moved all crates into seperate folder + related path fixes

crates/code_markup/src/syntax_highlight.rs

@@ -0,0 +1,60 @@
+use serde::{Deserialize, Serialize};
+use std::collections::HashMap;
+
+use crate::colors::{from_hsb, RgbaTup};
+
+#[derive(Hash, Eq, PartialEq, Copy, Clone, Debug, Deserialize, Serialize)]
+pub enum HighlightStyle {
+    Operator, // =+-<>...
+    String,
+    FunctionName,
+    FunctionArgName,
+    Type,
+    Bracket,
+    Number,
+    PackageRelated, // app, packages, imports, exposes, provides...
+    Value,
+    RecordField,
+    Import,
+    Provides,
+    Blank,
+    Comment,
+    DocsComment,
+    UppercaseIdent,
+    LowercaseIdent, // TODO we probably don't want all lowercase identifiers to have the same color?
+    Keyword,        // if, else, when...
+}
+
+pub fn default_highlight_map() -> HashMap<HighlightStyle, RgbaTup> {
+    use HighlightStyle::*;
+
+    let almost_white = from_hsb(258, 5, 95);
+
+    let mut highlight_map = HashMap::new();
+    [
+        (Operator, from_hsb(185, 50, 75)),
+        (String, from_hsb(346, 65, 97)),
+        (FunctionName, almost_white),
+        (FunctionArgName, from_hsb(225, 50, 100)),
+        (Type, almost_white),
+        (Bracket, from_hsb(347, 80, 100)),
+        (Number, from_hsb(225, 50, 100)),
+        (PackageRelated, almost_white),
+        (Value, almost_white),
+        (RecordField, from_hsb(258, 50, 90)),
+        (Import, from_hsb(225, 50, 100)),
+        (Provides, from_hsb(225, 50, 100)),
+        (Blank, from_hsb(258, 50, 90)),
+        (Comment, from_hsb(258, 50, 90)),     // TODO check color
+        (DocsComment, from_hsb(258, 50, 90)), // TODO check color
+        (UppercaseIdent, almost_white),
+        (LowercaseIdent, from_hsb(225, 50, 100)),
+        (Keyword, almost_white),
+    ]
+    .iter()
+    .for_each(|tup| {
+        highlight_map.insert(tup.0, tup.1);
+    });
+
+    highlight_map
+}