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pig-farm-controller/bmad/core/tasks/workflow.xml
2025-11-01 19:22:39 +08:00

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<task id="bmad/core/tasks/workflow.xml" name="Execute Workflow">
<objective>Execute given workflow by loading its configuration, following instructions, and producing output</objective>
<llm critical="true">
<mandate>Always read COMPLETE files - NEVER use offset/limit when reading any workflow related files</mandate>
<mandate>Instructions are MANDATORY - either as file path, steps or embedded list in YAML, XML or markdown</mandate>
<mandate>Execute ALL steps in instructions IN EXACT ORDER</mandate>
<mandate>Save to template output file after EVERY "template-output" tag</mandate>
<mandate>NEVER delegate a step - YOU are responsible for every steps execution</mandate>
</llm>
<WORKFLOW-RULES critical="true">
<rule n="1">Steps execute in exact numerical order (1, 2, 3...)</rule>
<rule n="2">Optional steps: Ask user unless #yolo mode active</rule>
<rule n="3">Template-output tags: Save content → Show user → Get approval before continuing</rule>
<rule n="4">Elicit tags: Execute immediately unless #yolo mode (which skips ALL elicitation)</rule>
<rule n="5">User must approve each major section before continuing UNLESS #yolo mode active</rule>
</WORKFLOW-RULES>
<flow>
<step n="1" title="Load and Initialize Workflow">
<substep n="1a" title="Load Configuration and Resolve Variables">
<action>Read workflow.yaml from provided path</action>
<mandate>Load config_source (REQUIRED for all modules)</mandate>
<phase n="1">Load external config from config_source path</phase>
<phase n="2">Resolve all {config_source}: references with values from config</phase>
<phase n="3">Resolve system variables (date:system-generated) and paths ({project-root}, {installed_path})</phase>
<phase n="4">Ask user for input of any variables that are still unknown</phase>
</substep>
<substep n="1b" title="Load Required Components">
<mandate>Instructions: Read COMPLETE file from path OR embedded list (REQUIRED)</mandate>
<check>If template path → Read COMPLETE template file</check>
<check>If validation path → Note path for later loading when needed</check>
<check>If template: false → Mark as action-workflow (else template-workflow)</check>
<note>Data files (csv, json) → Store paths only, load on-demand when instructions reference them</note>
</substep>
<substep n="1c" title="Initialize Output" if="template-workflow">
<action>Resolve default_output_file path with all variables and {{date}}</action>
<action>Create output directory if doesn't exist</action>
<action>If template-workflow → Write template to output file with placeholders</action>
<action>If action-workflow → Skip file creation</action>
</substep>
</step>
<step n="2" title="Process Each Instruction Step">
<iterate>For each step in instructions:</iterate>
<substep n="2a" title="Handle Step Attributes">
<check>If optional="true" and NOT #yolo → Ask user to include</check>
<check>If if="condition" → Evaluate condition</check>
<check>If for-each="item" → Repeat step for each item</check>
<check>If repeat="n" → Repeat step n times</check>
</substep>
<substep n="2b" title="Execute Step Content">
<action>Process step instructions (markdown or XML tags)</action>
<action>Replace {{variables}} with values (ask user if unknown)</action>
<execute-tags>
<tag>action xml tag → Perform the action</tag>
<tag>check if="condition" xml tag → Conditional block wrapping actions (requires closing &lt;/check&gt;)</tag>
<tag>ask xml tag → Prompt user and WAIT for response</tag>
<tag>invoke-workflow xml tag → Execute another workflow with given inputs</tag>
<tag>invoke-task xml tag → Execute specified task</tag>
<tag>goto step="x" → Jump to specified step</tag>
</execute-tags>
</substep>
<substep n="2c" title="Handle Special Output Tags">
