that is also redundant

sx-open

@@ -1,11 +1,15 @@
 #!/usr/bin/env bash
 # This is an attempt to replace xdg-open with something sane.
 
+declare -A uri_handlers
+declare -A mime_handlers
+
 # Source the config file.
 cfg_file="$HOME/.config/sx-open.cfg"
+cfg_uri_regex='^[A-Za-z]([A-Za-z0-9+.-]+)?://.+'
 [[ -f "$cfg_file" ]] && { source "$cfg_file"; }
 
-usage() { echo "usage function not implemented yet."; }
+usage() { echo "${0##*/} <uri/file>"; }
 
 handle_uri() {
 	local target="$1"
@@ -20,9 +24,7 @@ handle_uri() {
 	return 1
 }
 
-handle_fs_target() {
-	local target="${1##*file://}"
-
+handle_mime() {
 	target_mimetype=$(file -ib "$target")
 
 	for m in "${!mime_handlers[@]}"; do
@@ -39,11 +41,15 @@ main() {
 	target="$1"
 	[[ "$target" ]] || { usage; exit; }
 
-	if [[ -e "$target" || "$target" == 'file://'* ]]; then
-		handle_fs_target "$target"
-	else
-		handle_uri "$target"
-	fi
+	handle_uri "$target" || {
+		[[ "$target" =~ file://.+ ]] && { target="${target##*file://}"; }
+
+		[[ -e "$target" ]] && {
+			[[ "$target" =~ ^/.* ]] || { target="${PWD}/${target}"; }
+
+			handle_mime "$target"
+		}
+	}
 
 	[[ "$?" -gt 0 ]] && { echo "No handlers found for $target"; }
 

sx-open.cfg

@@ -1,12 +1,10 @@
 # Configuration file for sx-open
 # Note that as sx-open checks the regexes in order, they should be placed in order from specific to less so.
 
-declare -A uri_handlers
-declare -A mime_handlers
-
 uri_handlers=(
 	["steam"]='^steam://.+'
-	["browser"]='.+'
+	["javaws"]='kvm.+?\.cgi$'
+	["browser"]='^http(s)://.+'
 )
 
 mime_handlers=(