pyprel 2016.5.11.1326

Python print elegant

# pyprel

Python print elegant

# setup

```Bash
sudo pip install pyprel
```

# introduction

This module provides Python rendering functionality. It can render a dictionary such that it is displayed with indentations for illustration of hierarchy:

```
sample information:
name: ttH
generator: pythia8
cross section: 0.055519
variables:
zappo_n: 9001
trk_n: 147
number of events: 124883
k factor: 1.0201
ID: 169888
```

It can render and display logos:

```
____ _ _____ _
/ ___|___ | | ___ _ __| ___| | _____ __
| | / _ \| |/ _ \| '__| |_ | |/ _ \ \ /\ / /
| |__| (_) | | (_) | | | _| | | (_) \ V V /
\____\___/|_|\___/|_| |_| |_|\___/ \_/\_/
```

It can center blocks of text for terminal output (such as in a way shown for the logo above). It can render segment displays:

```
_ _ _ _ _ _ _ _
| | | _| _||_||_ |_ ||_||_|
|_| ||_ _| | _||_| ||_| _|
```

It can render and display tables of various specified widths and column widths with various text wrapping features and delimiters:

```
|---------------------------------------------------|
|heading 1 |heading 2 |
|---------------------------------------------------|
|some text |some more text |
|---------------------------------------------------|
|lots and lots and lots |some more text |
|and lots and lots of text| |
|---------------------------------------------------|
```

```
|---------------------------|
|heading 1 |heading 2 |
|---------------------------|
|some text |some more |
| |text |
|---------------------------|
|lots and lots|some more |
|and lots and |text |
|lots and lots| |
|of text | |
|---------------------------|
```

```
||----------------------------------------------------||
||heading 1 ||heading 2 ||
||----------------------------------------------------||
||some text ||some more text ||
||----------------------------------------------------||
||lots and lots and lots ||some more text ||
||and lots and lots of text|| ||
||----------------------------------------------------||
```

```
|-----------------------------------------------------------------------------|
|heading 1 |heading 2 |heading 3 |
|-----------------------------------------------------------------------------|
|some text |some more text |even more text |
|-----------------------------------------------------------------------------|
|lots and lots and lots |some more text |some more text |
|and lots and lots of text| | |
|-----------------------------------------------------------------------------|
```

```
|---------------------------------------------------------------------------|
|heading 1 |heading 2 |heading 3 |heading 4 |
|---------------------------------------------------------------------------|
|some text |some more text |even more text |yeah more text |
|---------------------------------------------------------------------------|
|lots and lots and |some more text |some more text |some more text |
|lots and lots and | | | |
|lots of text | | | |
|---------------------------------------------------------------------------|
```

It can provide color palettes, extend them and save images of them. Color palettes available can be viewed by saving images of them:

```Python
pyprel.save_images_of_palettes()
```

A palette can be loaded using its name:

```Python
pyprel.access_palette(name = "palette1")
```

A palette of colors can be extended to a required number of colors:

```Python
colors_1_extended = extend_palette(
colors = colors_1,
minimum_number_of_colors_needed = 15
)
```

# references

- C. A. Brewer, M. Harrower ColorBrewer.org: An Online Tool for Selecting Colour Schemes for Maps, The Cartographic Journal, 40 (1), 27--37 (01 June 2003)

# palettes