Initial commit.

.editorconfig

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+[*.cr]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+indent_style = space
+indent_size = 2
+trim_trailing_whitespace = true

.gitignore

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+/docs/
+/lib/
+/bin/
+/.shards/
+
+# Libraries don't need dependency lock
+# Dependencies will be locked in application that uses them
+/shard.lock

.travis.yml

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+language: crystal

LICENSE

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+The MIT License (MIT)
+
+Copyright (c) 2018 Russ Smith
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

README.md

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+# EightTrack
+
+VCR for Crystal
+
+## Installation
+
+Add this to your application's `shard.yml`:
+
+```yaml
+dependencies:
+  eighttrack:
+    github: russ/eighttrack
+```
+
+## Usage
+
+```crystal
+require "eighttrack"
+```
+
+TODO: Write usage instructions here
+
+## Development
+
+TODO: Write development instructions here
+
+## Contributing
+
+1. Fork it ( https://github.com/russ/EightTrack/fork )
+2. Create your feature branch (git checkout -b my-new-feature)
+3. Commit your changes (git commit -am 'Add some feature')
+4. Push to the branch (git push origin my-new-feature)
+5. Create a new Pull Request
+
+## Contributors
+
+- [russ](https://github.com/russ) Russ Smith - creator, maintainer

shard.yml

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+name: eighttrack
+version: 0.1.0
+
+authors:
+  - Russ Smith <[email protected]>
+
+crystal: 0.24.2
+
+license: MIT
+
+dependencies:
+  habitat:
+    github: luckyframework/habitat
+    branch: master

spec/EightTrack_spec.cr

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+require "./spec_helper"
+
+describe EightTrack do
+  # TODO: Write tests
+
+  it "works" do
+    false.should eq(true)
+  end
+end

spec/spec_helper.cr

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+require "spec"
+require "../src/EightTrack"

src/eighttrack.cr

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+require "habitat"
+require "./eighttrack/*"
+
+module EightTrack
+  Habitat.create do
+    setting tape_library_dir : String = "spec/fixtures/eighttracks"
+  end
+
+  @@channel = Channel(String).new
+
+  def self.channel
+    @@channel
+  end
+
+  def self.use_tape(tape_name : String, &block)
+    spawn { EightTrack.channel.send(tape_name) }
+    block.call
+  end
+end
+
+Habitat.raise_if_missing_settings!

src/eighttrack/core_ext.cr

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+require "http/client"
+
+class HTTP::Client
+  private def exec_internal(request : HTTP::Request)
+    tape_name = EightTrack.channel.receive
+    tape_path = EightTrack.settings.tape_library_dir + "/#{tape_name}"
+
+    if File.exists?(tape_path)
+      HTTP::Client::Response.from_io(File.open(tape_path))
+    else
+      request.to_io(socket)
+      socket.flush
+      response = HTTP::Client::Response.from_io(socket, request.ignore_body?)
+
+      tape_file = File.open(tape_path, "w+")
+      response.to_io(tape_file)
+      tape_file.flush
+
+      response
+    end
+  end
+end

src/eighttrack/version.cr

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+module EightTrack
+  VERSION = "0.1.0"
+end