CLI tool to insert spacers when command output stops

cli
1 Open Issue Need Help Last updated: Jul 18, 2025

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AI Summary: Implement a new command-line option, `--width <DASHWIDTH>`, for the `spacer` CLI tool. This option should allow users to specify the number of dash characters used in the spacer, overriding the default behavior of filling the terminal width. This requires modifying the existing code to accept and process this new argument, and update the spacer generation logic accordingly.

Complexity: 2/5
enhancement good first issue

CLI tool to insert spacers when command output stops

Rust
#cli