mirror of
https://github.com/ghostty-org/ghostty.git
synced 2025-08-02 14:57:31 +03:00
cli/list-themes: add ability to search theme names
This commit is contained in:
Jeffrey C. Ollie
committed by
Mitchell Hashimoto
Mitchell Hashimoto
parent
e313352c1f
commit
a969364f93
@ -1043,6 +1043,10 @@ fn addDeps(
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.target = target,
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.optimize = optimize,
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});
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const zf_dep = b.dependency("zf", .{
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.target = target,
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.optimize = optimize,
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});
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// Wasm we do manually since it is such a different build.
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if (step.rootModuleTarget().cpu.arch == .wasm32) {
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@ -1129,6 +1133,7 @@ fn addDeps(
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step.root_module.addImport("ziglyph", ziglyph_dep.module("ziglyph"));
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step.root_module.addImport("vaxis", vaxis_dep.module("vaxis"));
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step.root_module.addImport("wuffs", wuffs_dep.module("wuffs"));
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step.root_module.addImport("zf", zf_dep.module("zf"));
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// Mac Stuff
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if (step.rootModuleTarget().isDarwin()) {
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@ -54,8 +54,12 @@
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.hash = "122056fbb29863ec1678b7954fb76b1533ad8c581a34577c1b2efe419e29e05596df",
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},
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.vaxis = .{
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.url = "git+https://github.com/rockorager/libvaxis?ref=main#2cc1eb77f842dd8587dfc9cf399d42e4c1369175",
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.hash = "12203c2d83911e6aacfbfdd48d31d6fc36e89947dfc7aec104debe3ac85e9f3a44f2",
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.url = "git+https://github.com/rockorager/libvaxis?ref=main#1961712c1f0cf46b235dd31418dc1b52442abbd5",
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.hash = "12208cfdda4d5fdbc81b0c44b82e4d6dba2d4a86bff644a153e026fdfc80f8469133",
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},
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.zf = .{
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.url = "git+https://github.com/natecraddock/zf.git?ref=main#bb27a917c3513785c6a91f0b1c10002a5029cacc",
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.hash = "1220a74107c7f153a2f809e41c7fa7e8dbf75c91043e39fad998247804e5edac2cc8",
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},
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},
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}
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@ -1,3 +1,3 @@
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# This file is auto-generated! check build-support/check-zig-cache-hash.sh for
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# more details.
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"sha256-MAzGg4tWlyv2X/GjAwm7s2whojawIKNMx1xWR+cZffQ="
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"sha256-qFt9sC3GekfU940Gd9oV9Gcbs5MdxVMojIMbkDo3m2A="
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@ -9,6 +9,7 @@ const internal_os = @import("../os/main.zig");
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const global_state = &@import("../global.zig").state;
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const vaxis = @import("vaxis");
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const zf = @import("zf");
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pub const Options = struct {
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/// If true, print the full path to the theme.
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@ -32,6 +33,7 @@ const ThemeListElement = struct {
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location: themepkg.Location,
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path: []const u8,
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theme: []const u8,
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rank: ?f64 = null,
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fn lessThan(_: void, lhs: @This(), rhs: @This()) bool {
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// TODO: use Unicode-aware comparison
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@ -173,29 +175,51 @@ const Preview = struct {
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vx: vaxis.Vaxis,
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mouse: ?vaxis.Mouse,
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themes: []ThemeListElement,
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filtered: std.ArrayList(usize),
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current: usize,
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window: usize,
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hex: bool,
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help_visible: bool,
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mode: enum {
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normal,
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help,
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search,
