1.2.1

What's Changed

• Fix duplicate logs in OneCode Cloud by @theweaklink in #52

Full Changelog: 1.2.0...1.2.1

1.2.0

What's Changed

• adding flag CLOUD_ENV to be used by OneCode Cloud by @theweaklink in #41
• Python 3.13 support by @theweaklink in #42
• Fix typo in csv reader documentation by @hameye in #43
• disabled prop should return condition when string, otherwise False by @theweaklink in #47
• set CHECK_MODULES flag to False by default by @theweaklink in #49
• onecode zip avoid warnings on duplicate files by @theweaklink in #50
• Upgrade to Python 3.14 by @theweaklink in #51

Full Changelog: 1.1.0...1.2.0

1.1.0

Bug Fixes

Issue Ref	Summary	Description
[No ref]	Fix onecode-zip CLI no longer throw errors on non-exisiting MANIFEST.txt	onecode-zip was trying to read manifest file which may not be present when no output file is generated.
[No ref]	Fix onecode-build CLI documentation	onecode-build CLI documentation now reflects the actual behaviour of extracting UI json schema.

Enhancements

Issue Ref	Summary	Description
[No ref]	Input/Output element signature and docstring properly showing in IDE	Input/Output elements function properly available through VSCode, Jupyter autocompletion, etc.
39	[Request]: Being able to specify separator in csv_reader	CSV file with other separators than comma can now be used.

New Features

Issue Ref	Summary	Description
[No ref]	Check whether all packages are present in Python environment	Automatically check if a package may be missing when a OneCode project is started (may be turned off by CHECK_MODULES configuration option).
[No ref]	CLI to auto-generate requirements.txt	Automatically generate a requirements.txt from a set of Python scripts and Python environment.

⚠️ Breaking changes

None

1.0.0

Bug Fixes

🔗 Issue Ref	📌 Summary	📜 Description
[No Ref]	Fix filename in Logger message when typechecking is on	When typechecking is on, decorator filename was printed out instead of the actual filename from where the Logging originates from.

Enhancements

🔗 Issue Ref	📌 Summary	📜 Description
[No Ref]	Python versions 3.11 and 3.12 now supported	All Python versions ranging from 3.8 through 3.12 are now supported.
[No Ref]	Slider returns integers when possible	When min/max/step are integers, value is necessary an integer and returned as such.
[No Ref]	Refactor all file type output elements under FileOutput	No longer necessary to have one class per FileOutput type.
[No Ref]	FileOutput to optionally create output path	Use make_path in file_output() to automatically make the path if doesn't exists.

New Features

🔗 Issue Ref	📌 Summary	📜 Description
[No Ref]	OneCode Cloud compatibility	Rework and Streamlit extraction to make OneCode Apps deployable on OneCode Cloud.
[No Ref]	New CLI onecode-build	Extract the GUI JSON file used to build the UI on OneCode Cloud.
[No Ref]	New CLI onecode-zip	Archive all output data in a zip file.
[No Ref]	Add element dependency	Retrieve elements dependencies when attributes are dynamic.

⚠️ Breaking changes

While it has been nice to get started with, Streamlit app generation is no longer part of OneCode. See onecode-streamlit for more information on backward-compatibility.

Checkout this guide to upgrade from 0.x.

📒 Notes

• pyarrow no longer a direct dependency of onecode. As a consequence, CsvReader element no longer read CSV through pyarrow.read_csv() but pandas.read_csv()
• pydantic no longer a strong dependency, it was moved to the developer dependencies. Therefore using the variable ONECODE_DO_TYPECHECK=1 requires the pydantic installation.

0.4.0

Bug Fixes

Issue Ref	Summary	Description
[No ref]	Changes in traceback API in Python 3.10 was not properly handling exceptions in Streamlit	Using parameter position rather than name to allow backward compatibility with previous python versions.

Enhancements

Issue Ref	Summary	Description
[No ref]	Doc enhancements	Add more examples and info to documentation of output elements.
[No ref]	Rebranding	Update logo, main color and pictures.

