diff options
Diffstat (limited to 'packages/svgbob/src/map/unicode_map.rs')
| -rw-r--r-- | packages/svgbob/src/map/unicode_map.rs | 359 |
1 files changed, 186 insertions, 173 deletions
diff --git a/packages/svgbob/src/map/unicode_map.rs b/packages/svgbob/src/map/unicode_map.rs index b5d82ca..b182c6b 100644 --- a/packages/svgbob/src/map/unicode_map.rs +++ b/packages/svgbob/src/map/unicode_map.rs @@ -9,38 +9,36 @@ use crate::{ fragment::{arc, broken_line, circle, line, polygon, rect, Fragment}, Property, }; -use lazy_static::lazy_static; +use once_cell::sync::Lazy; use std::collections::{BTreeMap, HashMap}; -lazy_static! { - /// a lookup table for character and their corresponding shapes - /// static ref to provide a one time processing - /// Characters found in - /// - https://en.wikipedia.org/wiki/Box-drawing_character - /// - http://asciimath.org/ - /// - https://en.wikipedia.org/wiki/Geometric_Shapes - /// - https://www.unicode-search.net/unicode-namesearch.pl?term=CIRCLE - /// - http://xahlee.info/comp/unicode_common_symbols.html - /// - http://shapecatcher.com/ - /// - /// # Inspect unicode character online: - /// https://apps.timwhitlock.info/unicode/inspect - /// - /// ```ignore - /// 0 1 2 3 4 B C D - /// 0┌─┬─┬─┬─┐ A┌─┬─┬─┬─┐E - /// 1├─┼─┼─┼─┤ │ │ │ │ │ - /// 2├─┼─┼─┼─┤ F├─G─H─I─┤J - /// 3├─┼─┼─┼─┤ │ │ │ │ │ - /// 4├─┼─┼─┼─┤ K├─L─M─N─┤O - /// 5├─┼─┼─┼─┤ │ │ │ │ │ - /// 6├─┼─┼─┼─┤ P├─Q─R─S─┤T - /// 7├─┼─┼─┼─┤ │ │ │ │ │ - /// 8└─┴─┴─┴─┘ U└─┴─┴─┴─┘Y - /// ``` V W X - pub static ref UNICODE_FRAGMENTS : BTreeMap<char, Vec<Fragment>> = { - #![allow(unused)] - +/// a lookup table for character and their corresponding shapes +/// static ref to provide a one time processing +/// Characters found in +/// - https://en.wikipedia.org/wiki/Box-drawing_character +/// - http://asciimath.org/ +/// - https://en.wikipedia.org/wiki/Geometric_Shapes +/// - https://www.unicode-search.net/unicode-namesearch.pl?term=CIRCLE +/// - http://xahlee.info/comp/unicode_common_symbols.html +/// - http://shapecatcher.com/ +/// +/// # Inspect unicode character online: +/// https://apps.timwhitlock.info/unicode/inspect +/// +/// ```ignore +/// 0 1 2 3 4 B C D +/// 0┌─┬─┬─┬─┐ A┌─┬─┬─┬─┐E +/// 1├─┼─┼─┼─┤ │ │ │ │ │ +/// 2├─┼─┼─┼─┤ F├─G─H─I─┤J +/// 3├─┼─┼─┼─┤ │ │ │ │ │ +/// 4├─┼─┼─┼─┤ K├─L─M─N─┤O +/// 5├─┼─┼─┼─┤ │ │ │ │ │ +/// 6├─┼─┼─┼─┤ P├─Q─R─S─┤T +/// 7├─┼─┼─┼─┤ │ │ │ │ │ +/// 8└─┴─┴─┴─┘ U└─┴─┴─┴─┘Y +/// ``` V W X +pub static UNICODE_FRAGMENTS: Lazy<BTreeMap<char, Vec<Fragment>>> = + Lazy::new(|| { let a = CellGrid::a(); let b = CellGrid::b(); let c = CellGrid::c(); @@ -100,154 +98,136 @@ lazy_static! { let unit8 = Cell::unit(8); let map = vec![ - // dash ('─', vec![line(k, o)]), - // en dash, E2 80 93 ('–', vec![line(k, o)]), - // em dash, E2 80 94 ('—', vec![line(k, o)]), - // broken horizontal line ('┄', vec![broken_line(k, o)]), - // vertical line ('│', vec![line(c, w)]), - // broken vertical line ('╎', vec![broken_line(c, w)]), - // alternate broken vertical line ('┊', vec![broken_line(c, w)]), - // alternate broken vertical line ('┆', vec![broken_line(c, w)]), - // slant left ('╲', vec![line(a, y)]), - // slant right ('╱', vec![line(e, u)]), - // X line ('╳', vec![line(a, y), line(e, u)]), - // cross line, plus - ('┼', vec![line(c,w), line(k,o)]), - + ('┼', vec![line(c, w), line(k, o)]), // parallel horizontal line, equal ('═', vec![line(_03, _43), line(_05, _45)]), - // square box - ('□', vec![line(a,e), line(d,x),line(y,u), line(b,v)]), - + ('□', vec![line(a, e), line(d, x), line(y, u), line(b, v)]), // vertical line left - ('▏', vec![line(b,v)]), - + ('▏', vec![line(b, v)]), // vertical line right - ('▕', vec![line(d,x)]), - + ('▕', vec![line(d, x)]), // double vertical line - ('║', vec![line(b,v), line(d,x)]), - + ('║', vec![line(b, v), line(d, x)]), // angle left - ('∠', vec![line(e,u), line(u,y)]), - + ('∠', vec![line(e, u), line(u, y)]), // angle top - ('⋀', vec![line(u,c), line(c,y)]), - + ('⋀', vec![line(u, c), line(c, y)]), // triangle - ('△', vec![line(c,y), line(y,u), line(u,c)]), - + ('△', vec![line(c, y), line(y, u), line(u, c)]), // arrow down matching v // // | // ▾ - ('▾', vec![polygon(vec![f,j,w], true, vec![ArrowBottom]), line(c,h)]), - ('▼', vec![polygon(vec![f,j,w], true, vec![ArrowBottom]), line(c,h)]), - + ( + '▾', + vec![ + polygon(vec![f, j, w], true, vec![ArrowBottom]), + line(c, h), + ], + ), + ( + '▼', + vec![ + polygon(vec![f, j, w], true, vec![ArrowBottom]), + line(c, h), + ], + ), // // ▴ // | - ('▴', vec![polygon(vec![p,c,t], true, vec![ArrowTop]),line(r,w)]), - ('▲', vec![polygon(vec![p,c,t], true, vec![ArrowTop]),line(r,w)]), - + ( + '▴', + vec![polygon(vec![p, c, t], true, vec![ArrowTop]), line(r, w)], + ), + ( + '▲', + vec![polygon(vec![p, c, t], true, vec![ArrowTop]), line(r, w)], + ), // // --▸ // - ('▸', vec![polygon(vec![f,o,p], true, vec![ArrowRight])]), + ('▸', vec![polygon(vec![f, o, p], true, vec![ArrowRight])]), // // ◂-- // - ('◂', vec![polygon(vec![j,k,t], true, vec![ArrowLeft])]), - + ('◂', vec![polygon(vec![j, k, t], true, vec![ArrowLeft])]), // // --▶ // - ('▶', vec![polygon(vec![f,o,p], true, vec![ArrowRight])]), - ('►', vec![polygon(vec![f,o,p], true, vec![ArrowRight])]), + ('▶', vec![polygon(vec![f, o, p], true, vec![ArrowRight])]), + ('►', vec![polygon(vec![f, o, p], true, vec![ArrowRight])]), // // ◀-- // - ('◀', vec![polygon(vec![j,k,t], true, vec![ArrowLeft])]), - ('◄', vec![polygon(vec![j,k,t], true, vec![ArrowLeft])]), - - ('◆', vec![polygon(vec![k,h,o,r,k], true, vec![DiamondBullet])]), - ('▪', vec![rect(f,t,true, false)]), - + ('◀', vec![polygon(vec![j, k, t], true, vec![ArrowLeft])]), + ('◄', vec![polygon(vec![j, k, t], true, vec![ArrowLeft])]), + ( + '◆', + vec![polygon(vec![k, h, o, r, k], true, vec![DiamondBullet])], + ), + ('▪', vec![rect(f, t, true, false)]), // 1/8 - ('▁',vec![rect(_01,y,true,false)]), + ('▁', vec![rect(_01, y, true, false)]), // 2/8 - ('▂',vec![rect(p,y,true,false)]), + ('▂', vec![rect(p, y, true, false)]), // 3/8 - ('▃',vec![rect(_05,y,true,false)]), + ('▃', vec![rect(_05, y, true, false)]), // 4/8 - ('▄',vec![rect(k,y,true,false)]), + ('▄', vec![rect(k, y, true, false)]), // 5/8 - ('▅',vec![rect(_03,y,true,false)]), + ('▅', vec![rect(_03, y, true, false)]), // 