<if tag="template-output">
<mandate>Generate content for this section</mandate>
<mandate>Save to file (Write first time, Edit subsequent)</mandate>
<action>Show checkpoint separator: ━━━━━━━━━━━━━━━━━━━━━━━</action>
<action>Display generated content</action>
<ask>Continue [c] or Edit [e]? WAIT for response</ask>
</if>
<if tag="elicit-required">
<mandate critical="true">YOU MUST READ the file at {project-root}/bmad/core/tasks/adv-elicit.xml using Read tool BEFORE presenting
any elicitation menu</mandate>
<action>Load and run task {project-root}/bmad/core/tasks/adv-elicit.xml with current context</action>
<action>Show elicitation menu 5 relevant options (list 1-5 options, Continue [c] or Reshuffle [r])</action>
<mandate>HALT and WAIT for user selection</mandate>
</if>
</substep>
<substep n="2d" title="Step Completion">
<check>If no special tags and NOT #yolo:</check>
<ask>Continue to next step? (y/n/edit)</ask>
</substep>
</step>
<step n="3" title="Completion">
<check>If checklist exists → Run validation</check>
<check>If template: false → Confirm actions completed</check>
<check>Else → Confirm document saved to output path</check>
<action>Report workflow completion</action>
</step>
</flow>
<execution-modes>
<mode name="normal">Full user interaction at all decision points</mode>
<mode name="#yolo">Skip optional sections, skip all elicitation, minimize prompts</mode>
</execution-modes>
<supported-tags desc="Instructions can use these tags">
<structural>
<tag>step n="X" goal="..." - Define step with number and goal</tag>
<tag>optional="true" - Step can be skipped</tag>
<tag>if="condition" - Conditional execution</tag>
<tag>for-each="collection" - Iterate over items</tag>
<tag>repeat="n" - Repeat n times</tag>
</structural>
<execution>
<tag>action - Required action to perform</tag>
<tag>action if="condition" - Single conditional action (inline, no closing tag needed)</tag>
<tag>check if="condition"&gt;...&lt;/check&gt; - Conditional block wrapping multiple items (closing tag required)</tag>
<tag>ask - Get user input (wait for response)</tag>
<tag>goto - Jump to another step</tag>
<tag>invoke-workflow - Call another workflow</tag>
<tag>invoke-task - Call a task</tag>
</execution>
<output>
<tag>template-output - Save content checkpoint</tag>
<tag>elicit-required - Trigger enhancement</tag>
<tag>critical - Cannot be skipped</tag>
<tag>example - Show example output</tag>
</output>
</supported-tags>
<conditional-execution-patterns desc="When to use each pattern">
<pattern type="single-action">
<use-case>One action with a condition</use-case>
<syntax>&lt;action if="condition"&gt;Do something&lt;/action&gt;</syntax>
<example>&lt;action if="file exists"&gt;Load the file&lt;/action&gt;</example>
<rationale>Cleaner and more concise for single items</rationale>
</pattern>
<pattern type="multi-action-block">
<use-case>Multiple actions/tags under same condition</use-case>
<syntax>&lt;check if="condition"&gt;
&lt;action&gt;First action&lt;/action&gt;
&lt;action&gt;Second action&lt;/action&gt;
&lt;/check&gt;</syntax>
<example>&lt;check if="validation fails"&gt;
&lt;action&gt;Log error&lt;/action&gt;
&lt;goto step="1"&gt;Retry&lt;/goto&gt;
&lt;/check&gt;</example>
<rationale>Explicit scope boundaries prevent ambiguity</rationale>
</pattern>
<pattern type="nested-conditions">
<use-case>Else/alternative branches</use-case>
<syntax>&lt;check if="condition A"&gt;...&lt;/check&gt;
&lt;check if="else"&gt;...&lt;/check&gt;</syntax>
<rationale>Clear branching logic with explicit blocks</rationale>
</pattern>
</conditional-execution-patterns>
<llm final="true">
<mandate>This is the complete workflow execution engine</mandate>
<mandate>You MUST Follow instructions exactly as written and maintain conversation context between steps</mandate>
<mandate>If confused, re-read this task, the workflow yaml, and any yaml indicated files</mandate>
</llm>
</task>