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refactor: simplify Editor cursor handling

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This commit is contained in:
CJ van den Berg 2026-01-29 14:43:26 +01:00
parent 8421f56828
commit f094c7ec27
Signed by: neurocyte
GPG key ID: 8EB1E1BB660E3FB9
1 changed files with 38 additions and 30 deletions
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68
src/tui/editor.zig
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@ -848,7 +848,6 @@ pub const Editor = struct {
self.buffer = null;
self.plane.erase();
self.plane.home();
tui.rdr().cursor_disable();
_ = try self.handlers.msg(.{ "E", "close" });
if (self.syntax) |_| if (self.file_path) |file_path|
project_manager.did_close(file_path) catch {};
@ -1285,8 +1284,7 @@ pub const Editor = struct {
const cursor = cursel.cursor;
try self.render_cursor_secondary(&cursor, theme, cell_map, focused);
};
const cursor = self.get_primary().cursor;
try self.render_cursor_primary(&cursor, theme, cell_map, focused);
try self.render_cursor_primary(&self.get_primary().cursor, theme, cell_map, focused);
}
fn render_cursor_primary(self: *Self, cursor: *const Cursor, theme: *const Widget.Theme, cell_map: CellMap, focused: bool) !void {
@ -1300,36 +1298,46 @@ pub const Editor = struct {
.underline_blink => .block_blink,
else => configured_shape,
} else configured_shape;
if (self.screen_cursor(cursor)) |pos| {
set_cell_map_cursor(cell_map, pos.row, pos.col);
if (!focused or !tui.is_mainview_focused() or !self.enable_terminal_cursor) {
self.plane.cursor_move_yx(@intCast(pos.row), @intCast(pos.col));
const style = if (focused and tui.is_mainview_focused()) theme.editor_cursor else theme.editor_cursor_secondary;
self.render_cursor_cell(style);
} else {
const y, const x = self.plane.rel_yx_to_abs(@intCast(pos.row), @intCast(pos.col));
tui.rdr().set_terminal_cursor_color(theme.editor_cursor.bg.?);
tui.rdr().cursor_enable(y, x, cursor_shape) catch {};
const screen_pos = self.screen_cursor(cursor);
if (screen_pos) |pos| set_cell_map_cursor(cell_map, pos.row, pos.col);
if (focused and self.enable_terminal_cursor) {
if (screen_pos) |pos| {
self.render_term_cursor(pos, cursor_shape);
} else if (tui.is_mainview_focused() and tui.rdr().vx.caps.multi_cursor and self.has_secondary_cursors()) {
self.hide_term_cursor(theme.statusbar.bg.?, cursor_shape);
}
} else {
if (focused and self.enable_terminal_cursor) {
tui.rdr().set_terminal_cursor_color(theme.statusbar.bg.?);
tui.rdr().cursor_enable(-1, -1, cursor_shape) catch {};
}
}
} else if (screen_pos) |pos|
self.render_soft_cursor(pos, if (focused) theme.editor_cursor else theme.editor_cursor_secondary);
}
fn render_cursor_secondary(self: *Self, cursor: *const Cursor, theme: *const Widget.Theme, cell_map: CellMap, focused: bool) !void {
if (self.screen_cursor(cursor)) |pos| {
set_cell_map_cursor(cell_map, pos.row, pos.col);
if (!focused or !tui.is_mainview_focused() or !self.enable_terminal_cursor or !tui.rdr().vx.caps.multi_cursor) {
self.plane.cursor_move_yx(@intCast(pos.row), @intCast(pos.col));
self.render_cursor_cell(theme.editor_cursor_secondary);
} else {
const y, const x = self.plane.rel_yx_to_abs(@intCast(pos.row), @intCast(pos.col));
tui.rdr().show_multi_cursor_yx(y, x) catch return;
}
}
const pos = self.screen_cursor(cursor) orelse return;
set_cell_map_cursor(cell_map, pos.row, pos.col);
if (focused and self.enable_terminal_cursor and tui.rdr().vx.caps.multi_cursor)
self.render_term_cursor_secondary(pos)
else
self.render_soft_cursor(pos, theme.editor_cursor_secondary);
}
inline fn render_term_cursor(self: *Self, pos: Cursor, shape: anytype) void {
const y, const x = self.plane.rel_yx_to_abs(@intCast(pos.row), @intCast(pos.col));
tui.rdr().cursor_enable(y, x, shape) catch {};
}
inline fn render_term_cursor_secondary(self: *Self, pos: Cursor) void {
const y, const x = self.plane.rel_yx_to_abs(@intCast(pos.row), @intCast(pos.col));
tui.rdr().show_multi_cursor_yx(y, x) catch return;
}
inline fn hide_term_cursor(_: *Self, color: Widget.Theme.Color, shape: anytype) void {
tui.rdr().set_terminal_cursor_color(color);
tui.rdr().cursor_enable(-1, -1, shape) catch {};
}
inline fn render_soft_cursor(self: *Self, pos: Cursor, style: Widget.Theme.Style) void {
self.plane.cursor_move_yx(@intCast(pos.row), @intCast(pos.col));
self.render_cursor_cell(style);
}
inline fn render_cursor_cell(self: *Self, style: Widget.Theme.Style) void {
@ -7050,7 +7058,7 @@ pub const EditorWidget = struct {
}
pub fn render(self: *Self, theme: *const Widget.Theme) bool {
return self.editor.render(theme, self.focused);
return self.editor.render(theme, self.focused and tui.is_mainview_focused());
}
pub fn receive(self: *Self, _: tp.pid_ref, m: tp.message) error{Exit}!bool {