From 8359c047aaebe274a2d811d61922b571ca7d10df Mon Sep 17 00:00:00 2001
From: EuAndreh <eu@euandre.org>
Date: Tue, 10 Dec 2024 12:29:03 -0300
Subject: Namespace packages with "urubu/"

---
 src/urubu/ucd/scripts.go | 52 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 52 insertions(+)
 create mode 100644 src/urubu/ucd/scripts.go

(limited to 'src/urubu/ucd/scripts.go')

diff --git a/src/urubu/ucd/scripts.go b/src/urubu/ucd/scripts.go
new file mode 100644
index 0000000..5040283
--- /dev/null
+++ b/src/urubu/ucd/scripts.go
@@ -0,0 +1,52 @@
+package ucd
+
+import (
+	"fmt"
+	"io"
+)
+
+type Scripts struct {
+	Script             map[string][]*CodePointRange
+	ScriptDefaultRange *CodePointRange
+	ScriptDefaultValue string
+}
+
+// ParseScripts parses the Scripts.txt.
+func ParseScripts(r io.Reader, propValAliases *PropertyValueAliases) (*Scripts, error) {
+	ss := map[string][]*CodePointRange{}
+	var defaultRange *CodePointRange
+	var defaultValue string
+	p := newParser(r)
+	for p.parse() {
+		if len(p.fields) > 0 {
+			cp, err := p.fields[0].codePointRange()
+			if err != nil {
+				return nil, err
+			}
+
+			name, ok := propValAliases.Script[p.fields[1].normalizedSymbol()]
+			if !ok {
+				return nil, fmt.Errorf("unknown property: %v", p.fields[1].symbol())
+			}
+			ss[name] = append(ss[name], cp)
+		}
+
+		if len(p.defaultFields) > 0 {
+			var err error
+			defaultRange, err = p.defaultFields[0].codePointRange()
+			if err != nil {
+				return nil, err
+			}
+			defaultValue = p.defaultFields[1].normalizedSymbol()
+		}
+	}
+	if p.err != nil {
+		return nil, p.err
+	}
+
+	return &Scripts{
+		Script:             ss,
+		ScriptDefaultRange: defaultRange,
+		ScriptDefaultValue: defaultValue,
+	}, nil
+}
-- 
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