What problem does it solve? 1C spreadsheet layouts (MXL/Template.xml) can contain structural errors—invalid palette indices, out-of-range row or column references, broken merge ranges—that the 1C platform silently ignores, causing data loss or layout corruption. This Skill detects those errors before they reach production. ## Core Features & Use Cases - Structural Validation: Runs 12 checks covering height consistency, format/font/border palette indices, column set references, named area bounds, merge ranges, and picture indices. - Flexible Targeting: Accepts either a direct path to Template.xml or a processor/template name pair resolved against the source directory. - Overflow Protection: Stops after a configurable number of errors (default 20) and always prints an error/warning summary with a meaningful exit code. - Use Case: After generating or editing a print form layout for a 1C data processor, run the validator to catch a cell format index exceeding the format palette before building the configuration. ## Quick Start Ask the assistant to validate the Template.xml layout of your 1C processor by running the mxl-validate PowerShell script with the template path or processor and template names.
