pijul/*: reorganize imports and remove extern crate

Dependencies

• [2] SXEYMYF7 Fixing the bad changes in history (unfortunately, by rebooting).
• [3] CVAT6LN3 Fixing git import, and adding more useful feedback (with `RUST_LOG="pijul=info"`)
• [4] 5HF7C67M push/pull: fixed "changes" arguments
• [5] M3VTIZCP Validate change before reset
• [6] 76PCXGML Pushing to, and pulling from the local repository
• [7] AN7IDX26 pijul: added ChangesNotFound error variant
• [8] BAUL3WR2 Format, versions, README

Change contents

• edit in pijul/src/repository.rs at line 0
  [2.21431]→[2.21432:21496](∅→∅)
  − use crate::{config, current_dir, Error};

  − use libpijul::DOT_DIR;
• edit in pijul/src/repository.rs at line 3
  [2.21541]

  [2.21541]
  + use libpijul::DOT_DIR;

  + use log::debug;

  +

  + use crate::{config, current_dir, Error};

  +
• edit in pijul/src/remote/ssh.rs at line 0
  [2.25380]→[2.25381:25625](∅→∅)
  − use super::{parse_line, RemoteRef};

  − use crate::repository::Repository;

  − use crate::Error;

  − use byteorder::{BigEndian, ReadBytesExt};

  − use libpijul::pristine::{Base32, ChannelRef, Hash, Merkle, MutTxnT};

  − use libpijul::MutTxnTExt;

  − use regex::Regex;
• edit in pijul/src/remote/ssh.rs at line 5
  [2.25758]

  [2.25758]
  +

  + use byteorder::{BigEndian, ReadBytesExt};

  + use lazy_static::lazy_static;

  + use libpijul::pristine::{Base32, ChannelRef, Hash, Merkle, MutTxnT};

  + use libpijul::MutTxnTExt;

  + use log::{debug, error};

  + use regex::Regex;
• edit in pijul/src/remote/ssh.rs at line 14
  [2.25789]

  [2.25789]
  + use super::{parse_line, RemoteRef};

  + use crate::repository::Repository;

  + use crate::Error;

  +
• replacement in pijul/src/remote/mod.rs at line 0
  [2.52474]→[2.52475:52519](∅→∅)
  − use crate::repository::*;

  − use crate::Error;
  [2.52474]

  [2.52519]
  + use std::io::Write;

  + use std::path::{Path, PathBuf};

  +
• replacement in pijul/src/remote/mod.rs at line 6
  [2.52659]→[2.52659:52711](∅→∅)
  − use std::io::Write;

  − use std::path::{Path, PathBuf};
  [2.52659]

  [2.52711]
  + use log::debug;

  +

  + use crate::repository::*;

  + use crate::Error;
• replacement in pijul/src/remote/local.rs at line 0
  [2.79745]→[2.79746:79768](∅→∅)
  − use super::RemoteRef;
  [2.79745]

  [2.79768]
  + use std::path::{Path, PathBuf};

  +
• replacement in pijul/src/remote/local.rs at line 4
  [2.79868]→[2.79868:79900](∅→∅)
  − use std::path::{Path, PathBuf};
  [2.79868]

  [2.79900]
  + use log::debug;

  +

  + use super::RemoteRef;
• edit in pijul/src/main.rs at line 0
  [2.83981]→[2.83982:84208](∅→∅)
  − #[macro_use]

  − extern crate clap;

  − #[macro_use]

  − extern crate thiserror;

  − #[macro_use]

  − extern crate serde_derive;

  − #[macro_use]

  − extern crate log;

  − #[macro_use]

  − extern crate lazy_static;

  −

  − use clap::Clap;

  − use human_panic::setup_panic;
• replacement in pijul/src/main.rs at line 4
  [2.84262]→[2.84262:84279](∅→∅)
  − use commands::*;
  [2.84262]

  [2.84279]
  +
• edit in pijul/src/main.rs at line 6
  [2.84299]

  [2.84299]
  + use std::path::PathBuf;

  +

  + use clap::{crate_authors, crate_version, AppSettings, Clap};

  + use human_panic::setup_panic;

  + use thiserror::Error;

  +

  + use crate::commands::*;
• replacement in pijul/src/main.rs at line 44
  [2.85009]→[2.85009:85077](∅→∅)
  − #[clap(name = "protocol", setting = clap::AppSettings::Hidden)]
  [2.85009]

