| name | LightFlow Text Regex |
| description | Use this skill when working with the lightflow.text_regex workflow that matches or replaces text with regular expressions. |
| version | 0.1.0 |
LightFlow Text Regex
Use lightflow.text_regex to run deterministic regex matching or replacement in a workflow.
Workflow
- Workflow id:
lightflow.text_regex
- Runtime ownership: the workflow crate owns
execute() and exposes it through
the lightflow-text-regex-runner package binary.
- Host engine:
package.command.v1; the runner is declared in
[package.metadata.lightflow] and is started only by an explicit run.
- Input
text: required source text; widget textarea.
- Input
pattern: required Rust regex pattern.
- Input
replacement: optional replacement text. When omitted, output text is the original input.
- Outputs:
text, matched, match_count, captures, first_match.
Usage
lfw run lightflow.text_regex -i text='cat 42' -i pattern='(\d+)' -i replacement='id:$1'
lfw plan lightflow.text_regex
lfw trace last
lfw replay
API Usage
Start lfw serve, then call the workflow through the shared HTTP run contract. Adjust inputs to match the workflow contract above.
curl -sS -X POST http://127.0.0.1:5174/workflows/lightflow.text_regex/run \
-H 'content-type: application/json' \
-d '{"inputs":{"text":"cat 42","pattern":"(\\d+)","replacement":"id:$1"}}'
