Metadata-Version: 2.1
Name: commits2pdf
Version: 1.1.17
Summary: Convert Git commits to a PDF
Home-page: https://github.com/tomasvana10/commits2pdf
Author: Tomas Vana
License: MIT
Platform: any
Classifier: Topic :: Multimedia
Classifier: Development Status :: 5 - Production/Stable
Classifier: Environment :: Console
Classifier: Intended Audience :: End Users/Desktop
Classifier: Intended Audience :: Developers
Classifier: Intended Audience :: Education
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3
Classifier: Topic :: Education
Classifier: Topic :: Office/Business
Description-Content-Type: text/markdown
License-File: LICENCE.md
Requires-Dist: GitPython
Requires-Dist: fpdf
Requires-Dist: tqdm
Requires-Dist: pathvalidate

<div align="center">

  # commits2pdf
  ![Licence](https://img.shields.io/badge/licence-MIT-green?style=flat?logo=licence)
  [![PyPI version](https://img.shields.io/pypi/v/commits2pdf?style=flat-square)](https://pypi.org/project/commits2pdf/)
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</div>

Visualise a Git repository's commit history in PDF form via the command-line

![ezgif-pdf-tutorial](https://github.com/tomasvana10/commits2pdf/assets/124552709/fcc4b5da-2326-4405-80fe-cf984f61129c)

## Dependencies
`GitPython` `fpdf` `progressbar` `pathvalidate`

`pycairo` (used for deprecated PDF generation method, must be installed manually)

## Installation
> [!IMPORTANT]
> Installing `commits2pdf` requires Python and pip.
> If you have Python installed without pip, click **[here](https://pip.pypa.io/en/stable/installation/)** to install it.<br><br>
> If you do not have Python installed, download the installer **[here](https://www.python.org/downloads/)**, then refer to the previous link on how to install pip.<br><br>
> Additionaly, `commits2pdf` requires Git for `gitpython` functionality. Install it **[here](https://git-scm.com/book/en/v2/Getting-Started-Installing-Git)**.

> [!TIP]
> If using `python` or `pip` doesn't work, try using `python3` or `pip3`.

1. Make a virtual environment and activate it (recommended):

    - Before you make a virtual environment, you should change your current directory to the folder of your repository. If you don't know how, read [Changing your terminal's directory](#changing-your-terminals-directory).
    - If you are on Windows and you cannot activate the virtual environment, try running `Set-ExecutionPolicy Unrestricted -Scope Process` and try again.
```
pip install virtualenv
python -m venv venv
MacOS/Unix: source venv/bin/activate
Windows: venv\scripts\activate
```
2. Install the package in your system directory/virtual environment:
```
pip install -U commits2pdf
```
or, install the package in your home directory if you aren't using a virtual environment:
```
pip install --user -U commits2pdf
```
3. You can deactivate your virtual environment when you are done:
```
deactivate
```

> [!TIP]
> **If you encounter errors with building `pycairo`, click [here](https://stackoverflow.com/a/76175684/23245953)**

## Changing your terminal's directory
1. Open your terminal
2. Find your repository's folder
3. (a) On Windows/Linux: Open the folder, press `CTRL+L`, then press `CTRL+C`. Alternatively, right click on the folder and click `Copy as path`.
3. (b) On MacOS: Right click on the folder, hold `option` (`⌥`) and click `Copy <folder name> as Pathname`

Then, in your terminal, run `cd <the path you copied>` (paste in the path with `CTRL+V` or `CMD+V`).

## Command-line parameters
There are many ways to configure the process of PDF generation through command line flags. For a brief introduction on how to use these flags, read [Usage](#usage)

<details><summary>Positional Flags</summary>

`owner` : The owner of the git repository. Required.

</details>

<details><summary>Optional Flags</summary>
                        
  `-o`, `--output` : Directory path to your PDF output. Set to `.` (your current directory) by default. Will be created if it does not exist. Example: `./work/my_pdfs`
  
  `-n`, `--name` : The name of your outputted PDF file. Set to `<repo_name>-commit_report` by default.
  
  `-b`, `--branch` : The repository branch. Set to `main` by default.
                        