  [2.85077]
  + #[clap(name = "protocol", setting = AppSettings::Hidden)]
• replacement in pijul/src/main.rs at line 74
  [2.85778]→[2.85778:85845](∅→∅)
  − #[clap(name = "upgrade", setting = clap::AppSettings::Hidden)]
  [2.85778]

  [2.85845]
  + #[clap(name = "upgrade", setting = AppSettings::Hidden)]
• replacement in pijul/src/main.rs at line 125
  [2.87666]→[2.87666:87719](∅→∅)
  − CouldNotReadConfig { path: std::path::PathBuf },
  [2.87666]

  [2.87719]
  + CouldNotReadConfig { path: PathBuf },
• replacement in pijul/src/main.rs at line 182
  [2.89714]→[2.89714:89774](∅→∅)
  − pub fn current_dir() -> Result<std::path::PathBuf, Error> {
  [2.89714]

  [2.89774]
  + pub fn current_dir() -> Result<PathBuf, Error> {
• edit in pijul/src/config.rs at line 2
  [2.89899]

  [2.89899]
  + use log::debug;

  + use serde_derive::{Deserialize, Serialize};

  +
• replacement in pijul/src/commands/upgrade.rs at line 0
  [2.93400]→[2.93401:93436](∅→∅)
  − use crate::repository::Repository;
  [2.93400]

  [2.93436]
  + use std::collections::{HashMap, HashSet};

  + use std::path::PathBuf;

  +

  + use clap::Clap;
• replacement in pijul/src/commands/upgrade.rs at line 7
  [2.93560]→[2.93560:93626](∅→∅)
  − use std::collections::{HashMap, HashSet};

  − use std::path::PathBuf;
  [2.93560]

  [2.93626]
  +

  + use crate::repository::Repository;
• edit in pijul/src/commands/unrecord.rs at line 0
  [2.95630]→[2.95631:95741](∅→∅)
  − use crate::repository::Repository;

  − use libpijul::pristine::{Base32, MutTxnT, TxnT};

  − use libpijul::MutTxnTExt;
• edit in pijul/src/commands/unrecord.rs at line 2
  [2.95785]

  [2.95785]
  +

  + use clap::Clap;

  + use libpijul::pristine::{Base32, MutTxnT, TxnT};

  + use libpijul::MutTxnTExt;

  + use log::debug;
• edit in pijul/src/commands/unrecord.rs at line 8
  [2.95786]

  [2.95786]
  + use crate::repository::Repository;

  +
• replacement in pijul/src/commands/reset.rs at line 0
  [2.97650]→[2.97651:97704](∅→∅)
  − use crate::repository::Repository;

  − use crate::Error;
  [2.97650]

  [2.97704]
  + use std::path::PathBuf;

  +

  + use clap::Clap;
• replacement in pijul/src/commands/reset.rs at line 5
  [2.97774]→[2.97774:97798](∅→∅)
  − use std::path::PathBuf;
  [2.97774]

  [2.97798]
  + use log::debug;

  +

  + use crate::repository::Repository;

  + use crate::Error;
• replacement in pijul/src/commands/record.rs at line 0
  [2.101759]→[2.101760:101804](∅→∅)
  − use crate::repository::*;

  − use crate::Error;
  [2.101759]

  [2.101804]
  + use std::collections::HashMap;

  + use std::io::Write;

  + use std::path::{Path, PathBuf};

  +
• edit in pijul/src/commands/record.rs at line 5
  [2.101821]

  [2.101821]
  + use clap::Clap;
• replacement in pijul/src/commands/record.rs at line 10
  [2.101974]→[2.101974:102057](∅→∅)
  − use std::collections::HashMap;

  − use std::io::Write;

  − use std::path::{Path, PathBuf};
  [2.101974]

  [2.102057]
  + use log::{debug, error};

  + use serde_derive::{Deserialize, Serialize};
• edit in pijul/src/commands/record.rs at line 14
  [2.102093]

  [2.102093]
  + use crate::repository::*;

  + use crate::Error;

  +
• replacement in pijul/src/commands/pushpull.rs at line 0
  [2.111631]→[2.111632:111667](∅→∅)
  − use crate::repository::Repository;
  [2.111631]

  [2.111667]
  + use std::collections::HashSet;

  + use std::io::Write;

  + use std::path::PathBuf;

  +

  + use clap::Clap;

  + use lazy_static::lazy_static;
• edit in pijul/src/commands/pushpull.rs at line 9
  [2.111785]

