commit sub-command

[justinrubek]

The commit command would function similarly to git commit, but perform validation that the given commit is a conventional commit.'

ideas

• use a similar command structure to regular git
  • -m flag to pass a short commit summary
  • send user to $EDITOR to write the commit. include comments with git instructions + some bomper-specific tips

[justinrubek]

#12 contains a change that switches the cli to use sub-commands rather than being a single command. This is should be implemented on top of that (f2139d6) as another sub-command.

[justinrubek]

We now have a function that can be repurposed for this:

bomper/src/app.rs

Lines 364 to 392 in dadf5fd

	fn prompt_for_description() -> Result<Option<String>> {
	let mut file = tempfile::NamedTempFile::new_in(".")?;
	file.write_all(DESCRIPTION_HELP)?;
	let editor = std::env::var("EDITOR").map_err(|_| Error::EditorNotSet)?;
	Command::new(editor)
	.arg(file.path())
	.status()
	.expect("failed to edit changelog description file");
	let description = std::fs::read_to_string(file.path())?;
	let description = description
	.lines()
	.filter(|line| !line.trim().starts_with('#'))
	.collect::<Vec<_>>()
	.join("\n");
	if description.is_empty() {
	Ok(None)
	} else {
	// check if the file only contains whitespace
	let description = description.trim();
	if description.is_empty() {
	Ok(None)
	} else {
	Ok(Some(description.to_string()))
	}
	}
	}

This function could be renamed and made a bit more generic to support this use-case