https://git.ruby-lang.org/ruby.git/commit/?id=a1e6e45341

From a1e6e45341d70c608b7b5af98be0f234fd0072fb Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@r...>
Date: Sun, 2 Jun 2019 12:06:49 +0900
Subject: Prefer $INPUTRC over the default in the home

Closes: https://github.com/ruby/ruby/pull/2222

diff --git a/lib/reline/config.rb b/lib/reline/config.rb
index 6330f77..7c51535 100644
--- a/lib/reline/config.rb
+++ b/lib/reline/config.rb
@@ -3,7 +3,7 @@ require 'pathname' https://github.com/ruby/ruby/blob/trunk/lib/reline/config.rb#L3
 class Reline::Config
   attr_reader :test_mode
 
-  DEFAULT_PATH = Pathname.new(Dir.home).join('.inputrc')
+  DEFAULT_PATH = '~/.inputrc'
 
   VARIABLE_NAMES = %w{
     bind-tty-special-chars
@@ -77,8 +77,8 @@ class Reline::Config https://github.com/ruby/ruby/blob/trunk/lib/reline/config.rb#L77
     @key_actors[@keymap_label]
   end
 
-  def read(file = DEFAULT_PATH)
-    file = ENV['INPUTRC'] if ENV['INPUTRC']
+  def read(file = nil)
+    file ||= File.expand_path(ENV['INPUTRC'] || DEFAULT_PATH)
     begin
       if file.respond_to?(:readlines)
         lines = file.readlines
-- 
cgit v0.10.2


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