Release 1.44.0 (#1266)

* Update streamlit.json

* Add locale

* st.badge

* st.exception (thumbnail)

* Update config options

* Update CLI reference

* Release notes

* What's new & Cheat sheet

* Update content/develop/api-reference/command-line/init.md

Co-authored-by: Copilot <[email protected]>

* Update content/develop/api-reference/command-line/init.md

Co-authored-by: Copilot <[email protected]>

* Typo

---------

Co-authored-by: Copilot <[email protected]>

Author: sfc-gh-dmatthews

content/develop/api-reference/_index.md

@@ -116,6 +116,19 @@ Display text in subheader formatting.
 st.subheader("This is a subheader")
 ```
 
+</RefCard>
+<RefCard href="/develop/api-reference/text/st.badge">
+
+<Image pure alt="screenshot" src="/images/api/badge.jpg" />
+
+<h4>Badge</h4>
+
+Display a small, colored badge.
+
+```python
+st.badge("New")
+```
+
 </RefCard>
 <RefCard href="/develop/api-reference/text/st.caption">
 

content/develop/api-reference/caching-and-state/context.md

@@ -10,6 +10,8 @@ description: st.context displays a read-only dict of cookies and headers
 
 <Autofunction function="context.headers" />
 
+<Autofunction function="context.locale" />
+
 <Autofunction function="context.timezone" />
 
 <Autofunction function="context.timezone_offset" />

content/develop/api-reference/command-line/_index.md

@@ -9,60 +9,23 @@ When you install Streamlit, a command-line (CLI) tool gets installed
 as well. The purpose of this tool is to run Streamlit apps, change Streamlit configuration options,
 and help you diagnose and fix issues.
 
-To see all of the supported commands:
+## Available commands
 
-```bash
-streamlit --help
-```
-
-### Run Streamlit apps
-
-```bash
-streamlit run your_script.py [-- script args]
-```
-
-Runs your app. At any time you can stop the server with **Ctrl+c**.
+- [`streamlit cache clear`](/develop/api-reference/cli/cache): Clear the on-disk cache.
+- [`streamlit config show`](/develop/api-reference/cli/config): Show all configuration options.
+- [`streamlit docs`](/develop/api-reference/cli/docs): Open the Streamlit docs.
+- [`streamlit hello`](/develop/api-reference/cli/hello): Run an example Streamlit app.
+- [`streamlit help`](/develop/api-reference/cli/help): Show the available CLI commands.
+- [`streamlit init`](/develop/api-reference/cli/init): Create the files for a new Streamlit app.
+- [`streamlit run`](/develop/api-reference/cli/run): Run your Streamlit app.
+- [`streamlit version`](/develop/api-reference/cli/version): Show the version of Streamlit.
 
-<Note>
+### Run your app
 
-When passing your script some custom arguments, **they must be passed after
-two dashes**. Otherwise the arguments get interpreted as arguments to Streamlit
-itself.
-
-</Note>
-
-To see the Streamlit 'Hello, World!' example app, run `streamlit hello`.
-
-### View Streamlit version
-
-To see what version of Streamlit is installed, just type:
+The most important command is `streamlit run`, which is summarized for convenience here:
 
