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https://issues.apache.org/jira/browse/CAMEL-24395?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Claus Ibsen reassigned CAMEL-24395:
-----------------------------------
Assignee: Claus Ibsen
> camel-tui: Unify view and edit mode rendering to use a single TextArea-based
> path
> ---------------------------------------------------------------------------------
>
> Key: CAMEL-24395
> URL: https://issues.apache.org/jira/browse/CAMEL-24395
> Project: Camel
> Issue Type: Improvement
> Components: camel-jbang
> Reporter: Claus Ibsen
> Assignee: Claus Ibsen
> Priority: Major
>
> The Source tab has two separate rendering paths for view mode (Paragraph
> widget + custom line rendering) and edit mode (TextArea widget + post-render
> overlays). This causes:
> - Duplicated logic for line numbers, syntax highlighting, cursor marker, doc
> panel, scroll
> - Visual shifts when switching between view and edit mode (F4) because the
> two renderers have slightly different layout math
> - Scroll position not preserved across mode switches
> The proposed fix: always render using TextArea (even in view mode as
> read-only). One rendering path, one scroll system, seamless F4 transitions.
> Features that need migration from the Paragraph-based view renderer:
> - Format cycling (YAML/Java/XML route dump)
> - Jump links (crosshair arrows to linked routes)
> - Markdown toggle for .md files
> - Horizontal scroll (scrollX)
> - Deprecated line scanning
> - Plain mode (borderless for copy/paste)
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