6/8 - ('▆',vec![rect(f,y,true,false)]), + ('▆', vec![rect(f, y, true, false)]), // 7/8 - ('▇', vec![rect(_01,y,true,false)]), + ('▇', vec![rect(_01, y, true, false)]), // 8/8 - ('█', vec![rect(a,y,true,false)]), - - - + ('█', vec![rect(a, y, true, false)]), // L shape bottom-left box - ('⌊', vec![line(a,u), line(u,w)]), - + ('⌊', vec![line(a, u), line(u, w)]), // not equal sign - ('≠', vec![line(_03,_43), line(_05, _45), line(e,u)]), - + ('≠', vec![line(_03, _43), line(_05, _45), line(e, u)]), // cross with double horizontal - ('╪', vec![line(_03, _43), line(_05, _45), line(c,w)]), + ('╪', vec![line(_03, _43), line(_05, _45), line(c, w)]), // cross with double vertical - ('╫', vec![line(k,o), line(b,v), line(d,x)]), - - ('⊕', vec![line(c,w), line(k, o), circle(m, unit2, false)]), + ('╫', vec![line(k, o), line(b, v), line(d, x)]), + ('⊕', vec![line(c, w), line(k, o), circle(m, unit2, false)]), // Big O ('○', vec![circle(m, unit2, false)]), - ('⦵', vec![circle(m, unit2, false), line(k,o)]), + ('⦵', vec![circle(m, unit2, false), line(k, o)]), ('●', vec![circle(m, unit2, true)]), ('￮', vec![circle(m, unit1, true)]), - ('┌', vec![line(m,o), line(m,w)]), - ('┐', vec![line(m,k), line(m,w)]), - - ('┘', vec![line(c,m), line(k,m)]), - - ('└', vec![line(c,m), line(m,o)]), - - ('├', vec![line(c,w), line(m,o)]), - - ('┤', vec![line(c,w), line(k,m)]), - - ('┬', vec![line(k,o), line(m,w)]), - - ('┴', vec![line(k,o), line(c,m)]), - + ('┌', vec![line(m, o), line(m, w)]), + ('┐', vec![line(m, k), line(m, w)]), + ('┘', vec![line(c, m), line(k, m)]), + ('└', vec![line(c, m), line(m, o)]), + ('├', vec![line(c, w), line(m, o)]), + ('┤', vec![line(c, w), line(k, m)]), + ('┬', vec![line(k, o), line(m, w)]), + ('┴', vec![line(k, o), line(c, m)]), /// rounded top left ('╭', vec![arc(o, r, unit2), line(r, w)]), /// rounded top right @@ -256,7 +236,6 @@ lazy_static! { ('╰', vec![line(c, h), arc(h, o, unit2)]), /// rounded bottom-right ('╯', vec![line(c, h), arc(k, h, unit2)]), - // ◜ ('◜', vec![arc(e, m, unit4), line(m, w)]), // ◝ @@ -265,79 +244,100 @@ lazy_static! { ('◟', vec![arc(m, y, unit4), line(c, m)]), // ◞ ('◞', vec![arc(u, m, unit4), line(m, c)]), - ('║', vec![line(b, v), line(v, b), line(d, x), line(x, d)]), - ('═', vec![line(k, o), line(p, t)]), - ('╔', vec![line(o, l), line(l, v), line(t, s), line(s, x)]), - ('╗', vec![line(k, n), line(n, x), line(p, q), line(q, v)]), - ('╚', vec![line(b, q), line(q, t), line(d, n), line(n, o)]), - ('╝', vec![line(p, s), line(s, d), line(k, l), line(l, b)]), - ('╒', vec![line(m, w), line(m, o), line(r, t)]), - ('╓', vec![line(l, o), line(l, v), line(n, x)]), - - ('╬', vec![ - line(b, l), - line(l, k), - line(p, q), - line(q, v), - line(d, n), - line(n, o), - line(t, s), - line(s, x), - ]), - - ('╦', vec![line(k, o), line(p, q), line(q, v), line(t, s), line(s, x)]), - - ('╩', vec![line(p, t), line(k, l), line(l, b), line(d, n), line(n, o)]), - - ('╠', vec![line(b, v), line(d, n), line(n, o), line(t, s), line(s, x)]), - - ('╣', vec![line(d, x), line(b, l), line(l, k), line(p, q), line(q, v)]), - + ( + '╬', + vec![ + line(b, l), + line(l, k), + line(p, q), + line(q, v), + line(d, n), + line(n, o), + line(t, s), + line(s, x), + ], + ), + ( + '╦', + vec![ + line(k, o), + line(p, q), + line(q, v), + line(t, s), + line(s, x), + ], + ), + ( + '╩', + vec![ + line(p, t), + line(k, l), + line(l, b), + line(d, n), + line(n, o), + ], + ), + ( + '╠', + vec![ + line(b, v), + line(d, n), + line(n, o), + line(t, s), + line(s, x), + ], + ), + ( + '╣', + vec![ + line(d, x), + line(b, l), + line(l, k), + line(p, q), + line(q, v), + ], + ), ('╒', vec![line(m, w), line(m, o), line(r, t)]), - ('╓', vec![line(l, o), line(l, v), line(n, x)]), - ('╞', vec![line(c, w), line(m, o), line(r, t)]), - ('╡', vec![line(c, w), line(k, m), line(p, r)]), - ('╤', vec![line(k, o), line(p, t), line(r, w)]), - ('╥', vec![line(k, o), line(l, v), line(n, x)]), - ('╖', vec![line(k, n), line(n, x), line(l, v)]), - ('╙', vec![line(l, o), line(l, b), line(n, d)]), - ('╜', vec![line(k, n), line(l, b), line(n, d)]), - ('╕', vec![line(m, w), line(k, m), line(p, r)]), - ('╛', vec![line(c, r), line(r, p), line(k, m)]), - ('╘', vec![line(c, r), line(m, o), line(r, t)]), - ('╢', vec![line(d, x), line(b, v), line(k, l)]), - ('╟', vec![line(d, x), line(b, v), line(n, o)]), - ('╪', vec![line(c, w), line(k, o), line(p, t)]), - ('╧', vec![line(k, o), line(p, t), line(c, m)]), - ('╫', vec![line(k, o), line(b, v), line(d, x)]), - ('╨', vec![line(k, o), line(b, l), line(d, n)]), - - ('⤹', vec![arc(j,r,unit2),polygon(vec![y.adjust(-0.5,-0.5),r.adjust(0.5,-0.5),r.adjust(-0.5,0.5)], true, vec![])]), + ( + '⤹', + vec![ + arc(j, r, unit2), + polygon( + vec![ + y.adjust(-0.5, -0.5), + r.adjust(0.5, -0.5), + r.adjust(-0.5, 0.5), + ], + true, + vec![], + ), + ], + ), // TODO: // circular arcs with arrows: // ↺ @@ -348,24 +348,37 @@ lazy_static! { // parenthesis like: ⟮ ⟯（ ） // // ∈ ≡ ≤ ≥ ÷ ≠ · × ¬ ↑↓ ∧ ∨ ≈ ± ∃ ∀ ⊃ ⊂ ∪ ∩ ⊖ ⊕ « » - ]; // sort the fragments first before putting into the btreemap let mut btree = BTreeMap::new(); - for (ch,mut fragments) in map.into_iter(){ + for (ch, mut fragments) in map.into_iter() { fragments.sort(); btree.insert(ch, fragments); } btree - }; - - /// the reverse of shape to character lookup - pub static ref FRAGMENTS_UNICODE: BTreeMap<&'static Vec<Fragment>, char> = - UNICODE_FRAGMENTS.iter() - .fold(BTreeMap::new(), |mut acc, (ch, shapes)| {acc.insert(shapes, *ch); acc}); - - pub static ref UNICODE_PROPERTIES: HashMap<char, Property> = - UNICODE_FRAGMENTS.iter() - .fold(HashMap::new(), |mut acc, (ch, frags)| {acc.insert(*ch, Property::with_strong_fragments(*ch, frags.clone())); acc}); - -} + }); + +/// the reverse of shape to character lookup +pub static FRAGMENTS_UNICODE: Lazy<BTreeMap<&'static Vec<Fragment>, char>> = + Lazy::new(|| { + UNICODE_FRAGMENTS.iter().fold( + BTreeMap::new(), + |mut acc, (ch, shapes)| { + acc.insert(shapes, *ch); + acc + }, + ) + }); + +pub static UNICODE_PROPERTIES: Lazy<HashMap<char, Property>> = + Lazy::new(|| { + UNICODE_FRAGMENTS + .iter() + .fold(HashMap::new(), |mut acc, (ch, frags)| { + acc.insert( + *ch, + Property::with_strong_fragments(*ch, frags.clone()), + ); + acc + }) + }); |