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DescriptionJson to tree view (python version)
jt
json to tree
alias jt="python3 jt.py --quote='' --value-colour=blue --style=5 --width=1"
[json] | jt [json_file] [json]
usage: jt.py [-h] [--style STYLE] [--null-char NULL] [--quote QUOTE] [--equals EQUALS] [--width WIDTH] [--key-colour {black,red,green,yellow,blue,magenta,cyan,white,none}] [--no-key-bold | --key-bold]
[--key-inverted] [--value-colour {black,red,green,yellow,blue,magenta,cyan,white,none}] [--no-value-bold | --value-bold] [--value-inverted]
[--other-colour {black,red,green,yellow,blue,magenta,cyan,white,none}] [--no-other-bold | --other-bold] [--other-inverted] [--display-type]
[contents ...]
Print json tree
positional arguments:
contents file/json string
options:
-h, --help show this help message and exit
--display-type default=False
General style:
--style STYLE default=5
--null-char NULL default=None
--quote QUOTE default="""
--equals EQUALS default="="
--width WIDTH default=1
Key style:
--key-colour {black,red,green,yellow,blue,magenta,cyan,white,none}
default=none
--no-key-bold default
--key-bold
--key-inverted default=False
Value style:
--value-colour {black,red,green,yellow,blue,magenta,cyan,white,none}
default=none
--no-value-bold
--value-bold default
--value-inverted default=False
Other style:
--other-colour {black,red,green,yellow,blue,magenta,cyan,white,none}
default=none
--no-other-bold default
--other-bold
--other-inverted default=False
echo '{"Name": "Bob", "Age": 25, "Kids": ["John", "Jill"]}' |jt '[1,2,3]'
╮
├─ Name = Bob
├─ Age = 25
╰─ Kids
├─ John
╰─ Jill
╮
├─ 1
├─ 2
╰─ 3
jt file.json
╮
├─ university = Global Science Institute
├─ location
│ ├─ city = Techville
│ ╰─ country = Innovatia
├─ faculties
│ ├──╮
│ │ ├─ name = Engineering
│ │ ╰─ departments
│ │ ├──╮
│ │ │ ├─ name = Computer Science
│ │ │ ╰─ programs
│ │ │ ├──╮
│ │ │ │ ├─ name = Artificial Intelligence
│ │ │ │ ├─ courses
│ │ │ │ │ ├──╮
│ │ │ │ │ │ ├─ code = AI101
│ │ │ │ │ │ ├─ name = Introduction to AI
│ │ │ │ │ │ ╰─ topics
│ │ │ │ │ │ ├─ Machine Learning
│ │ │ │ │ │ ├─ Neural Networks
│ │ │ │ │ │ ╰─ AI Ethics
│ │ │ │ │ ╰──╮
│ │ │ │ │ ├─ code = AI202
│ │ │ │ │ ├─ name = Advanced AI Techniques
│ │ │ │ │ ├─ topics
│ │ │ │ │ │ ├─ Deep Learning
│ │ │ │ │ │ ├─ Reinforcement Learning
│ │ │ │ │ │ ╰─ Computer Vision
│ │ │ │ │ ╰─ prerequisites
│ │ │ │ │ ╰─ AI101
│ │ │ │ ╰─ labs
│ │ │ │ ├──╮
│ │ │ │ │ ├─ Lab1
│ │ │ │ │ ├─ Machine Learning Lab
│ │ │ │ │ ╰──╮
│ │ │ │ │ ├─ TensorFlow
│ │ │ │ │ ╰─ PyTorch
│ │ │ │ ╰──╮
│ │ │ │ ├─ Lab2
│ │ │ │ ├─ Robotics Lab
│ │ │ │ ╰──╮
│ │ │ │ ├─ ROS
│ │ │ │ ╰─ Gazebo
│ │ │ ╰──╮
│ │ │ ├─ name = Software Engineering
│ │ │ ╰─ courses
│ │ │ ╰──╮
│ │ │ ├─ code = SE101
│ │ │ ├─ name = Introduction to Software Engineering
│ │ │ ╰─ topics
│ │ │ ├─ Software Design
│ │ │ ├─ Version Control
│ │ │ ╰─ Testing
│ │ ╰──╮
│ │ ├─ name = Electrical Engineering
│ │ ╰─ programs
│ │ ╰──╮
│ │ ├─ name = Circuit Design
│ │ ╰─ courses
│ │ ╰──╮
│ │ ├─ code = CD101
│ │ ├─ name = Basics of Circuit Design
│ │ ╰─ topics
│ │ ├─ Analog Circuits
│ │ ├─ Digital Circuits
│ │ ╰─ PCB Design
│ ╰──╮
│ ├─ name = Science
│ ╰─ departments
│ ╰──╮
│ ├─ name = Physics
│ ╰─ programs
│ ╰──╮
│ ├─ name = Quantum Mechanics
│ ╰─ courses
│ ╰──╮
│ ├─ code = QM101
│ ├─ name = Introduction to Quantum Mechanics
│ ╰─ topics
│ ├─ Wave Function
│ ├─ Uncertainty Principle
│ ╰─ Quantum Entanglement
╰─ research
├─ areas
│ ├─ Sustainable Energy
│ ├─ Quantum Computing
│ ╰─ Nanotechnology
╰─ projects
╰──╮
├─ title = Quantum Computing for Energy Solutions
├─ participants
│ ├──╮
│ │ ├─ name = Dr. Alan Turing
│ │ ╰─ role = Lead Scientist
│ ╰──╮
│ ├─ name = Dr. Lisa Meitner
│ ╰─ role = Physicist
├─ funding = $2,000,000
╰─ objectives
├─ Develop quantum algorithms for energy optimization
╰─ Prototype a quantum simulation for new materials
```
jt error.json
JSON parsing error: Expecting ',' delimiter: line 31 column 27 (char 961)
{
"university": "Global Science Institute",
"location": {
"city": "Techville",
"country": "Innovatia"
},
"faculties": [
{
"name": "Engineering",
"departments": [
{
"name": "Computer Science",
"programs": [
{
"name": "Artificial Intelligence",
"courses": [
{
"code": "AI101",
"name": "Introduction to AI",
"topics": ["Machine Learning", "Neural Networks", "AI Ethics"]
},
{
"code": "AI202",
"name": "Advanced AI Techniques",
"topics": ["Deep Learning", "Reinforcement Learning", "Computer Vision"],
"prerequisites": ["AI101"]
}
],
"labs": [
["Lab1", "Machine Learning Lab", ["TensorFlow", "PyTorch"]],
["Lab2', "Robotics Lab", ["ROS", "Gazebo"]]
--------------------------^`
```
Why?
A good json pretty printer for those just looking at the information or passing it on to a non-technical individual\
**This is the python version that was the driver for go lang version
Great accent to jq
Why 2 versions?
- Why not?
- Maintains order from input json
- On parsing error, shows where in the json structure the error occurred
How?
Renders out of order in style chosen
What are the styles?
0-10 try them out or look at the code
Improvements?
Testing on Linux and Windows
State
- As Above, untested in Windows and Linux (todo)
Notes/Troubleshooting:
New
1.0
Turn a json object into a human-readable tree
