vimscript/reverse-string: download exercise

vimscript/reverse-string/.exercism/config.json

@@ -0,0 +1,19 @@
+{
+  "authors": [
+    "BNAndras"
+  ],
+  "files": {
+    "solution": [
+      "reverse_string.vim"
+    ],
+    "test": [
+      "reverse_string.vader"
+    ],
+    "example": [
+      ".meta/example.vim"
+    ]
+  },
+  "blurb": "Reverse a given string.",
+  "source": "Introductory challenge to reverse an input string",
+  "source_url": "https://medium.freecodecamp.org/how-to-reverse-a-string-in-javascript-in-3-different-ways-75e4763c68cb"
+}

vimscript/reverse-string/.exercism/metadata.json

@@ -0,0 +1 @@
+{"track":"vimscript","exercise":"reverse-string","id":"f700f10d947c4dd6b81af8629b046dad","url":"https://exercism.org/tracks/vimscript/exercises/reverse-string","handle":"vpayno","is_requester":true,"auto_approve":false}

vimscript/reverse-string/HELP.md

@@ -0,0 +1,52 @@
+# Help
+
+## Running the tests
+
+Open your solution:
+
+```bash
+$ vim <exercise>.vim
+```
+
+Source the current file to make its global functions available to Vim:
+
+```
+:source %
+```
+
+Run the tests:
+
+```
+:Vader <exercise>.vader
+```
+
+Replace `<exercise>` with your exercise's name.
+
+## Submitting your solution
+
+You can submit your solution using the `exercism submit reverse_string.vim` 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 [Vim script track's documentation](https://exercism.org/docs/tracks/vimscript)
+- The [Vim script track's programming category on the forum](https://forum.exercism.org/c/programming/vimscript)
+- [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.
+
+To get help if you're having trouble, you can use one of the following resources:
+
+- [Learn Vimscript the Hard Way](http://learnvimscriptthehardway.stevelosh.com)
+- [IBM DeveloperWorks: Scripting the Vim
+  editor](http://www.ibm.com/developerworks/views/linux/libraryview.jsp?sort_order=asc&sort_by=Title&search_by=scripting+the+vim+editor)
+- [/r/vimscript](https://www.reddit.com/r/vimscript) is the Vimscript subreddit.
+- [StackOverflow](http://stackoverflow.com/) can be used to search for your problem and see if it has been answered already. You can also ask and answer questions.

vimscript/reverse-string/README.md

@@ -0,0 +1,30 @@
+# Reverse String
+
+Welcome to Reverse String on Exercism's Vim script Track.
+If you need help running the tests or submitting your code, check out `HELP.md`.
+
+## Introduction
+
+Reversing strings (reading them from right to left, rather than from left to right) is a surprisingly common task in programming.
+
+For example, in bioinformatics, reversing the sequence of DNA or RNA strings is often important for various analyses, such as finding complementary strands or identifying palindromic sequences that have biological significance.
+
+## Instructions
+
+Your task is to reverse a given string.
+
+Some examples:
+
+- Turn `"stressed"` into `"desserts"`.
+- Turn `"strops"` into `"sports"`.
+- Turn `"racecar"` into `"racecar"`.
+
+## Source
+
+### Created by
+
+- @BNAndras
+
+### Based on
+
+Introductory challenge to reverse an input string - https://medium.freecodecamp.org/how-to-reverse-a-string-in-javascript-in-3-different-ways-75e4763c68cb

vimscript/reverse-string/reverse_string.vader

@@ -0,0 +1,30 @@
+
+Execute (an empty string):
+  let g:value = ""
+  let g:expected = ""
+  AssertEqual g:expected, Reverse(g:value)
+
+Execute (a word):
+  let g:value = "robot"
+  let g:expected = "tobor"
+  AssertEqual g:expected, Reverse(g:value)
+
+Execute (a capitalized word):
+  let g:value = "Ramen"
+  let g:expected = "nemaR"
+  AssertEqual g:expected, Reverse(g:value)
+
+Execute (a sentence with punctuation):
+  let g:value = "I'm hungry!"
+  let g:expected = "!yrgnuh m'I"
+  AssertEqual g:expected, Reverse(g:value)
+
+Execute (a palindrome):
+  let g:value = "racecar"
+  let g:expected = "racecar"
+  AssertEqual g:expected, Reverse(g:value)
+
+Execute (an even-sized word):
+  let g:value = "drawer"
+  let g:expected = "reward"
+  AssertEqual g:expected, Reverse(g:value)

vimscript/reverse-string/reverse_string.vim

@@ -0,0 +1,11 @@
+"
+" Reverses the passed test
+"
+" Examples:
+"
+"   :echo Reverse('Exercism')
+"   msicrexE
+"
+function! Reverse(text) abort
+  " your code goes here
+endfunction