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feat(coding-agent): compact one-line format for /resume session list

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- One line per session instead of multi-line (message + metadata + blank)
- Age shown in compact format (now, 5m, 2h, 3d, 2w, 1mo, 1y)
- Message count on the left side
- Current session highlighted in accent color
- Selected row has background highlight
- Increased maxVisible from 5 to 10 sessions
This commit is contained in:
Petr Baudis 2026-01-31 04:26:34 +01:00
parent 42d54e0d1c
commit 178e1e11c1
1 changed files with 47 additions and 42 deletions
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89
packages/coding-agent/src/modes/interactive/components/session-selector.ts
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@ -38,13 +38,13 @@ function formatSessionDate(date: Date): string {
const diffHours = Math.floor(diffMs / 3600000); const diffHours = Math.floor(diffMs / 3600000);
const diffDays = Math.floor(diffMs / 86400000); const diffDays = Math.floor(diffMs / 86400000);
if (diffMins < 1) return "just now"; if (diffMins < 1) return "now";
if (diffMins < 60) return `${diffMins} minute${diffMins !== 1 ? "s" : ""} ago`; if (diffMins < 60) return `${diffMins}m`;
if (diffHours < 24) return `${diffHours} hour${diffHours !== 1 ? "s" : ""} ago`; if (diffHours < 24) return `${diffHours}h`;
if (diffDays === 1) return "1 day ago"; if (diffDays < 7) return `${diffDays}d`;
if (diffDays < 7) return `${diffDays} days ago`; if (diffDays < 30) return `${Math.floor(diffDays / 7)}w`;
if (diffDays < 365) return `${Math.floor(diffDays / 30)}mo`;
return date.toLocaleDateString(); return `${Math.floor(diffDays / 365)}y`;
} }
class SessionSelectorHeader implements Component { class SessionSelectorHeader implements Component {
@ -271,7 +271,7 @@ class SessionList implements Component, Focusable {
public onDeleteSession?: (sessionPath: string) => Promise<void>; public onDeleteSession?: (sessionPath: string) => Promise<void>;
public onRenameSession?: (sessionPath: string) => void; public onRenameSession?: (sessionPath: string) => void;
public onError?: (message: string) => void; public onError?: (message: string) => void;
private maxVisible: number = 5; // Max sessions visible (each session: message + metadata + optional path + blank) private maxVisible: number = 10; // Max sessions visible (one line each)
// Focusable implementation - propagate to searchInput for IME cursor positioning // Focusable implementation - propagate to searchInput for IME cursor positioning
private _focused = false; private _focused = false;
@ -384,30 +384,50 @@ class SessionList implements Component, Focusable {
); );
const endIndex = Math.min(startIndex + this.maxVisible, this.filteredSessions.length); const endIndex = Math.min(startIndex + this.maxVisible, this.filteredSessions.length);
// Render visible sessions (message + metadata + optional path + blank line) // Render visible sessions (one line each with tree structure)
for (let i = startIndex; i < endIndex; i++) { for (let i = startIndex; i < endIndex; i++) {
const node = this.filteredSessions[i]!; const node = this.filteredSessions[i]!;
const session = node.session; const session = node.session;
const isSelected = i === this.selectedIndex; const isSelected = i === this.selectedIndex;
const isConfirmingDelete = session.path === this.confirmingDeletePath; const isConfirmingDelete = session.path === this.confirmingDeletePath;
const isCurrent = this.currentSessionFilePath === session.path;
// Build tree prefix for threaded mode // Build tree prefix
const prefix = this.buildTreePrefix(node); const prefix = this.buildTreePrefix(node);
// Use session name if set, otherwise first message // Session display text (name or first message)
const hasName = !!session.name; const hasName = !!session.name;
