cp_docs

cp_docs is a small Rust command-line tool.

It recursively finds all docs/ directories within a specified path and copies their contents to a target directory, preserving the original folder structure.

Dependencies

• Rust (https://www.rust-lang.org/)
• Cargo (Rust's package manager)

cp_docs

Install from crates

cargo install cp_docs

Install from source

git clone https://github.com/bhanuwealthy/docs-helper.git
cd docs-helper
cargo build --release

Usage

$ cp_docs <source> <target>

# OR cargo run
$ cargo r -- ../docs-test ../docs-test-result

$ tree ../docs-test ../docs-test-result
# src dir
../docs-test
└── A
    ├── B
    │   ├── C
    │   │   └── docs
    │   │       ├── a-b-c.md
    │   │       └── c.md
    │   └── docs
    │       ├── E
    │       │   ├── a-b-e.md
    │       │   └── e.md
    │       └── b.md
    ├── D
    │   └── d.md
    └── docs
        └── A.md


# target dir
../docs-test-result
└── A
    ├── A.md
    └── B
        ├── C
        │   ├── a-b-c.md
        │   └── c.md
        ├── E
        │   ├── a-b-e.md
        │   └── e.md
        └── b.md

8 directories, 6 files

Docker Usage (untested)

Prefer cargo install or cargo run Over docker

To use docs-helper within a Docker container, follow these steps:

1. Build the Docker image: Navigate to the root of your docs-helper project (where the Dockerfile is located) in your terminal and run:

   docker build -t cp_docs .

   This command builds a Docker image named cp_docs.

2. Run the Docker container: You'll need to mount your source and target directories from your host machine into the container using volume mounts (-v).

   Example: If your project with docs/ folders is in my_project_root on your host and you want the output in my_project_root/dist:

   # From your 'my_project_root' directory
   docker run -v $(pwd):/app/source_code -v $(pwd)/dist:/app/output_docs cp_docs /app/source_code /app/output_docs

   • -v $(pwd):/app/source_code: Mounts your current host directory ($(pwd)) as /app/source_code inside the container. This should be the root path where cp_docs will start searching for docs/ directories.

   • -v $(pwd)/dist:/app/output_docs: Mounts your host's dist directory as /app/output_docs inside the container. This is where the processed documentation will be written.

   • cp_docs: The name of the Docker image you built.

   • /app/source_code /app/output_docs: These are the arguments passed to the cp_docs executable inside the container, specifying the root to scan and the target output directory, respectively.