a gleam implementation of a CS assignment originally written in cpp
docs: update readme
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README.md
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README.md
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# bible_search_gleam
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# Lab 6 - Gleamified
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[](https://hex.pm/packages/bible_search_gleam)
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[](https://hexdocs.pm/bible_search_gleam/)
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[](https://hex.pm/packages/bible_search)
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[](https://hexdocs.pm/bible_search/)
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```sh
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gleam add bible_search_gleam@1
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```
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```gleam
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import bible_search_gleam
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pub fn bible_scan(
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reference reference: Reference,
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bible bible: String,
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) -> ScanResult {
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let inital_state =
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ScanState(
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phase: Book,
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ref: reference,
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found_book: False,
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found_chapter: False,
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verse_text: Error("Verse not found"),
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)
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let bible_lines = string.split(bible, "\n")
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pub fn main() -> Nil {
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// TODO: An example of the project in use
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let result =
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list.fold(bible_lines, inital_state, fn(state, line) -> ScanState {
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case state.phase {
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Done -> state
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Book ->
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case line {
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"THE BOOK OF " <> book ->
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case book == state.ref.book {
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True -> ScanState(..state, phase: Chapter, found_book: True)
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False -> state
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}
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_ -> state
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}
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Chapter ->
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case line {
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"CHAPTER " <> chapter ->
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case result.unwrap(int.parse(chapter), 0) == state.ref.chapter {
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True -> ScanState(..state, phase: Verse, found_chapter: True)
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False -> state
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}
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_ -> state
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}
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Verse ->
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fn() {
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let parts = string.split(line, " ")
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case parts {
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[first, ..rest] ->
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case result.unwrap(int.parse(first), 0) == state.ref.verse {
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True ->
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ScanState(
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..state,
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phase: Done,
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verse_text: Ok(string.join(rest, " ")),
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)
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False -> state
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}
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_ -> state
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}
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}()
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}
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})
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ScanResult(ref: reference, verse: result.verse_text)
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}
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```
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Further documentation can be found at <https://hexdocs.pm/bible_search_gleam>.
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For this lab the program must parse `OT.txt` (format below) to find specific references and produce scoped errors if the reference isn't found.
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```text
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THE BOOK OF GENESIS
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CHAPTER 1
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1 In the beginning God created the heaven and the earth.
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2 And the earth was without form, and void; and darkness [was] upon the face of the deep. And the Spirit of God moved upon the face of the waters.
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3 And God said, Let there be light: and there was light.
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4 And God saw the light, that [it was] good: and God divided the light from the darkness.
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THE BOOK OF PSALMS
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PSALM 1
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1 Blessed [is] the man that walketh not in the counsel of the ungodly, nor standeth in the way of sinners, nor sitteth in the seat of the scornful.
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2 But his delight [is] in the law of the LORD; and in his law doth he meditate day and night.
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3 And he shall be like a tree planted by the rivers of water, that bringeth forth his fruit in his season; his leaf also shall not wither; and whatsoever he doeth shall prosper.
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```
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## Development
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You need to have the [gleam runtime](https://gleam.run/getting-started/installing/) installed as well as erlang for the beam runtime.
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```sh
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gleam run # Run the project
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gleam test # Run the tests
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gleam run
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gleam test # runs all the test functions in /tests postfixed with _test
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```
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<p align="center">
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<img src="https://raw.githubusercontent.com/taciturnaxolotl/carriage/main/.github/images/line-break.svg" />
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</p>
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<p align="center">
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<i><code>© 2025-present <a href="https://github.com/taciturnaxololt">Kieran Klukas</a></code></i>
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</p>
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<p align="center">
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<a href="https://github.com/cu-cs1210/lab-6-kieranklukas/blob/main/LICENSE.md"><img src="https://img.shields.io/static/v1.svg?style=for-the-badge&label=License&message=MIT&logoColor=d9e0ee&colorA=363a4f&colorB=b7bdf8"/></a>
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</p>