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},
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color_scheme: vaxis.Color.Scheme,
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text_input: vaxis.widgets.TextInput,
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pub fn init(allocator: std.mem.Allocator, themes: []ThemeListElement) !Preview {
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return .{
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pub fn init(allocator: std.mem.Allocator, themes: []ThemeListElement) !*Preview {
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const self = try allocator.create(Preview);
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self.* = .{
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.allocator = allocator,
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.should_quit = false,
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.tty = try vaxis.Tty.init(),
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.vx = try vaxis.init(allocator, .{}),
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.mouse = null,
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.themes = themes,
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.filtered = try std.ArrayList(usize).initCapacity(allocator, themes.len),
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.current = 0,
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.window = 0,
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.hex = false,
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.help_visible = false,
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.mode = .normal,
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.color_scheme = .light,
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.text_input = vaxis.widgets.TextInput.init(allocator, &self.vx.unicode),
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};
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for (0..themes.len) |i| {
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try self.filtered.append(i);
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}
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return self;
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}
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pub fn deinit(self: *Preview) void {
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self.vx.deinit(self.allocator, self.tty.anyWriter());
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const allocator = self.allocator;
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self.filtered.deinit();
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self.text_input.deinit();
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self.vx.deinit(allocator, self.tty.anyWriter());
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self.tty.deinit();
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allocator.destroy(self);
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}
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pub fn run(self: *Preview) !void {
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@ -230,12 +254,92 @@ const Preview = struct {
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}
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}
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fn updateFiltered(self: *Preview) !void {
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const relative = self.current -| self.window;
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const selected = self.themes[self.filtered.items[self.current]].theme;
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const hash_algorithm = std.hash.Wyhash;
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const old_digest = d: {
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var hash = hash_algorithm.init(0);
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for (self.filtered.items) |item|
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hash.update(std.mem.asBytes(&item));
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break :d hash.final();
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};
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self.filtered.clearRetainingCapacity();
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if (self.text_input.buf.realLength() > 0) {
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const first_half = self.text_input.buf.firstHalf();
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const second_half = self.text_input.buf.secondHalf();
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const buffer = try self.allocator.alloc(u8, first_half.len + second_half.len);
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defer self.allocator.free(buffer);
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@memcpy(buffer[0..first_half.len], first_half);
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@memcpy(buffer[first_half.len..], second_half);
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const string = try std.ascii.allocLowerString(self.allocator, buffer);
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defer self.allocator.free(string);
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var tokens = std.ArrayList([]const u8).init(self.allocator);
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defer tokens.deinit();
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var it = std.mem.tokenizeScalar(u8, string, ' ');
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while (it.next()) |token| try tokens.append(token);
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for (self.themes, 0..) |*theme, i| {
