get_session_history

Instructions

Tool call template

This tool declares no required parameters. Add optional parameters from the input schema as needed.

{
  "id": 1,
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "arguments": {},
    "name": "get_session_history"
  }
}

Implementation Reference

• src/services/GitService.ts:843-892 (handler)

  The getSessionHistory method in GitService - the actual implementation that executes the tool logic. It runs 'git log --oneline --grep=[AI]' and formats the results.

  async getSessionHistory(limit?: number): Promise<ToolResult> {
    try {
      const logResult = await this.gitCommand(['log', '--oneline', '--grep=[AI]', ...(limit ? [`-${limit}`] : [])]);
      
      if (logResult.isError || !logResult.content[0]) {
        return {
          isError: true,
          content: [{
            type: 'text',
            text: 'No session history available (not a git repository or no AI commits found)'
          }]
        };
      }
  
      const commits = logResult.content[0]?.text?.trim() || '';
      if (!commits) {
        return {
          content: [{
            type: 'text',
            text: 'No AI session commits found'
          }]
        };
      }
  
      const commitLines = commits.split('\n');
      let sessionText = `AI Session History (${commitLines.length} commits):\n\n`;
      
      commitLines.forEach((line, index) => {
        const [hash, ...messageParts] = line.split(' ');
        const message = messageParts.join(' ');
        sessionText += `${index + 1}. ${hash}: ${message}\n`;
      });
  
      return {
        content: [{
          type: 'text',
          text: sessionText
        }]
      };
  
    } catch (error) {
      return {
        isError: true,
        content: [{
          type: 'text',
          text: `Failed to get session history: ${error}`
        }]
      };
    }
  }

• src/toolDefinitions.ts:759-766 (schema)

  First schema definition for 'get_session_history' (no parameters). Listed under 'Session Management' tools.

  {
    name: 'get_session_history',
    description: 'Get history of commits in current session',
    inputSchema: {
      type: 'object',
      properties: {}
    }
  },

• src/toolDefinitions.ts:1039-1048 (schema)

  Second schema definition for 'get_session_history' (with optional 'limit' parameter). Listed under 'Enhanced Session Management' tools.

  {
    name: 'get_session_history',
    description: 'Get history of all coding sessions and their commits',
    inputSchema: {
      type: 'object',
      properties: {
        limit: { type: 'number', description: 'Maximum number of sessions to return' }
      }
    }
  },

• src/index.ts:324-325 (registration)

  Registration case in the tool dispatcher (line 324-325) for 'get_session_history' with args.limit - routes to gitService.getSessionHistory(args.limit).

  case 'get_session_history':
    return await this.gitService.getSessionHistory(args.limit);

• src/index.ts:361-362 (registration)

  Second registration case in the tool dispatcher (line 361-362) for 'get_session_history' without args - routes to gitService.getSessionHistory().

  case 'get_session_history':
    return await this.gitService.getSessionHistory();