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Yorhel d2e8dd8a90 Reimplement JSON import + minor fixes 
Previous import code did not correctly handle a non-empty directory with
the "read_error" flag set. I have no clue if that can ever happen in
practice, but at least ncdu 1.x can theoretically emit such JSON so we
handle it now.

Also fixes mtime display of "special" files. i.e. don't display the
mtime of the parent directory - that's confusing.

Split a generic-ish JSON parser out of the import code for easier
reasoning and implemented a few more performance improvements as well.
New code is ~30% faster in both ReleaseSafe and ReleaseFast.
2024-07-16 14:20:30 +02:00
LICENSES Add REUSE-compliant copyright headers 2021-07-18 11:50:50 +02:00
src Reimplement JSON import + minor fixes 2024-07-16 14:20:30 +02:00
.gitignore gitignore: Also ignore the newer .zig-cache/ 2024-07-12 09:26:37 +02:00
build.zig Build: remove preferred_optimize_mode 2024-04-25 14:15:46 +02:00
ChangeLog Version 2.4 2024-04-21 10:58:35 +02:00
Makefile Build: remove preferred_optimize_mode 2024-04-25 14:15:46 +02:00
ncdu.1 Add "test" target for some linting; reorder man page sections 2024-04-20 15:56:12 +02:00
README.md Copyright: remove year & use alias 2024-04-20 15:49:51 +02:00

README.md

ncdu-zig

Description

Ncdu is a disk usage analyzer with an ncurses interface. It is designed to find space hogs on a remote server where you don't have an entire graphical setup available, but it is a useful tool even on regular desktop systems. Ncdu aims to be fast, simple and easy to use, and should be able to run in any minimal POSIX-like environment with ncurses installed.

See the ncdu 2 release announcement for information about the differences between this Zig implementation (2.x) and the C version (1.x).

Requirements

  • Zig 0.12.0
  • Some sort of POSIX-like OS
  • ncurses libraries and header files

Install

You can use the Zig build system if you're familiar with that.

There's also a handy Makefile that supports the typical targets, e.g.:

make
sudo make install PREFIX=/usr