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theme.rank = zf.rank(theme.theme, tokens.items, false, true);
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if (theme.rank) |_|
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try self.filtered.append(i);
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}
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} else {
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for (self.themes, 0..) |*theme, i| {
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try self.filtered.append(i);
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theme.rank = null;
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}
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}
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const new_digest = d: {
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var hash = hash_algorithm.init(0);
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for (self.filtered.items) |item|
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hash.update(std.mem.asBytes(&item));
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break :d hash.final();
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};
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if (old_digest == new_digest) return;
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if (self.filtered.items.len == 0) {
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self.current = 0;
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self.window = 0;
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return;
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}
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self.current, self.window = current: {
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for (self.filtered.items, 0..) |index, i| {
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if (std.mem.eql(u8, self.themes[index].theme, selected))
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break :current .{ i, i -| relative };
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}
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break :current .{ 0, 0 };
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};
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}
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fn up(self: *Preview, count: usize) void {
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self.current = std.math.sub(usize, self.current, count) catch self.themes.len + self.current - count;
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if (self.filtered.items.len == 0) {
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self.current = 0;
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return;
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}
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self.current -|= count;
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}
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fn down(self: *Preview, count: usize) void {
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self.current = (self.current + count) % self.themes.len;
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if (self.filtered.items.len == 0) {
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self.current = 0;
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return;
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}
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self.current += count;
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if (self.current >= self.filtered.items.len)
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self.current = self.filtered.items.len - 1;
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}
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pub fn update(self: *Preview, event: Event, alloc: std.mem.Allocator) !void {
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@ -243,72 +347,71 @@ const Preview = struct {
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.key_press => |key| {
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if (key.matches('c', .{ .ctrl = true }))
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self.should_quit = true;
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if (key.matches('q', .{}))
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self.should_quit = true;
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if (key.matches(vaxis.Key.escape, .{}))
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self.should_quit = true;
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if (key.matches('?', .{}))
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self.help_visible = !self.help_visible;
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if (key.matches('h', .{ .ctrl = true }))
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self.help_visible = !self.help_visible;
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if (key.matches(vaxis.Key.f1, .{}))
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self.help_visible = !self.help_visible;
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if (key.matches('0', .{}))
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self.current = 0;
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if (key.matches(vaxis.Key.home, .{}))
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self.current = 0;
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if (key.matches(vaxis.Key.kp_home, .{}))
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self.current = 0;
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if (key.matches(vaxis.Key.end, .{}))
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self.current = self.themes.len - 1;
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if (key.matches(vaxis.Key.kp_end, .{}))
