### Install SDK Extensions

Source: https://github.com/flathub-infra/ide-flatpak-wrapper/blob/master/first_run.txt

Use these commands to install additional SDK extensions for language support.

```bash
$ flatpak install flathub org.freedesktop.Sdk.Extension.dotnet9
```

```bash
$ flatpak install flathub org.freedesktop.Sdk.Extension.golang
```

--------------------------------

### Sourcing the Repository with Git

Source: https://github.com/flathub-infra/ide-flatpak-wrapper/blob/master/README.md

Example of how to source the ide-flatpak-wrapper repository using a git source in a Flatpak build file. Ensure a specific commit is used.

```yaml
- name: ide-flatpak-wrapper
  buildsystem: meson
  config-opts:
    # your config opts (more on this later)
  sources:
    - type: git
      url: https://github.com/flathub/ide-flatpak-wrapper.git
      commit: <insert_the_commit>
```

--------------------------------

### Template File Interpolation Example

Source: https://github.com/flathub-infra/ide-flatpak-wrapper/blob/master/README.md

Demonstrates string interpolation in template files using @EDITOR_TITLE@ and @FLATPAK_ID@. The example shows the template before and after interpolation.

```text
------------------------------------------------------------------------------------
| Warning: You are running an unofficial Flatpak version of @EDITOR_TITLE@ !!! |
------------------------------------------------------------------------------------

Please open issues under: https://github.com/flathub/@FLATPAK_ID@/issues
```

```text
------------------------------------------------------------------------------------
| Warning: You are running an unofficial Flatpak version of VS Code !!! |
------------------------------------------------------------------------------------

Please open issues under: https://github.com/flathub/com.visualstudio.code/issues
```

--------------------------------

### Including Template Files

Source: https://github.com/flathub-infra/ide-flatpak-wrapper/blob/master/README.md

Example of how to include first run and SDK update template files in the module's sources. These files are used for user notifications.

```yaml
- name: ide-flatpak-wrapper
  buildsystem: meson
  config-opts:
    # your options
  sources:
    # your source choice
    - type: file
      path: ide-first-run.txt
    - type: file
      path: sdk-update.txt
```

--------------------------------

### Specifying Editor and Wrapper Name

Source: https://github.com/flathub-infra/ide-flatpak-wrapper/blob/master/README.md

Configuration options for the ide-flatpak-wrapper, specifying the editor's binary path and the name for the wrapper installation. These are minimum required options.

```yaml
- name: ide-flatpak-wrapper
  buildsystem: meson
  config-opts:
    # Path to the editor executable
    - -Deditor_binary=/app/main/bin/code-oss
    # Install wrapper under this name (must be different from the above)
    - -Dprogram_name=code-oss-wrapper
  sources:
    # your source choice
```

--------------------------------

### Enable SDK Extensions via Environment Variable

Source: https://github.com/flathub-infra/ide-flatpak-wrapper/blob/master/first_run.txt

Set the FLATPAK_ENABLE_SDK_EXT environment variable to a comma-separated list of extension names to enable them.

```bash
$ FLATPAK_ENABLE_SDK_EXT=dotnet9,golang flatpak run @FLATPAK_ID@
```

--------------------------------

### List Available Commands in Flatpak

Source: https://github.com/flathub-infra/ide-flatpak-wrapper/blob/master/first_run.txt

Run this command to list available commands within the Flatpak environment.

```bash
$ flatpak run --command=sh @FLATPAK_ID@
```

--------------------------------

### Execute Commands on Host System

Source: https://github.com/flathub-infra/ide-flatpak-wrapper/blob/master/first_run.txt

Use this command to run commands on the host system from within the Flatpak sandbox.

```bash
$ flatpak-spawn --host <COMMAND>
```

--------------------------------

### Set SDK Extensions Persistently via Flatpak Override

Source: https://github.com/flathub-infra/ide-flatpak-wrapper/blob/master/first_run.txt

Use this command to persistently set the FLATPAK_ENABLE_SDK_EXT environment variable for the Flatpak.

```bash
$ flatpak override --user @FLATPAK_ID@ --env=FLATPAK_ENABLE_SDK_EXT="dotnet9,golang"
```

--------------------------------

### Search for Flatpak Packages

Source: https://github.com/flathub-infra/ide-flatpak-wrapper/blob/master/first_run.txt

Use this command to search for available Flatpak packages.

```bash
$ flatpak search <TEXT>
```

--------------------------------

### Configure Integrated Terminal for Host Shell

Source: https://github.com/flathub-infra/ide-flatpak-wrapper/blob/master/first_run.txt

Add this JSON configuration to your VS Code settings to make the integrated terminal use the host system's shell via flatpak-spawn.

```json
{
  "terminal.integrated.profiles.linux": {
    "host-bash": {
      "path": "/usr/bin/flatpak-spawn",
      "args":  ["--host", "--env=TERM=xterm-256color", "bash"]
    }
  },
  "terminal.integrated.defaultProfile.linux": "host-bash"
}
```

=== COMPLETE CONTENT === This response contains all available snippets from this library. No additional content exists. Do not make further requests.