infer subcommands

Dependencies

• [2] IXWN5CYP pijul: enable colored help messages
• [3] 62XVBWPY remove redundant Clap attributes
• [4] JWTT77WJ Add help on subcommands
• [5] L4JXJHWX pijul/*: reorganize imports and remove extern crate
• [6] SXEYMYF7 Fixing the bad changes in history (unfortunately, by rebooting).

Change contents

• replacement in pijul/src/main.rs at line 21
  [4.84405]→[2.24:122](∅→∅)
  − #[clap(version = crate_version!(), author = crate_authors!(), setting(AppSettings::ColoredHelp))]
  [4.84405]

  [4.84468]
  + #[clap(

  + version = crate_version!(),

  + author = crate_authors!(),

  + setting(AppSettings::ColoredHelp),

  + setting(AppSettings::InferSubcommands),

  + )]
• edit in pijul/src/main.rs at line 41
  [4.121]→[3.4:31](∅→∅)
  − #[clap(alias = "rec")]
• edit in pijul/src/main.rs at line 93
  [4.751]→[3.107:150](∅→∅)
  − #[clap(alias = "unrec", alias = "un")]