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self.current = self.themes.len - 1;
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if (key.matches('j', .{}))
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self.down(1);
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if (key.matches('+', .{}))
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self.down(1);
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if (key.matches(vaxis.Key.down, .{}))
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self.down(1);
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if (key.matches(vaxis.Key.kp_down, .{}))
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self.down(1);
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if (key.matches(vaxis.Key.kp_add, .{}))
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self.down(1);
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if (key.matches(vaxis.Key.page_down, .{}))
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self.down(20);
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if (key.matches(vaxis.Key.kp_page_down, .{}))
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self.down(20);
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if (key.matches('k', .{}))
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self.up(1);
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if (key.matches('-', .{}))
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self.up(1);
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if (key.matches(vaxis.Key.up, .{}))
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self.up(1);
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if (key.matches(vaxis.Key.kp_up, .{}))
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self.up(1);
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if (key.matches(vaxis.Key.kp_subtract, .{}))
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self.up(1);
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if (key.matches(vaxis.Key.page_up, .{}))
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self.up(20);
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if (key.matches(vaxis.Key.kp_page_up, .{}))
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self.up(20);
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if (key.matches('h', .{}))
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self.hex = true;
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if (key.matches('x', .{}))
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self.hex = true;
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if (key.matches('d', .{}))
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self.hex = false;
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if (key.matches('c', .{}))
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try self.vx.copyToSystemClipboard(
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self.tty.anyWriter(),
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self.themes[self.current].theme,
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alloc,
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);
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if (key.matches('c', .{ .shift = true }))
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try self.vx.copyToSystemClipboard(
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self.tty.anyWriter(),
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self.themes[self.current].path,
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alloc,
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);
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switch (self.mode) {
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.normal => {
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if (key.matchesAny(&.{ 'q', vaxis.Key.escape }, .{}))
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self.should_quit = true;
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if (key.matchesAny(&.{ '?', vaxis.Key.f1 }, .{}))
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self.mode = .help;
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if (key.matches('h', .{ .ctrl = true }))
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self.mode = .help;
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if (key.matches('/', .{}))
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self.mode = .search;
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if (key.matchesAny(&.{ 'x', '/' }, .{ .ctrl = true })) {
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self.text_input.buf.clearRetainingCapacity();
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try self.updateFiltered();
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}
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if (key.matchesAny(&.{ vaxis.Key.home, vaxis.Key.kp_home }, .{}))
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self.current = 0;
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if (key.matchesAny(&.{ vaxis.Key.end, vaxis.Key.kp_end }, .{}))
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self.current = self.filtered.items.len - 1;
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if (key.matchesAny(&.{ 'j', '+', vaxis.Key.down, vaxis.Key.kp_down, vaxis.Key.kp_add }, .{}))
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self.down(1);
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if (key.matchesAny(&.{ vaxis.Key.page_down, vaxis.Key.kp_down }, .{}))
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self.down(20);
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if (key.matchesAny(&.{ 'k', '-', vaxis.Key.up, vaxis.Key.kp_up, vaxis.Key.kp_subtract }, .{}))
