pub(crate) fn lookup_color(name: &str) -> Option<u32> {
match name {
"amber_50" => Some(0xfffbeb),
"amber_100" => Some(0xfef3c7),
"amber_200" => Some(0xfde68a),
"amber_300" => Some(0xfcd34d),
"amber_400" => Some(0xfbbf24),
"amber_500" => Some(0xf59e0b),
"amber_600" => Some(0xd97706),
"amber_700" => Some(0xb45309),
"amber_800" => Some(0x92400e),
"amber_900" => Some(0x78350f),
"amber_950" => Some(0x451a03),
"blue_50" => Some(0xeff6ff),
"blue_100" => Some(0xdbeafe),
"blue_200" => Some(0xbfdbfe),
"blue_300" => Some(0x93c5fd),
"blue_400" => Some(0x60a5fa),
"blue_500" => Some(0x3b82f6),
"blue_600" => Some(0x2563eb),
"blue_700" => Some(0x1d4ed8),
"blue_800" => Some(0x1e40af),
"blue_900" => Some(0x1e3a8a),
"blue_950" => Some(0x172554),
"cyan_50" => Some(0xecfeff),
"cyan_100" => Some(0xcffafe),
"cyan_200" => Some(0xa5f3fc),
"cyan_300" => Some(0x67e8f9),
"cyan_400" => Some(0x22d3ee),
"cyan_500" => Some(0x06b6d4),
"cyan_600" => Some(0x0891b2),
"cyan_700" => Some(0x0e7490),
"cyan_800" => Some(0x155e75),
"cyan_900" => Some(0x164e63),
"cyan_950" => Some(0x083344),
"emerald_50" => Some(0xecfdf5),
"emerald_100" => Some(0xd1fae5),
"emerald_200" => Some(0xa7f3d0),
"emerald_300" => Some(0x6ee7b7),
"emerald_400" => Some(0x34d399),
"emerald_500" => Some(0x10b981),
"emerald_600" => Some(0x059669),
"emerald_700" => Some(0x047857),
"emerald_800" => Some(0x065f46),
"emerald_900" => Some(0x064e3b),
"emerald_950" => Some(0x022c22),
"fuchsia_50" => Some(0xfdf4ff),
"fuchsia_100" => Some(0xfae8ff),
"fuchsia_200" => Some(0xf5d0fe),
"fuchsia_300" => Some(0xf0abfc),
"fuchsia_400" => Some(0xe879f9),
"fuchsia_500" => Some(0xd946ef),
"fuchsia_600" => Some(0xc026d3),
"fuchsia_700" => Some(0xa21caf),
"fuchsia_800" => Some(0x86198f),
"fuchsia_900" => Some(0x701a75),
"fuchsia_950" => Some(0x4a044e),
"gray_50" => Some(0xf9fafb),
"gray_100" => Some(0xf3f4f6),
"gray_200" => Some(0xe5e7eb),
"gray_300" => Some(0xd1d5db),
"gray_400" => Some(0x9ca3af),
"gray_500" => Some(0x6b7280),
"gray_600" => Some(0x4b5563),
"gray_700" => Some(0x374151),
"gray_800" => Some(0x1f2937),
"gray_900" => Some(0x111827),
"gray_950" => Some(0x030712),
"green_50" => Some(0xf0fdf4),
"green_100" => Some(0xdcfce7),
"green_200" => Some(0xbbf7d0),
"green_300" => Some(0x86efac),
"green_400" => Some(0x4ade80),
"green_500" => Some(0x22c55e),
"green_600" => Some(0x16a34a),
"green_700" => Some(0x15803d),
"green_800" => Some(0x166534),
"green_900" => Some(0x14532d),
"green_950" => Some(0x052e16),
"indigo_50" => Some(0xeef2ff),
"indigo_100" => Some(0xe0e7ff),
"indigo_200" => Some(0xc7d2fe),
"indigo_300" => Some(0xa5b4fc),
"indigo_400" => Some(0x818cf8),
"indigo_500" => Some(0x6366f1),
"indigo_600" => Some(0x4f46e5),
"indigo_700" => Some(0x4338ca),
"indigo_800" => Some(0x3730a3),
"indigo_900" => Some(0x312e81),
"indigo_950" => Some(0x1e1b4b),
