Update travis script

.travis.yml

@@ -1,11 +1,6 @@
-language: ruby
+language: bash
-rvm:
-  - 2.6
-sudo: false
 addons:
   apt:
     packages:
       - vim-gtk
-before_script:
+script: xvfb-run ./test
-  - "./build"
-script: xvfb-run bundle exec rspec --format=documentation

Gemfile

@@ -1,4 +0,0 @@
-source 'https://rubygems.org'
-
-gem 'vimrunner'
-gem 'rspec'

Gemfile.lock

@@ -1,28 +0,0 @@
-GEM
-  remote: https://rubygems.org/
-  specs:
-    diff-lcs (1.3)
-    rspec (3.8.0)
-      rspec-core (~> 3.8.0)
-      rspec-expectations (~> 3.8.0)
-      rspec-mocks (~> 3.8.0)
-    rspec-core (3.8.0)
-      rspec-support (~> 3.8.0)
-    rspec-expectations (3.8.2)
-      diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.8.0)
-    rspec-mocks (3.8.0)
-      diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.8.0)
-    rspec-support (3.8.0)
-    vimrunner (0.3.4)
-
-PLATFORMS
-  ruby
-
-DEPENDENCIES
-  rspec
-  vimrunner
-
-BUNDLED WITH
-   1.16.2

spec/loading_spec.rb

@@ -1,28 +0,0 @@
-require 'spec_helper'
-require 'timeout'
-
-describe "My Vim plugin" do
-
-  extensions = `cat ftdetect/polyglot.vim | grep '^au' | tr "\t" ' ' | cut -d ' ' -f 3 | grep -v / | grep -v '^\*$' | grep -v '^$'`.strip
-
-  extensions.gsub!(/\[(.).+\]/) { $1 }.gsub!('*', 'test')
-
-  extensions = extensions.split(/[\n,]/)
-
-  extensions.sort!.uniq!.each do |ext|
-    if ext.match?(/^[a-z\.]+$/i)
-      it "should parse #{ext} file" do
-        Timeout::timeout(20) do
-          write_file "#{ext}", ""
-          vim.edit "#{ext}"
-          vim.insert "sample"
-          vim.write
-        end
-      end
-    end
-  end
-
-  after(:all) do
-    vim.kill
-  end
-end

spec/spec_helper.rb

@@ -1,20 +0,0 @@
-require 'vimrunner'
-require 'vimrunner/rspec'
-
-$plugin_path = File.expand_path('../..', __FILE__)
-
-Vimrunner::RSpec.configure do |config|
-  config.reuse_server = false
-
-  # Decide how to start a Vim instance. In this block, an instance should be
-  # spawned and set up with anything project-specific.
-  config.start_vim do
-    vim = Vimrunner.start
-
-    # Setup your plugin in the Vim instance
-    vim.add_plugin($plugin_path)
-
-    # The returned value is the Client available in the tests.
-    vim
-  end
-end

test

@@ -0,0 +1,19 @@
+#!/bin/bash
+
+set -e
+
+vim -N --startuptime /dev/stdout -u <(
+  echo "filetype plugin indent on"
+  echo "syntax enable"
+  echo "let &rtp='$PWD,'.&rtp"
+  cat ftdetect/polyglot.vim | grep -E 'set ft=[a-z-]+' -o | sort | uniq | awk -F '=' '{ print $2 }' | while read ft; do
+    echo "try"
+    echo "  enew"
+    echo "  set ft=$ft"
+    echo "catch"
+    echo "  echo v:exception"
+    echo "  exec ':cq!'"
+    echo "endtry"
+  done
+  echo "exec ':q!'"
+)