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self.up(1);
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if (key.matchesAny(&.{ vaxis.Key.page_up, vaxis.Key.kp_page_up }, .{}))
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self.up(20);
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if (key.matchesAny(&.{ 'h', 'x' }, .{}))
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self.hex = true;
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if (key.matches('d', .{}))
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self.hex = false;
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if (key.matches('c', .{}))
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try self.vx.copyToSystemClipboard(
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self.tty.anyWriter(),
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self.themes[self.filtered.items[self.current]].theme,
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alloc,
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);
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if (key.matches('c', .{ .shift = true }))
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try self.vx.copyToSystemClipboard(
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self.tty.anyWriter(),
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self.themes[self.filtered.items[self.current]].path,
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alloc,
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);
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},
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.help => {
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if (key.matches('q', .{}))
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self.should_quit = true;
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if (key.matchesAny(&.{ '?', vaxis.Key.escape, vaxis.Key.f1 }, .{}))
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self.mode = .normal;
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if (key.matches('h', .{ .ctrl = true }))
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self.mode = .normal;
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},
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.search => search: {
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if (key.matchesAny(&.{ vaxis.Key.escape, vaxis.Key.enter }, .{})) {
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self.mode = .normal;
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break :search;
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}
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if (key.matchesAny(&.{ 'x', '/' }, .{ .ctrl = true })) {
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self.text_input.clearRetainingCapacity();
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try self.updateFiltered();
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break :search;
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}
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try self.text_input.update(.{ .key_press = key });
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try self.updateFiltered();
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},
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}
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},
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.color_scheme => |color_scheme| self.color_scheme = color_scheme,
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.mouse => |mouse| self.mouse = mouse,
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@ -316,43 +419,82 @@ const Preview = struct {
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}
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}
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pub fn ui_fg(self: *Preview) vaxis.Color {
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return switch (self.color_scheme) {
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.light => .{ .rgb = [_]u8{ 0x00, 0x00, 0x00 } },
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.dark => .{ .rgb = [_]u8{ 0xff, 0xff, 0xff } },
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};
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}
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pub fn ui_bg(self: *Preview) vaxis.Color {
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return switch (self.color_scheme) {
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.light => .{ .rgb = [_]u8{ 0xff, 0xff, 0xff } },
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.dark => .{ .rgb = [_]u8{ 0x00, 0x00, 0x00 } },
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};
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}
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pub fn ui_standard(self: *Preview) vaxis.Style {
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return .{
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.fg = self.ui_fg(),
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.bg = self.ui_bg(),
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};
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}
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pub fn ui_hover_bg(self: *Preview) vaxis.Color {
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return switch (self.color_scheme) {
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.light => .{ .rgb = [_]u8{ 0xbb, 0xbb, 0xbb } },
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.dark => .{ .rgb = [_]u8{ 0x22, 0x22, 0x22 } },
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};
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}
