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refactor: Optimize the display information of "/chat list" and "/chat resume" (#2857)

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Co-authored-by: Ben Guo <hundunben@gmail.com>
This commit is contained in:
Ben Guo
2025-07-16 08:47:56 +08:00
committed by GitHub
parent 1d67b41ccd
commit e88b9362dc
6 changed files with 510 additions and 161 deletions
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167
packages/cli/src/ui/hooks/slashCommandProcessor.ts
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@@ -198,23 +198,6 @@ export const useSlashCommandProcessor = (
load();
}, [commandService]);
const savedChatTags = useCallback(async () => {
const geminiDir = config?.getProjectTempDir();
if (!geminiDir) {
return [];
}
try {
const files = await fs.readdir(geminiDir);
return files
.filter(
(file) => file.startsWith('checkpoint-') && file.endsWith('.json'),
)
.map((file) => file.replace('checkpoint-', '').replace('.json', ''));
} catch (_err) {
return [];
}
}, [config]);
// Define legacy commands
// This list contains all commands that have NOT YET been migrated to the
// new system. As commands are migrated, they are removed from this list.
@@ -588,142 +571,7 @@ export const useSlashCommandProcessor = (
})();
},
},
{
name: 'chat',
description:
'Manage conversation history. Usage: /chat <list|save|resume> <tag>',
action: async (_mainCommand, subCommand, args) => {
const tag = (args || '').trim();
const logger = new Logger(config?.getSessionId() || '');
await logger.initialize();
const chat = await config?.getGeminiClient()?.getChat();
if (!chat) {
addMessage({
type: MessageType.ERROR,
content: 'No chat client available for conversation status.',
timestamp: new Date(),
});
return;
}
if (!subCommand) {
addMessage({
type: MessageType.ERROR,
content: 'Missing command\nUsage: /chat <list|save|resume> <tag>',
timestamp: new Date(),
});
return;
}
switch (subCommand) {
case 'save': {
if (!tag) {
addMessage({
type: MessageType.ERROR,
content: 'Missing tag. Usage: /chat save <tag>',
timestamp: new Date(),
});
return;
}
const history = chat.getHistory();
if (history.length > 0) {
await logger.saveCheckpoint(chat?.getHistory() || [], tag);
addMessage({
type: MessageType.INFO,
content: `Conversation checkpoint saved with tag: ${tag}.`,
timestamp: new Date(),
});
} else {
addMessage({
type: MessageType.INFO,
content: 'No conversation found to save.',
timestamp: new Date(),
});
}
return;
}
case 'resume':
case 'restore':
case 'load': {
if (!tag) {
addMessage({
type: MessageType.ERROR,
content: 'Missing tag. Usage: /chat resume <tag>',
timestamp: new Date(),
});
return;
}
const conversation = await logger.loadCheckpoint(tag);
if (conversation.length === 0) {
addMessage({
type: MessageType.INFO,
content: `No saved checkpoint found with tag: ${tag}.`,
timestamp: new Date(),
});
return;
}
clearItems();
chat.clearHistory();
const rolemap: { [key: string]: MessageType } = {
user: MessageType.USER,
model: MessageType.GEMINI,
};
let hasSystemPrompt = false;
let i = 0;
for (const item of conversation) {
i += 1;
// Add each item to history regardless of whether we display
// it.
chat.addHistory(item);
const text =
item.parts
?.filter((m) => !!m.text)
.map((m) => m.text)
.join('') || '';
if (!text) {
// Parsing Part[] back to various non-text output not yet implemented.
continue;
}
if (i === 1 && text.match(/context for our chat/)) {
hasSystemPrompt = true;
}
if (i > 2 || !hasSystemPrompt) {
addItem(
{
type:
(item.role && rolemap[item.role]) || MessageType.GEMINI,
text,
} as HistoryItemWithoutId,
i,
);
}
}
console.clear();
refreshStatic();
return;
}
case 'list':
addMessage({
type: MessageType.INFO,
content:
'list of saved conversations: ' +
(await savedChatTags()).join(', '),
timestamp: new Date(),
});
return;
default:
addMessage({
type: MessageType.ERROR,
content: `Unknown /chat command: ${subCommand}. Available: list, save, resume`,
timestamp: new Date(),
});
return;
}
},
completion: async () =>
(await savedChatTags()).map((tag) => 'resume ' + tag),
},
{
name: 'quit',
altName: 'exit',
@@ -932,18 +780,14 @@ export const useSlashCommandProcessor = (
addMessage,
openEditorDialog,
toggleCorgiMode,
savedChatTags,
config,
showToolDescriptions,
session,
gitService,
loadHistory,
addItem,
setQuittingMessages,
pendingCompressionItemRef,
setPendingCompressionItem,
clearItems,
refreshStatic,
]);
const handleSlashCommand = useCallback(
@@ -1041,6 +885,16 @@ export const useSlashCommandProcessor = (
);
}
}
case 'load_history': {
await config
?.getGeminiClient()
?.setHistory(result.clientHistory);
commandContext.ui.clear();
result.history.forEach((item, index) => {
commandContext.ui.addItem(item, index);
});
return { type: 'handled' };
}
default: {
const unhandled: never = result;
throw new Error(`Unhandled slash command result: ${unhandled}`);
@@ -1109,6 +963,7 @@ export const useSlashCommandProcessor = (
return { type: 'handled' };
},
[
config,
addItem,
setShowHelp,
openAuthDialog,