Add new stuff

vim-plugins/vim-plugins-profile-master/vim-plugins-profile.rb

@@ -0,0 +1,59 @@
+#!/usr/bin/env ruby
+# encoding: utf-8
+
+# Copyright 2015-2018, Hörmet Yiltiz <hyiltiz@github.com>
+# Released under GNU GPL version 3 or later.
+
+# Users can pass "nvim" as a first argument to use neovim.
+vim = ARGV.first || 'vim'
+puts "Testing #{vim} performance..."
+
+PLOT_WIDTH = 120
+LOG = "vim-plugins-profile.#{$$}.log"
+
+XDG_CONFIG_HOME = ENV['XDG_CONFIG_HOME'] || File.join(ENV['HOME'], '.config')
+
+VIMFILES_DIR = vim == "nvim" ? File.join(XDG_CONFIG_HOME, 'nvim') : File.join(ENV['HOME'], '.vim')
+puts "Assuming your vimfiles folder is #{VIMFILES_DIR}."
+
+puts "Generating #{vim} startup profile..."
+system(vim, '--startuptime', LOG, '-c', 'q')
+
+# detect plugin manager
+plug_dir=""
+if File.directory? File.join(VIMFILES_DIR, 'plugged')
+  puts "vim-plug has been detected."
+  plug_dir="plugged"
+elsif File.directory? File.join(VIMFILES_DIR, 'bundle')
+  puts "NeoBundle/Vundle/Pathogen has been detected."
+  plug_dir="bundle"
+else
+  puts "Cannot tell your plugin-manager. Adjust this script to meet your own needs for now."
+  puts "Cue: `plug_dir` variable would be a good starting place."
+  exit 1
+end
+
+# parse
+exec_times_by_name = Hash.new(0)
+lines = File.readlines(LOG).select { |line| line =~ /sourcing.*#{Regexp.escape(plug_dir)}/ }
+lines.each do |line|
+  trace_time, source_time, exec_time, _, path = line.split(' ')
+  relative_path = path.gsub(File.join(VIMFILES_DIR, plug_dir) + '/', '')
+  name = File.basename(relative_path.split('/')[0], '.vim')
+  time = exec_time.to_f
+  exec_times_by_name[name] += time
+end
+
+# plot
+max = exec_times_by_name.values.max
+relatives = exec_times_by_name.reduce({}) do |hash, (name, time)|
+  hash.merge!(name => time/max.to_f)
+end
+max_name_length = relatives.keys.map(&:length).max
+puts
+Hash[ relatives.sort_by { |k, v| -v } ].each do |name, rel_time|
+  time = exec_times_by_name[name]
+  puts "#{name.rjust(max_name_length)}: (#{time.round(3).to_s.ljust(5)}ms) #{'*' * (rel_time*PLOT_WIDTH)}"
+end
+
+File.delete(LOG)