indicatif is one of the most popular terminal progress bar libraries in the Rust ecosystem. More than a year after the 0.16.0 release, we're happy to finally release 0.17. In the past year, the indicatif team has grown to two maintainers, since @chris-laplante joined @djc as a maintainer. We also now have a Discord channel.
Apart from many small API additions and fixes, particular effort has gone into reducing the overhead for reporting progress. To this end, we've removed some of the explicit rate limiting APIs in favor of a single refresh rate in the ProgressDrawTarget. We now set a rate limit by default (50ms) that should drastically reduce overhead for most applications while being more than enough for most terminal applications. Additionally, position updates are now synchronized by using atomic integer APIs instead of a mutex. In a basic test the simplest possible progress bar is about 95x faster on 0.17.0 compared to 0.16.2.
We've made many changes to the way MultiProgress collections work. You no longer need to explicitly join() the MultiProgress, there are more ways to insert new progress bars into the collection, and many correctness improvements have been made, in part to more effort having gone into testing the crate.
Additionally, we've reduced our dependency footprint, removing lazy_static and regex from our required dependencies.
Additions
Add ability to add custom template keys (#301, thanks to @redzic)
Allow custom template keys to maintain state (#420, thanks to @1Dragoon)
Add HumanCount and template keys to print more humane position/length (#340, thanks to @dabreegster)
Remove extra new line after progress bar (#338 with fixes in #343, #350 and #356, thanks to @sigmaSd)
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Bumps indicatif from 0.15.0 to 0.17.0.
Release notes
Sourced from indicatif's releases.
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Commits
39ebd5f
Add a Discord badge to the README7c96dcd
Bump version to 0.17.01d47e1d
stateful progress tracking4cbdcbf
Expand tabs => configurable number of spaces to fix #150 (#423)88d87d4
modify zombie handling code so it doesn't need to allocaf5d925
add render tests for #4260f33289
MultiProgress: prune 'zombie' progress bars; fixes #426f41eaa9
add InMemoryTerm::reset()de9862b
fix: first style of wide elements was ignored9cb25a7
add sanity check to ensure tests using Ticker acquire the global test lockDependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting
@dependabot rebase
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