v0.1.9 #123

akshayka · 2023-09-19T02:32:39Z

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vercel · 2023-09-19T02:32:46Z

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Name	Status	Preview	Updated (UTC)
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@akshayka

## 📝 Summary  ## 🔍 Description of Changes  ## 📋 Checklist - [x] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [x] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://discord.gg/JE7nhX6mD8), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [x] I have added tests for the changes made. - [x] I have run the code and verified that it works as expected. ## 📜 Reviewers  @akshayka OR @mscolnick

@akshayka

## 📝 Summary Add a quotation mark for the pip install command for `marimo[sql]`. I was confused why it didn't work when I ran this command. You would get a `zsh: no matches found` error by default. This is just a small QoL improvement.  ## 🔍 Description of Changes  ## 📋 Checklist - [X] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [ ] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [ ] I have added tests for the changes made. - [X] I have run the code and verified that it works as expected. ## 📜 Reviewers  @akshayka OR @mscolnick

@akshayka

…rt` (#2850) ## 📝 Summary  Adds support for extracting inline script metadata from notebook cells, and lifting the comment block to the top of the converted marimo Python script. This allows for nice interchange between a tool like juv and marimo: ```sh juv init juv add Untitled.ipynb anywidget polars marimo convert Untitled.ipynb > Untitled.py marimo edit Untitled.py ``` ## 🔍 Description of Changes Adds regex to extract metadata from inline script comments, and lifts the comment block to the top of the converted marimo Python script.  ## 📋 Checklist - [x] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [ ] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [ ] I have added tests for the changes made. - [x] I have run the code and verified that it works as expected. ## 📜 Reviewers  @akshayka OR @mscolnick

@akshayka

## 📝 Summary  ## 🔍 Description of Changes  ## 📋 Checklist - [x] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [x] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [x] I have added tests for the changes made. - [x] I have run the code and verified that it works as expected. ## 📜 Reviewers  @akshayka OR @mscolnick

## 📝 Summary  Fixes #2060 . Adding MathJax library in PlotlyPlugin to render LaTeX for Plotly. ## 🔍 Description of Changes  - Using MathJax 2 library from https://www.mathjax.org/#gettingstarted . Should use v3 in the future once all v2 features are ported over. - created a custom hook as the uidotdev useScript hook isn't suitable when there are multiple components calling `useScript` at the same time ## 📋 Checklist - [X] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [ ] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [ ] I have added tests for the changes made. - [X] I have run the code and verified that it works as expected. ## 📜 Reviewers  WIP

@mscolnick

## 📝 Summary  Fixes #2337 . Upgrade `plotly.js` by running `pnpm up plotly.js` ## 🔍 Description of Changes  ## 📋 Checklist - [X] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [ ] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [ ] I have added tests for the changes made. - [X] I have run the code and verified that it works as expected. ## 📜 Reviewers  @mscolnick

@akshayka

## 📝 Summary  <img width="821" alt="Screenshot 2024-11-22 at 12 40 23 AM" src="https://github.com/user-attachments/assets/dec51f62-c9c5-477c-ac94-03be253c0f20"> Long continuous text (no spaces) is not wrapped, this change is to force text to wrap. ## 🔍 Description of Changes  - Use `break-words` as it will add line breaks mid-word if needed. (https://tailwindcss.com/docs/word-break#break-words) - Sample code: ``` df = pl.DataFrame({ "numbers": [list(range(1,100))], "long_string": ['abc' * 100], "long_string_spaced": ['abc ' * 30] }) mo.ui.table(df, wrapped_columns=["numbers", "long_string", "long_string_spaced"]) ``` As a result: <img width="799" alt="Screenshot 2024-11-22 at 12 29 32 AM" src="https://github.com/user-attachments/assets/0363d0c0-bc53-49d8-a5fd-caef76629e78"> ## 📋 Checklist - [X] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [ ] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [ ] I have added tests for the changes made. - [X] I have run the code and verified that it works as expected. ## 📜 Reviewers  @akshayka OR @mscolnick