const displayText = session.name ?? session.firstMessage; const displayText = session.name ?? session.firstMessage;
const normalizedMessage = displayText.replace(/\n/g, " ").trim(); const normalizedMessage = displayText.replace(/\n/g, " ").trim();
// First line: cursor + prefix + message (truncate to visible width) // Right side: age
// Use warning color for custom names to distinguish from first message const age = formatSessionDate(session.modified);
let rightPart = age;
if (this.showCwd && session.cwd) {
rightPart = `${shortenPath(session.cwd)} ${rightPart}`;
}
if (this.showPath) {
rightPart = `${shortenPath(session.path)} ${rightPart}`;
}
// Cursor and message count prefix
const cursor = isSelected ? theme.fg("accent", "› ") : " "; const cursor = isSelected ? theme.fg("accent", "› ") : " ";
const msgCountPrefix = `(${session.messageCount}) `;
// Calculate available width for message
const prefixWidth = visibleWidth(prefix); const prefixWidth = visibleWidth(prefix);
const maxMsgWidth = width - 2 - prefixWidth; // Account for cursor (2 visible chars) and prefix const msgCountWidth = visibleWidth(msgCountPrefix);
const truncatedMsg = truncateToWidth(normalizedMessage, maxMsgWidth, "..."); const rightWidth = visibleWidth(rightPart) + 2; // +2 for spacing
let messageColor: "error" | "warning" | null = null; const availableForMsg = width - 2 - prefixWidth - msgCountWidth - rightWidth; // -2 for cursor
const truncatedMsg = truncateToWidth(normalizedMessage, Math.max(10, availableForMsg), "…");
// Style message
let messageColor: "error" | "warning" | "accent" | null = null;
if (isConfirmingDelete) { if (isConfirmingDelete) {
messageColor = "error"; messageColor = "error";
} else if (isCurrent) {
messageColor = "accent";
} else if (hasName) { } else if (hasName) {
messageColor = "warning"; messageColor = "warning";
} }
@ -415,34 +435,19 @@ class SessionList implements Component, Focusable {
if (isSelected) { if (isSelected) {
styledMsg = theme.bold(styledMsg); styledMsg = theme.bold(styledMsg);
} }
const styledPrefix = prefix ? theme.fg("dim", prefix) : "";
const messageLine = cursor + styledPrefix + styledMsg;
// Second line: metadata (dimmed) - also truncate for safety // Build line
const modified = formatSessionDate(session.modified); const styledMsgCount = theme.fg("dim", msgCountPrefix);
const msgCount = `${session.messageCount} message${session.messageCount !== 1 ? "s" : ""}`; const leftPart = cursor + theme.fg("dim", prefix) + styledMsgCount + styledMsg;
const metadataParts = [modified, msgCount]; const leftWidth = visibleWidth(leftPart);
if (this.showCwd && session.cwd) { const spacing = Math.max(1, width - leftWidth - visibleWidth(rightPart));
metadataParts.push(shortenPath(session.cwd)); const styledRight = theme.fg(isConfirmingDelete ? "error" : "dim", rightPart);
let line = leftPart + " ".repeat(spacing) + styledRight;
if (isSelected) {
line = theme.bg("selectedBg", line);
} }
const metadataIndent = ` ${prefix ? " ".repeat(prefixWidth) : ""}`; lines.push(truncateToWidth(line, width));
const metadata = `${metadataIndent}${metadataParts.join(" · ")}`;
const truncatedMetadata = truncateToWidth(metadata, width, "");
const metadataLine = theme.fg(isConfirmingDelete ? "error" : "dim", truncatedMetadata);
lines.push(messageLine);
lines.push(metadataLine);
// Optional third line: file path (when showPath is enabled)
if (this.showPath) {
const pathIndent = ` ${prefix ? " ".repeat(prefixWidth) : ""}`;
const pathText = `${pathIndent}${shortenPath(session.path)}`;
const truncatedPath = truncateToWidth(pathText, width, "…");
const pathLine = theme.fg(isConfirmingDelete ? "error" : "muted", truncatedPath);
lines.push(pathLine);
}
lines.push(""); // Blank line between sessions
} }
// Add scroll indicator if needed // Add scroll indicator if needed