Top-level help text shown for issue_tree, issue_tree --help, and
issue_tree -h. Includes the version banner, the four subcommands, and a
few canonical example invocations.
The output ends with a newline so the writer can pipe it straight to stdout
without further trimming.
Top-level help text shown for
issue_tree,issue_tree --help, andissue_tree -h. Includes the version banner, the four subcommands, and a few canonical example invocations.The output ends with a newline so the writer can pipe it straight to stdout without further trimming.