lapis_plain: lapis on flat grounds, with its framed and shadowed tags and its file-name shadow

No dot grid under the text and no stripes behind the focused tag; every colour, the gold frames and vermilion shadows of the plaques, the rules, the scroll column's checker and the title shadow stay lapis's. It follows lapis in the ring and the Themes picker.

Co-Authored-By: Claude Opus 5.5 <[email protected]>

2 files changed, 99 insertions, 1 deletions

diff --git a/src/colors.zig b/src/colors.zig
index b6da0d2c..c78043cc 100644
--- a/src/colors.zig
+++ b/src/colors.zig
@@ -106,7 +106,7 @@ test "every native theme's separators stand off its page, and its focus tint off
 }
 
 test "every faithful port meets pardes's chrome floors in its own colours, with nothing left to derive" {
-    const first = comptime indexOfTheme("lapis") + 1;
+    const first = comptime indexOfTheme("lapis_plain") + 1;
     const last = comptime indexOfTheme("helix");
     for (themes[first..last]) |*th| {
         const chrome = ChromeTheme.fromTheme(th);
@@ -394,6 +394,7 @@ const curated = struct {
     pub const orchard_black = @import("themes/orchard_black.zig");
     pub const acme = @import("themes/acme.zig");
     pub const lapis = @import("themes/lapis.zig");
+    pub const lapis_plain = @import("themes/lapis_plain.zig");
     // Faithful ports of well-known themes, a family at a time (src/themes/
     // <name>.zig says where each value came from): `theme_groups`.
     pub const dark_plus = @import("themes/dark_plus.zig");
@@ -565,6 +566,22 @@ test "the picker's sections run in ring order and cover it" {
     try std.testing.expect(groupAt(native_count) != null);
 }
 
+test "lapis_plain is lapis on flat grounds, framed and shadowed as lapis" {
+    const lapis = themes[indexOfTheme("lapis")];
+    const plain = themes[indexOfTheme("lapis_plain")];
+    try std.testing.expectEqual(indexOfTheme("lapis") + 1, indexOfTheme("lapis_plain"));
+    var same = plain;
+    same.name = lapis.name;
+    same.decor = lapis.decor;
+    try std.testing.expectEqualDeep(lapis, same);
+    const decor = plain.decor.?;
+    try std.testing.expect(decor.page_dots == null and decor.tag_stripe == null);
+    try std.testing.expectEqualDeep(lapis.decor.?.tag_border, decor.tag_border);
+    try std.testing.expectEqualDeep(lapis.decor.?.tag_shadow, decor.tag_shadow);
+    try std.testing.expectEqualDeep(lapis.decor.?.title_shadow, decor.title_shadow);
+    try std.testing.expectEqualDeep(lapis.decor.?.rail_checker, decor.rail_checker);
+}
+
 /// Original and classic-inspired Pardes palettes precede retained imports.
 pub const native_theme_count = 15;
 