"lime_50" => Some(0xf7fee7),
"lime_100" => Some(0xecfccb),
"lime_200" => Some(0xd9f99d),
"lime_300" => Some(0xbef264),
"lime_400" => Some(0xa3e635),
"lime_500" => Some(0x84cc16),
"lime_600" => Some(0x65a30d),
"lime_700" => Some(0x4d7c0f),
"lime_800" => Some(0x3f6212),
"lime_900" => Some(0x365314),
"lime_950" => Some(0x1a2e05),
"neutral_50" => Some(0xfafafa),
"neutral_100" => Some(0xf5f5f5),
"neutral_200" => Some(0xe5e5e5),
"neutral_300" => Some(0xd4d4d4),
"neutral_400" => Some(0xa3a3a3),
"neutral_500" => Some(0x737373),
"neutral_600" => Some(0x525252),
"neutral_700" => Some(0x404040),
"neutral_800" => Some(0x262626),
"neutral_900" => Some(0x171717),
"neutral_950" => Some(0x0a0a0a),
"orange_50" => Some(0xfff7ed),
"orange_100" => Some(0xffedd5),
"orange_200" => Some(0xfed7aa),
"orange_300" => Some(0xfdba74),
"orange_400" => Some(0xfb923c),
"orange_500" => Some(0xf97316),
"orange_600" => Some(0xea580c),
"orange_700" => Some(0xc2410c),
"orange_800" => Some(0x9a3412),
"orange_900" => Some(0x7c2d12),
"orange_950" => Some(0x431407),
"pink_50" => Some(0xfdf2f8),
"pink_100" => Some(0xfce7f3),
"pink_200" => Some(0xfbcfe8),
"pink_300" => Some(0xf9a8d4),
"pink_400" => Some(0xf472b6),
"pink_500" => Some(0xec4899),
"pink_600" => Some(0xdb2777),
"pink_700" => Some(0xbe185d),
"pink_800" => Some(0x9d174d),
"pink_900" => Some(0x831843),
"pink_950" => Some(0x500724),
"purple_50" => Some(0xfaf5ff),
"purple_100" => Some(0xf3e8ff),
"purple_200" => Some(0xe9d5ff),
"purple_300" => Some(0xd8b4fe),
"purple_400" => Some(0xc084fc),
"purple_500" => Some(0xa855f7),
"purple_600" => Some(0x9333ea),
"purple_700" => Some(0x7e22ce),
"purple_800" => Some(0x6b21a8),
"purple_900" => Some(0x581c87),
"purple_950" => Some(0x3b0764),
"red_50" => Some(0xfef2f2),
"red_100" => Some(0xfee2e2),
"red_200" => Some(0xfecaca),
"red_300" => Some(0xfca5a5),
"red_400" => Some(0xf87171),
"red_500" => Some(0xef4444),
"red_600" => Some(0xdc2626),
"red_700" => Some(0xb91c1c),
"red_800" => Some(0x991b1b),
"red_900" => Some(0x7f1d1d),
"red_950" => Some(0x450a0a),
"rose_50" => Some(0xfff1f2),
"rose_100" => Some(0xffe4e6),
"rose_200" => Some(0xfecdd3),
"rose_300" => Some(0xfda4af),
"rose_400" => Some(0xfb7185),
"rose_500" => Some(0xf43f5e),
"rose_600" => Some(0xe11d48),
"rose_700" => Some(0xbe123c),
"rose_800" => Some(0x9f1239),
"rose_900" => Some(0x881337),
"rose_950" => Some(0x4c0519),
"sky_50" => Some(0xf0f9ff),
"sky_100" => Some(0xe0f2fe),
"sky_200" => Some(0xbae6fd),
"sky_300" => Some(0x7dd3fc),
"sky_400" => Some(0x38bdf8),
"sky_500" => Some(0x0ea5e9),
"sky_600" => Some(0x0284c7),
"sky_700" => Some(0x0369a1),
"sky_800" => Some(0x075985),
"sky_900" => Some(0x0c4a6e),
"sky_950" => Some(0x082f49),
"slate_50" => Some(0xf8fafc),
"slate_100" => Some(0xf1f5f9),
"slate_200" => Some(0xe2e8f0),
"slate_300" => Some(0xcbd5e1),
