Support for Python PEP 677 in Python TextMate grammar
Nobody has claimed this yet.
Assessment
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Newbie friendliness
- 35/100
Research direction
Start by locating the Python TextMate grammar used for VS Code and read PEP 677 alongside the existing grammar rules. Use the callable-signature syntax described in the issue as a highlighting example; done means the new syntax, including the arrow token, is highlighted without the reported red error.
Written by the indexing model from the issue text.
Description
- Editor name and version: VS Code
- Platform: Any
- Color scheme: Any
- MagicPython version:
- A sreenshot:
- 5-10 lines of surrounding code:
VS Code includes a TextMate grammar for Python. Draft PEP 677 introduces a new syntax for annotating callable signatures. This PEP hasn't been ratified, but it's likely to be in the near future. I recently added support for this feature in pyright (and therefore, in pylance as well). The TextMate grammar will need to be updated to accommodate this new syntax. Currently, it causes VS Code to display the -> token in red.
Originally from @erictraut in https://github.com/microsoft/vscode/issues/139393
- Dominant language
- JavaScript
- Stars
- 1.4k
- Forks
- 98
- PR merge metrics
- No merged PRs in 30d
Contributor guide
No contributing guide indexed for this repository
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
More from MagicStack/MagicPython
-
Difficulty 3/5 1-2 days Newbie friendliness 58/100
MagicStack/MagicPython#275 · 1 reaction ·
-
Difficulty 3/5 1-2 days Newbie friendliness 48/100
MagicStack/MagicPython#273 · 7 reactions ·
-
Difficulty 4/5 3-5 days Newbie friendliness 25/100
MagicStack/MagicPython#269 ·
-
Difficulty 3/5 1-2 days Newbie friendliness 42/100
MagicStack/MagicPython#267 ·
-
Difficulty 3/5 1-2 days Newbie friendliness 42/100
MagicStack/MagicPython#265 · 2 comments ·
All issues in MagicStack/MagicPython
Similar issues
-
Difficulty 2/5 1-3 hours Newbie friendliness 65/100
-
Difficulty 2/5 1-3 hours Newbie friendliness 75/100
docToolchain/docToolchain#1705 ·
-
Timezone select lists one option per character; duplicate "Failed" reason; shared tracker popover id Openbug
Difficulty 2/5 1-3 hours Newbie friendliness 75/100
nightscout/nocturne#1414 ·
-
bug v2
Difficulty 2/5 1-3 hours Newbie friendliness 75/100
modelcontextprotocol/inspector#2458 · 1 comment ·
-
Mend: dependency security vulnerability status: needs triage 🕵️♀️
Difficulty 2/5 1-3 hours Newbie friendliness 70/100
carbon-design-system/ibm-products#9907 ·