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htmx: support any string type alias #17

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Merged
shoenig merged 1 commit into from
May 25, 2026
Merged

htmx: support any string type alias #17

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9 changes: 5 additions & 4 deletions htmx/text.go
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Original file line number Diff line number Diff line change
Expand Up @@ -6,12 +6,13 @@ import (
)

// Text is plain text content for HTMX responses.
type Text struct {
Content string
type Text[T ~string] struct {
Content T
}

// Write writes the plain text content to w.
func (t *Text) Write(w io.Writer) error {
_, err := io.Copy(w, strings.NewReader(t.Content))
func (t *Text[T]) Write(w io.Writer) error {
s := string(t.Content)
_, err := io.Copy(w, strings.NewReader(s))
return err
}
2 changes: 1 addition & 1 deletion htmx/text_test.go
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Expand Up @@ -39,7 +39,7 @@ func TestText_Write(t *testing.T) {

for _, tc := range tests {
t.Run(tc.name, func(t *testing.T) {
text := &Text{Content: tc.content}
text := &Text[string]{Content: tc.content}
var sb strings.Builder
must.NoError(t, text.Write(&sb))
must.Eq(t, tc.want, sb.String())
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