#json #cli

app toison

Visualize size distribution of JSON files

2 stable releases

1.1.0 Oct 2, 2022
1.0.0 Oct 1, 2022

#211 in Visualization

39 downloads per month


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  • Toison Toison presents a JSON file as a heatmap representing the relative size of all its members. This should help you find bottlenecks and optimize your JSON files.


** Installation To install Toison, you need the [[https://www.rust-lang.org/en-US/install.html][Rust compiler]]. You can then build toison using =cargo=, the Rust build tool:

#+begin_src bash cargo install toison #+end_src

** Usage #+begin_src Usage: toison [OPTIONS] <JSON_FILE>

Arguments: <JSON_FILE>

Options: -t, --threshold hide nodes under this percentge of the total size [default: 0] -m, --max-depth <MAX_DEPTH> the maximum depth to render; if negative, counts from the deepest node -u, --unit the unit with which to weight nodes [default: bytes] [possible values: bytes, children] -c, --colors how to colorize output [default: hellscape] [possible values: hellscape, gradient, monochrome, none] -h, --help Print help information -V, --version Print version information #+end_src

  • License Toison is distributed under the GPL-compatible [[file:LICENSE][EUPL v1.2]] license.

  • Changelog ** 1.1.0

    • Add several color schemes
    • Add the max-depth flag


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