refactor: markdownlint (#32259)

.devcontainer/README.md

@@ -5,23 +5,28 @@ This project includes a [dev container](https://containers.dev/), which lets you
 You can use the dev container configuration in this folder to build and run the app without needing to install any of its tools locally! You can use it in [GitHub Codespaces](https://github.com/features/codespaces) or the [VS Code Dev Containers extension](https://marketplace.visualstudio.com/items?itemName=ms-vscode-remote.remote-containers).
 
 ## GitHub Codespaces
+
 [![Open in GitHub Codespaces](https://github.com/codespaces/badge.svg)](https://codespaces.new/langchain-ai/langchain)
 
 You may use the button above, or follow these steps to open this repo in a Codespace:
-1. Click the **Code** drop-down menu at the top of https://github.com/langchain-ai/langchain.
+
+1. Click the **Code** drop-down menu at the top of <https://github.com/langchain-ai/langchain>.
 1. Click on the **Codespaces** tab.
 1. Click **Create codespace on master**.
 
 For more info, check out the [GitHub documentation](https://docs.github.com/en/free-pro-team@latest/github/developing-online-with-codespaces/creating-a-codespace#creating-a-codespace).
   
 ## VS Code Dev Containers
+
 [![Open in Dev Containers](https://img.shields.io/static/v1?label=Dev%20Containers&message=Open&color=blue&logo=visualstudiocode)](https://vscode.dev/redirect?url=vscode://ms-vscode-remote.remote-containers/cloneInVolume?url=https://github.com/langchain-ai/langchain)
 
-Note: If you click the link above you will open the main repo (langchain-ai/langchain) and not your local cloned repo. This is fine if you only want to run and test the library, but if you want to contribute you can use the  link below and replace with your username and cloned repo name: 
+Note: If you click the link above you will open the main repo (langchain-ai/langchain) and not your local cloned repo. This is fine if you only want to run and test the library, but if you want to contribute you can use the  link below and replace with your username and cloned repo name:
+
 ```
 https://vscode.dev/redirect?url=vscode://ms-vscode-remote.remote-containers/cloneInVolume?url=https://github.com/<yourusername>/<yourclonedreponame>
 
 ```
+
 Then you will have a local cloned repo where you can contribute and then create pull requests.
 
 If you already have VS Code and Docker installed, you can use the button above to get started. This will cause VS Code to automatically install the Dev Containers extension if needed, clone the source code into a container volume, and spin up a dev container for use.
@@ -40,5 +45,5 @@ You can learn more in the [Dev Containers documentation](https://code.visualstud
 
 ## Tips and tricks
 
-* If you are working with the same repository folder in a container and Windows, you'll want consistent line endings (otherwise you may see hundreds of changes in the SCM view). The `.gitattributes` file in the root of this repo will disable line ending conversion and should prevent this. See [tips and tricks](https://code.visualstudio.com/docs/devcontainers/tips-and-tricks#_resolving-git-line-ending-issues-in-containers-resulting-in-many-modified-files) for more info.
+- If you are working with the same repository folder in a container and Windows, you'll want consistent line endings (otherwise you may see hundreds of changes in the SCM view). The `.gitattributes` file in the root of this repo will disable line ending conversion and should prevent this. See [tips and tricks](https://code.visualstudio.com/docs/devcontainers/tips-and-tricks#_resolving-git-line-ending-issues-in-containers-resulting-in-many-modified-files) for more info.
-* If you'd like to review the contents of the image used in this dev container, you can check it out in the [devcontainers/images](https://github.com/devcontainers/images/tree/main/src/python) repo.
+- If you'd like to review the contents of the image used in this dev container, you can check it out in the [devcontainers/images](https://github.com/devcontainers/images/tree/main/src/python) repo.

