The Debian packaging of searx is maintained in git, using the merging workflow
described in dgit-maint-merge(7). There isn't a patch queue that can be
represented as a quilt series.

A detailed breakdown of the changes is available from their canonical
representation - git commits in the packaging repository. For example, to see
the changes made by the Debian maintainer in the first upload of upstream
version 1.2.3, you could use:

    % git clone https://git.dgit.debian.org/searx
    % cd searx
    % git log --oneline 1.2.3..debian/1.2.3-1 -- . ':!debian'

(If you have dgit, use `dgit clone searx`, rather than plain `git clone`.)

A single combined diff, containing all the changes, follows.
--- searx-0.15.0+dfsg1.orig/manage.sh
+++ searx-0.15.0+dfsg1/manage.sh
@@ -110,8 +110,7 @@ tests() {
 #
 
 npm_path_setup() {
-    which npm || (printf 'Error: npm is not found\n'; exit 1)
-    export PATH="$(npm bin)":$PATH
+    true
 }
 
 npm_packages() {
@@ -133,7 +132,7 @@ npm_packages() {
 build_style() {
     npm_path_setup
 
-    lessc --clean-css="--s1 --advanced --compatibility=ie9" "$BASE_DIR/searx/static/$1" "$BASE_DIR/searx/static/$2"
+    lessc -x "$BASE_DIR/searx/static/$1" "$BASE_DIR/searx/static/$2"
 }
 
 styles() {
@@ -147,8 +146,15 @@ styles() {
     build_style themes/courgette/less/style-rtl.less themes/courgette/css/style-rtl.css
     echo '[!] Building pix-art style'
     build_style themes/pix-art/less/style.less themes/pix-art/css/style.css
-    echo '[!] Building bootstrap style'
-    build_style less/bootstrap/bootstrap.less css/bootstrap.min.css
+    echo '[!] Building simple style'
+    build_style themes/simple/less/style.less themes/simple/css/searx.min.css
+    build_style themes/simple/less/style-rtl.less themes/simple/css/searx-rtl.min.css
+    echo '[!] Building logicodev'
+    build_style themes/oscar/less/logicodev/oscar.less themes/oscar/css/logicodev.min.css
+    echo '[!] Building logicodev-dark'
+    build_style themes/oscar/less/logicodev-dark/oscar.less themes/oscar/css/logicodev-dark.min.css
+    echo '[!] Building pointhi'
+    build_style themes/oscar/less/pointhi/oscar.less themes/oscar/css/pointhi.min.css
 }
 
 grunt_build() {
--- searx-0.15.0+dfsg1.orig/searx/settings.yml
+++ searx-0.15.0+dfsg1/searx/settings.yml
@@ -18,8 +18,8 @@ server:
     http_protocol_version : "1.0"  # 1.0 and 1.1 are supported
 
 ui:
-    static_path : "" # Custom static path - leave it blank if you didn't change
-    templates_path : "" # Custom templates path - leave it blank if you didn't change
+    static_path : "/usr/share/python3-searx/static" # Custom static path - leave it blank if you didn't change
+    templates_path : "/usr/share/python3-searx/templates" # Custom templates path - leave it blank if you didn't change
     default_theme : oscar # ui theme
     default_locale : "" # Default interface locale - leave blank to detect from browser information or use codes from the 'locales' config section
     theme_args :
--- searx-0.15.0+dfsg1.orig/searx/static/themes/oscar/gruntfile.js
+++ searx-0.15.0+dfsg1/searx/static/themes/oscar/gruntfile.js
@@ -81,16 +81,8 @@ module.exports = function(grunt) {
     }
   });
 
-  grunt.loadNpmTasks('grunt-contrib-uglify');
-  grunt.loadNpmTasks('grunt-contrib-jshint');
-  grunt.loadNpmTasks('grunt-contrib-watch');
-  grunt.loadNpmTasks('grunt-contrib-concat');
-  grunt.loadNpmTasks('grunt-contrib-less');
-
-  grunt.registerTask('test', ['jshint']);
-
-  grunt.registerTask('default', ['jshint', 'concat', 'uglify', 'less']);
-  
-  grunt.registerTask('styles', ['less']);
+  grunt.loadNpmTasks('grunt-contrib-uglify', '/usr/lib/nodejs');
+  grunt.loadNpmTasks('grunt-contrib-concat', '/usr/lib/nodejs');
 
