Path(s) to the data file(s) to open. Multiple files of the same format are concatenated into one table (not required with –generate-config, –clear-cache, or –remove-templates)
--skip-lines <SKIP_LINES>
Skip this many lines when reading a file
--skip-rows <SKIP_ROWS>
Skip this many rows when reading a file
--no-header <NO_HEADER>
Specify that the file has no header
--delimiter <DELIMITER>
Specify the delimiter to use when reading a file
--compression <COMPRESSION>
Specify the compression format explicitly (gzip, zstd, bzip2, xz) If not specified, compression is auto-detected from file extension. Supported formats: gzip (.gz), zstd (.zst), bzip2 (.bz2), xz (.xz)
--debug
Enable debug mode to show operational information
--hive
Enable Hive-style partitioning for directory or glob paths; ignored for a single file
--parse-dates <BOOL>
Try to parse CSV string columns as dates (e.g. YYYY-MM-DD, ISO datetime). Default: true
--sheet <SHEET>
Excel sheet to load: 0-based index (e.g. 0) or sheet name (e.g. “Sales”)
--clear-cache
Clear all cache data and exit
--template <TEMPLATE>
Apply a template by name when starting the application
--remove-templates
Remove all templates and exit
--pages-lookahead <PAGES_LOOKAHEAD>
Number of pages to buffer ahead of the visible area (default: 3) Larger values provide smoother scrolling but use more memory
--pages-lookback <PAGES_LOOKBACK>
Number of pages to buffer behind the visible area (default: 3) Larger values provide smoother scrolling but use more memory
--row-numbers
Display row numbers on the left side of the table
--row-start-index <ROW_START_INDEX>
Starting index for row numbers (default: 1)
--generate-config
Generate default configuration file at ~/.config/datui/config.toml
--force
Force overwrite existing config file when using –generate-config