  `-a`, `--authors` : Filter commits from a comma-separated list of authors. Format: `<author@email.com>` OR `<author1@email.com,author2@email.com>` etc. Set to `all authors` by default.
                        
  `-s`, `--start-date` : Filter from start date of commits. Format: `d/m/YYYY`. Example: `5/12/2023`
                        
  `-e`, `--end-date` : Filter to end date of commits. Format: `d/m/YYYY`. Example: `5/12/2023`
                        
  `-r`, `--reverse` : Output the commits from newest to oldest. Set to `oldest to newest` by default
  
  `-d`, `--dark` : Toggle dark mode for the output PDF. Set to `light` by default.
  
  `-po`, `--prevent-open` : Prevent commits2pdf from automatically opening the directory the PDF was created in.
  
  `-sc`, `--scaling` : Set the scaling of the output PDF. Only available with `-gen2a` and `-gen2b`.
                        
  `-in`, `--include` : Include commits with the given string sequences in their title or description. Format: `<string1>` OR `<string1,string2>`. Whitespace sensitive and case insensitive. NOTE: This query is performed BEFORE excluding commits.
                        
  `-ex`, `--exclude` : Exclude commits with the given string sequences in their title or description. Format: `<string1>` OR `<string1,string2>`. Whitespace sensitive and case insensitive.
                        
  `-q`, `--quiet` : Suppress all logger messages except for errors.
  
  `-gen1`, `--pdf-gen-1 ` : PDF rendering implementation with `pycairo`.
  
  `-gen2a`, `--pdf-gen-2a` : The first PDF rendering implementation with `fpdf`.
  
  `-gen2b`, `--pdf-gen-2b` : The second PDF rendering implementation with `fpdf`. The default option.
  
  `-rp`, `--repo-path` : Path to your repository directory. Set to `.` (your current directory) by default.
                        
  `-fc`, `--repo-from-clone` : Clone a repo into the working directory and generate the commits PDF from it automatically. Format: `<repo name>` (case insensitive).
                        
  `-nc`, `--newest-n-commits` : Select the newest n number amount of commits to include after filtering.
                        
  `-oc`, `--oldest-n-commits` : Select the oldest n number amount of commits to include after filtering.

</details>

## Usage

> [!TIP]
> If the value you are providing for a given argument/flag includes spaces, wrap in it quotations ("") to ensure it is parsed properly.

**Usage example #1**
```
c2p tomasvana10
```
> Output a PDF to your current directory (assuming it is a git repository that is owned by `tomasvana10`).

<br>**Usage example #2**
```
c2p tomasvana10 -o .. -rp ./my_repo -n "new_name.pdf"
```
> Output a PDF (overriding its name to `new_name`) to the parent directory, selecting `./my_repo` as your git repository to access the commits from.

<br>**Usage example #3**
```
c2p tomasvana10 -nc 10 -in "javascript,build" -ex "testing"
```
> Output a PDF to the current directory, displaying the newest 10 commits after filtering commits that contain "javascript" and/or "build" in their title or description and do not contain "testing".

<br>**Usage example #4**
```
c2p devguarv -fc Yr-12-HSC-SDD-Task-2 -e 28/4/2024
```
> Clone the repo `Yr-12-HSC-SDD-Task-2` into the current directory and output a PDF into the same place after filtering commits that were made up to `28/4/2024`.

## PDF generation implementations
### pycairo (gen1 - deprecated)
👍 Fast

👎 Cannot write multipage commits

👎 Looks like crap

👎 No hyperlinks, therefore the entire link to a commit's diff is displayed

### fpdf (gen2a)
👍 Fast

👍 Can be scaled with the `-sc <float>` argument<

👍 Sleek design

👍 Information title page

👍 Contains hyperlinks

👍 Stores PDF metadata

👎 Inconsistent page breaks, a general limitation with FPDF when trying to fit as many whole commits on a single page

### fpdf (gen2b - Default)
👍 Same as `gen2a` but with accurate page breaking

👎 Slow when generating large amounts of commits (generally, it is a good idea to enable `-gen2a` when drawing over 5000 commits)
