Initial commit, plus liblex submodule.

.editorconfig

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+root = true
+
+[*.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/
+*.dwarf
+
+# Libraries don't need dependency lock
+# Dependencies will be locked in application that uses them
+/shard.lock

.gitmodules

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+[submodule "external/liblex"]
+	path = external/liblex
+	url = https://dev.danilafe.com/Experiments/liblex.git

.travis.yml

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+language: crystal

LICENSE

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+The MIT License (MIT)
+
+Copyright (c) 2018 Danila Fedorin
+
+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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+# lex
+
+TODO: Write a description here
+
+## Installation
+
+Add this to your application's `shard.yml`:
+
+```yaml
+dependencies:
+  lex:
+    github: your-github-user/lex
+```
+
+## Usage
+
+```crystal
+require "lex"
+```
+
+TODO: Write usage instructions here
+
+## Development
+
+TODO: Write development instructions here
+
+## Contributing
+
+1. Fork it (<https://github.com/your-github-user/lex/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
+
+- [your-github-user](https://github.com/your-github-user) Danila Fedorin - creator, maintainer

compile.sh

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+cd external/liblex
+git submodule update --init --recursive --remote
+mkdir -p build
+cd build
+cmake ..
+make

external/liblex

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+Subproject commit be7ea694fc0d12398f8a37810ea58098cd4850aa

shard.yml

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+name: lex
+version: 0.1.0
+
+authors:
+  - Danila Fedorin <danila.fedorin@gmail.com>
+
+crystal: 0.25.1
+
+scripts:
+  postinstall: sh compile.sh
+
+license: MIT

spec/lex_spec.cr

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+require "./spec_helper"
+
+describe Lex 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/lex"

src/lex.cr

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+require "./lex/*"
+
+# TODO: Write documentation for `Lex`
+module Lex
+  # TODO: Put your code here
+end

src/lex/version.cr

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+module Lex
+  VERSION = "0.1.0"
+end