Struct SplitRenderer 

pub struct SplitRenderer;

Renders split panes and their content

Implementations

impl SplitRenderer

pub fn render_content( frame: &mut Frame<'_>, area: Rect, split_manager: &SplitManager, buffers: &mut HashMap<BufferId, EditorState>, buffer_metadata: &HashMap<BufferId, BufferMetadata>, event_logs: &mut HashMap<BufferId, EventLog>, composite_buffers: &HashMap<BufferId, CompositeBuffer>, composite_view_states: &mut HashMap<(LeafId, BufferId), CompositeViewState>, theme: &Theme, ansi_background: Option<&AnsiBackground>, background_fade: f32, lsp_waiting: bool, large_file_threshold_bytes: u64, _line_wrap: bool, estimated_line_length: usize, highlight_context_bytes: usize, split_view_states: Option<&mut HashMap<LeafId, SplitViewState>>, hide_cursor: bool, hovered_tab: Option<(BufferId, LeafId, bool)>, hovered_close_split: Option<LeafId>, hovered_maximize_split: Option<LeafId>, is_maximized: bool, relative_line_numbers: bool, tab_bar_visible: bool, use_terminal_bg: bool, session_mode: bool, software_cursor_only: bool, show_vertical_scrollbar: bool, show_horizontal_scrollbar: bool, diagnostics_inline_text: bool, ) -> (Vec<(LeafId, BufferId, Rect, Rect, usize, usize)>, HashMap<LeafId, TabLayout>, Vec<(LeafId, u16, u16, u16)>, Vec<(LeafId, u16, u16, u16)>, HashMap<LeafId, Vec<ViewLineMapping>>, Vec<(LeafId, BufferId, Rect, usize, usize, usize)>)

Render the main content area with all splits

Arguments

• frame - The ratatui frame to render to
• area - The rectangular area to render in
• split_manager - The split manager
• buffers - All open buffers
• buffer_metadata - Metadata for buffers (contains display names)
• event_logs - Event logs for each buffer
• theme - The active theme for colors
• lsp_waiting - Whether LSP is waiting
• large_file_threshold_bytes - Threshold for using constant scrollbar thumb size
• line_wrap - Whether line wrapping is enabled
• estimated_line_length - Estimated average line length for large file line estimation
• hide_cursor - Whether to hide the hardware cursor (e.g., when menu is open)

Returns

• Vec of (split_id, buffer_id, content_rect, scrollbar_rect, thumb_start, thumb_end) for mouse handling

pub fn compute_content_layout( area: Rect, split_manager: &SplitManager, buffers: &mut HashMap<BufferId, EditorState>, split_view_states: &mut HashMap<LeafId, SplitViewState>, theme: &Theme, lsp_waiting: bool, estimated_line_length: usize, highlight_context_bytes: usize, relative_line_numbers: bool, use_terminal_bg: bool, session_mode: bool, software_cursor_only: bool, tab_bar_visible: bool, show_vertical_scrollbar: bool, show_horizontal_scrollbar: bool, diagnostics_inline_text: bool, ) -> HashMap<LeafId, Vec<ViewLineMapping>>

Layout-only path: computes view_line_mappings for all visible splits without drawing anything. Used by macro replay to keep the cached layout fresh between actions without paying the cost of full rendering.

pub fn build_base_tokens_for_hook( buffer: &mut Buffer, top_byte: usize, estimated_line_length: usize, visible_count: usize, is_binary: bool, line_ending: LineEnding, ) -> Vec<ViewTokenWire>

Public wrapper for building base tokens - used by render.rs for the view_transform_request hook