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pub fn ui_highlighted(self: *Preview) vaxis.Style {
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return .{
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.fg = self.ui_fg(),
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.bg = self.ui_hover_bg(),
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};
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}
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pub fn ui_selected_fg(self: *Preview) vaxis.Color {
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return switch (self.color_scheme) {
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.light => .{ .rgb = [_]u8{ 0x00, 0xaa, 0x00 } },
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.dark => .{ .rgb = [_]u8{ 0x00, 0xaa, 0x00 } },
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};
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}
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pub fn ui_selected_bg(self: *Preview) vaxis.Color {
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return switch (self.color_scheme) {
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.light => .{ .rgb = [_]u8{ 0xaa, 0xaa, 0xaa } },
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.dark => .{ .rgb = [_]u8{ 0x33, 0x33, 0x33 } },
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};
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}
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pub fn ui_selected(self: *Preview) vaxis.Style {
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return .{
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.fg = self.ui_selected_fg(),
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.bg = self.ui_selected_bg(),
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};
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}
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pub fn ui_err_fg(self: *Preview) vaxis.Color {
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return switch (self.color_scheme) {
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.light => .{ .rgb = [_]u8{ 0xff, 0x00, 0x00 } },
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.dark => .{ .rgb = [_]u8{ 0xff, 0x00, 0x00 } },
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};
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}
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pub fn ui_err(self: *Preview) vaxis.Style {
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return .{
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.fg = self.ui_err_fg(),
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.bg = self.ui_bg(),
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};
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}
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pub fn draw(self: *Preview, alloc: std.mem.Allocator) !void {
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const win = self.vx.window();
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win.clear();
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self.vx.setMouseShape(.default);
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|
||||
const ui_fg: vaxis.Color = switch (self.color_scheme) {
|
||||
.light => .{ .rgb = [_]u8{ 0x00, 0x00, 0x00 } },
|
||||
.dark => .{ .rgb = [_]u8{ 0xff, 0xff, 0xff } },
|
||||
};
|
||||
const ui_bg: vaxis.Color = switch (self.color_scheme) {
|
||||
.light => .{ .rgb = [_]u8{ 0xff, 0xff, 0xff } },
|
||||
.dark => .{ .rgb = [_]u8{ 0x00, 0x00, 0x00 } },
|
||||
};
|
||||
const ui_standard: vaxis.Style = .{
|
||||
.fg = ui_fg,
|
||||
.bg = ui_bg,
|
||||
};
|
||||
|
||||
const ui_hover_bg: vaxis.Color = switch (self.color_scheme) {
|
||||
.light => .{ .rgb = [_]u8{ 0xbb, 0xbb, 0xbb } },
|
||||
.dark => .{ .rgb = [_]u8{ 0x22, 0x22, 0x22 } },
|
||||
};
|
||||
|
||||
const ui_selected_fg: vaxis.Color = switch (self.color_scheme) {
|
||||
.light => .{ .rgb = [_]u8{ 0x00, 0xaa, 0x00 } },
|
||||
.dark => .{ .rgb = [_]u8{ 0x00, 0xaa, 0x00 } },
|
||||
};
|
||||
const ui_selected_bg: vaxis.Color = switch (self.color_scheme) {
|
||||
.light => .{ .rgb = [_]u8{ 0xaa, 0xaa, 0xaa } },
|
||||
.dark => .{ .rgb = [_]u8{ 0x33, 0x33, 0x33 } },
|
||||
};
|
||||
const ui_selected: vaxis.Style = .{
|
||||
.fg = ui_selected_fg,
|
||||
.bg = ui_selected_bg,
|
||||
};
|
||||
|
||||
const theme_list = win.child(.{
|
||||
.x_off = 0,
|
||||
.y_off = 0,
|
||||
@ -360,43 +502,73 @@ const Preview = struct {
|
||||
.height = .{ .limit = win.height },
|
||||
});
|
||||
|
||||
const split = theme_list.height / 2;
|
||||
if (self.filtered.items.len == 0) {
|
||||
self.current = 0;
|
||||
self.window = 0;
|
||||
} else {
|
||||
const start = self.window;
|
||||
const end = self.window + theme_list.height - 1;
|
||||
if (self.current > end)
|
||||
self.window = self.current - theme_list.height + 1;
|
||||
if (self.current < start)
|
||||
self.window = self.current;
|
||||
if (self.window >= self.filtered.items.len)
|
||||
self.window = self.filtered.items.len - 1;
|
||||
}
|
||||
|
||||
var highlight: ?usize = null;
|
||||
|
||||
if (self.mouse) |mouse| {
|
||||
self.mouse = null;
|
||||
if (mouse.button == .wheel_up) {
|
||||
self.up(1);
|
||||
}
|
||||
if (mouse.button == .wheel_down) {
|
||||
self.down(1);
|
||||
}
|
||||
if (theme_list.hasMouse(mouse)) |_| {
|
||||
if (mouse.button == .left and mouse.type == .release) {
|
||||
if (mouse.row < split) self.up(split - mouse.row);
|
||||
if (mouse.row > split) self.down(mouse.row - split);
|
||||
if (self.mode == .normal) {
|
||||
if (mouse.button == .wheel_up) {
|
||||
self.up(1);
|
||||
}
|
||||
if (mouse.button == .wheel_down) {
|
||||
self.down(1);
|
||||
}
|
||||
if (theme_list.hasMouse(mouse)) |_| {
|
||||