"slate_400" => Some(0x94a3b8),
"slate_500" => Some(0x64748b),
"slate_600" => Some(0x475569),
"slate_700" => Some(0x334155),
"slate_800" => Some(0x1e293b),
"slate_900" => Some(0x0f172a),
"slate_950" => Some(0x020617),
"stone_50" => Some(0xfafaf9),
"stone_100" => Some(0xf5f5f4),
"stone_200" => Some(0xe7e5e4),
"stone_300" => Some(0xd6d3d1),
"stone_400" => Some(0xa8a29e),
"stone_500" => Some(0x78716c),
"stone_600" => Some(0x57534e),
"stone_700" => Some(0x44403c),
"stone_800" => Some(0x292524),
"stone_900" => Some(0x1c1917),
"stone_950" => Some(0x0c0a09),
"teal_50" => Some(0xf0fdfa),
"teal_100" => Some(0xccfbf1),
"teal_200" => Some(0x99f6e4),
"teal_300" => Some(0x5eead4),
"teal_400" => Some(0x2dd4bf),
"teal_500" => Some(0x14b8a6),
"teal_600" => Some(0x0d9488),
"teal_700" => Some(0x0f766e),
"teal_800" => Some(0x115e59),
"teal_900" => Some(0x134e4a),
"teal_950" => Some(0x042f2e),
"violet_50" => Some(0xf5f3ff),
"violet_100" => Some(0xede9fe),
"violet_200" => Some(0xddd6fe),
"violet_300" => Some(0xc4b5fd),
"violet_400" => Some(0xa78bfa),
"violet_500" => Some(0x8b5cf6),
"violet_600" => Some(0x7c3aed),
"violet_700" => Some(0x6d28d9),
"violet_800" => Some(0x5b21b6),
"violet_900" => Some(0x4c1d95),
"violet_950" => Some(0x2e1065),
"yellow_50" => Some(0xfefce8),
"yellow_100" => Some(0xfef9c3),
"yellow_200" => Some(0xfef08a),
"yellow_300" => Some(0xfde047),
"yellow_400" => Some(0xfacc15),
"yellow_500" => Some(0xeab308),
"yellow_600" => Some(0xca8a04),
"yellow_700" => Some(0xa16207),
"yellow_800" => Some(0x854d0e),
"yellow_900" => Some(0x713f12),
"yellow_950" => Some(0x422006),
"zinc_50" => Some(0xfafafa),
"zinc_100" => Some(0xf4f4f5),
"zinc_200" => Some(0xe4e4e7),
"zinc_300" => Some(0xd4d4d8),
"zinc_400" => Some(0xa1a1aa),
"zinc_500" => Some(0x71717a),
"zinc_600" => Some(0x52525b),
"zinc_700" => Some(0x3f3f46),
"zinc_800" => Some(0x27272a),
"zinc_900" => Some(0x18181b),
"zinc_950" => Some(0x09090b),
"black" => Some(0x000000),
"white" => Some(0xffffff),
_ => None,
}
}
pub(crate) fn lookup_attr_method(name: &str) -> Option<&'static str> {
match name {
"onClick" | "on_click" => Some("on_click"),
"onAuxClick" | "on_aux_click" => Some("on_aux_click"),
"onMouseDown" | "on_mouse_down" => Some("on_mouse_down"),
"onMouseUp" | "on_mouse_up" => Some("on_mouse_up"),
"onMouseMove" | "on_mouse_move" => Some("on_mouse_move"),
"onMouseDownOut" | "on_mouse_down_out" => Some("on_mouse_down_out"),
"onMouseUpOut" | "on_mouse_up_out" => Some("on_mouse_up_out"),
"onAnyMouseDown" | "on_any_mouse_down" => Some("on_any_mouse_down"),
"onAnyMouseUp" | "on_any_mouse_up" => Some("on_any_mouse_up"),
"onMousePressure" | "on_mouse_pressure" => Some("on_mouse_pressure"),
"onKeyDown" | "on_key_down" => Some("on_key_down"),
"onKeyUp" | "on_key_up" => Some("on_key_up"),