@akshayka

## 📝 Summary  useEventListener wasn't working properly when you passed in ref.current. For example, the `ArrowUp` & `ArrowDown` keys to move between cells. This is because changes to ref.current will not trigger a re-render. ## 🔍 Description of Changes  useEventListener lets you pass in a ref object instead of ref.current and ensure it re-renders correctly when ref.current is no longer null. Stumbled upon this as I was trying to add new eventListeners. Shoutout to Claude for helping me understand & write 😅. ## 📋 Checklist - [X] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [ ] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [ ] I have added tests for the changes made. - [X] I have run the code and verified that it works as expected. ## 📜 Reviewers  @akshayka OR @mscolnick

@akshayka

…2974) ## 📝 Summary  Fixes #2678 . Markdown code will be completely hidden to offer less distraction. This PR adds Double click / Enter as shortcuts to display markdown code, similar to Jupyter notebooks. https://github.com/user-attachments/assets/8fd832de-14cf-4835-a31a-87c6843bca50 <img width="806" alt="Screenshot 2024-12-01 at 12 47 36 AM" src="https://github.com/user-attachments/assets/42290d9f-e5b6-457d-9918-84026526a28b"> - Had to make some design compromises (widening the gap btwn left buttons when there is a Collapse toggle, rly hard to get this right with various markdown sizes). If you have another idea in mind, let me know. ## 🔍 Description of Changes  - attach a resizeObserver for markdown cells, when the cell is too short, the icons on the right will overlap. A resize observer is used to add a css class to make the icon inline - changed some props to be optional so that scratchpad will work fine - some refactors, including `temporarilyShowCode` function change from async to sync ## 📋 Checklist - [X] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [ ] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [ ] I have added tests for the changes made. - [X] I have run the code and verified that it works as expected. ## 📜 Reviewers  @akshayka OR @mscolnick --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

@akshayka

## 📝 Summary  Follow up on #2507 . <img width="834" alt="Screenshot 2024-12-03 at 9 02 17 PM" src="https://github.com/user-attachments/assets/7f17749f-01aa-42ef-b2de-ee4c58c2bed5"> ## 🔍 Description of Changes  - There were also some UI bugs from before that are fixed here. (I didn't account for Cell Output below the cell 🙏) ## 📋 Checklist - [X] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [ ] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [ ] I have added tests for the changes made. - [X] I have run the code and verified that it works as expected. ## 📜 Reviewers  @akshayka OR @mscolnick

@akshayka

## 📝 Summary  There is a bad bug when you're in app view, since the borders are removed, so hovering over the cell will cause borders to be re-added. Borderless view is not needed in 'present' or 'view' mode. ## 🔍 Description of Changes  ## 📋 Checklist - [X] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [ ] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [ ] I have added tests for the changes made. - [X] I have run the code and verified that it works as expected. ## 📜 Reviewers  @akshayka OR @mscolnick

@mscolnick

## 📝 Summary Detects `GITHUB_REPO` and `REPO_ROOT` environment variables if set, falling back to default in marimo. (I believe this is the desired behavior of the script)  ## 🔍 Description of Changes Just detects `GITHUB_REPO` and `REPO_ROOT` environment variables if set.  ## 📋 Checklist - [x] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [ ] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [ ] I have added tests for the changes made. - [ ] I have run the code and verified that it works as expected. ## 📜 Reviewers @mscolnick

@akshayka

## 📝 Summary  Fixes #3073 . Each individual part can be scrolled (code editor, output area, console output) and the whole scratchpad can be scrolled too. I think it maintains the feel of scratchpad while handling long inputs / outputs. I'm not sure if it breaks anything else, so plan to test it locally a while. <img width="300" alt="Screenshot 2024-12-06 at 7 26 57 PM" src="https://github.com/user-attachments/assets/0c777a17-8eca-4070-8ce2-bb5d7bf181ef"> ## 🔍 Description of Changes  ## 📋 Checklist - [X] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [ ] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [ ] I have added tests for the changes made. - [X] I have run the code and verified that it works as expected. ## 📜 Reviewers  @akshayka OR @mscolnick