.pre-commit-config.yaml

@@ -1,111 +1,111 @@
 repos:
-- repo: local
+  - repo: local
-  hooks:
+    hooks:
-    - id: core
+      - id: core
-      name: format core
+        name: format core
-      language: system
+        language: system
-      entry: make -C libs/core format
+        entry: make -C libs/core format
-      files: ^libs/core/
+        files: ^libs/core/
-      pass_filenames: false
+        pass_filenames: false
-    - id: langchain
+      - id: langchain
-      name: format langchain
+        name: format langchain
-      language: system
+        language: system
-      entry: make -C libs/langchain format
+        entry: make -C libs/langchain format
-      files: ^libs/langchain/
+        files: ^libs/langchain/
-      pass_filenames: false
+        pass_filenames: false
-    - id: standard-tests
+      - id: standard-tests
-      name: format standard-tests
+        name: format standard-tests
-      language: system
+        language: system
-      entry: make -C libs/standard-tests format
+        entry: make -C libs/standard-tests format
-      files: ^libs/standard-tests/
+        files: ^libs/standard-tests/
-      pass_filenames: false
+        pass_filenames: false
-    - id: text-splitters
+      - id: text-splitters
-      name: format text-splitters
+        name: format text-splitters
-      language: system
+        language: system
-      entry: make -C libs/text-splitters format
+        entry: make -C libs/text-splitters format
-      files: ^libs/text-splitters/
+        files: ^libs/text-splitters/
-      pass_filenames: false
+        pass_filenames: false
-    - id: anthropic
+      - id: anthropic
-      name: format partners/anthropic
+        name: format partners/anthropic
-      language: system
+        language: system
-      entry: make -C libs/partners/anthropic format
+        entry: make -C libs/partners/anthropic format
-      files: ^libs/partners/anthropic/
+        files: ^libs/partners/anthropic/
-      pass_filenames: false
+        pass_filenames: false
-    - id: chroma
+      - id: chroma
-      name: format partners/chroma
+        name: format partners/chroma
-      language: system
+        language: system
-      entry: make -C libs/partners/chroma format
+        entry: make -C libs/partners/chroma format
-      files: ^libs/partners/chroma/
+        files: ^libs/partners/chroma/
-      pass_filenames: false
+        pass_filenames: false
-    - id: couchbase
+      - id: couchbase
-      name: format partners/couchbase
+        name: format partners/couchbase
-      language: system
+        language: system
-      entry: make -C libs/partners/couchbase format
+        entry: make -C libs/partners/couchbase format
-      files: ^libs/partners/couchbase/
+        files: ^libs/partners/couchbase/
-      pass_filenames: false
+        pass_filenames: false
-    - id: exa
+      - id: exa
-      name: format partners/exa
+        name: format partners/exa
-      language: system
+        language: system
-      entry: make -C libs/partners/exa format
+        entry: make -C libs/partners/exa format
-      files: ^libs/partners/exa/
+        files: ^libs/partners/exa/
-      pass_filenames: false
+        pass_filenames: false
-    - id: fireworks
+      - id: fireworks
-      name: format partners/fireworks
+        name: format partners/fireworks
-      language: system
+        language: system
-      entry: make -C libs/partners/fireworks format
+        entry: make -C libs/partners/fireworks format
-      files: ^libs/partners/fireworks/
+        files: ^libs/partners/fireworks/
-      pass_filenames: false
+        pass_filenames: false
-    - id: groq
+      - id: groq
-      name: format partners/groq
+        name: format partners/groq
-      language: system
+        language: system
-      entry: make -C libs/partners/groq format
+        entry: make -C libs/partners/groq format
-      files: ^libs/partners/groq/
+        files: ^libs/partners/groq/
-      pass_filenames: false
+        pass_filenames: false
-    - id: huggingface
+      - id: huggingface
-      name: format partners/huggingface
+        name: format partners/huggingface
-      language: system
+        language: system
-      entry: make -C libs/partners/huggingface format
+        entry: make -C libs/partners/huggingface format
-      files: ^libs/partners/huggingface/
+        files: ^libs/partners/huggingface/
-      pass_filenames: false
+        pass_filenames: false
-    - id: mistralai
+      - id: mistralai
-      name: format partners/mistralai
+        name: format partners/mistralai
-      language: system
+        language: system
-      entry: make -C libs/partners/mistralai format
+        entry: make -C libs/partners/mistralai format
-      files: ^libs/partners/mistralai/
+        files: ^libs/partners/mistralai/
-      pass_filenames: false
+        pass_filenames: false
-    - id: nomic
+      - id: nomic
-      name: format partners/nomic
+        name: format partners/nomic
-      language: system
+        language: system
-      entry: make -C libs/partners/nomic format
+        entry: make -C libs/partners/nomic format
-      files: ^libs/partners/nomic/
+        files: ^libs/partners/nomic/
-      pass_filenames: false
+        pass_filenames: false
-    - id: ollama
+      - id: ollama
-      name: format partners/ollama
+        name: format partners/ollama
-      language: system
+        language: system
-      entry: make -C libs/partners/ollama format
+        entry: make -C libs/partners/ollama format
-      files: ^libs/partners/ollama/
+        files: ^libs/partners/ollama/
-      pass_filenames: false
+        pass_filenames: false
-    - id: openai
+      - id: openai
-      name: format partners/openai
+        name: format partners/openai
-      language: system
+        language: system
-      entry: make -C libs/partners/openai format
+        entry: make -C libs/partners/openai format
-      files: ^libs/partners/openai/
+        files: ^libs/partners/openai/
-      pass_filenames: false
+        pass_filenames: false
-    - id: prompty
+      - id: prompty
-      name: format partners/prompty
+        name: format partners/prompty
-      language: system
+        language: system
-      entry: make -C libs/partners/prompty format
+        entry: make -C libs/partners/prompty format
-      files: ^libs/partners/prompty/
+        files: ^libs/partners/prompty/
-      pass_filenames: false
+        pass_filenames: false
-    - id: qdrant
+      - id: qdrant
-      name: format partners/qdrant
+        name: format partners/qdrant
-      language: system
+        language: system
-      entry: make -C libs/partners/qdrant format
+        entry: make -C libs/partners/qdrant format
-      files: ^libs/partners/qdrant/
+        files: ^libs/partners/qdrant/
-      pass_filenames: false
+        pass_filenames: false
-    - id: root
+      - id: root
-      name: format docs, cookbook
+        name: format docs, cookbook
-      language: system
+        language: system
-      entry: make format
+        entry: make format
-      files: ^(docs|cookbook)/
+        files: ^(docs|cookbook)/
-      pass_filenames: false
+        pass_filenames: false

