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fb4d8fe | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 | import type {
EditorTheme,
MarkdownTheme,
SelectListTheme,
SettingsListTheme,
} from "@mariozechner/pi-tui";
import chalk from "chalk";
import { highlight, supportsLanguage } from "cli-highlight";
import type { SearchableSelectListTheme } from "../components/searchable-select-list.js";
import { createSyntaxTheme } from "./syntax-theme.js";
const palette = {
text: "#E8E3D5",
dim: "#7B7F87",
accent: "#F6C453",
accentSoft: "#F2A65A",
border: "#3C414B",
userBg: "#2B2F36",
userText: "#F3EEE0",
systemText: "#9BA3B2",
toolPendingBg: "#1F2A2F",
toolSuccessBg: "#1E2D23",
toolErrorBg: "#2F1F1F",
toolTitle: "#F6C453",
toolOutput: "#E1DACB",
quote: "#8CC8FF",
quoteBorder: "#3B4D6B",
code: "#F0C987",
codeBlock: "#1E232A",
codeBorder: "#343A45",
link: "#7DD3A5",
error: "#F97066",
success: "#7DD3A5",
};
const fg = (hex: string) => (text: string) => chalk.hex(hex)(text);
const bg = (hex: string) => (text: string) => chalk.bgHex(hex)(text);
const syntaxTheme = createSyntaxTheme(fg(palette.code));
/**
* Highlight code with syntax coloring.
* Returns an array of lines with ANSI escape codes.
*/
function highlightCode(code: string, lang?: string): string[] {
try {
// Auto-detect can be slow for very large blocks; prefer explicit language when available.
// Check if language is supported, fall back to auto-detect
const language = lang && supportsLanguage(lang) ? lang : undefined;
const highlighted = highlight(code, {
language,
theme: syntaxTheme,
ignoreIllegals: true,
});
return highlighted.split("\n");
} catch {
// If highlighting fails, return plain code
return code.split("\n").map((line) => fg(palette.code)(line));
}
}
export const theme = {
fg: fg(palette.text),
dim: fg(palette.dim),
accent: fg(palette.accent),
accentSoft: fg(palette.accentSoft),
success: fg(palette.success),
error: fg(palette.error),
header: (text: string) => chalk.bold(fg(palette.accent)(text)),
system: fg(palette.systemText),
userBg: bg(palette.userBg),
userText: fg(palette.userText),
toolTitle: fg(palette.toolTitle),
toolOutput: fg(palette.toolOutput),
toolPendingBg: bg(palette.toolPendingBg),
toolSuccessBg: bg(palette.toolSuccessBg),
toolErrorBg: bg(palette.toolErrorBg),
border: fg(palette.border),
bold: (text: string) => chalk.bold(text),
italic: (text: string) => chalk.italic(text),
};
export const markdownTheme: MarkdownTheme = {
heading: (text) => chalk.bold(fg(palette.accent)(text)),
link: (text) => fg(palette.link)(text),
linkUrl: (text) => chalk.dim(text),
code: (text) => fg(palette.code)(text),
codeBlock: (text) => fg(palette.code)(text),
codeBlockBorder: (text) => fg(palette.codeBorder)(text),
quote: (text) => fg(palette.quote)(text),
quoteBorder: (text) => fg(palette.quoteBorder)(text),
hr: (text) => fg(palette.border)(text),
listBullet: (text) => fg(palette.accentSoft)(text),
bold: (text) => chalk.bold(text),
italic: (text) => chalk.italic(text),
strikethrough: (text) => chalk.strikethrough(text),
underline: (text) => chalk.underline(text),
highlightCode,
};
export const selectListTheme: SelectListTheme = {
selectedPrefix: (text) => fg(palette.accent)(text),
selectedText: (text) => chalk.bold(fg(palette.accent)(text)),
description: (text) => fg(palette.dim)(text),
scrollInfo: (text) => fg(palette.dim)(text),
noMatch: (text) => fg(palette.dim)(text),
};
export const filterableSelectListTheme = {
...selectListTheme,
filterLabel: (text: string) => fg(palette.dim)(text),
};
export const settingsListTheme: SettingsListTheme = {
label: (text, selected) =>
selected ? chalk.bold(fg(palette.accent)(text)) : fg(palette.text)(text),
value: (text, selected) => (selected ? fg(palette.accentSoft)(text) : fg(palette.dim)(text)),
description: (text) => fg(palette.systemText)(text),
cursor: fg(palette.accent)("→ "),
hint: (text) => fg(palette.dim)(text),
};
export const editorTheme: EditorTheme = {
borderColor: (text) => fg(palette.border)(text),
selectList: selectListTheme,
};
export const searchableSelectListTheme: SearchableSelectListTheme = {
selectedPrefix: (text) => fg(palette.accent)(text),
selectedText: (text) => chalk.bold(fg(palette.accent)(text)),
description: (text) => fg(palette.dim)(text),
scrollInfo: (text) => fg(palette.dim)(text),
noMatch: (text) => fg(palette.dim)(text),
searchPrompt: (text) => fg(palette.accentSoft)(text),
searchInput: (text) => fg(palette.text)(text),
matchHighlight: (text) => chalk.bold(fg(palette.accent)(text)),
};
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