intermodal/book/src/commands/imdl-torrent.md
Casey Rodarmor f05807290b
Render command help text in book to avoid wrapping
The command `--help` text output in the book was very wide, which caused
it to be clipped and require scrolling horizontally to see it all.

This diff renders the text at 80 columns, which makes it visible without
scrolling at reasonable screen sizes.

To do this, `env::run` now checks for the presence of the environment
variable `IMDL_TERM_WIDTH`, which, if set to a positive integer, will be
passed to `Clap::set_term_width`.

`bin/man` now uses this to render the help text at 80 characters.

type: documentation
pr: https://github.com/casey/intermodal/pull/364
2020-04-11 04:00:52 -07:00

24 lines
749 B
Markdown

# `imdl torrent`
```
imdl-torrent 0.1.4
Subcommands related to the BitTorrent protocol.
USAGE:
imdl torrent <SUBCOMMAND>
FLAGS:
-h, --help Print help message.
-V, --version Print version number.
SUBCOMMANDS:
create Create a `.torrent` file.
help Prints this message or the help of the given
subcommand(s)
link Generate a magnet link from a `.torrent` file.
piece-length Display information about automatic piece length
selection.
show Display information about a `.torrent` file.
stats Show statistics about a collection of `.torrent` files.
verify Verify files against a `.torrent` file.
```