if (mouse.button == .left and mouse.type == .release) {
|
||||
self.current = self.window + mouse.row;
|
||||
}
|
||||
highlight = mouse.row;
|
||||
}
|
||||
highlight = mouse.row;
|
||||
}
|
||||
}
|
||||
|
||||
theme_list.fill(.{ .style = ui_standard });
|
||||
theme_list.fill(.{ .style = self.ui_standard() });
|
||||
|
||||
for (0..split) |i| {
|
||||
const j = std.math.sub(usize, self.current, i + 1) catch self.themes.len + self.current - i - 1;
|
||||
const theme = self.themes[j];
|
||||
const row = split - i - 1;
|
||||
for (0..theme_list.height) |row| {
|
||||
const index = self.window + row;
|
||||
if (index >= self.filtered.items.len) break;
|
||||
|
||||
const theme = self.themes[self.filtered.items[index]];
|
||||
|
||||
const style: enum { normal, highlighted, selected } = style: {
|
||||
if (index == self.current) break :style .selected;
|
||||
if (highlight) |h| if (h == row) break :style .highlighted;
|
||||
break :style .normal;
|
||||
};
|
||||
|
||||
if (style == .selected) {
|
||||
_ = try theme_list.printSegment(
|
||||
.{
|
||||
.text = "❯ ",
|
||||
.style = self.ui_selected(),
|
||||
},
|
||||
.{
|
||||
.row_offset = row,
|
||||
.col_offset = 0,
|
||||
},
|
||||
);
|
||||
}
|
||||
_ = try theme_list.printSegment(
|
||||
.{
|
||||
.text = theme.theme,
|
||||
.style = .{
|
||||
.fg = ui_fg,
|
||||
.bg = bg: {
|
||||
if (highlight) |h| if (h == row) break :bg ui_hover_bg;
|
||||
break :bg ui_bg;
|
||||
},
|
||||
.style = switch (style) {
|
||||
.normal => self.ui_standard(),
|
||||
.highlighted => self.ui_highlighted(),
|
||||
.selected => self.ui_selected(),
|
||||
},
|
||||
.link = .{
|
||||
.uri = try theme.toUri(alloc),
|
||||
@ -407,163 +579,140 @@ const Preview = struct {
|
||||
.col_offset = 2,
|
||||
},
|
||||
);
|
||||
}
|
||||
{
|
||||
const theme = self.themes[self.current];
|
||||
_ = try theme_list.printSegment(
|
||||
.{
|
||||
.text = "❯ ",
|
||||
.style = ui_selected,
|
||||
},
|
||||
.{
|
||||
.row_offset = split,
|
||||
.col_offset = 0,
|
||||
},
|
||||
);
|
||||
_ = try theme_list.printSegment(
|
||||
.{
|
||||
.text = theme.theme,
|
||||
.style = ui_selected,
|
||||
.link = .{
|
||||
.uri = try theme.toUri(alloc),
|
||||
if (style == .selected) {
|
||||
if (theme.theme.len < theme_list.width - 4) {
|
||||
for (2 + theme.theme.len..theme_list.width - 2) |i|
|
||||
_ = try theme_list.printSegment(
|
||||
.{
|
||||
.text = " ",
|
||||
.style = self.ui_selected(),
|
||||
},
|
||||
.{
|
||||
.row_offset = row,
|
||||
.col_offset = i,
|
||||
},
|
||||
);
|
||||
}
|
||||
_ = try theme_list.printSegment(
|
||||
.{
|
||||
.text = " ❮",
|
||||
.style = self.ui_selected(),
|
||||
},
|
||||
},
|
||||
.{
|
||||
.row_offset = split,
|
||||
.col_offset = 2,
|
||||
},
|
||||
);
|
||||
if (theme.theme.len < theme_list.width - 4) {
|
||||
for (2 + theme.theme.len..theme_list.width - 2) |i|
|
||||
_ = try theme_list.printSegment(
|
||||
.{
|
||||
.row_offset = row,
|
||||
.col_offset = theme_list.width - 2,
|
||||
},
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
try self.drawPreview(alloc, win, theme_list.x_off + theme_list.width);
|
||||
|
||||
switch (self.mode) {
|
||||
.normal => {
|
||||
win.hideCursor();
|
||||
},
|
||||
.help => {
|
||||
win.hideCursor();
|
||||
const width = 60;
|
||||
const height = 20;
|
||||
const child = win.child(
|
||||
.{
|
||||
.x_off = win.width / 2 -| width / 2,
|
||||
.y_off = win.height / 2 -| height / 2,
|
||||
.width = .{
|
||||
.limit = width,
|
||||
},
|
||||
.height = .{
|
||||
.limit = height,
|
||||
},
|
||||
.border = .{
|
||||
.where = .all,
|
||||
.style = self.ui_standard(),
|
||||
},
|
||||
},
|
||||
);
|
||||
|
||||
child.fill(.{ .style = self.ui_standard() });
|
||||
|
||||
const key_help = [_]struct { keys: []const u8, help: []const u8 }{
|
||||
.{ .keys = "^C, q, ESC", .help = "Quit." },
|
||||
.{ .keys = "F1, ?, ^H", .help = "Toggle help window." },
|
||||
.{ .keys = "k, ↑", .help = "Move up 1 theme." },
|
||||
.{ .keys = "ScrollUp", .help = "Move up 1 theme." },
|
||||
.{ .keys = "PgUp", .help = "Move up 20 themes." },
|
||||
.{ .keys = "j, ↓", .help = "Move down 1 theme." },
|
||||
.{ .keys = "ScrollDown", .help = "Move down 1 theme." },
|
||||
.{ .keys = "PgDown", .help = "Move down 20 themes." },
|
||||
.{ .keys = "h, x", .help = "Show palette numbers in hexadecimal." },
|
||||
.{ .keys = "d", .help = "Show palette numbers in decimal." },
|
||||
.{ .keys = "c", .help = "Copy theme name to the clipboard." },
|
||||
.{ .keys = "C", .help = "Copy theme path to the clipboard." },
|
||||
.{ .keys = "Home", .help = "Go to the start of the list." },
|
||||
.{ .keys = "End", .help = "Go to the end of the list." },
|
||||
.{ .keys = "/", .help = "Start search." },
|
||||
.{ .keys = "^X, ^/", .help = "Clear search." },
|
||||
.{ .keys = "⏎", .help = "Close search window." },
|
||||
};
|
||||
|
||||
for (key_help, 0..) |help, i| {
|
||||
_ = try child.printSegment(
|
||||
.{
|
||||
.text = " ",
|
||||
.style = ui_selected,
|
||||
.text = help.keys,
|
||||
.style = self.ui_standard(),
|
||||
},
|
||||
.{
|
||||
.row_offset = split,
|
||||
.col_offset = i,
|
||||
.row_offset = i + 1,
|
||||
.col_offset = 2,
|
||||
},
|
||||
);
|
||||
}
|
||||
_ = try theme_list.printSegment(
|
||||
.{
|
||||
.text = " ❮",
|
||||
.style = ui_selected,
|
||||
},
|
||||
.{
|
||||
.row_offset = split,
|
||||
.col_offset = theme_list.width - 2,
|
||||
},
|
||||
);
|
||||
}
|
||||
for (split + 1..theme_list.height) |i| {
|
||||
const j = (self.current + i - split) % self.themes.len;
|
||||
const row = i;
|
||||
const theme = self.themes[j];
|
||||
_ = try theme_list.printSegment(.{
|
||||
.text = theme.theme,
|
||||
.style = .{
|
||||
.fg = ui_fg,
|
||||
.bg = bg: {
|
||||
if (highlight) |h| if (h == row) break :bg ui_hover_bg;
|
||||
