https://github.com/herbygillot/cargo2ports

Generate cargo.crates stanzas for MacPorts from a Rust project's Cargo.lock file
https://github.com/herbygillot/cargo2ports

macports rust-cargo

Last synced: 30 days ago
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Generate cargo.crates stanzas for MacPorts from a Rust project's Cargo.lock file

• Host: GitHub
• URL: https://github.com/herbygillot/cargo2ports
• Owner: herbygillot
• Created: 2020-05-17T19:01:16.000Z (over 4 years ago)
• Default Branch: master
• Last Pushed: 2023-11-30T22:40:22.000Z (12 months ago)
• Last Synced: 2024-04-19T18:43:48.547Z (7 months ago)
• Topics: macports, rust-cargo
• Language: Python
• Homepage:
• Size: 10.7 KB
• Stars: 6
• Watchers: 1
• Forks: 3
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# cargo2ports

Simple Python utility to generate a `cargo.crates` stanza for a MacPorts

Portfile from a Rust project's lockfile.

For example, taking in a `Cargo.lock` file that looks like this:

```

# This file is automatically @generated by Cargo.

# It is not intended for manual editing.

[[package]]

name = "ahash"

version = "0.3.4"

source = "registry+https://github.com/rust-lang/crates.io-index"

checksum = "9c251dce3391a07b43218ca070203ecb8f9f520d35ab71312296a59dbceab154"

dependencies = [

 "const-random",

]

[[package]]

name = "aho-corasick"

version = "0.7.10"

source = "registry+https://github.com/rust-lang/crates.io-index"

checksum = "8716408b8bc624ed7f65d223ddb9ac2d044c0547b6fa4b0d554f3a9540496ada"

dependencies = [

 "memchr",

]

...

```

...this utility will generate this:

```

cargo.crates \

    ahash                            0.3.4  9c251dce3391a07b43218ca070203ecb8f9f520d35ab71312296a59dbceab154 \

    aho-corasick                    0.7.10  8716408b8bc624ed7f65d223ddb9ac2d044c0547b6fa4b0d554f3a9540496ada \

    ansi_term                       0.11.0  ee49baf6cb617b853aa8d93bf420db2383fab46d314482ca2803b40d5fde979b \

    arrayref                         0.3.6  a4c527152e37cf757a3f78aae5a06fbeefdb07ccc535c980a3208ee3060dd544 \

    arrayvec                         0.5.1  cff77d8686867eceff3105329d4698d96c2391c176d5d03adc90c7389162b5b8 \

    atty                            0.2.14  d9b39be18770d11421cdb1b9947a45dd3f37e93092cbf377614828a319d5fee8 \

    autocfg                          1.0.0  f8aac770f1885fd7e387acedd76065302551364496e46b3dd00860b2f8359b9d \

    base64                          0.11.0  b41b7ea54a0c9d92199de89e20e58d49f02f8e699814ef3fdf266f6f748d15c7 \

    bitflags                         1.2.1  cf1de2fe8c75bc145a2f577add951f8134889b4795d47466a54a5c846d691693 \

    blake2b_simd                    0.5.10  d8fb2d74254a3a0b5cac33ac9f8ed0e44aa50378d9dbb2e5d83bd21ed1dc2c8a \

...

```

### Installation

You can install `cargo2ports` by running the following command in a virtualenv:

```

python setup.py install

```

Follow these steps to install `pipx` from MacPorts and install `cargo2ports` globally

```

sudo port selfupdate

sudo port install pipx

pipx install git+https://github.com/herbygillot/cargo2ports.git

```

Note: Update your `$PATH` to add the pipx bin directory or update the `PIPX_BIN_DIR` environment variable.

### Usage

`cargo2ports ./Cargo.lock`

If you are already in a directory containing a `Cargo.lock` file, you run just the command with no parameters:

`cargo2ports`

If you would like to change the number of spaces each stanza line is indented by, use `-i`:

`cargo2ports -i 2 ./Cargo.lock`

You can also change the width of the field containing the name and version usin `-w`:

`cargo2ports -w 25 ./Cargo.lock`