Summary
Add YAML configuration for TreeView's layout modes: SetAlign, SetTopLevel, SetGraphics, and SetPrefixes. These control how the tree is displayed (aligned, hidden root, line graphics, custom prefixes per level).
Background
Discovered while planning a tview presentation demo implementation via tviewyaml. The TreeView slide toggles between basic graphics, topLevel=1 (hide root), align mode, and custom prefixes.
Demo Usage
Layout modes not in TreeNode or primitive config.
Proposed Approach
- Add
align: true/false, topLevel: 0|1|..., graphics: true/false, prefixes: ["prefix1", "prefix2", ...] to TreeView primitive config
- In
populateTreeView, call SetAlign, SetTopLevel, SetGraphics, SetPrefixes when configured
- Prefixes support color tags (e.g.
"[red]* ")
Relevant Files
config/types.go – add TreeView layout fields to Primitive or PageConfigbuilder/builder.go – populateTreeView, buildTreeViewdocs/tview-coverage.md – document once implemented
Summary
Add YAML configuration for TreeView's layout modes:
SetAlign,SetTopLevel,SetGraphics, andSetPrefixes. These control how the tree is displayed (aligned, hidden root, line graphics, custom prefixes per level).Background
Discovered while planning a tview presentation demo implementation via tviewyaml. The TreeView slide toggles between basic graphics, topLevel=1 (hide root), align mode, and custom prefixes.
Demo Usage
Layout modes not in TreeNode or primitive config.
Proposed Approach
align: true/false,topLevel: 0|1|...,graphics: true/false,prefixes: ["prefix1", "prefix2", ...]to TreeView primitive configpopulateTreeView, callSetAlign,SetTopLevel,SetGraphics,SetPrefixeswhen configured"[red]* ")Relevant Files
config/types.go– add TreeView layout fields to Primitive or PageConfigbuilder/builder.go–populateTreeView,buildTreeViewdocs/tview-coverage.md– document once implemented