  [2.111785]
  + use log::debug;
• replacement in pijul/src/commands/pushpull.rs at line 11
  [2.111803]→[2.111803:111878](∅→∅)
  − use std::collections::HashSet;

  − use std::io::Write;

  − use std::path::PathBuf;
  [2.111803]

  [2.111878]
  +

  + use crate::repository::Repository;
• replacement in pijul/src/commands/protocol.rs at line 0
  [2.123281]→[2.123282:123335](∅→∅)
  − use crate::repository::Repository;

  − use crate::Error;
  [2.123281]

  [2.123335]
  + use std::collections::HashMap;

  + use std::io::BufWriter;

  + use std::io::{BufRead, Read, Write};

  + use std::path::PathBuf;

  +
• edit in pijul/src/commands/protocol.rs at line 6
  [2.123378]

  [2.123378]
  + use clap::Clap;

  + use lazy_static::lazy_static;
• edit in pijul/src/commands/protocol.rs at line 10
  [2.123476]

  [2.123476]
  + use log::{debug, error};
• replacement in pijul/src/commands/protocol.rs at line 12
  [2.123494]→[2.123494:123610](∅→∅)
  − use std::collections::HashMap;

  − use std::io::BufWriter;

  − use std::io::{BufRead, Read, Write};

  − use std::path::PathBuf;
  [2.123494]

  [2.123610]
  +

  + use crate::repository::Repository;

  + use crate::Error;
• replacement in pijul/src/commands/log.rs at line 0
  [2.134376]→[2.134377:134430](∅→∅)
  − use crate::repository::Repository;

  − use crate::Error;
  [2.134376]

  [2.134430]
  + use std::io::Write;

  + use std::path::PathBuf;

  +

  + use clap::Clap;
• replacement in pijul/src/commands/log.rs at line 7
  [2.134515]→[2.134515:134559](∅→∅)
  − use std::io::Write;

  − use std::path::PathBuf;
  [2.134515]

  [2.134559]
  +

  + use crate::repository::Repository;

  + use crate::Error;
• edit in pijul/src/commands/init.rs at line 0
  [2.136543]

  [2.136544]
  + use std::path::PathBuf;

  +

  + use clap::Clap;

  + use libpijul::pristine::MutTxnT;

  +
• edit in pijul/src/commands/init.rs at line 6
  [2.136570]→[2.136570:136627](∅→∅)
  − use libpijul::pristine::MutTxnT;

  − use std::path::PathBuf;
• edit in pijul/src/commands/git.rs at line 0
  [2.137210]→[2.137211:137281](∅→∅)
  − use crate::repository::*;

  − use libpijul::pristine::*;

  − use libpijul::*;
• edit in pijul/src/commands/git.rs at line 5
  [2.137436]

  [2.137436]
  +

  + use libpijul::pristine::*;

  + use libpijul::*;

  +

  + use crate::repository::*;
• replacement in pijul/src/commands/fork.rs at line 0
  [2.167873]→[2.167874:167909](∅→∅)
  − use crate::repository::Repository;
  [2.167873]

  [2.167909]
  + use std::path::PathBuf;

  +

  + use clap::Clap;
• replacement in pijul/src/commands/fork.rs at line 5
  [2.167976]→[2.167976:168000](∅→∅)
  − use std::path::PathBuf;
  [2.167976]

  [2.168000]
  + use log::debug;

  +

  + use crate::repository::Repository;
• edit in pijul/src/commands/file_operations.rs at line 0
  [2.169058]→[2.169059:169164](∅→∅)
  − use crate::repository::Repository;

  − use libpijul::pristine::MutTxnT;

  − use libpijul::{MutTxnTExt, TxnTExt};
• edit in pijul/src/commands/file_operations.rs at line 2
  [2.169208]

  [2.169208]
  +

  + use clap::Clap;

  + use libpijul::pristine::MutTxnT;

  + use libpijul::{MutTxnTExt, TxnTExt};

  + use log::{debug, info};
• edit in pijul/src/commands/file_operations.rs at line 8
  [2.169209]

  [2.169209]
  + use crate::repository::Repository;

  +
• edit in pijul/src/commands/diff.rs at line 0
  [2.173551]→[2.173552:173662](∅→∅)
  − use crate::repository::*;

  − use libpijul::change::*;

  − use libpijul::pristine::MutTxnT;

