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Based on [ratatui](https://github.com/ratatui-org/ratatui)\n\n![TironCalc Screenshot](docs/screenshot.png)\n\n## Build\n\n```\ncargo build --release\n```\n\nYou will find the binary at `./target/release/tiron`.\n\n## Documentation\n\nStart empty project:\n\n```\n$ tiron\n```\n\nLoad an existing Excel file:\n\n```\n$ tiron example.xlsx\n```\n-   `Arrow Keys` to navigate cells\n-   `e` to edit a cell and enter the value or formula.\n-   `u`/`r` to undo/redo\n-   `q` to quit and save\n-   `+` to add a sheet\n-   `s` to go to the next sheet\n-   `a` to go to the previous sheet\n-   `b` to pick a background color for the current cell\n-   `c` to pick a text color for the current cell\n-   `B`/`I`/`U`/`S` to toggle bold/italic/underline/strikethrough\n-   `\u003c`/`\u003e` (or `,`/`.`) to make the current column narrower/wider\n-   `-`/`=` to make the current row shorter/taller\n-   `f` to freeze the rows above and the columns to the left of the current\n    cell; press it again on the same cell (or on A1) to unfreeze\n-   `?` to show the keyboard shortcuts\n-   `PgUp/PgDown` to navigate rows faster\n\n\n## Inspiration\n\nJames Gosling of Java fame created [sc](https://en.wikipedia.org/wiki/Sc_(spreadsheet_calculator)) the spreadsheet calculator.\n\nAndrés Martinelli has been maintaining [sc-im](https://github.com/andmarti1424/sc-im), the spreadsheet calculator improvised.\n\n## See also\n\nA really nice similar project\n\n[SheetsUI](https://github.com/zaphar/sheetsui)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fironcalc%2FTironCalc","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fironcalc%2FTironCalc","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fironcalc%2FTironCalc/lists"}