UI and a Lisp experiment

This commit is contained in:
Yura Dupyn 2026-04-25 01:10:49 +02:00
parent 38ff06ea45
commit f55b437037
24 changed files with 2746 additions and 89 deletions

51
src/styles/base.css Normal file
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:root {
color-scheme: dark;
--hue: 248;
--bg: oklch(14% 0.018 var(--hue));
--panel: oklch(18% 0.016 var(--hue));
--panel-raised: oklch(22% 0.018 var(--hue));
--border: oklch(33% 0.02 var(--hue));
--border-strong: oklch(46% 0.035 var(--hue));
--text: oklch(91% 0.012 var(--hue));
--text-muted: oklch(68% 0.018 var(--hue));
--text-faint: oklch(52% 0.018 var(--hue));
--accent: oklch(76% 0.08 var(--hue));
--accent-bg: oklch(30% 0.04 var(--hue));
--error: oklch(73% 0.14 28);
--error-bg: oklch(25% 0.045 28);
--source-highlight: oklch(34% 0.06 var(--hue));
--font-ui: Inter, ui-sans-serif, system-ui, sans-serif;
--font-mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
--font-codepoint: "SFMono-Regular", Consolas, "Liberation Mono", "Noto Color Emoji", "Apple Color Emoji", "Segoe UI Emoji", monospace;
--text-xs: 0.75rem;
--text-sm: 0.875rem;
--text-md: 1rem;
--text-lg: 1.125rem;
--gap-1: 0.25rem;
--gap-2: 0.5rem;
--gap-3: 0.75rem;
--gap-4: 1rem;
--gap-5: 1.5rem;
}
* {
box-sizing: border-box;
}
body {
margin: 0;
min-width: 1200px;
min-height: 100vh;
color: var(--text);
background: var(--bg);
font-family: var(--font-ui);
font-size: var(--text-md);
}
button,
textarea {
font: inherit;
}

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src/styles/layout.css Normal file
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.app-shell {
display: grid;
grid-template-columns: var(--left-width) 0.45rem var(--middle-width) 0.45rem minmax(360px, 1fr);
gap: var(--gap-2);
height: 100vh;
padding: var(--gap-4);
}
.pane {
min-width: 0;
min-height: 0;
display: flex;
flex-direction: column;
border: 1px solid var(--border);
background: var(--panel);
}
.pane-splitter {
position: relative;
min-width: 0.45rem;
cursor: col-resize;
touch-action: none;
}
.pane-splitter::before {
content: "";
position: absolute;
top: 0;
bottom: 0;
left: calc(50% - 1px);
width: 2px;
background: var(--border);
}
.pane-splitter:hover::before,
.pane-splitter:active::before {
background: var(--accent);
}
.is-resizing-pane {
cursor: col-resize;
user-select: none;
}
.pane-header {
display: flex;
align-items: baseline;
justify-content: space-between;
gap: var(--gap-3);
padding: var(--gap-3) var(--gap-4);
border-bottom: 1px solid var(--border);
}
.pane-header h1 {
margin: 0;
color: var(--text);
font-size: var(--text-lg);
font-weight: 650;
letter-spacing: 0;
}
.pane-detail,
.item-meta,
.section-label {
color: var(--text-muted);
font-size: var(--text-xs);
}
.source-input {
flex: 1;
width: 100%;
min-height: 0;
resize: none;
border: 0;
outline: 0;
padding: var(--gap-4);
color: var(--text);
background: var(--panel);
font-family: var(--font-mono);
font-size: var(--text-sm);
line-height: 1.6;
}
.scroll-stack,
.expr-list,
.source-grid-shell {
min-height: 0;
overflow: auto;
}
.scroll-stack,
.expr-list {
padding: var(--gap-3);
}
.empty-state {
padding: var(--gap-4);
color: var(--text-muted);
}

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src/styles/source-grid.css Normal file
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.source-grid-shell {
--cell-width: 0.78rem;
--cell-height: 1.42rem;
--gutter-size: 3.25rem;
padding: var(--gap-3);
font-family: var(--font-mono);
font-size: var(--text-sm);
}
.grid-status {
position: sticky;
top: 0;
z-index: 4;
display: flex;
justify-content: space-between;
gap: var(--gap-4);
min-width: max-content;
padding: 0 0 var(--gap-3);
color: var(--text-muted);
background: var(--panel);
font-family: var(--font-ui);
font-size: var(--text-xs);
}
.source-grid {
width: max-content;
}
.source-grid-row {
display: grid;
grid-template-columns: var(--gutter-size) repeat(var(--max-column), var(--cell-width));
min-width: max-content;
}
.row-header,
.grid-cell {
width: var(--cell-width);
height: var(--cell-height);
display: inline-flex;
align-items: center;
justify-content: center;
line-height: var(--cell-height);
user-select: none;
}
.row-header {
position: sticky;
left: 0;
z-index: 2;
width: var(--gutter-size);
justify-content: flex-end;
padding-right: var(--gap-2);
color: var(--text-faint);
background: var(--panel);
font-size: var(--text-xs);
}
.grid-cell {
position: relative;
color: var(--text);
border: 1px solid transparent;
font-family: var(--font-codepoint);
font-size: var(--text-sm);
overflow: visible;
}
.grid-cell-space,
.grid-cell-tab,
.grid-cell-newline,
.grid-cell-carriage-return,
.grid-cell-combining-mark,
.grid-cell-format,
.grid-cell-control {
color: var(--text-faint);
}
.grid-cell-format,
.grid-cell-control {
font-family: var(--font-ui);
font-size: 0.55rem;
}
.grid-cell-combining-mark {
font-size: 0.7rem;
}
.grid-cell.is-annotated {
color: var(--text);
background: var(--source-highlight);
}
.grid-cell.is-hover-row,
.grid-cell.is-hover-column {
background: oklch(25% 0.026 var(--hue));
}
.grid-cell.is-annotated.is-hover-row,
.grid-cell.is-annotated.is-hover-column {
background: oklch(39% 0.064 var(--hue));
}
.grid-cell.is-hover-cell {
z-index: 1;
color: var(--bg);
border-color: var(--accent);
background: var(--accent);
}
.zero-span-marker {
z-index: 2;
align-self: stretch;
justify-self: start;
width: 2px;
margin-left: -1px;
background: var(--accent);
pointer-events: none;
}

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.section-label {
margin: var(--gap-2) 0;
text-transform: uppercase;
}
.error-list,
.expr-list,
.list-children {
display: flex;
flex-direction: column;
gap: var(--gap-2);
}
.error-card,
.expr-node {
border: 1px solid var(--border);
background: var(--panel-raised);
}
.error-card {
padding: var(--gap-3);
border-color: oklch(42% 0.05 28);
background: var(--error-bg);
}
.expr-node {
padding: var(--gap-2);
}
.error-card:hover,
.expr-node:hover {
border-color: var(--border-strong);
background: var(--accent-bg);
}
.item-title,
.node-kind {
color: var(--text);
font-size: var(--text-sm);
font-weight: 650;
}
.node-kind {
display: inline-flex;
min-width: 4.5rem;
color: var(--accent);
}
.node-value {
color: var(--text);
font-family: var(--font-mono);
font-size: var(--text-sm);
}
.list-node-header {
display: flex;
align-items: baseline;
justify-content: space-between;
gap: var(--gap-2);
}
.list-children {
margin-top: var(--gap-2);
padding-left: var(--gap-3);
border-left: 1px solid var(--border);
}