Tag CLI cleanup

pmeunier

Jul 4, 2021, 3:35 PM

DX2FO4HZDTTBU436YRPQW3MIIVFB3ZFSZ3SI5GYLTIWCIGRTQ6DAC

Dependencies

• [2] 5OGOE4VW Store the current channel in the pristine
• [3] SMMBFECL Converting to the new patch format "online"
• [4] A3RM526Y Integrating identity malleability
• [5] AAXP2534 Tags: completing the subcommand
• [6] EEBKW7VT Keys and identities
• [7] QL6K2ZM3 Tags

Change contents

• edit in pijul/src/commands/tag.rs at line 11
  [3.332]

  [3.332]
  + use log::*;
• replacement in pijul/src/commands/tag.rs at line 62
  [3.92]→[2.331:459](∅→∅)
  − let mut txn = repo.pristine.mut_txn_begin()?;

  − let channel_name = if let Some(ref c) = channel {
  [3.92]

  [2.459]
  + let txn = repo.pristine.mut_txn_begin()?;

  + let channel_name = if let Some(c) = channel {
• replacement in pijul/src/commands/tag.rs at line 66
  [2.506]→[2.506:582](∅→∅)
  − txn.current_channel().unwrap_or(crate::DEFAULT_CHANNEL)
  [2.506]

  [2.582]
  + txn.current_channel()

  + .unwrap_or(crate::DEFAULT_CHANNEL)

  + .to_string()
• replacement in pijul/src/commands/tag.rs at line 70
  [2.601]→[3.2018:2073](∅→∅),[3.2018]→[3.2018:2073](∅→∅)
  − try_record(&mut repo, &channel_name)?;
  [2.601]

  [3.2135]
  + debug!("channel_name = {:?}", channel_name);

  + let txn = Arc::new(RwLock::new(txn));

  + try_record(&mut repo, txn.clone(), &channel_name)?;

  + let mut txn = if let Ok(txn) = Arc::try_unwrap(txn) {

  + txn.into_inner().unwrap()

  + } else {

  + unreachable!()

  + };
• replacement in pijul/src/commands/tag.rs at line 200
  [3.5632]→[3.5632:6281](∅→∅)
  − fn try_record(repo: &mut Repository, channel: &str) -> Result<(), anyhow::Error> {

  − let txn = repo.pristine.mut_txn_begin()?;

  − if let Some(channel) = txn.load_channel(channel)? {

  − let mut state = libpijul::RecordBuilder::new();

  − state.record(

  − Arc::new(RwLock::new(txn)),

  − libpijul::Algorithm::default(),

  − channel,

  − repo.working_copy.clone(),

  − &repo.changes,

  − "",

  − num_cpus::get(),

  − )?;

  − let rec = state.finish();

  − if !rec.actions.is_empty() {

  − bail!("Cannot change channel, as there are unrecorded changes.")

  − }
  [3.5632]

  [3.6281]
  + fn try_record<T: ChannelMutTxnT + TxnT + Send + Sync + 'static>(

  + repo: &mut Repository,

  + txn: Arc<RwLock<T>>,

  + channel: &str,

  + ) -> Result<(), anyhow::Error> {

  + let channel = if let Some(channel) = txn.read().unwrap().load_channel(channel)? {

  + channel
• edit in pijul/src/commands/tag.rs at line 209
  [3.6342]

  [3.6342]
  + };

  + let mut state = libpijul::RecordBuilder::new();

  + state.record(

  + txn,

  + libpijul::Algorithm::default(),

  + channel,

  + repo.working_copy.clone(),

  + &repo.changes,

  + "",

  + num_cpus::get(),

  + )?;

  + let rec = state.finish();

  + if !rec.actions.is_empty() {

  + bail!("Cannot change channel, as there are unrecorded changes.")
• replacement in libpijul/src/tag.rs at line 106
  [3.8945]→[3.8945:8976](∅→∅)
  − debug!("restoring graph");
  [3.8945]

  [3.8976]
  + let mut vi = Vec::new();

  + for i in ::sanakirja::btree::iter(&filetxn, &external, None).unwrap() {

  + debug!("{:?}", i);

  + vi.push(i.unwrap());

  + }

  + vi.sort();

  + debug!("restoring graph {:?}", vi);