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feat(buffer): show file icons in buffer palette

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This commit is contained in:
CJ van den Berg 2025-02-11 13:29:52 +01:00
parent d305e7844d
commit 1b03f78213
Signed by: neurocyte
GPG key ID: 8EB1E1BB660E3FB9
4 changed files with 81 additions and 35 deletions
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64
src/tui/mode/overlay/buffer_palette.zig
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@ -7,6 +7,7 @@ const command = @import("command");
const tui = @import("../../tui.zig");
pub const Type = @import("palette.zig").Create(@This());
const module_name = @typeName(@This());
const Widget = @import("../../Widget.zig");
pub const label = "Switch buffers";
pub const name = " buffer";
@ -16,7 +17,9 @@ const hidden_indicator = "-";
pub const Entry = struct {
label: []const u8,
hint: []const u8,
icon: []const u8,
color: ?u24,
indicator: []const u8,
};
pub fn load_entries(palette: *Type) !usize {
@ -24,15 +27,20 @@ pub fn load_entries(palette: *Type) !usize {
const buffers = try buffer_manager.list_most_recently_used(palette.allocator);
defer palette.allocator.free(buffers);
for (buffers) |buffer| {
const hint = if (buffer.is_dirty())
const indicator = if (buffer.is_dirty())
dirty_indicator
else if (buffer.is_hidden())
hidden_indicator
else
"";
(try palette.entries.addOne()).* = .{ .label = buffer.file_path, .hint = hint };
(try palette.entries.addOne()).* = .{
.label = buffer.file_path,
.icon = buffer.file_type_icon orelse "",
.color = buffer.file_type_color,
.indicator = indicator,
};
}
return if (palette.entries.items.len == 0) label.len else 2;
return if (palette.entries.items.len == 0) label.len else 4;
}
pub fn clear_entries(palette: *Type) void {
@ -44,12 +52,58 @@ pub fn add_menu_entry(palette: *Type, entry: *Entry, matches: ?[]const usize) !v
defer value.deinit();
const writer = value.writer();
try cbor.writeValue(writer, entry.label);
try cbor.writeValue(writer, entry.hint);
try cbor.writeValue(writer, entry.icon);
try cbor.writeValue(writer, entry.color);
try cbor.writeValue(writer, entry.indicator);
try cbor.writeValue(writer, matches orelse &[_]usize{});
try palette.menu.add_item_with_handler(value.items, select);
palette.items += 1;
}
pub fn on_render_menu(_: *Type, button: *Type.ButtonState, theme: *const Widget.Theme, selected: bool) bool {
const style_base = theme.editor_widget;
const style_label = if (button.active) theme.editor_cursor else if (button.hover or selected) theme.editor_selection else theme.editor_widget;
const style_hint = if (tui.find_scope_style(theme, "entity.name")) |sty| sty.style else style_label;
button.plane.set_base_style(style_base);
button.plane.erase();
button.plane.home();
button.plane.set_style(style_label);
if (button.active or button.hover or selected) {
button.plane.fill(" ");
button.plane.home();
}
button.plane.set_style(style_hint);
const pointer = if (selected) "⏵" else " ";
_ = button.plane.print("{s}", .{pointer}) catch {};
var iter = button.opts.label;
var file_path_: []const u8 = undefined;
var icon: []const u8 = undefined;
var color: u24 = undefined;
if (!(cbor.matchString(&iter, &file_path_) catch false)) @panic("invalid buffer file path");
if (!(cbor.matchString(&iter, &icon) catch false)) @panic("invalid buffer file type icon");
if (!(cbor.matchInt(u24, &iter, &color) catch false)) @panic("invalid buffer file type color");
tui.render_file_icon(&button.plane, icon, color);
button.plane.set_style(style_label);
_ = button.plane.print(" {s} ", .{file_path_}) catch {};
var indicator: []const u8 = undefined;
if (!(cbor.matchString(&iter, &indicator) catch false))
indicator = "";
button.plane.set_style(style_hint);
_ = button.plane.print_aligned_right(0, "{s} ", .{indicator}) catch {};
var index: usize = 0;
var len = cbor.decodeArrayHeader(&iter) catch return false;
while (len > 0) : (len -= 1) {
if (cbor.matchValue(&iter, cbor.extract(&index)) catch break) {
tui.render_match_cell(&button.plane, 0, index + 4, theme) catch break;
} else break;
}
return false;
}
fn select(menu: **Type.MenuState, button: *Type.ButtonState) void {
var file_path: []const u8 = undefined;
var iter = button.opts.label;