"onModifiersChanged" | "on_modifiers_changed" => Some("on_modifiers_changed"),
"onFocus" | "on_focus" => Some("on_focus"),
"onBlur" | "on_blur" => Some("on_blur"),
"onHover" | "on_hover" => Some("on_hover"),
"onScrollWheel" | "on_scroll_wheel" => Some("on_scroll_wheel"),
"onDrag" | "on_drag" => Some("on_drag"),
"onDragMove" | "on_drag_move" => Some("on_drag_move"),
"onDrop" | "on_drop" => Some("on_drop"),
"onAction" | "on_action" => Some("on_action"),
"captureAnyMouseDown" | "capture_any_mouse_down" => Some("capture_any_mouse_down"),
"captureAnyMouseUp" | "capture_any_mouse_up" => Some("capture_any_mouse_up"),
"captureMousePressure" | "capture_mouse_pressure" => Some("capture_mouse_pressure"),
"captureKeyDown" | "capture_key_down" => Some("capture_key_down"),
"captureKeyUp" | "capture_key_up" => Some("capture_key_up"),
"captureAction" | "capture_action" => Some("capture_action"),
"zIndex" => Some("z_index"),
"width" => Some("w"),
"height" => Some("h"),
"minWidth" => Some("min_w"),
"minHeight" => Some("min_h"),
"maxWidth" => Some("max_w"),
"maxHeight" => Some("max_h"),
"gapX" => Some("gap_x"),
"gapY" => Some("gap_y"),
"flexBasis" => Some("basis"),
"flexGrow" => Some("flex_grow"),
"flexShrink" => Some("flex_shrink"),
"flexOrder" => Some("order"),
"fontSize" => Some("font_size"),
"lineHeight" => Some("line_height"),
"fontWeight" => Some("font_weight"),
"textAlign" => Some("text_align"),
"textDecoration" => Some("text_decoration"),
"borderRadius" => Some("border_radius"),
"borderTop" => Some("border_t"),
"borderBottom" => Some("border_b"),
"borderLeft" => Some("border_l"),
"borderRight" => Some("border_r"),
"roundedTop" => Some("rounded_t"),
"roundedBottom" => Some("rounded_b"),
"roundedTopLeft" => Some("rounded_tl"),
"roundedTopRight" => Some("rounded_tr"),
"roundedBottomLeft" => Some("rounded_bl"),
"roundedBottomRight" => Some("rounded_br"),
"boxShadow" => Some("shadow"),
"overflowX" => Some("overflow_x"),
"overflowY" => Some("overflow_y"),
"gridCols" => Some("grid_cols"),
"gridRows" => Some("grid_rows"),
"colSpan" => Some("col_span"),
"rowSpan" => Some("row_span"),
"colStart" => Some("col_start"),
"colEnd" => Some("col_end"),
"rowStart" => Some("row_start"),
"rowEnd" => Some("row_end"),
_ => None,
}
}
pub(crate) fn is_stateful_attr(name: &str) -> bool {
if name.starts_with("on_")
|| name.starts_with("capture_")
|| (name.starts_with("on")
&& name
.as_bytes()
.get(2)
.is_some_and(|b| b.is_ascii_uppercase()))
|| (name.starts_with("capture")
&& name
.as_bytes()
.get(7)
.is_some_and(|b| b.is_ascii_uppercase()))
{
return true;
}
matches!(
name,
"hover" | "active" | "focus" | "tooltip" | "group" | "track_focus"
)
}
pub(crate) fn lookup_spacing_method(prefix: &str) -> Option<&'static str> {
match prefix {
"gap_" => Some("gap"),
"gap_x_" => Some("gap_x"),
"gap_y_" => Some("gap_y"),