@mscolnick

## 📝 Summary  Add a minimal example of launching the marimo notebook and having the ability to run editable marimo notebooks on Modal. ## 🔍 Description of Changes  Update `README.md` in modal examples, and add the example file `modal_edit.py` defining the modal container. Note: Not sure what the naming convention is for examples, happy to rename! ## 📋 Checklist - [x] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [ ] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [ ] I have added tests for the changes made. - [x] I have run the code and verified that it works as expected. ## 📜 Reviewers  @mscolnick

@akshayka

## 📝 Summary  Fixes #3074. Adjusts z-index of grid-controls to be the same as app header like below: ```.tsx <AppHeader connection={connection} className={cn( "pt-4 sm:pt-12 pb-2 mb-4 print:hidden z-50", // Keep the header sticky when scrolling horizontally, for column mode "sticky left-0", )} > ``` ## 🔍 Description of Changes  ## 📋 Checklist - [X] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [ ] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [ ] I have added tests for the changes made. - [X] I have run the code and verified that it works as expected. ## 📜 Reviewers  @akshayka OR @mscolnick

@akshayka

Wrap default filepath in backticks to avoid double underscore rendering as bold ## 📝 Summary  ## 🔍 Description of Changes  ## 📋 Checklist - [ ] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [ ] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [ ] I have added tests for the changes made. - [ ] I have run the code and verified that it works as expected. ## 📜 Reviewers  @akshayka OR @mscolnick

@mscolnick

## 📝 Summary This adds a mapping for the `quaternion` package, which is named `numpy-quaternion` on PyPI.  ## 🔍 Description of Changes Just added the key:value pair to the `module_name_to_pypi_name` dict. I'm hoping a test is not needed for such a simple change, though I have tried it locally and verified that it works by automatically installing `numpy-quaternion`. ## 📋 Checklist - [X] I have read the [contributor guidelines]([[https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md]]). - [ ] I have added tests for the changes made. - [X] I have run the code and verified that it works as expected. ## 📜 Reviewers  @mscolnick

@akshayka

## 📝 Summary  I can't test this locally, but it's a suspicion I have. Please close if incorrect. Related to [discord link](https://discord.com/channels/1059888774789730424/1059891311190229082/1319980533106737162) ## 🔍 Description of Changes  ## 📋 Checklist - [x] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [ ] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [ ] I have added tests for the changes made. - [ ] I have run the code and verified that it works as expected. ## 📜 Reviewers  @akshayka OR @mscolnick

@akshayka

## 📝 Summary This is a simple typo fix.  ## 🔍 Description of Changes  ## 📋 Checklist - [X] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [ ] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [ ] I have added tests for the changes made. - [ ] I have run the code and verified that it works as expected. ## 📜 Reviewers  @akshayka OR @mscolnick

@akshayka

## 📝 Summary  Fixes #2898. A v1 tracing panel for observability efforts https://github.com/user-attachments/assets/1c042e0b-2f70-4ec0-ad63-a0c59d5a89a4 ## 🔍 Description of Changes  - view cell runs, status, code snippet and timestamps - hover sync between react components and vega chart - supports dark theme - each run now has a run_id context from the backend - note: the timestamps here should be 'more accurate' than the frontend timers since they come from code execution in the backend. Hence, there can also be a small discrepancy btwn them. ## 📋 Checklist - [X] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [X] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [X] I have added tests for the changes made. - [X] I have run the code and verified that it works as expected. ## 📜 Reviewers  @akshayka OR @mscolnick --------- Co-authored-by: Myles Scolnick <[email protected]>

@akshayka

## 📝 Summary This is a simple typo fix.  ## 🔍 Description of Changes  ## 📋 Checklist - [X] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [ ] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [ ] I have added tests for the changes made. - [ ] I have run the code and verified that it works as expected. ## 📜 Reviewers  @akshayka OR @mscolnick

