Sync exercism-nim

nim/hello-world/HELP.md

@@ -0,0 +1,38 @@
+# Help
+
+## Running the tests
+
+To compile and run the tests, just run the following in your exercise directory:
+
+```shell
+nim r test_exercise_name.nim
+```
+
+Replace `exercise_name` with the name of the exercise (e.g. `all_your_base`).
+
+## Submitting your solution
+
+You can submit your solution using the `exercism submit hello_world.nim` command.
+This command will upload your solution to the Exercism website and print the solution page's URL.
+
+It's possible to submit an incomplete solution which allows you to:
+
+- See how others have completed the exercise
+- Request help from a mentor
+
+## Need to get help?
+
+If you'd like help solving the exercise, check the following pages:
+
+- The [Nim track's documentation](https://exercism.org/docs/tracks/nim)
+- [Exercism's programming category on the forum](https://forum.exercism.org/c/programming/5)
+- The [Frequently Asked Questions](https://exercism.org/docs/using/faqs)
+
+Should those resources not suffice, you could submit your (incomplete) solution to request mentoring.
+
+Need help? These guides should help you:
+
+- [Installing Nim](https://exercism.org/tracks/nim/installation)
+- [Running the Tests](https://exercism.org/tracks/nim/tests)
+- [Learning Nim](https://exercism.org/tracks/nim/learning)
+- [Useful Nim Resources](https://exercism.org/tracks/nim/resources)

nim/hello-world/README.md

@@ -0,0 +1,35 @@
+# Hello World
+
+Welcome to Hello World on Exercism's Nim Track.
+If you need help running the tests or submitting your code, check out `HELP.md`.
+
+## Instructions
+
+The classical introductory exercise.
+Just say "Hello, World!".
+
+["Hello, World!"][hello-world] is the traditional first program for beginning programming in a new language or environment.
+
+The objectives are simple:
+
+- Modify the provided code so that it produces the string "Hello, World!".
+- Run the test suite and make sure that it succeeds.
+- Submit your solution and check it at the website.
+
+If everything goes well, you will be ready to fetch your first real exercise.
+
+[hello-world]: https://en.wikipedia.org/wiki/%22Hello,_world!%22_program
+
+## Source
+
+### Created by
+
+- @cmc333333
+
+### Contributed to by
+
+- @ee7
+
+### Based on
+
+This is an exercise to introduce users to using Exercism - https://en.wikipedia.org/wiki/%22Hello,_world!%22_program

nim/hello-world/hello_world.nim

@@ -0,0 +1,2 @@
+proc hello*: string =
+  "Hello, World!"

nim/hello-world/test_hello_world.nim

@@ -0,0 +1,6 @@
+import unittest
+import hello_world
+
+suite "Hello World":
+  test "say hi!":
+    check hello() == "Hello, World!"

nim/two-fer/HELP.md

@@ -0,0 +1,38 @@
+# Help
+
+## Running the tests
+
+To compile and run the tests, just run the following in your exercise directory:
+
+```shell
+nim r test_exercise_name.nim
+```
+
+Replace `exercise_name` with the name of the exercise (e.g. `all_your_base`).
+
+## Submitting your solution
+
+You can submit your solution using the `exercism submit two_fer.nim` command.
+This command will upload your solution to the Exercism website and print the solution page's URL.
+
+It's possible to submit an incomplete solution which allows you to:
+
+- See how others have completed the exercise
+- Request help from a mentor
+
+## Need to get help?
+
+If you'd like help solving the exercise, check the following pages:
+
+- The [Nim track's documentation](https://exercism.org/docs/tracks/nim)
+- [Exercism's programming category on the forum](https://forum.exercism.org/c/programming/5)
+- The [Frequently Asked Questions](https://exercism.org/docs/using/faqs)
+
+Should those resources not suffice, you could submit your (incomplete) solution to request mentoring.
+
+Need help? These guides should help you:
+
+- [Installing Nim](https://exercism.org/tracks/nim/installation)
+- [Running the Tests](https://exercism.org/tracks/nim/tests)
+- [Learning Nim](https://exercism.org/tracks/nim/learning)
+- [Useful Nim Resources](https://exercism.org/tracks/nim/resources)

nim/two-fer/README.md

@@ -0,0 +1,53 @@
+# Two Fer
+
+Welcome to Two Fer on Exercism's Nim Track.
+If you need help running the tests or submitting your code, check out `HELP.md`.
+
+## Introduction
+
+In some English accents, when you say "two for" quickly, it sounds like "two fer".
+Two-for-one is a way of saying that if you buy one, you also get one for free.
+So the phrase "two-fer" often implies a two-for-one offer.
+
+Imagine a bakery that has a holiday offer where you can buy two cookies for the price of one ("two-fer one!").
+You go for the offer and (very generously) decide to give the extra cookie to a friend.
+
+## Instructions
+
+Your task is to determine what you will say as you give away the extra cookie.
+
+If your friend likes cookies, and is named Do-yun, then you will say:
+
+```text
+One for Do-yun, one for me.
+```
+
+If your friend doesn't like cookies, you give the cookie to the next person in line at the bakery.
+Since you don't know their name, you will say _you_ instead.
+
+```text
+One for you, one for me.
+```
+
+Here are some examples:
+
+| Name   | Dialogue                    |
+| :----- | :-------------------------- |
+| Alice  | One for Alice, one for me.  |
+| Bohdan | One for Bohdan, one for me. |
+|        | One for you, one for me.    |
+| Zaphod | One for Zaphod, one for me. |
+
+## Source
+
+### Created by
+
+- @amscotti
+
+### Contributed to by
+
+- @ee7
+
+### Based on
+
+https://github.com/exercism/problem-specifications/issues/757

nim/two-fer/test_two_fer.nim

@@ -0,0 +1,14 @@
+import unittest
+import two_fer
+
+suite "Two Fer":
+  test "no name given":
+    check twoFer() == "One for you, one for me."
+
+  test "a name given":
+    let name = "Alice"
+    check twoFer(name) == "One for Alice, one for me."
+
+  test "another name given":
+    let name = "Bob"
+    check twoFer(name) == "One for Bob, one for me."

nim/two-fer/two_fer.nim

@@ -0,0 +1,2 @@
+proc twoFer*(name = "you"): string =
+  "One for " & name & ", one for me."