"p_" => Some("p"),
"px_" => Some("px"),
"py_" => Some("py"),
"pt_" => Some("pt"),
"pb_" => Some("pb"),
"pl_" => Some("pl"),
"pr_" => Some("pr"),
"m_" => Some("m"),
"mx_" => Some("mx"),
"my_" => Some("my"),
"mt_" => Some("mt"),
"mb_" => Some("mb"),
"ml_" => Some("ml"),
"mr_" => Some("mr"),
"w_" => Some("w"),
"h_" => Some("h"),
"size_" => Some("size"),
"min_w_" => Some("min_w"),
"max_w_" => Some("max_w"),
"min_h_" => Some("min_h"),
"max_h_" => Some("max_h"),
_ => None,
}
}
pub(crate) const COLOR_FAMILIES: &[&str] = &[
"amber", "blue", "cyan", "emerald", "fuchsia", "gray", "green", "indigo", "lime", "neutral",
"orange", "pink", "purple", "red", "rose", "sky", "slate", "stone", "teal", "violet", "yellow",
"zinc",
];
pub(crate) const COLOR_SHADES: &[&str] = &[
"50", "100", "200", "300", "400", "500", "600", "700", "800", "900", "950",
];
pub(crate) fn is_valid_text_size(size: &str) -> bool {
matches!(size, "xs" | "sm" | "base" | "lg" | "xl" | "2xl" | "3xl")
}
pub(crate) fn lookup_tag_default(tag: &str) -> Option<&'static str> {
match tag {
"h1" => Some("text-3xl font-bold"),
"h2" => Some("text-2xl font-bold"),
"h3" => Some("text-xl font-bold"),
"h4" => Some("text-lg font-bold"),
"h5" => Some("text-base font-bold"),
"h6" => Some("text-sm font-bold"),
"button" => Some("cursor-pointer"),
"a" => Some("cursor-pointer"),
"input" => Some("px-2 py-1"),
"textarea" => Some("px-2 py-1"),
"ul" => Some("flex flex-col"),
"ol" => Some("flex flex-col"),
"li" => Some("flex items-center"),
"p" => Some("text-base"),
"label" => Some("text-sm"),
"form" => Some("flex flex-col gap-4"),
_ => None,
}
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn color_table_contains_full_tailwind_palette() {
for family in COLOR_FAMILIES {
for shade in COLOR_SHADES {
let key = format!("{family}_{shade}");
assert!(
lookup_color(&key).is_some(),
"缺少颜色: {key}（请在 lookup_color 中补充）"
);
}
}
}
#[test]
fn color_table_contains_black_and_white() {
assert_eq!(lookup_color("black"), Some(0x000000));
assert_eq!(lookup_color("white"), Some(0xffffff));
}
#[test]
fn color_table_spot_check_values() {
assert_eq!(lookup_color("red_500"), Some(0xef4444));
assert_eq!(lookup_color("blue_500"), Some(0x3b82f6));
assert_eq!(lookup_color("green_500"), Some(0x22c55e));
assert_eq!(lookup_color("gray_500"), Some(0x6b7280));
assert_eq!(lookup_color("amber_500"), Some(0xf59e0b));
assert_eq!(lookup_color("purple_500"), Some(0xa855f7));
}
#[test]
fn color_table_unknown_returns_none() {
assert_eq!(lookup_color("not_a_color"), None);
assert_eq!(lookup_color("red_999"), None);
assert_eq!(lookup_color(""), None);
}
#[test]
fn attr_method_camel_case_events() {
assert_eq!(lookup_attr_method("onClick"), Some("on_click"));
assert_eq!(lookup_attr_method("onMouseDown"), Some("on_mouse_down"));
assert_eq!(lookup_attr_method("onKeyDown"), Some("on_key_down"));