@akshayka

## 📝 Summary  Fixes #2898. A v1 tracing panel for observability efforts https://github.com/user-attachments/assets/1c042e0b-2f70-4ec0-ad63-a0c59d5a89a4 ## 🔍 Description of Changes  - view cell runs, status, code snippet and timestamps - hover sync between react components and vega chart - supports dark theme - each run now has a run_id context from the backend - note: the timestamps here should be 'more accurate' than the frontend timers since they come from code execution in the backend. Hence, there can also be a small discrepancy btwn them. ## 📋 Checklist - [X] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [X] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [X] I have added tests for the changes made. - [X] I have run the code and verified that it works as expected. ## 📜 Reviewers  @akshayka OR @mscolnick --------- Co-authored-by: Myles Scolnick <[email protected]>

@akshayka

## 📝 Summary  If you don't install pyarrow, Marimo will throw a `ModuleNotFoundError` and ask you to install pyarrow. Fix is to follow this guide: https://duckdb.org/docs/guides/python/polars.html Not sure if we can update the versioning of the packages. ## 🔍 Description of Changes  ## 📋 Checklist - [X] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [ ] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [ ] I have added tests for the changes made. - [X] I have run the code and verified that it works as expected. ## 📜 Reviewers  @akshayka OR @mscolnick

@mscolnick

## 📝 Summary  Adds an engineering formatter to the Dataframe Viewer ## 🔍 Description of Changes  I am enjoying the Marimo Dataframe viewer and in particular the ability to change the format of the numbers it shows. I am often working with physical units and as such prefer to work with numbers in engineering notation (including SI prefixes). This PR adds engineering notation as an option in the formatting window. ### Example Output: <img src="https://github.com/user-attachments/assets/acdf83b2-27e3-4bfb-8240-72b9f5f77dc4" width="200"> ### Selection: <img src="https://github.com/user-attachments/assets/0e185a2d-4086-4569-be25-c35c80d8816c" width="300"> ### Implementation: My goal was to keep the engineering notation formatting code as similar as possible to the scientific format code. I therefore used `Intl.NumberFormat` with some modifications to get prefixes for negative exponent cases. ## 📋 Checklist - [X] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [ ] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [X] I have added tests for the changes made. - [X] I have run the code and verified that it works as expected. ## 📜 Reviewers  @mscolnick

@akshayka

## 📝 Summary  Fixes #3103. Adds sqlglot as an optional dependency to handle complex sql refs parsing. Also supports DML statements (insert, update and delete). ## 🔍 Description of Changes  - set sqlglot version to lowest possible (likely >23.4, due to ibis lib) - If we're keen on supporting dml's, then I could add more tests (I added some here alrdy) - `def find_sql_def()` can also be modified to use sqlglot in the future, not included in this PR. - small change: updated duckdb version to 1.1.0 to be synchronised across all installations (some were 1.0 and some were 1.1) ## 📋 Checklist - [x] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [ ] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [x] I have added tests for the changes made. - [x] I have run the code and verified that it works as expected. ## 📜 Reviewers  @akshayka OR @mscolnick

## 📝 Summary  Fixes #6919 . ## 🔍 Description of Changes  ## 📋 Checklist - [x] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [ ] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [ ] I have added tests for the changes made. - [x] I have run the code and verified that it works as expected.

## 📝 Summary  Fixes #5562, casts enum[list] to string. There might be a regression in polars #5562, which caused our CI to fail. Reverting the change to an old fix ## 🔍 Description of Changes  ## 📋 Checklist - [x] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [ ] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [x] I have added tests for the changes made. - [x] I have run the code and verified that it works as expected.

## 📝 Summary  Fixes #6875. Might also tackle #6872. ## 🔍 Description of Changes  ## 📋 Checklist - [x] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [ ] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [x] I have added tests for the changes made. - [x] I have run the code and verified that it works as expected.

## 📝 Summary  ## 🔍 Description of Changes  ## 📋 Checklist - [x] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [ ] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [x] I have added tests for the changes made. - [x] I have run the code and verified that it works as expected.

