Rename existing symbols (`≽`, `⋡`, `≼`, `⋠`), add new symbols (`⪰`, `⪲`, `⪯`, `⪱`), remove all `{lt,gt}.curly*` symbols for consistency (#4059)

crates/typst/src/symbols/sym.rs

@@ -229,17 +229,6 @@ pub(crate) const SYM: &[(&str, Symbol)] = symbols! {
     gt: [
         '>',
         circle: '⧁',
-        curly: '≻',
-        curly.approx: '⪸',
-        curly.double: '⪼',
-        curly.eq: '≽',
-        curly.eq.not: '⋡',
-        curly.equiv: '⪴',
-        curly.napprox: '⪺',
-        curly.nequiv: '⪶',
-        curly.not: '⊁',
-        curly.ntilde: '⋩',
-        curly.tilde: '≿',
         dot: '⋗',
         approx: '⪆',
         double: '≫',
@@ -267,17 +256,6 @@ pub(crate) const SYM: &[(&str, Symbol)] = symbols! {
     lt: [
         '<',
         circle: '⧀',
-        curly: '≺',
-        curly.approx: '⪷',
-        curly.double: '⪻',
-        curly.eq: '≼',
-        curly.eq.not: '⋠',
-        curly.equiv: '⪳',
-        curly.napprox: '⪹',
-        curly.nequiv: '⪵',
-        curly.not: '⊀',
-        curly.ntilde: '⋨',
-        curly.tilde: '≾',
         dot: '⋖',
         approx: '⪅',
         double: '≪',
@@ -306,11 +284,13 @@ pub(crate) const SYM: &[(&str, Symbol)] = symbols! {
     prec: [
         '≺',
         approx: '⪷',
+        curly.eq: '≼',
+        curly.eq.not: '⋠',
         double: '⪻',
-        eq: '≼',
+        eq: '⪯',
-        eq.not: '⋠',
         equiv: '⪳',
         napprox: '⪹',
+        neq: '⪱',
         nequiv: '⪵',
         not: '⊀',
         ntilde: '⋨',
@@ -319,11 +299,13 @@ pub(crate) const SYM: &[(&str, Symbol)] = symbols! {
     succ: [
         '≻',
         approx: '⪸',
+        curly.eq: '≽',
+        curly.eq.not: '⋡',
         double: '⪼',
-        eq: '≽',
+        eq: '⪰',
-        eq.not: '⋡',
         equiv: '⪴',
         napprox: '⪺',
+        neq: '⪲',
         nequiv: '⪶',
         not: '⊁',
         ntilde: '⋩',