.readthedocs.yaml

@@ -13,7 +13,7 @@ build:
 
 # Build documentation in the docs/ directory with Sphinx
 sphinx:
-   configuration: docs/api_reference/conf.py
+  configuration: docs/api_reference/conf.py
 
 # If using Sphinx, optionally build your docs in additional formats such as PDF
 formats:
@@ -21,5 +21,5 @@ formats:
 
 # Optionally declare the Python requirements required to build your docs
 python:
-   install:
+  install:
-     - requirements: docs/api_reference/requirements.txt
+    - requirements: docs/api_reference/requirements.txt

MIGRATE.md

@@ -7,5 +7,5 @@ Please see the following guides for migrating LangChain code:
 * Migrating from [LangChain 0.0.x Chains](https://python.langchain.com/docs/versions/migrating_chains/)
 * Upgrade to [LangGraph Memory](https://python.langchain.com/docs/versions/migrating_memory/)
 
-The [LangChain CLI](https://python.langchain.com/docs/versions/v0_3/#migrate-using-langchain-cli) can help you automatically upgrade your code to use non-deprecated imports. 
+The [LangChain CLI](https://python.langchain.com/docs/versions/v0_3/#migrate-using-langchain-cli) can help you automatically upgrade your code to use non-deprecated imports.
 This will be especially helpful if you're still on either version 0.0.x or 0.1.x of LangChain.