break :bg ui_bg;
|
||||
},
|
||||
},
|
||||
.link = .{
|
||||
.uri = try theme.toUri(alloc),
|
||||
},
|
||||
}, .{
|
||||
.row_offset = i,
|
||||
.col_offset = 2,
|
||||
});
|
||||
}
|
||||
|
||||
try self.drawPreview(alloc, win, theme_list.x_off + theme_list.width, ui_fg, ui_bg);
|
||||
|
||||
if (self.help_visible) {
|
||||
const width = 60;
|
||||
const height = 20;
|
||||
const child = win.child(
|
||||
.{
|
||||
.x_off = win.width / 2 -| width / 2,
|
||||
.y_off = win.height / 2 -| height / 2,
|
||||
_ = try child.printSegment(
|
||||
.{
|
||||
.text = "—",
|
||||
.style = self.ui_standard(),
|
||||
},
|
||||
.{
|
||||
.row_offset = i + 1,
|
||||
.col_offset = 15,
|
||||
},
|
||||
);
|
||||
_ = try child.printSegment(
|
||||
.{
|
||||
.text = help.help,
|
||||
.style = self.ui_standard(),
|
||||
},
|
||||
.{
|
||||
.row_offset = i + 1,
|
||||
.col_offset = 17,
|
||||
},
|
||||
);
|
||||
}
|
||||
},
|
||||
.search => {
|
||||
const child = win.child(.{
|
||||
.x_off = 20,
|
||||
.y_off = win.height - 5,
|
||||
.width = .{
|
||||
.limit = width,
|
||||
.limit = win.width - 40,
|
||||
},
|
||||
.height = .{
|
||||
.limit = height,
|
||||
.limit = 3,
|
||||
},
|
||||
.border = .{
|
||||
.where = .all,
|
||||
.style = ui_standard,
|
||||
.style = self.ui_standard(),
|
||||
},
|
||||
},
|
||||
);
|
||||
|
||||
child.fill(.{ .style = ui_standard });
|
||||
|
||||
const key_help = [_]struct { keys: []const u8, help: []const u8 }{
|
||||
.{ .keys = "^C, q, ESC", .help = "Quit." },
|
||||
.{ .keys = "F1, ?, ^H", .help = "Toggle help window." },
|
||||
.{ .keys = "k, ↑", .help = "Move up 1 theme." },
|
||||
.{ .keys = "ScrollUp", .help = "Move up 1 theme." },
|
||||
.{ .keys = "PgUp", .help = "Move up 20 themes." },
|
||||
.{ .keys = "j, ↓", .help = "Move down 1 theme." },
|
||||
.{ .keys = "ScrollDown", .help = "Move down 1 theme." },
|
||||
.{ .keys = "PgDown", .help = "Move down 20 themes." },
|
||||
.{ .keys = "h, x", .help = "Show palette numbers in hexadecimal." },
|
||||
.{ .keys = "d", .help = "Show palette numbers in decimal." },
|
||||
.{ .keys = "c", .help = "Copy theme name to the clipboard." },
|
||||
.{ .keys = "C", .help = "Copy theme path to the clipboard." },
|
||||
.{ .keys = "0, Home", .help = "Go to the start of the list." },
|
||||
.{ .keys = "End", .help = "Go to the end of the list." },
|
||||
};
|
||||
|
||||
for (key_help, 0..) |help, i| {
|
||||
_ = try child.printSegment(
|
||||
.{
|
||||
.text = help.keys,
|
||||
.style = ui_standard,
|
||||
},
|
||||
.{
|
||||
.row_offset = i + 1,
|
||||
.col_offset = 2,
|
||||
},
|
||||
);
|
||||
_ = try child.printSegment(
|
||||
.{
|
||||
.text = "—",
|
||||
.style = ui_standard,
|
||||
},
|
||||
.{
|
||||
.row_offset = i + 1,
|
||||
.col_offset = 15,
|
||||
},
|
||||
);
|
||||
_ = try child.printSegment(
|
||||
.{
|
||||
.text = help.help,
|
||||
.style = ui_standard,
|
||||
},
|
||||
.{
|
||||
.row_offset = i + 1,
|
||||
.col_offset = 17,
|
||||
},
|
||||
);
|
||||
}
|
||||
});
|
||||
child.fill(.{ .style = self.ui_standard() });
|
||||
self.text_input.drawWithStyle(child, self.ui_standard());
|
||||
},
|
||||
}
|
||||
}
|
||||
|
||||
pub fn drawPreview(self: *Preview, alloc: std.mem.Allocator, win: vaxis.Window, x_off: usize, ui_fg: vaxis.Color, ui_bg: vaxis.Color) !void {
|
||||
pub fn drawPreview(self: *Preview, alloc: std.mem.Allocator, win: vaxis.Window, x_off: usize) !void {
|
||||
const width = win.width - x_off;
|
||||
|
||||
const ui_err_fg: vaxis.Color = switch (self.color_scheme) {
|
||||
.light => .{ .rgb = [_]u8{ 0xff, 0x00, 0x00 } },
|
||||
.dark => .{ .rgb = [_]u8{ 0xff, 0x00, 0x00 } },
|
||||
};
|
||||
|
||||
const theme = self.themes[self.current];
|
||||
const theme = self.themes[self.filtered.items[self.current]];
|
||||
|
||||
var config = try Config.default(alloc);
|
||||
defer config.deinit();
|
||||
@ -581,17 +730,14 @@ const Preview = struct {
|
||||
},
|
||||
},
|
||||
);
|
||||
child.fill(.{ .style = .{ .fg = ui_fg, .bg = ui_bg } });
|
||||
child.fill(.{ .style = self.ui_standard() });
|
||||
const middle = child.height / 2;
|
||||
{
|
||||
const text = try std.fmt.allocPrint(alloc, "Unable to open {s} from:", .{theme.theme});
|
||||
_ = try child.printSegment(
|
||||
.{
|
||||
.text = text,
|
||||
.style = .{
|
||||
.fg = ui_err_fg,
|
||||
.bg = ui_bg,
|
||||
},
|
||||
.style = self.ui_err(),
|
||||
},
|
||||
.{
|
||||
.row_offset = middle -| 1,
|
||||
@ -603,10 +749,7 @@ const Preview = struct {
|
||||
_ = try child.printSegment(
|
||||
.{
|
||||
.text = theme.path,
|
||||
.style = .{
|
||||
.fg = ui_err_fg,
|
||||
.bg = ui_bg,
|
||||
},
|
||||
.style = self.ui_err(),
|
||||
.link = .{
|
||||
.uri = try theme.toUri(alloc),
|
||||
},
|
||||
@ -622,10 +765,7 @@ const Preview = struct {
|
||||
_ = try child.printSegment(
|
||||
.{
|
||||
.text = text,
|
||||
.style = .{
|
||||
.fg = ui_err_fg,
|
||||
.bg = ui_bg,
|
||||
},
|
||||
.style = self.ui_err(),
|
||||
},
|
||||
.{
|
||||
.row_offset = middle + 1,
|
||||
@ -637,6 +777,7 @@ const Preview = struct {
|
||||
};
|
||||
|
||||
var next_start: usize = 0;
|
||||
|
||||
const fg: vaxis.Color = .{
|
||||
.rgb = [_]u8{
|
||||
config.foreground.r,
|
||||
@ -759,10 +900,7 @@ const Preview = struct {
|
||||
_ = try child.printSegment(
|
||||
.{
|
||||
.text = text,
|
||||
.style = .{
|
||||
.fg = ui_err_fg,
|
||||
.bg = ui_bg,
|
||||
},
|
||||
.style = self.ui_err(),
|
||||
},
|
||||
.{
|
||||
.row_offset = 0,
|
||||
@ -774,10 +912,7 @@ const Preview = struct {
|
||||
_ = try child.printSegment(
|
||||
.{
|
||||
.text = err.message,
|
||||
.style = .{
|
||||
.fg = ui_err_fg,
|
||||
.bg = ui_bg,
|
||||
},
|
||||
.style = self.ui_err(),
|
||||
},
|
||||
.{
|
||||
.row_offset = 2 + i,
|
||||
|
||||
Reference in New Issue
Block a user