 ```bash
-streamlit version
+streamlit run your_script.py
 ```
 
-### View documentation
-
-```bash
-streamlit docs
-```
-
-Opens the Streamlit documentation (i.e. this website) in a web browser.
-
-### Clear cache
-
-```bash
-streamlit cache clear
-```
-
-Clears persisted files from the on-disk [Streamlit cache](/develop/api-reference/caching-and-state), if
-present.
-
-### View all configuration options
-
-As described in [Configuration](/develop/concepts/configuration), Streamlit has several
-configuration options. To view them all, including their current values, just type:
-
-```bash
-streamlit config show
-```
+At any time, in your terminal, you can stop the server with **Ctrl+C**.

content/develop/api-reference/command-line/cache.md

@@ -0,0 +1,14 @@
+---
+title: streamlit cache
+slug: /develop/api-reference/cli/cache
+---
+
+## `$ streamlit cache clear`
+
+Clear persisted files from the on-disk [Streamlit cache](/develop/api-reference/caching-and-state), if present.
+
+### Syntax
+
+```
+streamlit cache clear
+```

content/develop/api-reference/command-line/config.md

@@ -0,0 +1,14 @@
+---
+title: streamlit config show
+slug: /develop/api-reference/cli/config
+---
+
+## `$ streamlit config show`
+
+Print all the available configuration options, including their descriptions, default values, and current values. For more information about configuration options, see [`config.toml`](/develop/api-reference/configuration/config.toml).
+
+### Syntax
+
+```
+streamlit config show
+```

content/develop/api-reference/command-line/docs.md

@@ -0,0 +1,14 @@
+---
+title: streamlit docs
+slug: /develop/api-reference/cli/docs
+---
+
+## `$ streamlit docs`
+
+Open the Streamlit docs in your default browser.
+
+### Syntax
+
+```
+streamlit docs
+```

content/develop/api-reference/command-line/hello.md

@@ -0,0 +1,44 @@
+---
+title: streamlit hello
+slug: /develop/api-reference/cli/hello
+---
+
+## `$ streamlit hello`
+
+Run the Hello app, an example Streamlit app included with the Streamlit library.
+
+### Syntax
+
+```
+streamlit hello
+```
+
+### Options
+
+The `hello` command accepts configuration options (just like the `run` command does). Configuration options are passed in the form of `--<section>.<option>=<value>`. For example, if you want to set the primary color of your app to blue, you could use one of the three equivalent options:
+
+- `--theme.primaryColor=blue`
+- `--theme.primaryColor="blue"`
+- `--theme.primaryColor=#0000FF`
+
+For a complete list of configuration options, see [`config.toml`](/develop/api-reference/configuration/config.toml) in the API reference. For examples, see below.
+
+### Example
+
+#### Example 1: Run the Hello app with default settings
+
+To verify that Streamlit is installed correctly, this command runs an example app included in the Streamlit library. From any directory, execute the following:
+
+```
+streamlit hello
+```
+
+Streamlit will start the Hello app and open it in your default browser. The source for the Hello app can be [viewed in GitHub](https://github.com/streamlit/streamlit/tree/develop/lib/streamlit/hello).
+
+#### Example 2: Run the Hello app with a custom config option value
+
+To run the Hello app with a blue accent color, from any directory, execute the following:
+
+```
+streamlit hello --theme.primaryColor=blue
+```

content/develop/api-reference/command-line/help.md

@@ -0,0 +1,14 @@
+---
+title: streamlit help
+slug: /develop/api-reference/cli/help
+---
+
+## `$ streamlit help`
+
+Print the available commands for the Streamlit CLI tool. This command is equivalent to executing `streamlit --help`.
+
+### Syntax
+
+```
+streamlit help
+```

content/develop/api-reference/command-line/init.md

@@ -0,0 +1,63 @@
+---
+title: streamlit init
+slug: /develop/api-reference/cli/init
+---
+
+## `$ streamlit init`
+
+This command creates the files for a new Streamlit app.
+
+### Syntax
+
+```
+streamlit init <directory>
+```
+
+### Arguments
+
+`<directory>` (Optional): The directory location of the new project. If no directory is provided, the current working directory will be used.
+
+### Examples
+
+#### Example 1: Create project files the current working directory
+
+1. In your current working directory (CWD), execute the following:
+
+   ```bash
+   streamlit init
+   ```
+
+   Streamlit creates the following files:
+   ```
+   CWD/
+   ├── requirements.txt
+   └── streamlit_app.py
+   ```
+
+2. In your terminal, Streamlit prompts, `❓ Run the app now? [Y/n]`. Enter `Y` for yes.
+
+   This is equivalent to executing `streamlit run streamlit_app.py` from your current working directory.
+
+3. Begin editing your `streamlit_app.py` file and save your changes.
+
+#### Example 2: Create project files in another directory
+
+1. In your current working directory (CWD), execute the following:
+
+   ```bash
+   streamlit init project
+   ```
+
+   Streamlit creates the following files:
+   ```
+   CWD/
+   └── project/
+       ├── requirements.txt
+       └── streamlit_app.py
+   ```
+
+2. In your terminal, Streamlit prompts, `❓ Run the app now? [Y/n]`. Enter `Y` for yes.
+
+   This is equivalent to executing `streamlit run project/streamlit_app.py` from your current working directory.
+
+3. Begin editing your `streamlit_app.py` file and save your changes.

content/develop/api-reference/command-line/run.md

@@ -5,6 +5,8 @@ slug: /develop/api-reference/cli/run
 
 ## `$ streamlit run`
 
+This command starts your Streamlit app.
+
 ### Syntax
 
 ```

content/develop/api-reference/command-line/version.md

@@ -0,0 +1,14 @@
+---
+title: streamlit version
+slug: /develop/api-reference/cli/version
+---
+
+## `$ streamlit version`
+
+Print Streamlit's version number. This command is equivalent to executing `streamlit --version`.
+
+### Syntax
+
+```
+streamlit version
+```