assert_eq!(lookup_attr_method("onFocus"), Some("on_focus"));
assert_eq!(lookup_attr_method("onBlur"), Some("on_blur"));
}
#[test]
fn attr_method_snake_case_events() {
assert_eq!(lookup_attr_method("on_click"), Some("on_click"));
assert_eq!(lookup_attr_method("on_mouse_down"), Some("on_mouse_down"));
assert_eq!(lookup_attr_method("on_key_down"), Some("on_key_down"));
}
#[test]
fn attr_method_dimension_aliases() {
assert_eq!(lookup_attr_method("width"), Some("w"));
assert_eq!(lookup_attr_method("height"), Some("h"));
assert_eq!(lookup_attr_method("minWidth"), Some("min_w"));
assert_eq!(lookup_attr_method("maxHeight"), Some("max_h"));
assert_eq!(lookup_attr_method("zIndex"), Some("z_index"));
}
#[test]
fn attr_method_unknown_returns_none() {
assert_eq!(lookup_attr_method("unknown_attr"), None);
assert_eq!(lookup_attr_method(""), None);
}
#[test]
fn stateful_attr_detects_event_handlers() {
assert!(is_stateful_attr("onClick"));
assert!(is_stateful_attr("on_click"));
assert!(is_stateful_attr("onMouseDown"));
assert!(is_stateful_attr("on_mouse_down"));
}
#[test]
fn stateful_attr_detects_interactive_attrs() {
assert!(is_stateful_attr("hover"));
assert!(is_stateful_attr("active"));
assert!(is_stateful_attr("focus"));
assert!(is_stateful_attr("tooltip"));
}
#[test]
fn stateful_attr_ignores_non_stateful() {
assert!(!is_stateful_attr("class"));
assert!(!is_stateful_attr("id"));
assert!(!is_stateful_attr("flex"));
assert!(!is_stateful_attr("gap"));
}
#[test]
fn spacing_method_covers_all_directions() {
assert_eq!(lookup_spacing_method("gap_"), Some("gap"));
assert_eq!(lookup_spacing_method("gap_x_"), Some("gap_x"));
assert_eq!(lookup_spacing_method("gap_y_"), Some("gap_y"));
assert_eq!(lookup_spacing_method("p_"), Some("p"));
assert_eq!(lookup_spacing_method("px_"), Some("px"));
assert_eq!(lookup_spacing_method("py_"), Some("py"));
assert_eq!(lookup_spacing_method("m_"), Some("m"));
assert_eq!(lookup_spacing_method("mx_"), Some("mx"));
assert_eq!(lookup_spacing_method("my_"), Some("my"));
assert_eq!(lookup_spacing_method("w_"), Some("w"));
assert_eq!(lookup_spacing_method("h_"), Some("h"));
assert_eq!(lookup_spacing_method("min_w_"), Some("min_w"));
assert_eq!(lookup_spacing_method("max_h_"), Some("max_h"));
}
#[test]
fn spacing_method_unknown_returns_none() {
assert_eq!(lookup_spacing_method("text_"), None);
assert_eq!(lookup_spacing_method(""), None);
}
#[test]
fn text_size_validates_known_sizes() {
for size in ["xs", "sm", "base", "lg", "xl", "2xl", "3xl"] {
assert!(is_valid_text_size(size), "应接受文本大小: {size}");
}
}
#[test]
fn text_size_rejects_unknown() {
assert!(!is_valid_text_size("huge"));
assert!(!is_valid_text_size("4xl"));
assert!(!is_valid_text_size("5xl"));
assert!(!is_valid_text_size("6xl"));
assert!(!is_valid_text_size(""));
}
}