String Visual Width Calculator
Utility workflow to compute the visual width of strings, handling Unicode, full-width chars, emojis, and ANSI codes for accurate terminal display.
This workflow provides a robust solution for determining the exact column width required to display any string in a terminal or console environment. It processes input strings by stripping ANSI escape codes, detecting full-width characters (common in CJK languages), accounting for emojis, and calculating the precise visual footprint. Ideal for CLI tools, command-line interfaces, and scripts needing perfect text alignment.
Key benefits include preventing layout breakage in formatted outputs like
- Platform
- n8n
- Category
- Internet of Things
- Price
- $4.99
- Creator
- Jose Maurino
- string
- unicode
- cli
- terminal
- ansi
- width
- emoji
- cjk
- console
How to import this workflow into n8n
- 1Purchase or download the workflow to get the n8n workflow JSON file.
- 2In your n8n instance, open Workflows and choose "Import from File" (or paste the JSON with Ctrl+V on the canvas).
- 3Open each node marked with a credential warning and connect your own accounts and API keys.
- 4Run the workflow once manually to verify the data flow, then toggle it to Active.
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