0a9b177f7c
Bootstrapped during the 2026-06-06 BlockNinja consolidation. Was previously an unversioned directory inside ~/src/blockninja-themes/terminal. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
45 lines
1.1 KiB
Go
45 lines
1.1 KiB
Go
package main
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import (
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"bytes"
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"context"
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"strconv"
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"strings"
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)
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// TerminalHeadingBlock renders a heading with markdown-style hash prefix and
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// uppercase tracking, per the terminal aesthetic.
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//
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// Content shape (same as built-in heading): {text, level, textClass}.
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func TerminalHeadingBlock(ctx context.Context, content map[string]any) string {
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text := strings.ToUpper(getString(content, "text"))
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textClass := getString(content, "textClass")
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level := parseHeadingLevel(content)
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var buf bytes.Buffer
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_ = terminalHeadingComponent(level, text, textClass).Render(ctx, &buf)
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return buf.String()
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}
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// parseHeadingLevel parses the level from content, defaulting to 2. Tolerates
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// JSON float64, native int, and string-encoded levels.
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func parseHeadingLevel(content map[string]any) int {
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if level, ok := content["level"].(float64); ok {
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l := int(level)
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if l >= 1 && l <= 6 {
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return l
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}
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}
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if level, ok := content["level"].(int); ok {
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if level >= 1 && level <= 6 {
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return level
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}
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}
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if level, ok := content["level"].(string); ok {
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if l, err := strconv.Atoi(level); err == nil && l >= 1 && l <= 6 {
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return l
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}
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}
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return 2
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}
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