…and mcp server video (#6954) ## 📝 Summary  This adds new AI tools and features to the documentation, the mcp server video, and chat panel agent mode. Also fixes the Related Documentation mcp link in tools.md. ## 🔍 Description of Changes  - Adds GetCellOutputs, LintNotebook, EditNotebook, and RunStaleCells tools to tools.md - Adds agent mode to ai_completion.md chat panel docs - Adds mcp server video - Fixes dead link in tools.md ## 📋 Checklist - [x] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [ ] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [ ] I have added tests for the changes made. - [x] I have run the code and verified that it works as expected.

## 📝 Summary  For narwhals, get_bin_values is marked as unstable. So, we should fallback to legacy data and spec handling. https://narwhals-dev.github.io/narwhals/api-reference/series/#narwhals.series.Series.hist ## 🔍 Description of Changes  ## 📋 Checklist - [x] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [ ] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [x] I have added tests for the changes made. - [x] I have run the code and verified that it works as expected.

…nd improve outputs (#6976) ## 📝 Summary  This moves getting all active notebooks to ToolContext so it can be accessed by both GetActiveNotebooks tool and ActiveNotebooks prompt. ## 🔍 Description of Changes  It also does the following: - Add better handling of no filepath (for new notebook that hasn't been saved yet) - Remove unused or redundant notebook info for both tool and prompt - Create a base MarimoNotebookInfo dataclass where sessionId is not Optional - Change next-steps in GetActiveNotebooks from GetCellRuntimeData to GetNotebookErrors since it makes more sense - Change from using filename (or relative filepath) to always using absolute filepath for agent edit notebook tools - Improve GetActiveNotebooks tests ## 📋 Checklist - [x] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [ ] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [x] I have added tests for the changes made. - [x] I have run the code and verified that it works as expected.

## 📝 Summary  Some of these changes are opinionated so feel free to disagree. - **increase chart width from 70 -> 80** - removes feature flag. This is now the default. Remove legacy vega spec and code. - string charts <20k rows now show charts - stats for escaped column names were missing - very thin bars for temporal columns. changed to even-width bars - better hover visuals before: <img width="464" height="159" alt="image" src="https://github.com/user-attachments/assets/086df53a-aae8-4f06-8f90-63da5d8fae9d" /> after: https://github.com/user-attachments/assets/8a4a2500-7cc7-483f-8047-d24e0826bbcb When using temporal type, the bar widths are proportioned to the values. this can make some bars have very small widths. The fix is to use ordinal. Additionally, there is better hovering behaviour. ## 🔍 Description of Changes  ## 📋 Checklist - [x] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [ ] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [x] I have added tests for the changes made. - [x] I have run the code and verified that it works as expected.

## 📝 Summary  Points of contact: - data explorer - column header charts - column preview in right panel - column preview in left panel - tracing panel - altair charts - mo.ui.altair_chart - chart builder Altair hasn't been released with the new version, although charts are supported, they raise a warning: `vega-component.tsx:81 The input spec uses Vega-Lite v5.20.1, but the current version of Vega-Lite is v6.4.1.` ## 🔍 Description of Changes  ## 📋 Checklist - [x] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [x] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [ ] I have added tests for the changes made. - [x] I have run the code and verified that it works as expected. --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

…6961) ## 📝 Summary  More refinement on agent mode prompt and AI context and tools. Also adds a delay for run cells tool to capture console outputs. ## 🔍 Description of Changes  ## 📋 Checklist - [x] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [ ] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [x] I have added tests for the changes made. - [x] I have run the code and verified that it works as expected.

## 📝 Summary  Due to vega/vega-embed#1460, the default renderer is svg. We set it to canvas for performance. ## 🔍 Description of Changes  ## 📋 Checklist - [x] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [ ] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [ ] I have added tests for the changes made. - [x] I have run the code and verified that it works as expected.

## 📝 Summary  main was failing from some tests ## 🔍 Description of Changes  ## 📋 Checklist - [x] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [ ] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [ ] I have added tests for the changes made. - [ ] I have run the code and verified that it works as expected.

