From 0579fd4409375aaa9fd8e87a06fd59097b5fcd97 Mon Sep 17 00:00:00 2001
From: Laurenz <laurmaedje@gmail.com>
Date: Sat, 26 Nov 2022 16:59:20 +0100
Subject: Reorganize library base

---
 library/src/shared/mod.rs       |   2 -
 library/src/shared/numbering.rs | 139 ----------------------------------------
 2 files changed, 141 deletions(-)
 delete mode 100644 library/src/shared/numbering.rs

(limited to 'library/src/shared')

diff --git a/library/src/shared/mod.rs b/library/src/shared/mod.rs
index 55522190..f54241cf 100644
--- a/library/src/shared/mod.rs
+++ b/library/src/shared/mod.rs
@@ -2,8 +2,6 @@
 
 mod behave;
 mod ext;
-mod numbering;
 
 pub use behave::*;
 pub use ext::*;
-pub use numbering::*;
diff --git a/library/src/shared/numbering.rs b/library/src/shared/numbering.rs
deleted file mode 100644
index 739edafe..00000000
--- a/library/src/shared/numbering.rs
+++ /dev/null
@@ -1,139 +0,0 @@
-use std::str::FromStr;
-
-use typst::model::{castable, Value};
-use typst::util::{format_eco, EcoString};
-use unscanny::Scanner;
-
-/// A numbering pattern for lists or headings.
-#[derive(Debug, Clone, Eq, PartialEq, Hash)]
-pub struct NumberingPattern {
-    prefix: EcoString,
-    numbering: NumberingKind,
-    upper: bool,
-    suffix: EcoString,
-}
-
-impl NumberingPattern {
-    /// Apply the pattern to the given number.
-    pub fn apply(&self, n: usize) -> EcoString {
-        let fmt = self.numbering.apply(n);
-        let mid = if self.upper { fmt.to_uppercase() } else { fmt.to_lowercase() };
-        format_eco!("{}{}{}", self.prefix, mid, self.suffix)
-    }
-}
-
-impl FromStr for NumberingPattern {
-    type Err = &'static str;
-
-    fn from_str(pattern: &str) -> Result<Self, Self::Err> {
-        let mut s = Scanner::new(pattern);
-        let mut prefix;
-        let numbering = loop {
-            prefix = s.before();
-            match s.eat().map(|c| c.to_ascii_lowercase()) {
-                Some('1') => break NumberingKind::Arabic,
-                Some('a') => break NumberingKind::Letter,
-                Some('i') => break NumberingKind::Roman,
-                Some('*') => break NumberingKind::Symbol,
-                Some(_) => {}
-                None => Err("invalid numbering pattern")?,
-            }
-        };
-        let upper = s.scout(-1).map_or(false, char::is_uppercase);
-        let suffix = s.after().into();
-        Ok(Self { prefix: prefix.into(), numbering, upper, suffix })
-    }
-}
-
-castable! {
-    NumberingPattern,
-    Expected: "numbering pattern",
-    Value::Str(s) => s.parse()?,
-}
-
-/// Different kinds of numberings.
-#[derive(Debug, Copy, Clone, Eq, PartialEq, Hash)]
-pub enum NumberingKind {
-    Arabic,
-    Letter,
-    Roman,
-    Symbol,
-}
-
-impl NumberingKind {
-    /// Apply the numbering to the given number.
-    pub fn apply(self, mut n: usize) -> EcoString {
-        match self {
-            Self::Arabic => {
-                format_eco!("{n}")
-            }
-            Self::Letter => {
-                if n == 0 {
-                    return '-'.into();
-                }
-
-                n -= 1;
-
-                let mut letters = vec![];
-                loop {
-                    letters.push(b'a' + (n % 26) as u8);
-                    n /= 26;
-                    if n == 0 {
-                        break;
-                    }
-                }
-
-                letters.reverse();
-                String::from_utf8(letters).unwrap().into()
-            }
-            Self::Roman => {
-                if n == 0 {
-                    return 'N'.into();
-                }
-
-                // Adapted from Yann Villessuzanne's roman.rs under the
-                // Unlicense, at https://github.com/linfir/roman.rs/
-                let mut fmt = EcoString::new();
-                for &(name, value) in &[
-                    ("M̅", 1000000),
-                    ("D̅", 500000),
-                    ("C̅", 100000),
-                    ("L̅", 50000),
-                    ("X̅", 10000),
-                    ("V̅", 5000),
-                    ("I̅V̅", 4000),
-                    ("M", 1000),
-                    ("CM", 900),
-                    ("D", 500),
-                    ("CD", 400),
-                    ("C", 100),
-                    ("XC", 90),
-                    ("L", 50),
-                    ("XL", 40),
-                    ("X", 10),
-                    ("IX", 9),
-                    ("V", 5),
-                    ("IV", 4),
-                    ("I", 1),
-                ] {
-                    while n >= value {
-                        n -= value;
-                        fmt.push_str(name);
-                    }
-                }
-
-                fmt
-            }
-            Self::Symbol => {
-                if n == 0 {
-                    return '-'.into();
-                }
-
-                const SYMBOLS: &[char] = &['*', '†', '‡', '§', '‖', '¶'];
-                let symbol = SYMBOLS[(n - 1) % SYMBOLS.len()];
-                let amount = ((n - 1) / SYMBOLS.len()) + 1;
-                std::iter::repeat(symbol).take(amount).collect()
-            }
-        }
-    }
-}
-- 
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