diff --git a/src/themes/lapis_plain.zig b/src/themes/lapis_plain.zig
new file mode 100644
index 00000000..5b4c48dd
--- /dev/null
+++ b/src/themes/lapis_plain.zig
@@ -0,0 +1,81 @@
+//! Lapis plain: lapis (src/themes/lapis.zig) with flat grounds. The page
+//! under the text is lapis-deep with no dot grid, and the focused tag's
+//! plaque is its tint with no gold stripes behind its words; the rest is
+//! lapis's own: every colour, the gold frames and vermilion shadows of the
+//! tag plaques, the gold rules, the checker in the scroll column and the
+//! file name's vermilion offset shadow.
+pub const theme = .{
+    .name = "lapis_plain",
+    // --lapis-deep, --vellum
+    .bg = .{ 0x0a, 0x10, 0x30 },
+    .fg = .{ 0xee, 0xe6, 0xd2 },
+    // A gold highlight in lapis ink, as the directory's current entry.
+    .sel_bg = .{ 0xe8, 0xc4, 0x6a },
+    .sel_fg = .{ 0x0f, 0x1a, 0x4a },
+    // --lapis, --vellum-dim
+    .tag_bg = .{ 0x0f, 0x1a, 0x4a },
+    .tag_fg = .{ 0x9a, 0xa6, 0xd9 },
+    .tag_name_fg = .{ 0xe8, 0xc4, 0x6a },
+    .tag_active_name_fg = .{ 0xf2, 0xd2, 0x80 },
+    // The plaques' hover lapis, taken a step further: 1.5:1 off the tag.
+    .tag_active_bg = .{ 0x25, 0x39, 0x7d },
+    .tag_active_fg = .{ 0xee, 0xe6, 0xd2 },
+    .box = .{ 0xe8, 0xc4, 0x6a },
+    .box_dim = .{ 0x3a, 0x4a, 0x8a },
+    .box_border = .{ 0x9a, 0xa6, 0xd9 },
+    .box_dirty = .{ 0xff, 0x6a, 0x4a },
+    .column_box = .{ 0xff, 0x6a, 0x4a },
+    .column_box_dim = .{ 0x8a, 0x3a, 0x3a },
+    // Rubrics: vermilion keywords, gilded strings, the code window's green
+    // for numbers, vellum-dim comments.
+    .kw = .{ 0xff, 0x6a, 0x4a },
+    .str = .{ 0xe8, 0xc4, 0x6a },
+    .num = .{ 0xe7, 0xff, 0xe0 },
+    .comment = .{ 0x9a, 0xa6, 0xd9 },
+    .lineno = .{ 0x5a, 0x6a, 0xa8 },
+    .lineno_active = .{ 0x6a, 0x7a, 0xb8 },
+    // --lapis-ink under a gold thumb (the page's scrollbar-color).
+    .scroll_track = .{ 0x05, 0x0a, 0x24 },
+    .scroll_thumb = .{ 0xe8, 0xc4, 0x6a },
+    // Gold rules, a vermilion hairline between a tag and its text.
+    .border = .{ 0xe8, 0xc4, 0x6a },
+    // An empty column is the page, not a slab of gold leaf.
+    .empty_col = .{ 0x0a, 0x10, 0x30 },
+    .tag_rule = .{ 0xd4, 0x41, 0x2f },
+    .search_bg = .{ 0x6a, 0x2a, 0x1c },
+    .search_fg = .{ 0xff, 0xd0, 0xb0 },
+    .diagnostic_error = .{ 0xff, 0x6a, 0x4a },
+    .diagnostic_warning = .{ 0xe8, 0xc4, 0x6a },
+    .diagnostic_info = .{ 0x9a, 0xc6, 0xff },
+    .diagnostic_hint = .{ 0xa8, 0xe0, 0xc0 },
+    .decor = .{
+        .rail_checker = .{ 0xe8, 0xc4, 0x6a },
+        .rail_checker_px = 3,
+        // The trail: a 2px gold frame and a 5px vermilion shadow; the
+        // focused plaque filled flat.
+        .tag_border = .{ 0xe8, 0xc4, 0x6a },
+        .tag_border_px = 2,
+        .tag_shadow = .{ 0xd4, 0x41, 0x2f },
+        .tag_shadow_px = 5,
+        .title_shadow = .{ 0xd4, 0x41, 0x2f },
+        .title_shadow_px = 2,
+    },
+    .palette = .{
+        .{ 0x0a, 0x10, 0x30 },
+        .{ 0xff, 0x6a, 0x4a },
+        .{ 0xa8, 0xe0, 0xc0 },
+        .{ 0xe8, 0xc4, 0x6a },
+        .{ 0x9a, 0xc6, 0xff },
+        .{ 0xd8, 0xa0, 0xe8 },
+        .{ 0x8a, 0xd8, 0xd8 },
+        .{ 0xee, 0xe6, 0xd2 },
+        .{ 0x9a, 0xa6, 0xd9 },
+        .{ 0xff, 0x9a, 0x6a },
+        .{ 0xc8, 0xf0, 0xd8 },
+        .{ 0xff, 0xde, 0x90 },
+        .{ 0xc0, 0xdc, 0xff },
+        .{ 0xe8, 0xc0, 0xf4 },
+        .{ 0xb0, 0xec, 0xec },
+        .{ 0xff, 0xf8, 0xe8 },
+    },
+};