…rors (#6995) ## 📝 Summary  This adds errors_summary prompt so users can easily inject all errors in notebooks into agents or Cursor easily divided into notebooks and cells (with session_id and file path data included for each notebook): <img width="577" height="346" alt="Screenshot 2025-10-29 at 6 39 29 PM" src="https://github.com/user-attachments/assets/69717a7e-54cd-45b2-b90b-10b7dd81bfce" /> <img width="577" height="1025" alt="Screenshot 2025-10-29 at 6 42 19 PM" src="https://github.com/user-attachments/assets/4bf94da8-cd57-42be-8575-fb0b7ac14eb1" /> ## 🔍 Description of Changes  This also: - DRYs up getting errors from notebooks and cells so that GetRuntimeCellData, GetNotebookErrors, and ErrorsSummary prompt all pull from tool context with errors that are of the same structure - Fixes tests for GetNotebookErrors - Removes redundant tests in test_cells.py - Adds "include_stderr" to manage verbosiity of prompt - Adds clean_output utility function to the stderr of all tools ## 📋 Checklist - [x] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [ ] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [x] I have added tests for the changes made. - [x] I have run the code and verified that it works as expected. --------- Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

## 📝 Summary  This adds dev documentation for adding new mcp and backend tools following the implementation of `add-lint-rules.md`. It also shares best practices, common pitfalls (that I faced), and visual examples. ## 🔍 Description of Changes  ## 📋 Checklist - [x] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [ ] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [ ] I have added tests for the changes made. - [ ] I have run the code and verified that it works as expected.

## 📝 Summary  hotfix for sql cells being stuck when autocompletion popup ## 🔍 Description of Changes  ## 📋 Checklist - [x] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [ ] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [ ] I have added tests for the changes made. - [x] I have run the code and verified that it works as expected.

## 📝 Summary  This adds available prompts in marimos mcp server to the documentation. ## 🔍 Description of Changes  ## 📋 Checklist - [x] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [ ] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [ ] I have added tests for the changes made. - [ ] I have run the code and verified that it works as expected.

## 📝 Summary  ## 🔍 Description of Changes  ## 📋 Checklist - [x] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [ ] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [ ] I have added tests for the changes made. - [ ] I have run the code and verified that it works as expected.

…ounts (#7033) ## 📝 Summary  For column header charts for string/categories, previously even with a filter, it would still calculate value_counts based on all the rows. Leading to the chart not changing. This fixes ensures the frontend chart changes according to filters. <img src="https://github.com/user-attachments/assets/e991c5da-ec1b-4a4b-b46e-be476889d0d7" height=300 /> ## 🔍 Description of Changes  ## 📋 Checklist - [x] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [ ] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [x] I have added tests for the changes made. - [x] I have run the code and verified that it works as expected.

## 📝 Summary  the copy button was taking up unecessary padding, because the styles were applied to the icon, not the button. before: ![CleanShot 2025-10-31 at 00 25 34](https://github.com/user-attachments/assets/290aa70a-4acb-4834-aa1f-c8ef0163d517) after: ![CleanShot 2025-10-31 at 00 27 36](https://github.com/user-attachments/assets/e9eedb10-9246-4792-ad78-f74b30beedc8) ## 🔍 Description of Changes  ## 📋 Checklist - [x] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [ ] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [x] I have added tests for the changes made. - [x] I have run the code and verified that it works as expected.

## 📝 Summary  There's a bug where sql statements like this would reference itself. ```sql CREATE TABLE my_table AS SELECT * FROM schema_one.my_table ``` We should skip if we find a referenced cell_id == current_cell_id. This is happening because the function to find references searches through all the defs in the graph, so it will definitely find itself. ## 🔍 Description of Changes  ## 📋 Checklist - [x] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [ ] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [x] I have added tests for the changes made. - [ ] I have run the code and verified that it works as expected.

