diff options
Diffstat (limited to 'src/edit.zig')
| -rw-r--r-- | src/edit.zig | 34 |
1 files changed, 19 insertions, 15 deletions
diff --git a/src/edit.zig b/src/edit.zig index 1822db31..36544d6b 100644 --- a/src/edit.zig +++ b/src/edit.zig @@ -128,10 +128,14 @@ pub fn clipYank(p: *Pardes, pane: *Pane, main_only: bool) void { p.emit(.{ .set_clipboard = {} }); } -/// tag + '\n' + body: the full selectable pane text (row 0 = the tag) +/// tag + '\n' + body: the full selectable pane text, a row to a screen row +/// (the tag's lines first, as many as it shows) pub fn paneText(p: *Pardes, pane: *Pane) ![]u8 { const arena = p.scratch.allocator(); - return std.fmt.allocPrint(arena, "{s}\n{s}", .{ try p.tagText(arena, pane), try body_layer.bodyText(p, arena, pane) }); + const tag = try p.tagText(arena, pane); + const cut = modal.lineStartOffset(tag, pane.tag_rows); + const shown = if (cut < tag.len) tag[0 .. cut - 1] else tag; + return std.fmt.allocPrint(arena, "{s}\n{s}", .{ shown, try body_layer.bodyText(p, arena, pane) }); } pub fn pointerSourceLine(pane: *Pane, terminal_lines: []const []const u8, row: i32) []const u8 { @@ -144,16 +148,16 @@ pub fn pointerSourceLine(pane: *Pane, terminal_lines: []const []const u8, row: i pub fn capturePointerSelection(p: *Pardes, pane: *Pane, slot: usize) !void { var gesture = pane.sel[slot]; if (pane.hasPdf()) return; - if (gesture.state != .done or @min(gesture.r0, gesture.r1) < BOX_H) return; + if (gesture.state != .done or @min(gesture.r0, gesture.r1) < pane.tag_rows) return; if (pane.pointerSelection(gesture) != null) return; pane.clearPointerSelection(slot); // Refresh the source map before translating the rendered rectangle. const raw = pane.isTerminal() and pane.body.mode == .tty; const body = try body_layer.bodyText(p, p.scratch.allocator(), pane); const terminal_lines = if (pane.file == null and !raw) try panes.Terminal.cursorLines(p, pane) else &.{}; - const first = @max(0, @min(gesture.r0, gesture.r1) - BOX_H); + const first = @max(0, @min(gesture.r0, gesture.r1) - pane.tag_rows); const logical_rows = if (pane.body_rows > 0) pane.body_rows else pane.rows; - const last = @min(@as(i32, logical_rows) - 1, @max(gesture.r0, gesture.r1) - BOX_H); + const last = @min(@as(i32, logical_rows) - 1, @max(gesture.r0, gesture.r1) - pane.tag_rows); if (first > last) return; const rows = try p.gpa.alloc(Pane.PointerRow, @intCast(last - first + 1)); errdefer p.gpa.free(rows); @@ -1595,28 +1599,28 @@ const PointerTextSelection = struct { }; pub fn pointerTextSelection(p: *const Pardes, id: usize, col: u16, row: u16, body_hit: ?Mouse.BodyHit, tag_hit: ?TagHit) ?PointerTextSelection { - if (p.panes[id] == null) return null; + const pane = p.panes[id] orelse return null; const r = p.rects[id]; if (col < r.x + config.GUTTER or col >= r.x + r.w or row < r.y or row >= r.y + r.h) return null; - const tag_y = if (p.settings.tag_bottom) r.y + r.h -| BOX_H else r.y; - const body_y = p.bodyTop(r); - const on_tag = row >= tag_y and row < tag_y + BOX_H; + const tag_y = p.tagTop(pane, r); + const body_y = p.bodyTop(pane, r); + const on_tag = row >= tag_y and row < tag_y + pane.tag_rows; if (on_tag and col < r.x + TAG_TEXT_INSET) return null; // A notice chip is chrome: it sits OVER the body's top rows, so a // click inside one belongs to nobody. The rest of those rows is // ordinary body text and still answers normally. - if (!on_tag and row >= body_y and row - body_y < p.panes[id].?.notices.span() and - p.panes[id].?.notices.covers(row - body_y, col)) return null; + if (!on_tag and row >= body_y and row - body_y < pane.notices.span() and + pane.notices.covers(row - body_y, col)) return null; if (!on_tag) if (body_hit) |supplied| { const mapped_hit = mouse.bodyHitForPane(p, id, supplied, false) orelse return null; const c = @as(i32, mapped_hit.col) - config.GUTTER; - const v = @as(i32, mapped_hit.row) + BOX_H; + const v = @as(i32, mapped_hit.row) + pane.tag_rows; return .{ .sel = .{ .state = .dragging, .c0 = c, .c1 = c, .r0 = v, .r1 = v }, .on_tag = false }; }; - const tag_col = if (on_tag) mouse.tagColumn(p, .pane, id, tag_hit, false) else null; + const tag_col = if (on_tag) mouse.tagColumn(p, .pane, id, tag_hit, false, row - tag_y) else null; const c: i32 = (if (tag_col) |value| @as(i32, value) else @as(i32, col) - @as(i32, r.x + (if (on_tag) TAG_TEXT_INSET else config.GUTTER))) + - (if (on_tag) @as(i32, p.panes[id].?.tag_scroll) else 0); - const v: i32 = if (on_tag) 0 else @as(i32, row) - @as(i32, body_y) + @as(i32, BOX_H); + (if (on_tag) @as(i32, pane.tag_scroll) else 0); + const v: i32 = if (on_tag) @as(i32, row) - @as(i32, tag_y) else @as(i32, row) - @as(i32, body_y) + @as(i32, pane.tag_rows); return .{ .sel = .{ .state = .dragging, .c0 = c, .c1 = c, .r0 = v, .r1 = v }, .on_tag = on_tag, |