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feat: display symbol documentation in info panel in completion_palette

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This commit is contained in:
CJ van den Berg 2025-12-08 16:47:19 +01:00
parent e85832c0cb
commit 852f456bf0
Signed by: neurocyte
GPG key ID: 8EB1E1BB660E3FB9
3 changed files with 29 additions and 12 deletions
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8
src/tui/info_view.zig
View file

@ -43,13 +43,17 @@ pub fn handle_resize(self: *Self, pos: Widget.Box) void {
self.view_rows = pos.h;
}
pub fn set_content(self: *Self, content: []const u8) !void {
self.clear();
pub fn append_content(self: *Self, content: []const u8) !void {
var iter = std.mem.splitScalar(u8, content, '\n');
while (iter.next()) |line|
(try self.lines.addOne(self.allocator)).* = try self.allocator.dupe(u8, line);
}
pub fn set_content(self: *Self, content: []const u8) !void {
self.clear();
return self.append_content(content);
}
pub fn render(self: *Self, theme: *const Widget.Theme) bool {
self.plane.set_base_style(theme.panel);
self.plane.erase();

9
src/tui/mainview.zig
View file

@ -167,7 +167,7 @@ pub fn receive(self: *Self, from_: tp.pid_ref, m: tp.message) error{Exit}!bool {
if (self.get_active_editor()) |editor| editor.done_highlight_reference();
return true;
} else if (try m.match(.{ "hover", tp.extract(&path), tp.string, tp.extract(&lines), tp.extract(&begin_line), tp.extract(&begin_pos), tp.extract(&end_line), tp.extract(&end_pos) })) {
try self.add_info_content(lines);
try self.set_info_content(lines, .replace);
if (self.get_active_editor()) |editor|
editor.add_hover_highlight(.{
.begin = .{ .row = begin_line, .col = begin_pos },
@ -1877,11 +1877,14 @@ fn clear_find_in_files_results(self: *Self, file_list_type: FileListType) void {
fl.reset();
}
pub fn add_info_content(self: *Self, content: []const u8) tp.result {
pub fn set_info_content(self: *Self, content: []const u8, mode: enum { replace, append }) tp.result {
if (content.len == 0) return;
_ = self.toggle_panel_view(info_view, .enable) catch |e| return tp.exit_error(e, @errorReturnTrace());
const info = self.get_panel_view(info_view) orelse @panic("info_view missing");
info.set_content(content) catch |e| return tp.exit_error(e, @errorReturnTrace());
switch (mode) {
.replace => info.set_content(content) catch |e| return tp.exit_error(e, @errorReturnTrace()),
.append => info.append_content(content) catch |e| return tp.exit_error(e, @errorReturnTrace()),
}
tui.need_render();
}

24
src/tui/mode/overlay/completion_palette.zig
View file

@ -44,7 +44,7 @@ pub fn load_entries(palette: *Type) !usize {
max_detail = 0;
var max_label_len: usize = 0;
for (palette.entries.items) |*item| {
const label_, const sort_text, _, const maybe_replace, _, const detail = get_values(item.cbor);
const label_, const sort_text, _, const maybe_replace, _, const detail, _ = get_values(item.cbor);
if (get_replace_selection(maybe_replace)) |replace| {
if (palette.value.replace == null) palette.value.replace = replace;
}
@ -98,7 +98,7 @@ pub fn on_render_menu(_: *Type, button: *Type.ButtonType, theme: *const Widget.T
if (!(cbor.matchValue(&iter, cbor.extract_cbor(&item_cbor)) catch false)) return false;
if (!(cbor.matchValue(&iter, cbor.extract_cbor(&matches_cbor)) catch false)) return false;
const label_, _, const kind, _, _, const detail = get_values(item_cbor);
const label_, _, const kind, _, _, const detail, _ = get_values(item_cbor);
const icon_: []const u8 = kind_icon(@enumFromInt(kind));
const color: u24 = 0x0;
const indicator: []const u8 = detail;
@ -118,11 +118,12 @@ pub fn on_render_menu(_: *Type, button: *Type.ButtonType, theme: *const Widget.T
);
}
fn get_values(item_cbor: []const u8) struct { []const u8, []const u8, u8, Buffer.Selection, []const u8, []const u8 } {
fn get_values(item_cbor: []const u8) struct { []const u8, []const u8, u8, Buffer.Selection, []const u8, []const u8, []const u8 } {
var label_: []const u8 = "";
var label_detail: []const u8 = "";
var label_description: []const u8 = "";
var detail: []const u8 = "";
var documentation: []const u8 = "";
var sort_text: []const u8 = "";
var kind: u8 = 0;
var insertTextFormat: usize = 0;
@ -139,7 +140,7 @@ fn get_values(item_cbor: []const u8) struct { []const u8, []const u8, u8, Buffer
cbor.extract(&label_description), // label_description
cbor.extract(&kind), // kind
cbor.extract(&detail), // detail
cbor.any, // documentation
cbor.extract(&documentation), // documentation
cbor.any, // documentation_kind
cbor.extract(&sort_text), // sortText
cbor.extract(&insertTextFormat), // insertTextFormat
@ -154,7 +155,7 @@ fn get_values(item_cbor: []const u8) struct { []const u8, []const u8, u8, Buffer
cbor.extract(&replace.end.col), // replace.end.col
cbor.extract_cbor(&additionalTextEdits),
}) catch false;
return .{ label_, sort_text, kind, replace, additionalTextEdits, if (detail.len > 0) detail else label_detail };
return .{ label_, sort_text, kind, replace, additionalTextEdits, if (detail.len > 0) detail else label_detail, documentation };
}
const TextEdit = struct { newText: []const u8 = &.{}, insert: ?Range = null, replace: ?Range = null };
@ -171,21 +172,30 @@ fn get_replace_selection(replace: Buffer.Selection) ?Buffer.Selection {
}
fn select(menu: **Type.MenuType, button: *Type.ButtonType, _: Type.Pos) void {
const label_, _, _, _, _, _ = get_values(button.opts.label);
const label_, _, _, _, _, _, _ = get_values(button.opts.label);
tp.self_pid().send(.{ "cmd", "exit_overlay_mode" }) catch |e| menu.*.opts.ctx.logger.err(module_name, e);
tp.self_pid().send(.{ "cmd", "insert_chars", .{label_} }) catch |e| menu.*.opts.ctx.logger.err(module_name, e);
const mv = tui.mainview() orelse return;
mv.cancel_info_content() catch {};
}
pub fn updated(palette: *Type, button_: ?*Type.ButtonType) !void {
const button = button_ orelse return cancel(palette);
_, _, _, const replace, _, _ = get_values(button.opts.label);
_, _, _, const replace, _, const detail, const documentation = get_values(button.opts.label);
const editor = tui.get_active_editor() orelse return error.NotFound;
editor.get_primary().selection = get_replace_selection(replace);
const mv = tui.mainview() orelse return;
try mv.set_info_content(detail, .replace);
try mv.set_info_content(" ", .append); // blank line
try mv.set_info_content(documentation, .append);
}
pub fn cancel(palette: *Type) !void {
const editor = tui.get_active_editor() orelse return;
editor.get_primary().selection = palette.value.start.selection;
const mv = tui.mainview() orelse return;
mv.cancel_info_content() catch {};
}
const CompletionItemKind = enum(u8) {