diff options
| -rw-r--r-- | book/src/configuration.md | 1 | ||||
| -rw-r--r-- | helix-term/src/ui/statusline.rs | 15 | ||||
| -rw-r--r-- | helix-view/src/editor.rs | 3 |
3 files changed, 19 insertions, 0 deletions
diff --git a/book/src/configuration.md b/book/src/configuration.md index 20abeba5..8713c3ff 100644 --- a/book/src/configuration.md +++ b/book/src/configuration.md @@ -103,6 +103,7 @@ The following statusline elements can be configured: | `file-type` | The type of the opened file | | `diagnostics` | The number of warnings and/or errors | | `selections` | The number of active selections | +| `primary-selection-length` | The number of characters currently in primary selection | | `position` | The cursor position | | `position-percentage` | The cursor position as a percentage of the total number of lines | | `separator` | The string defined in `editor.statusline.separator` (defaults to `"│"`) | diff --git a/helix-term/src/ui/statusline.rs b/helix-term/src/ui/statusline.rs index b0e8ec5d..47bb1129 100644 --- a/helix-term/src/ui/statusline.rs +++ b/helix-term/src/ui/statusline.rs @@ -142,6 +142,9 @@ where helix_view::editor::StatusLineElement::FileType => render_file_type, helix_view::editor::StatusLineElement::Diagnostics => render_diagnostics, helix_view::editor::StatusLineElement::Selections => render_selections, + helix_view::editor::StatusLineElement::PrimarySelectionLength => { + render_primary_selection_length + } helix_view::editor::StatusLineElement::Position => render_position, helix_view::editor::StatusLineElement::PositionPercentage => render_position_percentage, helix_view::editor::StatusLineElement::TotalLineNumbers => render_total_line_numbers, @@ -254,6 +257,18 @@ where ); } +fn render_primary_selection_length<F>(context: &mut RenderContext, write: F) +where + F: Fn(&mut RenderContext, String, Option<Style>) + Copy, +{ + let tot_sel = context.doc.selection(context.view.id).primary().len(); + write( + context, + format!(" {} char{} ", tot_sel, if tot_sel == 1 { "" } else { "s" }), + None, + ); +} + fn get_position(context: &RenderContext) -> Position { coords_at_pos( context.doc.text().slice(..), diff --git a/helix-view/src/editor.rs b/helix-view/src/editor.rs index db97cbb1..213141ff 100644 --- a/helix-view/src/editor.rs +++ b/helix-view/src/editor.rs @@ -328,6 +328,9 @@ pub enum StatusLineElement { /// The number of selections (cursors) Selections, + /// The number of characters currently in primary selection + PrimarySelectionLength, + /// The cursor position Position, |