep 17 00:00:00 2001
From: Dylan Araps <dylan.araps@gmail.com>
Date: Tue, 28 Jan 2020 23:32:39 +0200
Subject: [PATCH] kiss: Support POSIX find in pkg_find

---
 kiss | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/kiss b/kiss
index c5ec626..cbc0557 100755
--- a/kiss
+++ b/kiss
@@ -182,13 +182,19 @@ pkg_find() {
     query=$1
     match=$2
 
+    # This ugly mess appends '/.' to the end of each path in
+    # '$KISS_PATH' as POSIX 'find' has no '-mindepth'/'-maxdepth'.
+    # See: https://unix.stackexchange.com/a/330372
+    IFS=:; set --
+    for path in $KISS_PATH; do set "$@" "$path/."; done
+    IFS=$old_ifs
+
     # Find the repository containing a package.
     # Searches installed packages if the package is absent
     # from the repositories.
     # See [1] at top of script.
     # shellcheck disable=2046,2086
-    set -- $(IFS=:
-        find $KISS_PATH "$sys_db" -mindepth 1 -maxdepth 1 -name "$1")
+    set -- $(find "$@" "$sys_db/." \( ! -name . -prune \) -name "$query")
 
     # A package may also not be found due to a repository not being
     # readable by the current user. Either way, we need to die here.