New Features

Issue Ref	Summary	Description
[No ref]	Adding new output element VRML file	Visualize 3D scene with PyVista through VRML output.
[No ref]	Adding new output element MP4 file	Visualize video through an embedded video player.
[No ref]	Adding new input element for Section Header	Display a section header.
[No ref]	Adding new output element HTML file	Open HTML file through hyperlink in a new tab.

⚠️ Breaking changes

None

0.3.0

Bug Fixes

Issue Ref	Summary	Description
[No ref]	Fix missing typing	CLI function get_import_statements() was missing return type.
[No ref]	Fixing links in documentation	Fixed wrong reference for some documentation internal hyperlinks.
[No ref]	Fix PlotlyOutput missing import	import plotly was missing from the imports() statements in PlotlyOutput.

Enhancements

Issue Ref	Summary	Description
[No ref]	Update onecode-pycg version	Allow versions greater than 0.0.7.
[No ref]	[CLI] add option to only generate the Streamlit app file without starting the server	Use onecode-start --dump to generate app.py: useful to avoid restarting the Streamlit server every time.
[No ref]	[CLI] add verbosity option when processing files	Use --verbose option on onecode-start or onecode-extract to print information about functions being processed.

New Features

Issue Ref	Summary	Description

⚠️ Breaking changes

None

0.2.1

Patch

Bug Fixes

:octicons-issue-opened-24: Issue Ref	:fontawesome-solid-thumbtack: Summary	:material-message-text: Description
21	[Bug]: Streamlit error message 'setIn' cannot be called on an ElementNode when re-running application	Log stream handlers were accumulated in root logging namespace at each run as Streamlit kept the Logger instance active.

0.2.0

Bug Fixes

Issue Ref	Summary	Description
9	Correct gatherUsageStats env variable	onecode-start used wrong variable name to prevent sending stats.
[No ref]	kind is now a property of the InputElement and OutputElement	kind would have potentially been overwritten while extracting element through onecode-extract.

Enhancements

Issue Ref	Summary	Description
5	Improving DeepLearning example	Allow initialization of NeuralNetInput custom element with different layer specs.
10	Allow for custom import and init statements in InputElement and OutputElement	Streamlit app.py generated through onecode-start now has placeholders for import and init statements. See imports() and init() static methods in InputElement and OutputElement.
[No ref]	Allow meta-data for elements	Meta-data can now be attached to any Input/Output element through **kwargs.
[No Ref]	Namespace logging	Logger (info, warning, critical and debug) now uses a namespace `

New Features

Issue Ref	Summary	Description
1	New input element FolderInput	FolderInput allows folder selection. LASConverter example showcases it.
2	New output element PlotlyOutput	PlotlyOutput allows to visualize Plotly charts. ExperimentalVariography example showcases it.
[No ref]	Setup Project configuration through environment variables	Allow additional way to setup Project configuration options from command line.

⚠️ Breaking changes

• 10 introduces a potential breaking change if you have custom InputElement or OutputElement where the streamlit() method relies on one of these statements being present in app.py:

import tkinter as tk
from tkinter import filedialog
import numpy as np
from pyarrow import csv as pacsv
_root = tk.Tk()

If this is the case, simply inherit import() and/or init() static methods so that they return the relevant statements.
See FileInput.imports() and FileInput.init() as examples.

• Custom InputElement or OutputElement can no longer initialized with an argument named kind:
  it now is a reserved attribute. This change was triggered by a bug fix as kind was potentially overwritten
  when extracting element through onecode-extract. Upgrade your custom element by changing your argument name.

0.1.0

Initial release, checkout the documentation

Elements featured:

• checkbox
• csv_reader
• dropdown
• file_input
• number_input
• radio_button
• slider
• text_input
• csv_output
• file_output
• image_output
• text_output

CLI featured:

• onecode-create
• onecode-add
• onecode-extract
• onecode-start