## 📝 Summary  ci was failing, presumably due to timezone changes ## 🔍 Description of Changes  ## 📋 Checklist - [x] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [ ] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [x] I have added tests for the changes made. - [x] I have run the code and verified that it works as expected.

## 📝 Summary  for some datetime charts, the widths became uncapped. this reintroduces the width limit: before: ![CleanShot 2025-11-03 at 11 43 02@2x](https://github.com/user-attachments/assets/efdf5fc2-d100-4a13-a5e1-a0cbf49efee1) after: ![CleanShot 2025-11-03 at 11 42 18@2x](https://github.com/user-attachments/assets/ca481df3-4b38-4068-858b-d19564db6502) ## 🔍 Description of Changes  ## 📋 Checklist - [x] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [ ] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [ ] I have added tests for the changes made. - [x] I have run the code and verified that it works as expected.

## 📝 Summary  Row viewer now supports moving to different pages when using the keyboard shortcuts to move to next/previous row. https://github.com/user-attachments/assets/64501d8a-baa3-4256-b7e8-25f4a5eddb89 ## 🔍 Description of Changes  ## 📋 Checklist - [x] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [ ] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [x] I have added tests for the changes made. - [x] I have run the code and verified that it works as expected.

## 📝 Summary  Goes back to old behaviour, only display these charts for categorical types. ![CleanShot 2025-11-03 at 23 06 58](https://github.com/user-attachments/assets/2342553d-52df-4026-98c0-36f8a5b1da56) ## 🔍 Description of Changes  ## 📋 Checklist - [x] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [ ] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [x] I have added tests for the changes made. - [x] I have run the code and verified that it works as expected.

…use it ## 📝 Summary  Makes it easier for LLM's to use this tool ## 🔍 Description of Changes  ## 📋 Checklist - [x] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [ ] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [x] I have added tests for the changes made. - [x] I have run the code and verified that it works as expected.

## 📝 Summary  Fixes #7052 . Adds new logic to detect whether a setup cell exists. ## 🔍 Description of Changes  ## 📋 Checklist - [x] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [ ] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [x] I have added tests for the changes made. - [x] I have run the code and verified that it works as expected.

## 📝 Summary  Fixes #7032 . Pre-emptively cast list of enums to strings, sometimes polars doesn't raise the error list of enums, and silently the output is incorrect. This fixes it. ## 🔍 Description of Changes  ## 📋 Checklist - [x] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [ ] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [x] I have added tests for the changes made. - [x] I have run the code and verified that it works as expected.

## 📝 Summary  Upon introspecting the database on the left-hand panel, we receive the messages and update the datasource connection, therefore ensuring autocompletions and context are loaded for AI or editing. Added perf tests to see the impact, and it was very fast due to how db's are hierarchied. O(m+n+p), m < n < p. Avg time is 0.0033ms on large hierarchy ## 🔍 Description of Changes  ## 📋 Checklist - [x] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [ ] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [x] I have added tests for the changes made. - [x] I have run the code and verified that it works as expected.

## 📝 Summary  Adds a SQLalchemy integration point. A notebook is added as an example. ![CleanShot 2025-11-05 at 00 22 35](https://github.com/user-attachments/assets/aba565bc-a49c-401c-aedf-96c910842db3) ![CleanShot 2025-11-05 at 00 23 04](https://github.com/user-attachments/assets/54e405de-147d-4383-83dc-1bdb76bb2c6b) ## 🔍 Description of Changes  ## 📋 Checklist - [x] I have read the [contributor guidelines](https://github.com/marimo-team/marimo/blob/main/CONTRIBUTING.md). - [ ] For large changes, or changes that affect the public API: this change was discussed or approved through an issue, on [Discord](https://marimo.io/discord?ref=pr), or the community [discussions](https://github.com/marimo-team/marimo/discussions) (Please provide a link if applicable). - [x] I have added tests for the changes made. - [x] I have run the code and verified that it works as expected.

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akshayka merged commit af8a058 into main Sep 19, 2023

akshayka deleted the aka/v0.1.9 branch September 19, 2023 02:36

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