Implements pthreads based du using FTS. Currently 4 threads are used.
NFTW is dropped as there is no way to pass any custom values to fn().
FTS does not require any per entry function callback.
The performance numbers are best with FTS:
./nnn-fts -T d / 5.29s user 0.94s system 116% cpu 5.335 total
1/21 du:102.402G free:8.476G files:397644 101132550144B
./nnn-ftw -T d / 5.52s user 0.94s system 116% cpu 5.534 total
1/21 du:102.400G free:8.474G files:397653 101133148160B
./nnn-4.0 -T d / 0.20s user 2.27s system 24% cpu 10.241 total
1/21 du:102.400G free:8.475G files:397654 101133299712B
If you have selected some files, you intend to work on them. Also, this prompt
expects <kbd>c</kbd> / <kbd>s</kbd> which should cancel the next prompt in the
delete workflow. Rest of the three workflows are non-fatal.
Benefits of removing this option:
- code reduction
- one less step in the relevant workflows (more than one prompt feels dragged)
This prompt shows in the following workflows:
- delete: users have explicitly requested to prefer sel over current
- batch rename: key <kbd>^R</kbd> renames a single file
- archive: in most of the cases the user would want to archive the selection
- create sym/hard link: not a frequently used workflow (in general)
* Add support for Alexey Tourbin's QSORT code
See https://github.com/svpv/qsort
* Add benchmark scripts and compilation mode
Compile with `make O_BENCHMARK=1`, and run benchmarks with e.g.:
./misc/test/benchmark.sh ./nnn '/' '/usr/bin' '/usr/lib' > benchdata
You can then plot basic violin graphs with:
./misc/test/plot-bench.py benchdata
* Update style, doc, haiku support, fix lint
* Haiku: Some small fixes to the recipe and resource file
Whoops...just some small fixes.
* Update nnn.rdef
Co-authored-by: Jana <engineerarun@gmail.com>
* Add icons
* Fix build break
* Fix icon position in detailed mode
* Various fixes
* Provision for icon specific colors
No icons with oldcolor. Small optimizatons
* Update Makefiles
Small refinement for other matching
- Add a native vector icon for Haiku (it hasn't been Haiku-ified yet however)
- Add a rdef file (specifies application metadata)
- Add clipboard support, notififcation support, and basic nuke support
- Fix support for fortunes on Haiku ("-s" option is not available on Haiku)
- Cleanup Haiku recipe
