vendor: github.com/aws/aws-sdk-go-v2/config v1.26.6

vendor github.com/aws/aws-sdk-go-v2/config v1.26.6 and related dependencies.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

vendor/github.com/aws/aws-sdk-go-v2/internal/ini/tokenize.go

@@ -0,0 +1,92 @@
+package ini
+
+import (
+	"strings"
+)
+
+func tokenize(lines []string) ([]lineToken, error) {
+	tokens := make([]lineToken, 0, len(lines))
+	for _, line := range lines {
+		if len(strings.TrimSpace(line)) == 0 || isLineComment(line) {
+			continue
+		}
+
+		if tok := asProfile(line); tok != nil {
+			tokens = append(tokens, tok)
+		} else if tok := asProperty(line); tok != nil {
+			tokens = append(tokens, tok)
+		} else if tok := asSubProperty(line); tok != nil {
+			tokens = append(tokens, tok)
+		} else if tok := asContinuation(line); tok != nil {
+			tokens = append(tokens, tok)
+		} // unrecognized tokens are effectively ignored
+	}
+	return tokens, nil
+}
+
+func isLineComment(line string) bool {
+	trimmed := strings.TrimLeft(line, " \t")
+	return strings.HasPrefix(trimmed, "#") || strings.HasPrefix(trimmed, ";")
+}
+
+func asProfile(line string) *lineTokenProfile { // " [ type name ] ; comment"
+	trimmed := strings.TrimSpace(trimProfileComment(line)) // "[ type name ]"
+	if !isBracketed(trimmed) {
+		return nil
+	}
+	trimmed = trimmed[1 : len(trimmed)-1] // " type name " (or just " name ")
+	trimmed = strings.TrimSpace(trimmed)  // "type name" / "name"
+	typ, name := splitProfile(trimmed)
+	return &lineTokenProfile{
+		Type: typ,
+		Name: name,
+	}
+}
+
+func asProperty(line string) *lineTokenProperty {
+	if isLineSpace(rune(line[0])) {
+		return nil
+	}
+
+	trimmed := trimPropertyComment(line)
+	trimmed = strings.TrimRight(trimmed, " \t")
+	k, v, ok := splitProperty(trimmed)
+	if !ok {
+		return nil
+	}
+
+	return &lineTokenProperty{
+		Key:   strings.ToLower(k), // LEGACY: normalize key case
+		Value: legacyStrconv(v),   // LEGACY: see func docs
+	}
+}
+
+func asSubProperty(line string) *lineTokenSubProperty {
+	if !isLineSpace(rune(line[0])) {
+		return nil
+	}
+
+	// comments on sub-properties are included in the value
+	trimmed := strings.TrimLeft(line, " \t")
+	k, v, ok := splitProperty(trimmed)
+	if !ok {
+		return nil
+	}
+
+	return &lineTokenSubProperty{ // same LEGACY constraints as in normal property
+		Key:   strings.ToLower(k),
+		Value: legacyStrconv(v),
+	}
+}
+
+func asContinuation(line string) *lineTokenContinuation {
+	if !isLineSpace(rune(line[0])) {
+		return nil
+	}
+
+	// includes comments like sub-properties
+	trimmed := strings.TrimLeft(line, " \t")
+	return &lineTokenContinuation{
+		Value: trimmed,
+	}
+}