  − use libpijul::MutTxnTExt;
• edit in pijul/src/commands/diff.rs at line 3
  [2.173738]

  [2.173738]
  +

  + use clap::Clap;

  + use libpijul::change::*;

  + use libpijul::pristine::MutTxnT;

  + use libpijul::MutTxnTExt;

  + use serde_derive::Serialize;
• edit in pijul/src/commands/diff.rs at line 10
  [2.173739]

  [2.173739]
  + use crate::repository::*;

  +
• edit in pijul/src/commands/debug.rs at line 0
  [2.177758]

  [2.177759]
  + use std::path::PathBuf;

  +

  + use clap::Clap;

  +
• edit in pijul/src/commands/debug.rs at line 6
  [2.177812]→[2.177812:177836](∅→∅)
  − use std::path::PathBuf;
• replacement in pijul/src/commands/credit.rs at line 0
  [2.178684]→[2.178685:178738](∅→∅)
  − use crate::repository::Repository;

  − use crate::Error;
  [2.178684]

  [2.178738]
  + use std::collections::HashSet;

  + use std::path::PathBuf;

  +

  + use clap::Clap;
• replacement in pijul/src/commands/credit.rs at line 7
  [2.178874]→[2.178874:178929](∅→∅)
  − use std::collections::HashSet;

  − use std::path::PathBuf;
  [2.178874]

  [2.178929]
  + use log::debug;
• edit in pijul/src/commands/credit.rs at line 9
  [2.178930]

  [2.178930]
  + use crate::repository::Repository;

  + use crate::Error;

  +
• replacement in pijul/src/commands/clone.rs at line 0
  [2.182891]→[2.182892:182918](∅→∅)
  − use crate::repository::*;
  [2.182891]

  [2.182918]
  + use std::path::PathBuf;

  +

  + use clap::Clap;
• replacement in pijul/src/commands/clone.rs at line 5
  [2.182977]→[2.182977:183001](∅→∅)
  − use std::path::PathBuf;
  [2.182977]

  [2.183001]
  + use log::debug;
• edit in pijul/src/commands/clone.rs at line 7
  [2.183024]

  [2.183024]
  +

  + use crate::repository::*;
• edit in pijul/src/commands/channel.rs at line 0
  [2.186892]→[2.186893:186969](∅→∅)
  − use crate::repository::Repository;

  − use libpijul::pristine::{MutTxnT, TxnT};
• edit in pijul/src/commands/channel.rs at line 3
  [2.187014]

  [2.187014]
  + use clap::Clap;

  + use libpijul::pristine::{MutTxnT, TxnT};

  +

  + use crate::repository::Repository;

  +
• replacement in pijul/src/commands/change.rs at line 0
  [2.189306]→[2.189307:189333](∅→∅)
  − use crate::repository::*;
  [2.189306]

  [2.189333]
  + use std::path::PathBuf;

  +

  + use clap::Clap;
• replacement in pijul/src/commands/change.rs at line 7
  [2.189446]→[2.189446:189470](∅→∅)
  − use std::path::PathBuf;
  [2.189446]

  [2.189470]
  +

  + use crate::repository::*;
• edit in pijul/src/commands/archive.rs at line 0
  [2.191083]→[2.191084:191202](∅→∅)
  − use crate::repository::Repository;

  − use libpijul::pristine::{Hash, Merkle, TxnT};

  − use libpijul::{MutTxnTExt, TxnTExt};
• edit in pijul/src/commands/archive.rs at line 2
  [2.191246]

  [2.191246]
  +

  + use clap::Clap;

  + use libpijul::pristine::{Hash, Merkle, TxnT};

  + use libpijul::{MutTxnTExt, TxnTExt};

  + use log::debug;
• edit in pijul/src/commands/archive.rs at line 8
  [2.191247]

  [2.191247]
  + use crate::repository::Repository;

  +
• replacement in pijul/src/commands/apply.rs at line 0
  [2.194289]→[2.194290:194343](∅→∅)
  − use crate::repository::Repository;

  − use crate::Error;
  [2.194289]

  [2.194343]
  + use std::collections::HashMap;

  + use std::path::PathBuf;

  +

  + use clap::Clap;
• replacement in pijul/src/commands/apply.rs at line 7
  [2.194442]→[2.194442:194497](∅→∅)
  − use std::collections::HashMap;

  − use std::path::PathBuf;
  [2.194442]

  [2.194497]
  +

  + use crate::repository::Repository;

  + use crate::Error;