+  grunt.registerTask('default', ['concat', 'uglify']);
 };
--- searx-0.15.0+dfsg1.orig/searx/static/themes/simple/gruntfile.js
+++ searx-0.15.0+dfsg1/searx/static/themes/simple/gruntfile.js
@@ -64,12 +64,6 @@ module.exports = function(grunt) {
       production: {
         options: {
           paths: ["less"],
-          plugins: [
-            new (require('less-plugin-clean-css'))({
-              advanced: true,
-              compatibility: '*'
-            })
-          ],
           banner: '/*! searx | <%= grunt.template.today("dd-mm-yyyy") %> | https://github.com/asciimoo/searx */\n'
         },
         files: {
@@ -144,15 +138,8 @@ module.exports = function(grunt) {
     }
   });
 
-  grunt.loadNpmTasks('grunt-contrib-watch');
-  grunt.loadNpmTasks('grunt-contrib-uglify');
-  grunt.loadNpmTasks('grunt-contrib-jshint');
-  grunt.loadNpmTasks('grunt-contrib-concat');
-  grunt.loadNpmTasks('grunt-contrib-less');
-  grunt.loadNpmTasks('grunt-contrib-cssmin');
-  grunt.loadNpmTasks('grunt-webfont');
+  grunt.loadNpmTasks('grunt-contrib-uglify', '/usr/lib/nodejs');
+  grunt.loadNpmTasks('grunt-contrib-concat', '/usr/lib/nodejs');
 
-  grunt.registerTask('test', ['jshint']);
-
-  grunt.registerTask('default', ['jshint', 'concat', 'uglify', 'less:development', 'less:production']);
+  grunt.registerTask('default', ['concat', 'uglify']);
 };
--- searx-0.15.0+dfsg1.orig/searx/static/themes/simple/js/searx_src/autocomplete.js
+++ searx-0.15.0+dfsg1/searx/static/themes/simple/js/searx_src/autocomplete.js
@@ -1,4 +1,51 @@
-(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.AutoComplete = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
+(function(f){
+  if(typeof exports=== "object" && typeof module !== "undefined") {
+    module.exports = f()
+  } else if(typeof define === "function" && define.amd) {
+    define([], f)
+  }else{
+    var g;
+    if(typeof window !== "undefined") {
+      g = window
+    } else if(typeof global !== "undefined") {
+      g = global
+    } else if(typeof self !== "undefined") {
+      g = self
+    } else {
+      g = this
+    }
+    g.AutoComplete = f()
+  }
+})(function(){
+  var define, module, exports;
+  return (function e(t, n, r){
+    function s(o, u){
+      if(!n[o]){
+        if(!t[o]){
+          var a = typeof require == "function" && require;
+          if(!u && a)
+            return a(o, !0);
+          if(i)
+            return i(o, !0);
+          var f = new Error("Cannot find module '" + o + "'");
+          throw f.code = "MODULE_NOT_FOUND", f
+        }
+        var l = n[o] = {
+          exports:{}
+        };
+        t[o][0].call(l.exports,function(e) {
+          var n = t[o][1][e];
+          return s(n?n:e)
+        }, l, l.exports, e, t, n, r)
+      }
+      return n[o].exports
+    }
+    var i = typeof require == "function" && require;
+    for(var o = 0; o < r.length; o++)
+      s(r[o]);
+    return s
+  })({
+    1:[function(require, module, exports){
 /*
  * @license MIT
  *
--- searx-0.15.0+dfsg1.orig/setup.py
+++ searx-0.15.0+dfsg1/setup.py
@@ -51,23 +51,9 @@ setup(
     },
     package_data={
         'searx': [
-            'settings.yml',
-            '../README.rst',
-            '../requirements.txt',
-            '../requirements-dev.txt',
             'data/*',
             'plugins/*/*',
-            'static/*.*',
-            'static/*/*.*',
-            'static/*/*/*.*',
-            'static/*/*/*/*.*',
-            'static/*/*/*/*/*.*',
-            'templates/*/*.*',
-            'templates/*/*/*.*',
-            'tests/*',
-            'tests/*/*',
-            'tests/*/*/*',
-            'translations/*/*/*'
+            'translations/*/*/*.mo'
         ],
     },
 
