up date added recursive deps and added upgrade with popitka

Reviewed-on: https://gitea.home.com:3000/TolaMironcenko/pm/pulls/14

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2025 Tola Mironcenko
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

Makefile

@@ -4,7 +4,6 @@ DESTDIR=/
 install:
 	@if [ ! -d ${DESTDIR}/etc/pm ]; then \
 		mkdir -p ${DESTDIR}/etc/pm; \
-		# touch ${DESTDIR}/etc/pm/repo; \
 	fi
 	@if [ ! -d ${DESTDIR}/tmp ]; then \
 		mkdir -p ${DESTDIR}/tmp; \
@@ -14,7 +13,6 @@ install:
 	fi
 	@if [ ! -d ${DESTDIR}/usr/share/pm ]; then \
 		mkdir -p ${DESTDIR}/usr/share/pm/{packages,repos}; \
-		# touch ${DESTDIR}/usr/share/pm/query; \
 	fi
 	@if [ ! -d ${DESTDIR}/var/cache/pm/pkg ]; then \
 		mkdir -p ${DESTDIR}/var/cache/pm/pkg; \

README.md

@@ -1,33 +1,138 @@
-# PM - package manager for simple linux
+# PM - Package Manager for Simple Linux
 
-## Filetree
+A lightweight, shell-based package manager designed for simple Linux systems. PM provides essential package management functionality with minimal dependencies and a straightforward command-line interface.
+
+## Features
+
+- **Lightweight**: Written in pure shell script with minimal dependencies
+- **Simple**: Easy-to-use command-line interface
+- **Flexible**: Supports local and remote package installation
+- **Portable**: Works on any POSIX-compliant system
+- **Efficient**: Fast package operations with local caching
+
+## Installation
+
+### From Source
+
+1. Clone or download the repository
+2. Run the installation command:
+
+```bash
+sudo make install
+```
+
+### Manual Installation
+
+Copy the `src/pm` script to `/usr/bin/pm` and ensure it's executable:
+
+```bash
+sudo cp src/pm /usr/bin/pm
+sudo chmod +x /usr/bin/pm
+```
+
+## Usage
+
+### Basic Commands
+
+```bash
+# Install a package
+pm add package-name
+
+# Download package without installing
+pm down package-name
+
+# Install from local package file
+pm unpack /path/to/package.pkg.gz
+
+# Remove a package
+pm del package-name
+
+# List files in a package
+pm list package-name
+
+# Search for packages
+pm search package-name
+
+# Show installed packages
+pm query
+
+# Show help
+pm help
+```
+
+### Examples
+
+```bash
+# Install pfetch package
+pm add pfetch
+
+# Download busybox without installing
+pm down busybox
+
+# Install from local package
+pm unpack ./custom-package.pkg.gz
+
+# Remove pfetch
+pm del pfetch
+
+# List all files in busybox package
+pm list busybox
+
+# Search for packages containing "fetch"
+pm search fetch
+```
+
+## Directory Structure
+
+PM uses the following directory structure:
 
 ```
 /
 ├── etc
 │   └── pm
-│       └── repo
+│       └── repo              # Repository configuration
-├── tmp
+├── tmp                       # Temporary files
 ├── usr
 │   ├── bin
-│   │   └── pm
+│   │   └── pm               # Main PM executable
 │   └── share
 │       └── pm
-│           ├── packages
+│           ├── packages     # Package metadata
-│           ├── query
+│           ├── query        # Query cache
-│           └── repos
+│           └── repos        # Repository data
 │               └── localhost
 │                   └── query
 └── var
     └── cache
         └── pm
-            └── pkg
+            └── pkg          # Cached package files
 ```
 
-## Package structure (pfetch for example)
+## Package Format
+
+PM packages use a simple archive format with the following structure:
 
 ```
-pfetch.pkg
+package-name.pkg.gz
+├── list                     # List of files in package
+├── deps                     # Package dependencies
+├── post_install            # Post-installation script (optional)
+└── usr/                    # Package files
+    └── bin/
+        └── executable
+```
+
+### Package Files
+
+- **list**: Contains a list of all files included in the package
+- **deps**: Lists package dependencies (one per line)
+- **post_install**: Optional script executed after installation
+- **Package files**: The actual files to be installed
+
+### Example Package Structure (pfetch)
+
+```
+pfetch.pkg.gz
 ├── list
 ├── deps
 ├── post_install
@@ -36,14 +141,73 @@ pfetch.pkg
         └── pfetch
 ```
 
-## Example list file (pfetch for example)
+**list file:**
-
 ```
 usr/bin/pfetch
 ```
 
-## Example deps file (pfetch for example)
+**deps file:**
-
 ```
 busybox
 ```
+
+## Creating Packages
+
+To create a package for PM:
+
+1. Create a directory with your package name
+2. Add your files in the appropriate directory structure
+3. Create a `list` file with all file paths
+4. Create a `deps` file with dependencies
+5. Optionally add a `post_install` script
+6. Archive with gzip: `tar -czf package.pkg.gz package-dir/`
+
+## Building
+
+### Build Package
+
+```bash
+make package
+```
+
+### Clean Build Files
+
+```bash
+make clean
+```
+
+### Uninstall
+
+```bash
+sudo make uninstall
+```
+
+## Requirements
+
+- POSIX-compliant shell (bash, dash, etc.)
+- Basic Unix utilities (tar, gzip, etc.)
+- Root privileges for installation/removal
+
+## Contributing
+
+1. Fork the repository
+2. Create a feature branch
+3. Make your changes
+4. Test thoroughly
+5. Submit a pull request
+
+## License
+
+This project is licensed under the MIT License - see the [LICENSE](LICENSE) file for details.
+
+## Author
+
+**Tola Mironcenko**
+
+## Version
+
+Current version: 1.0.0
+
+---
+
+PM is designed to be simple, efficient, and reliable. For bug reports or feature requests, please open an issue in the project repository.